WO2005009001A8 - Secure registration for a multicast-broadcast-multimedia system (mbms) - Google Patents

Secure registration for a multicast-broadcast-multimedia system (mbms)

Info

Publication number
WO2005009001A8
WO2005009001A8 PCT/US2004/021530 US2004021530W WO2005009001A8 WO 2005009001 A8 WO2005009001 A8 WO 2005009001A8 US 2004021530 W US2004021530 W US 2004021530W WO 2005009001 A8 WO2005009001 A8 WO 2005009001A8
Authority
WO
WIPO (PCT)
Prior art keywords
broadcast
key
multicast
mbms
registration
Prior art date
Application number
PCT/US2004/021530
Other languages
French (fr)
Other versions
WO2005009001A1 (en
Inventor
Francesco Grilli
Lorenzo Casaccia
James Semple
Parag A Agashe
Original Assignee
Qualcomm Inc
Francesco Grilli
Lorenzo Casaccia
James Semple
Parag A Agashe
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc, Francesco Grilli, Lorenzo Casaccia, James Semple, Parag A Agashe filed Critical Qualcomm Inc
Priority to BRPI0412375-1A priority Critical patent/BRPI0412375A/en
Priority to AU2004301386A priority patent/AU2004301386A1/en
Priority to EP04756664A priority patent/EP1642441B1/en
Priority to DE602004016510T priority patent/DE602004016510D1/en
Priority to JP2006518829A priority patent/JP2007527652A/en
Priority to MXPA06000149A priority patent/MXPA06000149A/en
Priority to CN2004800195875A priority patent/CN1820480B/en
Priority to CA002531215A priority patent/CA2531215A1/en
Publication of WO2005009001A1 publication Critical patent/WO2005009001A1/en
Publication of WO2005009001A8 publication Critical patent/WO2005009001A8/en
Priority to IL172932A priority patent/IL172932A0/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud
    • H04W12/121—Wireless intrusion detection systems [WIDS]; Wireless intrusion prevention systems [WIPS]
    • H04W12/122—Counter-measures against attacks; Protection against rogue devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/061—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying further key derivation, e.g. deriving traffic keys from a pair-wise master key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/081—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying self-generating credentials, e.g. instead of receiving credentials from an authority or from another peer, the credentials are generated at the entity itself
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management

Abstract

A method and an apparatus for secure registration for a multicast-broadcast-multimedia system (MBMS) are disclosed. A random number is generated by a broadcast-multicast-service center (BM-SC) and broadcast to user equipment in the coverage area of a radio access network (RAN). A memory module or smart card (UICC) in the user equipment generates a radio access network key (RAK) which is a function of the random number and a key selected from the group consisting of a public land mobile network key (PK) and a broadcast access key (BAK), and then generates a temporary registration key (RGK) as a function of the RAK, a service identification number and a user identification number, for example, P-TMSI, which may be extracted by the RAN to authenticate the registration as legitimate.
PCT/US2004/021530 2003-07-07 2004-07-01 Secure registration for a multicast-broadcast-multimedia system (mbms) WO2005009001A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BRPI0412375-1A BRPI0412375A (en) 2003-07-07 2004-07-01 secure registration for a multicast broadcast (mbms) system
AU2004301386A AU2004301386A1 (en) 2003-07-07 2004-07-01 Secure registration for a multicast-broadcast-multimedia system (MBMS)
EP04756664A EP1642441B1 (en) 2003-07-07 2004-07-01 Secure registration for a multicast-broadcast-multimedia system (MBMS)
DE602004016510T DE602004016510D1 (en) 2003-07-07 2004-07-01 Secure Registration for an MBMS (Multicast Broadcast Multimedia System)
JP2006518829A JP2007527652A (en) 2003-07-07 2004-07-01 Secure registration for Multicast Broadcast Multimedia System (MBMS)
MXPA06000149A MXPA06000149A (en) 2003-07-07 2004-07-01 Secure registration for a multicast-broadcast-multimedia system (mbms).
CN2004800195875A CN1820480B (en) 2003-07-07 2004-07-01 Secure registration for a multicast-broadcast-multimedia system (MBMS)
CA002531215A CA2531215A1 (en) 2003-07-07 2004-07-01 Secure registration for a multicast-broadcast-multimedia system (mbms)
IL172932A IL172932A0 (en) 2003-07-07 2006-01-01 Secure registration for a multicast-broadcast-multimedia system (mbms)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/617,215 US8098818B2 (en) 2003-07-07 2003-07-07 Secure registration for a multicast-broadcast-multimedia system (MBMS)
US10/617,215 2003-07-07

Publications (2)

Publication Number Publication Date
WO2005009001A1 WO2005009001A1 (en) 2005-01-27
WO2005009001A8 true WO2005009001A8 (en) 2005-03-10

Family

ID=33564923

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/021530 WO2005009001A1 (en) 2003-07-07 2004-07-01 Secure registration for a multicast-broadcast-multimedia system (mbms)

Country Status (16)

Country Link
US (1) US8098818B2 (en)
EP (1) EP1642441B1 (en)
JP (1) JP2007527652A (en)
KR (1) KR20060031848A (en)
CN (2) CN101707804A (en)
AT (1) ATE408299T1 (en)
AU (1) AU2004301386A1 (en)
BR (1) BRPI0412375A (en)
CA (1) CA2531215A1 (en)
DE (1) DE602004016510D1 (en)
IL (1) IL172932A0 (en)
MX (1) MXPA06000149A (en)
RU (1) RU2363110C2 (en)
TW (1) TW200509634A (en)
UA (1) UA90454C2 (en)
WO (1) WO2005009001A1 (en)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8077679B2 (en) * 2001-03-28 2011-12-13 Qualcomm Incorporated Method and apparatus for providing protocol options in a wireless communication system
BR0208493A (en) * 2001-03-28 2005-12-13 Qualcomm Inc Power control for point-to-multipoint services provided in communication systems
US8121296B2 (en) * 2001-03-28 2012-02-21 Qualcomm Incorporated Method and apparatus for security in a data processing system
US9100457B2 (en) * 2001-03-28 2015-08-04 Qualcomm Incorporated Method and apparatus for transmission framing in a wireless communication system
US7185362B2 (en) * 2001-08-20 2007-02-27 Qualcomm, Incorporated Method and apparatus for security in a data processing system
US20040120527A1 (en) * 2001-08-20 2004-06-24 Hawkes Philip Michael Method and apparatus for security in a data processing system
US7697523B2 (en) * 2001-10-03 2010-04-13 Qualcomm Incorporated Method and apparatus for data packet transport in a wireless communication system using an internet protocol
US7352868B2 (en) * 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US7649829B2 (en) 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
US7599655B2 (en) * 2003-01-02 2009-10-06 Qualcomm Incorporated Method and apparatus for broadcast services in a communication system
US8098818B2 (en) 2003-07-07 2012-01-17 Qualcomm Incorporated Secure registration for a multicast-broadcast-multimedia system (MBMS)
US8718279B2 (en) * 2003-07-08 2014-05-06 Qualcomm Incorporated Apparatus and method for a secure broadcast system
KR100987207B1 (en) * 2003-08-02 2010-10-12 삼성전자주식회사 Method for ciphering in a mobile communication system of serving multimedia broadcast/multicast service
US7646762B2 (en) * 2003-08-06 2010-01-12 Motorola, Inc. Method and apparatus for providing session data to a subscriber to a multimedia broadcast multicast service
US8724803B2 (en) * 2003-09-02 2014-05-13 Qualcomm Incorporated Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system
US7330910B2 (en) * 2004-05-20 2008-02-12 International Business Machines Corporation Fencing of resources allocated to non-cooperative client computers
KR100654491B1 (en) * 2005-04-01 2006-12-05 (주)인트로모바일 Method of changing template type of idle screen of mobile terminal, computer readable record medium on which program for executing method is recorded and mobile terminal having function thereof
KR100563553B1 (en) * 2005-02-17 2006-03-27 (주)인트로모바일 System of providing contents information on idle-mode screen of mobile terminal using personal computer of functioning as server, method thereof and computer readable record medium on which program for executing method is recorded
GB2424154A (en) * 2005-03-07 2006-09-13 Ericsson Telefon Ab L M Streamlined network logon using Host Identity Protocol (HIP) with broadcast puzzle challenges and home server certificates
CN100401800C (en) * 2005-08-31 2008-07-09 华为技术有限公司 Method for providing broadcast multicast service to users
US7783041B2 (en) * 2005-10-03 2010-08-24 Nokia Corporation System, method and computer program product for authenticating a data agreement between network entities
DE102006002892A1 (en) * 2006-01-20 2007-08-02 Siemens Ag Method, system, computer program, data carrier and computer program product for transmitting media data of a multicast service
DE102006006071A1 (en) * 2006-02-09 2007-08-16 Siemens Ag Method for transmitting media data, network arrangement with computer program product
CN100571438C (en) * 2006-02-22 2009-12-16 华为技术有限公司 The method of subscribing purchasing object in the mobile broadcast and multicast service
US8160252B2 (en) * 2006-02-27 2012-04-17 Samsung Electronics Co., Ltd Method and system for protecting broadcast service/content in a mobile broadcast system, and method for generating short term key message therefor
KR100765183B1 (en) 2006-06-21 2007-10-12 삼성전자주식회사 Method and apparatus for plmn reselection in mobile communication terminal
GB2439369A (en) * 2006-06-26 2007-12-27 Samsung Electronics Co Ltd Grouping and transmitting mobile television services available to a mobile device user
DE102006042554B4 (en) * 2006-09-11 2009-04-16 Siemens Ag Method and system for continuously transmitting encrypted data of a broadcast service to a mobile terminal
US8533454B2 (en) * 2006-09-25 2013-09-10 Qualcomm Incorporated Method and apparatus having null-encryption for signaling and media packets between a mobile station and a secure gateway
US8761713B2 (en) 2007-02-02 2014-06-24 Qualcomm Incorporated Method and apparatus for emergency broadcast using an emergency broadcast-multicast service
KR101099814B1 (en) * 2007-07-11 2011-12-27 도시바 솔루션 가부시끼가이샤 GROUP SIGNATURE SYSTEM, DEVICE, AND Recording medium
US8379854B2 (en) * 2007-10-09 2013-02-19 Alcatel Lucent Secure wireless communication
KR101473488B1 (en) * 2007-11-29 2014-12-17 삼성전자주식회사 Smart card and method for generating response message transmitted to mobile terminal supporting mobile broadcasting and the mobile terminal thereof
US8792646B2 (en) * 2008-03-25 2014-07-29 Qualcomm Incorporated Systems and methods for group key distribution and management for wireless communications systems
KR101465263B1 (en) * 2008-06-11 2014-11-26 삼성전자주식회사 Method for security key distrubution in broadcast system and the system therefor
CN101626374B (en) * 2008-07-11 2013-08-28 成都市华为赛门铁克科技有限公司 Method, system and equipment for negotiating security association (SA) in internet protocol version 6 (IPv6) network
CN101552973B (en) * 2009-04-19 2011-04-20 张晓华 Public safety prewarning broadcast system
US8639290B2 (en) * 2009-09-25 2014-01-28 At&T Intellectual Property I, L.P. UICC control over devices used to obtain service
EP2393029A1 (en) * 2010-06-04 2011-12-07 Nagravision S.A. Method for activating at least a function on a chipset and chipset for the implementation of the method
WO2013113162A1 (en) * 2012-02-02 2013-08-08 Nokia Siemens Networks Oy Group based bootstrapping in machine type communication
JP6251732B2 (en) * 2012-05-03 2017-12-20 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Centralized key management in EMBMS
KR101662967B1 (en) * 2012-09-17 2016-10-05 노키아 테크놀로지스 오와이 Security for mobility between mbms servers
US8898769B2 (en) 2012-11-16 2014-11-25 At&T Intellectual Property I, Lp Methods for provisioning universal integrated circuit cards
US8959331B2 (en) 2012-11-19 2015-02-17 At&T Intellectual Property I, Lp Systems for provisioning universal integrated circuit cards
US9100175B2 (en) 2013-11-19 2015-08-04 M2M And Iot Technologies, Llc Embedded universal integrated circuit card supporting two-factor authentication
US9350550B2 (en) 2013-09-10 2016-05-24 M2M And Iot Technologies, Llc Power management and security for wireless modules in “machine-to-machine” communications
US9036820B2 (en) 2013-09-11 2015-05-19 At&T Intellectual Property I, Lp System and methods for UICC-based secure communication
US10498530B2 (en) 2013-09-27 2019-12-03 Network-1 Technologies, Inc. Secure PKI communications for “machine-to-machine” modules, including key derivation by modules and authenticating public keys
US9124573B2 (en) 2013-10-04 2015-09-01 At&T Intellectual Property I, Lp Apparatus and method for managing use of secure tokens
WO2015056037A1 (en) * 2013-10-16 2015-04-23 Sony Corporation Application specific congestion control management
US9208300B2 (en) 2013-10-23 2015-12-08 At&T Intellectual Property I, Lp Apparatus and method for secure authentication of a communication device
US9240994B2 (en) 2013-10-28 2016-01-19 At&T Intellectual Property I, Lp Apparatus and method for securely managing the accessibility to content and applications
US9240989B2 (en) 2013-11-01 2016-01-19 At&T Intellectual Property I, Lp Apparatus and method for secure over the air programming of a communication device
US9313660B2 (en) 2013-11-01 2016-04-12 At&T Intellectual Property I, Lp Apparatus and method for secure provisioning of a communication device
US10700856B2 (en) 2013-11-19 2020-06-30 Network-1 Technologies, Inc. Key derivation for a module using an embedded universal integrated circuit card
US9413759B2 (en) 2013-11-27 2016-08-09 At&T Intellectual Property I, Lp Apparatus and method for secure delivery of data from a communication device
US9713006B2 (en) 2014-05-01 2017-07-18 At&T Intellectual Property I, Lp Apparatus and method for managing security domains for a universal integrated circuit card
US9853977B1 (en) 2015-01-26 2017-12-26 Winklevoss Ip, Llc System, method, and program product for processing secure transactions within a cloud computing system
WO2017009714A1 (en) * 2015-07-15 2017-01-19 Alcatel Lucent Establishing a temporary subscription with isolated e-utran network
CN105260650B (en) * 2015-10-22 2018-12-11 广东威创视讯科技股份有限公司 Mobile device cut-in method and system
US10291603B2 (en) * 2016-04-07 2019-05-14 Verizon Patent And Licensing Inc. Registering a smart device with a registration device using a multicast protocol
CN107820234B (en) 2016-09-14 2021-02-23 华为技术有限公司 Network roaming protection method, related equipment and system
CN111869182B (en) 2018-03-22 2023-01-17 英国电讯有限公司 Method for authenticating equipment, communication system and communication equipment
CN110768808A (en) * 2018-07-25 2020-02-07 北京华胜天成科技股份有限公司 Terminal configuration method, device, server and storage medium

Family Cites Families (454)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870474A (en) * 1995-12-04 1999-02-09 Scientific-Atlanta, Inc. Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers
US4163255A (en) 1976-07-19 1979-07-31 Teleglobe Pay-Tv System, Inc. Billing method and system for a subscriber of a pay television system
FR2448825A1 (en) * 1979-02-06 1980-09-05 Telediffusion Fse SYSTEM FOR TRANSMITTING INFORMATION BETWEEN A TRANSMISSION CENTER AND RECEIVING STATIONS, WHICH IS PROVIDED WITH A MEANS OF CONTROLLING ACCESS TO THE INFORMATION TRANSMITTED
USRE33189E (en) * 1981-11-19 1990-03-27 Communications Satellite Corporation Security system for SSTV encryption
US5253294A (en) 1983-02-22 1993-10-12 At&T Bell Laboratories Secure transmission system
ZA862839B (en) 1985-05-24 1986-12-30 Scientific Atlanta Method and apparatus for scrambling and descrambling television signals
US4901307A (en) * 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US4750167A (en) 1986-10-20 1988-06-07 The Grass Valley Group, Inc. Digital audio transmission system
US5117457A (en) * 1986-11-05 1992-05-26 International Business Machines Corp. Tamper resistant packaging for information protection in electronic circuitry
US4870408A (en) 1987-04-30 1989-09-26 Motorola, Inc. Method for dynamically allocating data channels on a trunked communication system
US4881263A (en) 1987-09-25 1989-11-14 Digital Equipment Corporation Apparatus and method for secure transmission of data over an unsecure transmission channel
US4924513A (en) * 1987-09-25 1990-05-08 Digital Equipment Corporation Apparatus and method for secure transmission of data over an unsecure transmission channel
JPH0618368B2 (en) 1987-10-13 1994-03-09 日本電気株式会社 Authentication device
US5235631A (en) 1989-07-31 1993-08-10 Motorola, Inc. Trunked talk-group assignment method
US5101501A (en) * 1989-11-07 1992-03-31 Qualcomm Incorporated Method and system for providing a soft handoff in communications in a cdma cellular telephone system
US5056109A (en) 1989-11-07 1991-10-08 Qualcomm, Inc. Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
US5136586A (en) 1989-12-04 1992-08-04 Academy Of Applied Science Method and apparatus for telephone line multiplex channeling of toll-quality voice and digital information
JP3008441B2 (en) 1990-04-28 2000-02-14 日本電気株式会社 Security module
US5351087A (en) 1990-06-01 1994-09-27 Thomson Consumer Electronics, Inc. Two stage interpolation system
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5511073A (en) * 1990-06-25 1996-04-23 Qualcomm Incorporated Method and apparatus for the formatting of data for transmission
ATE162661T1 (en) 1990-09-19 1998-02-15 Koninkl Philips Electronics Nv SYSTEM COMPRISING A RECORDING MEDIUM AND A PLAYBACK DEVICE
US5237612A (en) 1991-03-29 1993-08-17 Ericsson Ge Mobile Communications Inc. Cellular verification and validation system
US5241598A (en) 1991-05-22 1993-08-31 Ericsson Ge Mobile Communications, Inc. Rolling key resynchronization in cellular verification and validation system
US5159447A (en) 1991-05-23 1992-10-27 At&T Bell Laboratories Buffer control for variable bit-rate channel
US6647000B1 (en) 1999-05-28 2003-11-11 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for performing slot hopping of logical control channels in wireless communications systems
JPH0514342A (en) 1991-07-02 1993-01-22 Hitachi Ltd Packet multiple address communication system
US5369784A (en) 1991-08-01 1994-11-29 City Communications Limited Radio communications system using multiple simultaneously transmitting transceivers
US5404563A (en) * 1991-08-28 1995-04-04 International Business Machines Corporation Scheduling normally interchangeable facilities in multiprocessor computer systems
US5257396A (en) 1991-09-17 1993-10-26 Zenith Electronics Corporation Dual in-band/out-of-band CATV system
JP2968099B2 (en) 1991-09-20 1999-10-25 明星電気株式会社 Tenant control method for cordless button telephone system
US5164988A (en) 1991-10-31 1992-11-17 International Business Machines Corporation Method to establish and enforce a network cryptographic security policy in a public key cryptosystem
US5363379A (en) 1992-04-30 1994-11-08 International Business Machines Corporation FDDI network test adaptor error injection circuit
US5421006A (en) * 1992-05-07 1995-05-30 Compaq Computer Corp. Method and apparatus for assessing integrity of computer system software
US6253069B1 (en) 1992-06-22 2001-06-26 Roy J. Mankovitz Methods and apparatus for providing information in response to telephonic requests
US5565909A (en) 1992-08-31 1996-10-15 Television Computer, Inc. Method of identifying set-top receivers
JP2551304B2 (en) 1992-09-11 1996-11-06 日本電気株式会社 Broadcast link control method
US5353332A (en) 1992-09-16 1994-10-04 Ericsson Ge Mobile Communications Inc. Method and apparatus for communication control in a radiotelephone system
US5768276A (en) 1992-10-05 1998-06-16 Telefonaktiebolaget Lm Ericsson Digital control channels having logical channels supporting broadcast SMS
US5603081A (en) 1993-11-01 1997-02-11 Telefonaktiebolaget Lm Ericsson Method for communicating in a wireless communication system
FI96655C (en) 1992-12-17 1996-07-25 Nokia Telecommunications Oy Procedure for Maintaining a Group Call in a Radio Telephone System and System Controller and Subscriber Terminal for the Radio Telephone System
US5412655A (en) * 1993-01-29 1995-05-02 Nec Corporation Multiprocessing system for assembly/disassembly of asynchronous transfer mode cells
RU2091983C1 (en) 1993-02-09 1997-09-27 Геннадий Николаевич Чижухин Method of coding of binary information and device for its realization
JP3053527B2 (en) 1993-07-30 2000-06-19 インターナショナル・ビジネス・マシーンズ・コーポレイション Method and apparatus for validating a password, method and apparatus for generating and preliminary validating a password, method and apparatus for controlling access to resources using an authentication code
US5410602A (en) * 1993-09-27 1995-04-25 Motorola, Inc. Method for key management of point-to-point communications
US5371794A (en) 1993-11-02 1994-12-06 Sun Microsystems, Inc. Method and apparatus for privacy and authentication in wireless networks
FI940093A0 (en) 1994-01-10 1994-01-10 Nokia Mobile Phones Ltd Foerfarande Foer oeverfoering av data and datagraenssnittenhet
US5381479A (en) 1994-02-28 1995-01-10 Motorola, Inc. Method for over the air rekeying of multiple communication groups
US5481613A (en) * 1994-04-15 1996-01-02 Northern Telecom Limited Computer network cryptographic key distribution system
US5774496A (en) 1994-04-26 1998-06-30 Qualcomm Incorporated Method and apparatus for determining data rate of transmitted variable rate data in a communications receiver
US5448568A (en) 1994-04-28 1995-09-05 Thomson Consumer Electronics, Inc. System of transmitting an interactive TV signal
US5515441A (en) * 1994-05-12 1996-05-07 At&T Corp. Secure communication method and apparatus
US5473609A (en) 1994-05-26 1995-12-05 Thomson Consumer Electronics, Inc. Method and apparatus for processing a conditional access program guide as for a satellite TV service
US5467398A (en) 1994-07-05 1995-11-14 Motorola, Inc. Method of messaging in a communication system
DE69535971D1 (en) * 1994-07-08 2009-08-06 Sony Corp Reception of broadcast signals with conditional access
US5537474A (en) 1994-07-29 1996-07-16 Motorola, Inc. Method and apparatus for authentication in a communication system
US5513245A (en) * 1994-08-29 1996-04-30 Sony Corporation Automatic generation of private authentication key for wireless communication systems
WO1996008912A2 (en) 1994-09-09 1996-03-21 Titan Information Systems Corporation Conditional access system
US5548646A (en) 1994-09-15 1996-08-20 Sun Microsystems, Inc. System for signatureless transmission and reception of data packets between computer networks
NL9401626A (en) 1994-10-04 1996-05-01 Multihouse Automatisering Bv Digital communication system.
US5758291A (en) * 1994-10-18 1998-05-26 Motorola, Inc. Method for automatically revising a wireless communication unit scan list
US5740246A (en) * 1994-12-13 1998-04-14 Mitsubishi Corporation Crypt key system
US6044154A (en) * 1994-10-31 2000-03-28 Communications Devices, Inc. Remote generated, device identifier key for use with a dual-key reflexive encryption security system
US5485577A (en) * 1994-12-16 1996-01-16 General Instrument Corporation Of Delaware Method and apparatus for incremental delivery of access rights
US5592470A (en) * 1994-12-21 1997-01-07 At&T Broadband wireless system and network architecture providing broadband/narrowband service with optimal static and dynamic bandwidth/channel allocation
FI98027C (en) 1995-01-10 1997-03-25 Nokia Telecommunications Oy Packet radio system and terminal equipment for a packet radio system
US6272632B1 (en) 1995-02-21 2001-08-07 Network Associates, Inc. System and method for controlling access to a user secret using a key recovery field
US6937729B2 (en) 1995-04-03 2005-08-30 Scientific-Atlanta, Inc. Representing entitlements to service in a conditional access system
US6157719A (en) 1995-04-03 2000-12-05 Scientific-Atlanta, Inc. Conditional access system
US6424717B1 (en) 1995-04-03 2002-07-23 Scientific-Atlanta, Inc. Encryption devices for use in a conditional access system
RU2077113C1 (en) 1995-04-19 1997-04-10 Военная академия связи Method for cryptoprotection of telecommunication know-how systems
US5708961A (en) * 1995-05-01 1998-01-13 Bell Atlantic Network Services, Inc. Wireless on-premises video distribution using digital multiplexing
US5673259A (en) 1995-05-17 1997-09-30 Qualcomm Incorporated Random access communications channel for data services
US6577848B1 (en) 1995-05-30 2003-06-10 Motorola, Inc. Dispatch system and method of assigning a shared channel to remote units
US5898710A (en) 1995-06-06 1999-04-27 Globespan Technologies, Inc. Implied interleaving, a family of systematic interleavers and deinterleavers
US5751707A (en) * 1995-06-19 1998-05-12 Bell Atlantic Network Services, Inc. AIN interaction through wireless digital video network
US5878141A (en) * 1995-08-25 1999-03-02 Microsoft Corporation Computerized purchasing system and method for mediating purchase transactions over an interactive network
US5758068A (en) * 1995-09-19 1998-05-26 International Business Machines Corporation Method and apparatus for software license management
US6058289A (en) * 1995-09-26 2000-05-02 Pacific Communication Sciences, Inc. Method and apparatus for low power mobile unit for cellular communications system
US5991407A (en) 1995-10-17 1999-11-23 Nokia Telecommunications Oy Subscriber authentication in a mobile communications system
US5729540A (en) * 1995-10-19 1998-03-17 Qualcomm Incorporated System and method for scheduling messages on a common channel
US5841764A (en) 1995-10-30 1998-11-24 Ericsson Inc. Method and apparatus for permitting a radio to originate and receive data messages in a data communications network
US6577734B1 (en) 1995-10-31 2003-06-10 Lucent Technologies Inc. Data encryption key management system
DE69630012T2 (en) 1995-10-31 2004-06-03 Koninklijke Philips Electronics N.V. DELAYED ACCESS
FI101581B (en) 1995-11-07 1998-07-15 Nokia Telecommunications Oy Adaptation of protocols in the fixed network without signaling support to mobile networks
JPH09135478A (en) 1995-11-10 1997-05-20 Sanyo Electric Co Ltd Fm multiplex signal receiver
US5787347A (en) 1995-12-11 1998-07-28 Gte Laboratories Incorporated Method and apparatus for selecting a cellular system for communication with a cellular telephone in a roaming area
US5686963A (en) 1995-12-26 1997-11-11 C-Cube Microsystems Method for performing rate control in a video encoder which provides a bit budget for each frame while employing virtual buffers and virtual buffer verifiers
FI102235B1 (en) * 1996-01-24 1998-10-30 Nokia Telecommunications Oy Management of authentication keys in a mobile communication system
WO1997028621A1 (en) 1996-02-02 1997-08-07 Gpt Limited Cell aligners
US5673322A (en) 1996-03-22 1997-09-30 Bell Communications Research, Inc. System and method for providing protocol translation and filtering to access the world wide web from wireless or low-bandwidth networks
US6055314A (en) * 1996-03-22 2000-04-25 Microsoft Corporation System and method for secure purchase and delivery of video content programs
US5778069A (en) 1996-04-10 1998-07-07 Microsoft Corporation Non-biased pseudo random number generator
US5751813A (en) 1996-04-29 1998-05-12 Motorola, Inc. Use of an encryption server for encrypting messages
US5778187A (en) 1996-05-09 1998-07-07 Netcast Communications Corp. Multicasting method and apparatus
US6172972B1 (en) * 1996-05-28 2001-01-09 Microsoft Corporation Multi-packet transport structure and method for sending network data over satellite network
US20050048963A1 (en) * 1996-06-03 2005-03-03 Kubler Joseph J. Configurable premises based wireless network and operating protocol
US5881368A (en) * 1996-06-06 1999-03-09 Qualcomm Incorporated Method and apparatus of power control in a CDMA dispatch system
US5884196A (en) * 1996-06-06 1999-03-16 Qualcomm Incorporated Method and apparatus of preserving power of a remote unit in a dispatch system
FI962381A (en) 1996-06-07 1997-12-08 Nokia Telecommunications Oy Compressing data on a communication connection
US5983099A (en) 1996-06-11 1999-11-09 Qualcomm Incorporated Method/apparatus for an accelerated response to resource allocation requests in a CDMA push-to-talk system using a CDMA interconnect subsystem to route calls
US5719875A (en) 1996-06-11 1998-02-17 Lucent Technologies Inc. Systematic convolution interleavers and deinterleavers
US5748736A (en) * 1996-06-14 1998-05-05 Mittra; Suvo System and method for secure group communications via multicast or broadcast
US6026165A (en) * 1996-06-20 2000-02-15 Pittway Corporation Secure communications in a wireless system
JP3344897B2 (en) 1996-06-28 2002-11-18 株式会社エヌ・ティ・ティ・ドコモ Capacity control method in CDMA mobile communication
US5936965A (en) 1996-07-08 1999-08-10 Lucent Technologies, Inc. Method and apparatus for transmission of asynchronous, synchronous, and variable length mode protocols multiplexed over a common bytestream
US5835730A (en) 1996-07-31 1998-11-10 General Instrument Corporation Of Delaware MPEG packet header compression for television modems
JP3452447B2 (en) 1996-08-06 2003-09-29 三菱電機株式会社 CDMA system and transmission power control device therefor
JPH1063598A (en) 1996-08-22 1998-03-06 Nippon Telegr & Teleph Corp <Ntt> Method, system, and server for multicast communication
US5778059A (en) 1996-08-30 1998-07-07 Digital Technics, Inc. Distributed predictive and event-driven processing environment
US6522877B1 (en) 1996-09-06 2003-02-18 Nokia Mobile Phones Ltd. Methods and apparatus for providing an interactive cell broadcast service
US5850444A (en) 1996-09-09 1998-12-15 Telefonaktienbolaget L/M Ericsson (Publ) Method and apparatus for encrypting radio traffic in a telecommunications network
US5887252A (en) * 1996-09-10 1999-03-23 Nokia Mobile Phones Limited Multicast transmission for DS-CDMA cellular telephones
JP3630874B2 (en) 1996-09-13 2005-03-23 キヤノン株式会社 Communication apparatus and system and method
US6201961B1 (en) * 1996-09-13 2001-03-13 Globalstar L. P. Use of reference phone in point-to-point satellite communication system
US5956404A (en) 1996-09-30 1999-09-21 Schneier; Bruce Digital signature with auditing bits
US5751725A (en) * 1996-10-18 1998-05-12 Qualcomm Incorporated Method and apparatus for determining the rate of received data in a variable rate communication system
US5909491A (en) 1996-11-06 1999-06-01 Nokia Mobile Phones Limited Method for sending a secure message in a telecommunications system
DE19646371A1 (en) 1996-11-09 1998-05-14 Bosch Gmbh Robert Method and arrangement for improving the transmission quality in a point-to-multipoint radio transmission system
US5896382A (en) 1996-11-19 1999-04-20 Scientific-Atlanta, Inc. Method and apparatus for communicating information between a headend and subscriber over a wide area network
FI105137B (en) 1996-12-02 2000-06-15 Nokia Networks Oy Improved broadcasting in a packet network
JP3402100B2 (en) 1996-12-27 2003-04-28 カシオ計算機株式会社 Voice control host device
US6069885A (en) 1996-12-30 2000-05-30 At&T Corp Method and apparatus for providing high speed services using a wireless communications system
TW373372B (en) 1996-12-31 1999-11-01 Heng-Dao Lin Wireless 3C box
US6108424A (en) 1997-01-09 2000-08-22 U.S. Philips Corporation Mobile radio telephone station comprising a protection system for at least one authentication number and method of protecting an authentication number
JPH10200536A (en) 1997-01-09 1998-07-31 Toshiba Corp Network system
US5946316A (en) 1997-01-17 1999-08-31 Lucent Technologies, Inc. Dynamic distributed multicast routing protocol
US5850445A (en) 1997-01-31 1998-12-15 Synacom Technology, Inc. Authentication key management system and method
US5940507A (en) 1997-02-11 1999-08-17 Connected Corporation Secure file archive through encryption key management
US6690795B1 (en) 1997-03-04 2004-02-10 Lucent Technologies Inc. Multiple keys for decrypting data in restricted-access television system
WO1998041044A2 (en) * 1997-03-14 1998-09-17 Northern Telecom Inc. Method and apparatus for network initiated parameter updating
US6223028B1 (en) 1997-03-17 2001-04-24 Nortel Networks Ltd Enhanced method and system for programming a mobile telephone over the air within a mobile telephone communication network
KR100260516B1 (en) 1997-04-01 2000-07-01 정선종 Originating call and terminating call service method in asynchronous communication cdma cellular network
US6047071A (en) * 1997-04-15 2000-04-04 Nokia Mobile Phones Network-initiated change of mobile phone parameters
GB2324934A (en) 1997-05-02 1998-11-04 Motorola Ltd Multiplexing data from multi-media sources
US6128490A (en) 1997-05-08 2000-10-03 Nortel Networks Limited Wireless communication system that supports selection of operation from multiple frequency bands and multiple protocols and method of operation therefor
US5990928A (en) 1997-05-30 1999-11-23 Rockwell International Corporation Method and apparatus for receiving broadcast entertainment transmissions at a moving receiver station
ATE293857T1 (en) 1997-05-30 2005-05-15 Qualcomm Inc ERROR PROTECTION METHOD AND APPARATUS FOR OVERRAD FILE TRANSMISSION
US6233234B1 (en) 1997-06-03 2001-05-15 Bell Atlantic Network Services, Inc. Secure LAN/internet telephony
US6081907A (en) 1997-06-09 2000-06-27 Microsoft Corporation Data delivery system and method for delivering data and redundant information over a unidirectional network
US6108706A (en) 1997-06-09 2000-08-22 Microsoft Corporation Transmission announcement system and method for announcing upcoming data transmissions over a broadcast network
FI105306B (en) 1997-06-10 2000-07-14 Nokia Networks Oy Radio
PT992025E (en) 1997-06-27 2002-12-31 Swisscom Mobile Ag A TRANSACTION PROCESS WITH A PORTABLE IDENTIFICATION ELEMENT
FI104667B (en) 1997-07-14 2000-04-14 Nokia Networks Oy Implementation of access service
US6603857B1 (en) 1997-07-14 2003-08-05 Entrust Technologies Limited Method and apparatus for controlling release of time sensitive information
WO1999007145A1 (en) 1997-08-01 1999-02-11 Scientific-Atlanta, Inc. Verification of the source of program of information in a conditional access system
AU8823698A (en) 1997-08-01 1999-02-22 Scientific-Atlanta, Inc. Encryption devices for use in a conditional access system
WO1999007146A1 (en) 1997-08-01 1999-02-11 Scientific-Atlanta, Inc. Representing entitlements to service in a conditional access system
JPH1168755A (en) 1997-08-08 1999-03-09 Fujitsu Ltd Broadcast control system for atm network, network equipment and exchange node equipment
US6073122A (en) 1997-08-15 2000-06-06 Lucent Technologies Inc. Cryptographic method and apparatus for restricting access to transmitted programming content using extended headers
US6021124A (en) * 1997-08-19 2000-02-01 Telefonaktiebolaget Lm Ericsson Multi-channel automatic retransmission query (ARQ) method
US6608832B2 (en) 1997-09-25 2003-08-19 Telefonaktiebolaget Lm Ericsson Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services
US6032197A (en) * 1997-09-25 2000-02-29 Microsoft Corporation Data packet header compression for unidirectional transmission
DE19742681C2 (en) 1997-09-26 2003-03-06 Ericsson Telefon Ab L M GPRS subscriber selection from several Internet service providers
IL121862A (en) 1997-09-29 2005-07-25 Nds Ltd West Drayton Distributed ird system for pay television systems
US5970072A (en) 1997-10-02 1999-10-19 Alcatel Usa Sourcing, L.P. System and apparatus for telecommunications bus control
US6665718B1 (en) 1997-10-14 2003-12-16 Lucent Technologies Inc. Mobility management system
US6480477B1 (en) 1997-10-14 2002-11-12 Innowave Eci Wireless Systems Ltd. Method and apparatus for a data transmission rate of multiples of 100 MBPS in a terminal for a wireless metropolitan area network
JPH11127468A (en) * 1997-10-20 1999-05-11 Fujitsu Ltd Communication controller and radio communication system
US6005848A (en) 1997-10-27 1999-12-21 Motorola, Inc. Method and apparatus for a talkgroup call in a wireless CDMA system
BR9813326A (en) 1997-10-28 2000-08-22 Motorola Inc Cdma transmission system
US6044069A (en) 1997-10-29 2000-03-28 Conexant Systems, Inc. Power management system for a mobile station
US6574211B2 (en) 1997-11-03 2003-06-03 Qualcomm Incorporated Method and apparatus for high rate packet data transmission
JPH11136669A (en) 1997-11-04 1999-05-21 Sony Corp Device and method for satellite broadcasting
US6009106A (en) 1997-11-19 1999-12-28 Digi International, Inc. Dynamic bandwidth allocation within a communications channel
US6185430B1 (en) * 1997-11-26 2001-02-06 Motorola, Inc. Voice call group function for a satellite based air traffic control system
FI104133B (en) * 1997-11-28 1999-11-15 Nokia Mobile Phones Ltd Coding and modulation method and device for its application
US5966373A (en) 1997-12-10 1999-10-12 L-3 Communications Corporation Waveform and frame structure for a fixed wireless loop synchronous CDMA communications system
US6097817A (en) 1997-12-10 2000-08-01 Omnipoint Corporation Encryption and decryption in communication system with wireless trunk
FR2772533B1 (en) 1997-12-15 2001-09-28 Inst Nat Rech Inf Automat DEVICE FOR INTERCONNECTING BETWEEN NETWORK SEGMENTS COMMUNICATING ACCORDING TO DIFFERENT FORMAT PROTOCOLS, AND CORRESPONDING METHOD
US6065061A (en) * 1997-12-16 2000-05-16 Lucent Technologies Inc. Internet protocol based network architecture for cable television access with switched fallback
US7079523B2 (en) 2000-02-07 2006-07-18 Ipr Licensing, Inc. Maintenance link using active/standby request channels
KR100241783B1 (en) * 1997-12-19 2000-02-01 윤종용 Method for generating call termination alert and display according service option in multi mobile terminal
KR100269339B1 (en) 1997-12-24 2000-10-16 서평원 Home Location Register Management System in Mobile Communication System And database Management Method using the same
JP3561154B2 (en) 1997-12-26 2004-09-02 株式会社東芝 Broadcast receiving device and contract management device
US6192070B1 (en) 1998-01-02 2001-02-20 Mitsubishi Electric Research Laboratories, Inc. Universal modem for digital video, audio and data communications
US6519266B1 (en) 1998-01-05 2003-02-11 Nortel Networks Limited Layering of wireless packet data service
US6990680B1 (en) * 1998-01-05 2006-01-24 Gateway Inc. System for scheduled caching of in-band data services
US6052812A (en) * 1998-01-07 2000-04-18 Pocketscience, Inc. Messaging communication protocol
FI106172B (en) 1998-01-29 2000-11-30 Nokia Networks Oy A method for reconfiguring a connection in a cellular radio network
US6047395A (en) * 1998-01-30 2000-04-04 Cirrus Logic, Inc. Error correction processor for correcting a multi-dimensional code by generating an erasure polynomial over one dimension for correcting multiple codewords in another dimension
EP0936812A1 (en) 1998-02-13 1999-08-18 CANAL+ Société Anonyme Method and apparatus for recording of encrypted digital data
EP0936774A1 (en) 1998-02-13 1999-08-18 CANAL+ Société Anonyme Recording of scrambled digital data
FI980427A (en) 1998-02-25 1999-08-26 Ericsson Telefon Ab L M Procedure, arrangement and device for verification
JPH11243569A (en) 1998-02-25 1999-09-07 Kokusai Electric Co Ltd Message receiver
US6081508A (en) 1998-02-25 2000-06-27 Indus River Networks, Inc. Remote computer communication
KR100315641B1 (en) 1999-03-03 2001-12-12 서평원 Mutual Authentication Method Of Mobile Station And System For OTAPA
US6055236A (en) * 1998-03-05 2000-04-25 3Com Corporation Method and system for locating network services with distributed network address translation
US6353614B1 (en) * 1998-03-05 2002-03-05 3Com Corporation Method and protocol for distributed network address translation
JP3822997B2 (en) 1998-03-19 2006-09-20 株式会社日立製作所 Broadcast information distribution system
EP0944275B1 (en) 1998-03-19 2005-09-14 Hitachi, Ltd. Broadcast information delivering system
US6831910B1 (en) 1998-03-23 2004-12-14 Samsung Electronics Co., Ltd. Power control device and method for controlling a reverse link common channel in a CDMA communication system
US6473419B1 (en) 1998-03-26 2002-10-29 Nokia Corporation State apparatus, and associated methods, for controlling packet data communications in a radio communication system
US6208634B1 (en) * 1998-03-30 2001-03-27 Nortel Networks Limited Methods and apparatus for CDMA wireless call setup time/service negotiation optimization
EP0951198A2 (en) 1998-04-14 1999-10-20 Nec Corporation IP multicast over a wireless ATM network
US6373829B1 (en) 1998-04-23 2002-04-16 Motorola, Inc. Method and apparatus for group calls in a wireless CDMA communication system using outbound traffic channels for individual group members
JPH11313059A (en) 1998-04-27 1999-11-09 Nippon Telegr & Teleph Corp <Ntt> Multicasting communication method/system and storage medium recording multicasting communication program
US6098878A (en) 1998-04-30 2000-08-08 Ericsson Inc. Tariff management apparatus and method for communications terminals using smart cards
US6230024B1 (en) 1998-05-12 2001-05-08 Nortel Networks Limited Voice to digital fax transmission
JPH11331150A (en) 1998-05-13 1999-11-30 Sony Corp Certifying/charging method for information user, method for distributing information for information restoration to information user, radio calling device and reproducing or receiving device
FI106600B (en) 1998-05-13 2001-02-28 Nokia Networks Oy Multi-Point Transmission
US6233341B1 (en) 1998-05-19 2001-05-15 Visto Corporation System and method for installing and using a temporary certificate at a remote site
US6253326B1 (en) 1998-05-29 2001-06-26 Palm, Inc. Method and system for secure communications
US6477377B2 (en) 1998-05-29 2002-11-05 Ericsson Inc. Cellular radiotelephone systems and methods that broadcast a common control channel over multiple radio frequencies
JPH11355460A (en) 1998-06-03 1999-12-24 Meidensha Corp Connection method for isdn line
JP3640237B2 (en) 1998-06-11 2005-04-20 株式会社エヌ・ティ・ティ・ドコモ Information distribution method in mobile communication network
US6510515B1 (en) 1998-06-15 2003-01-21 Telefonaktlebolaget Lm Ericsson Broadcast service access control
US6536041B1 (en) 1998-06-16 2003-03-18 United Video Properties, Inc. Program guide system with real-time data sources
KR20000002254A (en) 1998-06-18 2000-01-15 윤종용 Mobile communication transmitting and receiving system device and method
US6148010A (en) 1998-06-24 2000-11-14 Qualcomm Incorporated Method and apparatus for distributing and consolidating data packets onto multiple network interfaces
US6295361B1 (en) 1998-06-30 2001-09-25 Sun Microsystems, Inc. Method and apparatus for multicast indication of group key change
FI105966B (en) 1998-07-07 2000-10-31 Nokia Networks Oy Authentication in a telecommunications network
JO2117B1 (en) 1998-07-15 2000-05-21 كانال + تيكنولوجيز سوسيته انونيم method and apparatus for secure communication of information between aplurality of digital audiovisual devices
US6567914B1 (en) 1998-07-22 2003-05-20 Entrust Technologies Limited Apparatus and method for reducing transmission bandwidth and storage requirements in a cryptographic security system
US6918035B1 (en) * 1998-07-31 2005-07-12 Lucent Technologies Inc. Method for two-party authentication and key agreement
US6148198A (en) 1998-08-05 2000-11-14 Ericsson Inc. Method and apparatus for selecting a service provider
US6310661B1 (en) 1998-08-07 2001-10-30 Hughes Electronics Corporation Method of broadcasting controlling data streams and apparatus for receiving the same
US6141347A (en) 1998-08-26 2000-10-31 Motorola, Inc. Wireless communication system incorporating multicast addressing and method for use
KR100330241B1 (en) 1998-08-26 2002-10-04 삼성전자 주식회사 Apparatus and method for communicating wireless packet voice data
JP2000078555A (en) 1998-08-28 2000-03-14 Sony Corp Charging method and device for data transmission system
EP0984630B1 (en) 1998-09-01 2006-08-23 Irdeto Access B.V. Data communication system
US6018360A (en) * 1998-09-09 2000-01-25 Motorola, Inc. Method of switching a call to a multipoint conference call in a H.323 communication compliant environment
US6438612B1 (en) 1998-09-11 2002-08-20 Ssh Communications Security, Ltd. Method and arrangement for secure tunneling of data between virtual routers
US6374103B1 (en) 1998-09-30 2002-04-16 Lucent Technologies, Inc. Method and system for overhead message updates
EP0993128A1 (en) 1998-10-05 2000-04-12 Motorola, Inc. Power control in communications systems
US6266420B1 (en) 1998-10-08 2001-07-24 Entrust Technologies Limited Method and apparatus for secure group communications
JP3644579B2 (en) 1998-10-29 2005-04-27 富士通株式会社 Security enhancement method and apparatus
JP3248498B2 (en) 1998-10-30 2002-01-21 日本電気株式会社 Mobile communication system
JP2000137551A (en) 1998-11-02 2000-05-16 Mitsubishi Electric Corp Terminal equipment
CA2282942A1 (en) 1998-11-09 2000-05-09 Lucent Technologies Inc. Efficient authentication with key update
US6721805B1 (en) 1998-11-12 2004-04-13 International Business Machines Corporation Providing shared-medium multiple access capability in point-to-point communications
US6385461B1 (en) 1998-11-16 2002-05-07 Ericsson Inc. User group indication and status change in radiocommunications systems
JP2000151708A (en) 1998-11-18 2000-05-30 Nec Corp Broadcast communication method and its device
GB9826158D0 (en) 1998-11-27 1999-01-20 British Telecomm Anounced session control
AU1286700A (en) 1998-11-27 2000-06-19 British Telecommunications Public Limited Company Session announcement for adaptive component configuration
JP3197526B2 (en) 1998-11-27 2001-08-13 株式会社ワイ・アール・ピー移動通信基盤技術研究所 Decryption device
JP3022530B1 (en) 1998-12-07 2000-03-21 日本電気株式会社 Multicast communication system in CDMA wireless communication system
US6580756B1 (en) 1998-12-11 2003-06-17 Matsushita Electric Industrial Co., Ltd. Data transmission method, data transmission system, data receiving method, and data receiving apparatus
KR100331864B1 (en) 1998-12-15 2002-05-09 서평원 Communication System for FAX Serviceand FAX Data Service Method
US6343280B2 (en) * 1998-12-15 2002-01-29 Jonathan Clark Distributed execution software license server
JP2000196546A (en) 1998-12-25 2000-07-14 Jisedai Joho Hoso System Kenkyusho:Kk Method for transmitting/receiving broadcast, broadcast transmitter, broadcast receiver, and broadcast transmitting/receiving system
JP2000196673A (en) 1998-12-28 2000-07-14 Toshiba Corp Hybrid mobile communication system, hybrid mobile communication equipment and hybrid mobile communicating method
CA2322290C (en) 1998-12-28 2007-11-27 Ntt Docomo, Inc. Communication system for mobile devices
US6363242B1 (en) * 1999-01-11 2002-03-26 Lucent Technologies Inc. Identifying alternative service options
EP1024661A3 (en) 1999-01-27 2002-07-17 Hughes Electronics Corporation Pictographic electronic program guide
US6502140B1 (en) 1999-01-29 2002-12-31 International Business Machines Corporation Multicast support for small groups
US6542490B1 (en) 1999-01-29 2003-04-01 Nortel Networks Limited Data link control proctocol for 3G wireless system
EP1030484B1 (en) 1999-01-29 2013-07-17 Alcatel Lucent Data link layer quality of service for UMTS
US6415312B1 (en) 1999-01-29 2002-07-02 International Business Machines Corporation Reliable multicast for small groups
US6606706B1 (en) 1999-02-08 2003-08-12 Nortel Networks Limited Hierarchical multicast traffic security system in an internetwork
FI106763B (en) * 1999-02-10 2001-03-30 Nokia Mobile Phones Ltd A method of communicating the current protocol to other layers of the protocol stack
GB9903124D0 (en) 1999-02-11 1999-04-07 Nokia Telecommunications Oy An authentication method
US6314095B1 (en) 1999-02-11 2001-11-06 Motorola, Inc. Method and apparatus for a high-speed multimedia content switch with compressed internet protocol header
FI106901B (en) 1999-02-23 2001-04-30 Nokia Mobile Phones Ltd Method and apparatus for controlling transmission of data packets in a cellular system
US6556587B1 (en) 1999-02-26 2003-04-29 Telefonaktiebolaget Lm Ericsson (Publ) Update of header compression state in packet communications
CA2299017A1 (en) 1999-02-26 2000-08-26 Akemichi Yamada A method for high speed modulation and error control coding
US6377782B1 (en) 1999-03-01 2002-04-23 Mediacell, Inc. Method and apparatus for communicating between a client device and a linear broadband network
JP2000253459A (en) 1999-03-02 2000-09-14 Kodo Ido Tsushin Security Gijutsu Kenkyusho:Kk Cipher radio communication equipment
JP3968190B2 (en) 1999-03-06 2007-08-29 松下電器産業株式会社 Transceiver
US6640251B1 (en) 1999-03-12 2003-10-28 Nortel Networks Limited Multicast-enabled address resolution protocol (ME-ARP)
US6788681B1 (en) 1999-03-16 2004-09-07 Nortel Networks Limited Virtual private networks and methods for their operation
WO2000057601A1 (en) 1999-03-19 2000-09-28 Nokia Networks Oy Method and network element for forwarding multicast messages
US6614804B1 (en) 1999-03-22 2003-09-02 Webtv Networks, Inc. Method and apparatus for remote update of clients by a server via broadcast satellite
PT1793638T (en) * 1999-03-24 2017-03-17 Qualcomm Inc Reservation multiple access
JP3816689B2 (en) 1999-03-31 2006-08-30 株式会社東芝 Information distribution apparatus, information reception apparatus, and communication method
JP2000295541A (en) 1999-04-09 2000-10-20 Matsushita Electric Ind Co Ltd Broadcast receiver, method for processing contract information of the broadcast receiver, and recording medium for contract information processing program for the broadcast receiver
JP2003521838A (en) 1999-04-09 2003-07-15 オープンティブイ・インコーポレーテッド Bandwidth management for hybrid point-to-point broadcast
JP4543555B2 (en) 1999-04-13 2010-09-15 ソニー株式会社 Data transmission system, data transmission method, data transmission device, and data reception device
US6473858B1 (en) 1999-04-16 2002-10-29 Digeo, Inc. Method and apparatus for broadcasting data with access control
US6765909B1 (en) 1999-04-22 2004-07-20 Nortel Networks Limited Method and apparatus for providing support for multiple QoS levels within a third generation packet data session
US7096355B1 (en) 1999-04-26 2006-08-22 Omniva Corporation Dynamic encoding algorithms and inline message decryption
US6345307B1 (en) * 1999-04-30 2002-02-05 General Instrument Corporation Method and apparatus for compressing hypertext transfer protocol (HTTP) messages
US6449491B1 (en) 1999-05-10 2002-09-10 Ericsson Inc. Apparatus and methods for conducting group calls in wireless communications systems
KR100429187B1 (en) 1999-05-11 2004-04-28 엘지전자 주식회사 ATM Packet Network and Method for Transmitting Packet
JP3692830B2 (en) 1999-05-14 2005-09-07 株式会社日立製作所 Multicast communication system
US6628946B1 (en) 1999-05-20 2003-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for broadcasting system information in a cellular communications network
EP1188272B1 (en) 1999-06-02 2004-08-04 Nortel Networks Limited Method for engineering paths for multicast traffic
US6959384B1 (en) 1999-12-14 2005-10-25 Intertrust Technologies Corporation Systems and methods for authenticating and protecting the integrity of data streams and other data
US6658463B1 (en) 1999-06-10 2003-12-02 Hughes Electronics Corporation Satellite multicast performance enhancing multicast HTTP proxy system and method
FI109321B (en) * 1999-06-10 2002-06-28 Nokia Corp Method and Arrangement for Implementing Fast Cell Switching in a Packet Switched Cellular Radio System
US6377810B1 (en) 1999-06-11 2002-04-23 Motorola, Inc. Method of operation of mobile wireless communication system with location information
US6434367B1 (en) 1999-06-11 2002-08-13 Lucent Technologies Inc. Using decoupled power control sub-channel to control reverse-link channel power
US6957346B1 (en) 1999-06-15 2005-10-18 Ssh Communications Security Ltd. Method and arrangement for providing security through network address translations using tunneling and compensations
US7296091B1 (en) 1999-06-18 2007-11-13 The Trustees Of Columbia University In The City Of New York System and method for receiving over a network a broadcast from a broadcast source
US6560206B1 (en) 1999-06-21 2003-05-06 Nortel Networks Limited Cell based data transmission method
JP3343908B2 (en) * 1999-06-22 2002-11-11 日本電気株式会社 Broadcast communication method and system, base station apparatus and mobile station
US6577644B1 (en) 1999-06-22 2003-06-10 Lucent Technologies Inc. Quality of service (QoS) enhancement to multilink point-to-point protocol (PPP)
ATE403992T1 (en) 1999-06-22 2008-08-15 Hitachi Ltd CRYPTOGRAPHIC APPARATUS AND METHOD
US6633979B1 (en) 1999-06-25 2003-10-14 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for secure linking of entity authentication and ciphering key generation
US6760752B1 (en) 1999-06-28 2004-07-06 Zix Corporation Secure transmission system
JP2001016253A (en) 1999-06-29 2001-01-19 Hitachi Ltd Method for interrupting remaining tcp connection
EP1071296A1 (en) 1999-07-22 2001-01-24 Alcatel Method to multi-cast data packets to mobile stations, and related gateway, service and routing nodes
US6779051B1 (en) 1999-07-30 2004-08-17 Nortel Networks Corporation Determining an end point of a GRE tunnel
US6067290A (en) 1999-07-30 2000-05-23 Gigabit Wireless, Inc. Spatial multiplexing in a cellular network
JP2003529232A (en) 1999-08-02 2003-09-30 クゥアルコム・インコーポレイテッド Cell Broadcast in Hybrid GSM / CDMA Network
EP1075123A1 (en) 1999-08-06 2001-02-07 Lucent Technologies Inc. Dynamic home agent system for wireless communication systems
US6999948B1 (en) 1999-08-10 2006-02-14 Fujitsu Limited Memory card
JP3704003B2 (en) 1999-08-16 2005-10-05 株式会社東芝 Radio base station apparatus, radio terminal apparatus, and information communication method
JP2001053654A (en) 1999-08-16 2001-02-23 Matsushita Electric Ind Co Ltd Signal separating device, signal separation method and recording medium
US6449488B1 (en) 1999-08-25 2002-09-10 Lucent Technologies Inc. Quality of service based CDMA broadcast scheduler
US6289455B1 (en) 1999-09-02 2001-09-11 Crypotography Research, Inc. Method and apparatus for preventing piracy of digital content
WO2001019027A2 (en) 1999-09-08 2001-03-15 Qualcomm Incorporated Methods for efficient early protocol detection
US6363480B1 (en) * 1999-09-14 2002-03-26 Sun Microsystems, Inc. Ephemeral decryptability
KR100636110B1 (en) 1999-10-29 2006-10-18 삼성전자주식회사 Terminal supporting signaling for MPEG-4 tranceiving
CN1336053B (en) 1999-11-01 2010-09-29 索尼公司 Information transmission system and method, transmitter and receiver
JP4423517B2 (en) 1999-11-05 2010-03-03 ソニー株式会社 Data processing apparatus, data processing method, and recording medium
JP3549788B2 (en) 1999-11-05 2004-08-04 三菱電機株式会社 Multi-stage encoding method, multi-stage decoding method, multi-stage encoding device, multi-stage decoding device, and information transmission system using these
JP2001134193A (en) 1999-11-09 2001-05-18 Haneda Hume Pipe Co Ltd Going-out display tag
US6529740B1 (en) * 1999-12-10 2003-03-04 Motorola, Inc. Group radio with subscriber-radio controlled channel selection
JP3362780B2 (en) 1999-12-15 2003-01-07 日本電信電話株式会社 Authentication method in communication system, center device, recording medium storing authentication program
US6832314B1 (en) 1999-12-15 2004-12-14 Ericsson, Inc. Methods and apparatus for selective encryption and decryption of point to multi-point messages
JP3721906B2 (en) 1999-12-15 2005-11-30 株式会社日立製作所 Mobile communication system and multicast method in mobile communication system
JP2001177523A (en) 1999-12-16 2001-06-29 Mitsubishi Electric Corp Multicast communication method
US6798791B1 (en) 1999-12-16 2004-09-28 Agere Systems Inc Cluster frame synchronization scheme for a satellite digital audio radio system
US6654384B1 (en) 1999-12-30 2003-11-25 Aperto Networks, Inc. Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system
US6608841B1 (en) 1999-12-30 2003-08-19 Nokia Networks Oy System and method for achieving robust IP/UDP/RTP header compression in the presence of unreliable networks
US7340600B1 (en) 2000-01-14 2008-03-04 Hewlett-Packard Development Company, L.P. Authorization infrastructure based on public key cryptography
AU2001236570A1 (en) * 2000-01-28 2001-08-07 Ibeam Broadcasting Corporation Method and apparatus for encoder-based distribution of live video and other streaming content
IL150607A0 (en) 2000-01-28 2003-02-12 Qualcomm Inc Method and apparatus for channel optimization during point-to-point protocol (ppp) session requests
US8046795B2 (en) 2000-02-03 2011-10-25 Sony Corporation Method and system for directing the generation of a video media event in a generation system based on a media event protocol file such that the video media event remains visible at a predetermined location in a second web page while a user navigates from a first web page to the second web page which does not refer to the video media event
AU3673001A (en) 2000-02-07 2001-08-14 Tantivy Communications, Inc. Minimal maintenance link to support synchronization
US6956833B1 (en) 2000-02-08 2005-10-18 Sony Corporation Method, system and devices for wireless data storage on a server and data retrieval
US6915272B1 (en) 2000-02-23 2005-07-05 Nokia Corporation System and method of secure payment and delivery of goods and services
US6490259B1 (en) 2000-02-24 2002-12-03 Telcordia Technologies, Inc. Active link layer and intra-domain mobility for IP networks
US6751218B1 (en) 2000-02-26 2004-06-15 Avaya Technology Corp. Method and system for ATM-coupled multicast service over IP networks
US7016351B1 (en) * 2000-02-29 2006-03-21 Cisco Technology, Inc. Small group multicast in a computer network
US20010036834A1 (en) 2000-03-03 2001-11-01 Subir Das Supporting fast intra-domain handoffs and paging in wireless cellular networks
EP1134977A1 (en) 2000-03-06 2001-09-19 Irdeto Access B.V. Method and system for providing copies of scrambled content with unique watermarks, and system for descrambling scrambled content
JP2001320372A (en) 2000-03-13 2001-11-16 Hyundai Electronics Ind Co Ltd Device and method for integrally managing subscriber through functional modeling of integrated subscriber server in integrated internet protocol network
US6523069B1 (en) * 2000-03-13 2003-02-18 Yahoo! Inc. Transmission of multicast media between networks
US6539242B1 (en) * 2000-03-31 2003-03-25 Qualcomm Incorporated Efficient detection of general paging messages in poor signal to noise environments
SG109450A1 (en) 2000-04-06 2005-03-30 Ntt Docomo Inc Multicast signal transmission power control method and base station using the same
US7200230B2 (en) * 2000-04-06 2007-04-03 Macrovision Corporation System and method for controlling and enforcing access rights to encrypted media
EP1143722B1 (en) 2000-04-07 2008-11-05 Irdeto Access B.V. Data scrambling and descrambling system
KR100512755B1 (en) 2000-04-14 2005-09-07 엔티티 도꼬모 인코퍼레이티드 Multicast service providing system, multicast service providing method, information distributor, radio terminal, and radio base station
US7076468B2 (en) * 2000-04-28 2006-07-11 Hillegass James C Method and system for licensing digital works
US20010055298A1 (en) 2000-05-10 2001-12-27 John Baker Apparatus and system to provide wireless data services through a wireless access integrated node
JP3662473B2 (en) 2000-05-12 2005-06-22 株式会社エヌ・ティ・ティ・ドコモ Multicast service providing method and information distribution apparatus
JP4436960B2 (en) 2000-05-16 2010-03-24 日本電気株式会社 Packet communication system and mobile communication system
JP2001333032A (en) 2000-05-23 2001-11-30 Matsushita Electric Ind Co Ltd Restricted reception system
US6898285B1 (en) 2000-06-02 2005-05-24 General Instrument Corporation System to deliver encrypted access control information to support interoperability between digital information processing/control equipment
DE60104420T2 (en) 2000-06-07 2005-07-21 General Instrument Corporation TRUE-TIME-RELATED PAYMENT SYSTEM FOR CONTENT DELIVERY IN MEDIA PLAY SYSTEMS
JP3552648B2 (en) * 2000-06-20 2004-08-11 インターナショナル・ビジネス・マシーンズ・コーポレーション Data transmission / reception system for ad hoc wireless communication and data transmission / reception method for ad hoc wireless communication
JP2002001113A (en) * 2000-06-27 2002-01-08 Nippon Sanso Corp Adsorbent, adsorption cylinder and apparatus for pressure swing adsorption separation
US6598203B1 (en) 2000-06-28 2003-07-22 Northrop Grumman Corporation Parallel punctured convolutional encoder
WO2002003179A2 (en) * 2000-06-30 2002-01-10 Williams Eddie H Online digital content library
JP3742282B2 (en) * 2000-06-30 2006-02-01 株式会社東芝 Broadcast receiving method, broadcast receiving apparatus, information distribution method, and information distribution apparatus
GB2364211A (en) * 2000-06-30 2002-01-16 Nokia Oy Ab A terminal comprising two receivers for receiving an encrypted first signal from a first network and a decryption second signal from a second network
JP2002027417A (en) 2000-07-10 2002-01-25 Matsushita Electric Ind Co Ltd Method and device for accumulating program
JP2002026835A (en) 2000-07-10 2002-01-25 Matsushita Electric Ind Co Ltd Limited reception method and system
US7203314B1 (en) * 2000-07-21 2007-04-10 The Directv Group, Inc. Super encrypted storage and retrieval of media programs with modified conditional access functionality
US6862684B1 (en) * 2000-07-28 2005-03-01 Sun Microsystems, Inc. Method and apparatus for securely providing billable multicast data
CN1338841A (en) * 2000-08-11 2002-03-06 海南格方网络安全有限公司 Intelligent key for security authentication of computer
JP4254031B2 (en) 2000-08-21 2009-04-15 ソニー株式会社 Recording apparatus, portable terminal, management server, information processing method, and recording medium
WO2002017587A2 (en) 2000-08-25 2002-02-28 Research In Motion Limited System and method for implementing an enhanced transport layer security protocol
JP3578710B2 (en) 2000-09-11 2004-10-20 シャープ株式会社 Multi-channel broadcast receiving method and multi-channel broadcast receiving apparatus
KR100461884B1 (en) * 2000-09-15 2004-12-14 엘지전자 주식회사 Method for Transferring Message in Message Transfer Part with High Speed
US6879573B1 (en) * 2000-09-15 2005-04-12 Lucent Technologies Inc. Channel sharing by diverse multiframes in a wireless communications network
JP2002217894A (en) 2000-09-28 2002-08-02 Hitachi Ltd Method for data distribution service
US6564211B1 (en) 2000-10-04 2003-05-13 Lsi Logic Corporation Fast flexible search engine for longest prefix match
KR100358120B1 (en) 2000-10-20 2002-10-25 한국전자통신연구원 In-Band Adjascent-Channel Type Digital Audio Broadcasting Transmission System
US6804520B1 (en) 2000-11-01 2004-10-12 Telefonaktiebolaget Lm Ericsson (Publ) Temporary service interruption for high speed data transfer
US6819930B1 (en) 2000-11-03 2004-11-16 Lucent Technologies Inc. Apparatus and method for use in allocating a channel resource in wireless multiple access communications systems
JP4691244B2 (en) 2000-11-10 2011-06-01 株式会社東芝 Limited reception device and security module of limited reception system, limited reception system, limited reception device authentication method, and encryption communication method
US7046672B2 (en) 2000-11-16 2006-05-16 Microsoft Corporation Robust, inferentially synchronized transmission of compressed transport-layer-protocol headers
US7079511B2 (en) 2000-12-06 2006-07-18 Qualcomm, Incorporated Method and apparatus for handoff of a wireless packet data services connection
FR2818062B1 (en) 2000-12-07 2003-04-11 Thomson Multimedia Sa METHOD FOR SECURE TRANSMISSION OF DIGITAL DATA FROM A SOURCE TO A RECEIVER
JP2002175505A (en) 2000-12-08 2002-06-21 Citizen Watch Co Ltd Portable information device, personal identification system, and identification data erasing method
US6857075B2 (en) 2000-12-11 2005-02-15 Lucent Technologies Inc. Key conversion system and method
US7039180B1 (en) 2000-12-20 2006-05-02 Cisco Technology, Inc. Method and apparatus for enabling multiple protocol communication over a network
US6760602B2 (en) 2000-12-22 2004-07-06 Motorola, Inc. Mobile communication system with improved base station control
US7278164B2 (en) 2001-01-05 2007-10-02 Revit Technology Corporation Software usage/procurement management
US20020091931A1 (en) 2001-01-05 2002-07-11 Quick Roy Franklin Local authentication in a communication system
US7133353B2 (en) 2001-01-08 2006-11-07 Telefonaktiebolaget Lm Ericsson (Publ) CDMA system using quasi-orthogonal codes
US6920119B2 (en) 2001-01-09 2005-07-19 Motorola, Inc. Method for scheduling and allocating data transmissions in a broad-band communications system
US7290063B2 (en) 2001-01-10 2007-10-30 Nokia Corporation Relocating context information in header compression
JP2002216040A (en) 2001-01-18 2002-08-02 Nippon Telegraph & Telephone East Corp Contents distribution system and method
US7036023B2 (en) 2001-01-19 2006-04-25 Microsoft Corporation Systems and methods for detecting tampering of a computer system by calculating a boot signature
NZ536782A (en) 2001-01-31 2005-10-28 Ntt Docomo Inc System for program delivery to a storage module of a mobile terminal
JP2002232962A (en) 2001-02-07 2002-08-16 Kddi Corp Mobile communication authentication interworking system
US6725459B2 (en) 2001-02-09 2004-04-20 Scientific-Atlanta, Inc. Descrambling device for use in a conditional access system
US7266687B2 (en) 2001-02-16 2007-09-04 Motorola, Inc. Method and apparatus for storing and distributing encryption keys
US6879690B2 (en) * 2001-02-21 2005-04-12 Nokia Corporation Method and system for delegation of security procedures to a visited domain
US7301968B2 (en) 2001-03-02 2007-11-27 Pmc-Sierra Israel Ltd. Communication protocol for passive optical network topologies
US6763025B2 (en) 2001-03-12 2004-07-13 Advent Networks, Inc. Time division multiplexing over broadband modulation method and apparatus
BR0208493A (en) 2001-03-28 2005-12-13 Qualcomm Inc Power control for point-to-multipoint services provided in communication systems
US8121296B2 (en) 2001-03-28 2012-02-21 Qualcomm Incorporated Method and apparatus for security in a data processing system
US7349425B2 (en) 2001-03-28 2008-03-25 Qualcomm Incorporated Method and apparatus for overhead messaging in a wireless communication system
JP3920583B2 (en) 2001-03-29 2007-05-30 株式会社日立製作所 COMMUNICATION SECURITY MAINTAINING METHOD, APPARATUS THEREOF, AND PROCESSING PROGRAM THEREOF
TW502190B (en) 2001-04-11 2002-09-11 Taiwan Cellular Corp Commodity ordering method of wireless mobile communication network and information processing system thereof
US7203837B2 (en) 2001-04-12 2007-04-10 Microsoft Corporation Methods and systems for unilateral authentication of messages
JP3819729B2 (en) 2001-04-20 2006-09-13 株式会社エヌ・ティ・ティ・ドコモ Data-safety communication apparatus and method
TW508958B (en) 2001-05-03 2002-11-01 Far Eastone Telecomm Co Ltd Instantaneous polling utilizing a message service mobile phone Network
US7995603B2 (en) 2001-05-22 2011-08-09 Nds Limited Secure digital content delivery system and method over a broadcast network
FI111776B (en) * 2001-05-28 2003-09-15 Nokia Corp Forwarding control messages on packet data network control channels
EP1410258A4 (en) * 2001-06-22 2007-07-11 Inc Nervana System and method for knowledge retrieval, management, delivery and presentation
US7900042B2 (en) * 2001-06-26 2011-03-01 Ncipher Corporation Limited Encrypted packet inspection
US6983410B2 (en) * 2001-07-02 2006-01-03 Qualcomm, Incorporated System and method for a frame re-transmission in a broadcast communication system
US6781999B2 (en) 2001-07-23 2004-08-24 Airvana, Inc. Broadcasting and multicasting in wireless communication
US7114175B2 (en) * 2001-08-03 2006-09-26 Nokia Corporation System and method for managing network service access and enrollment
DE10138718A1 (en) * 2001-08-07 2003-02-20 Siemens Ag Method for transmitting encryption information to participants in a multicast group
US6677888B2 (en) * 2001-08-09 2004-01-13 Honeywell International, Inc. Secure aircraft communications addressing and reporting system (ACARS)
US7185362B2 (en) * 2001-08-20 2007-02-27 Qualcomm, Incorporated Method and apparatus for security in a data processing system
US6731936B2 (en) 2001-08-20 2004-05-04 Qualcomm Incorporated Method and system for a handoff in a broadcast communication system
US7787389B2 (en) 2001-08-20 2010-08-31 Qualcomm Incorporated Method and system for utilization of an outer decoder in a broadcast services communication system
US20040120527A1 (en) 2001-08-20 2004-06-24 Hawkes Philip Michael Method and apparatus for security in a data processing system
US20030054807A1 (en) 2001-09-17 2003-03-20 Liangchi Hsu Apparatus, and associated method, for facilitating multicast and broadcast services in a radio communication system
US6701482B2 (en) 2001-09-20 2004-03-02 Qualcomm Incorporated Method and apparatus for coding bits of data in parallel
JP2003099327A (en) 2001-09-21 2003-04-04 Yoichi Akase Data-reproducing method and terminating device
US7237108B2 (en) 2001-09-26 2007-06-26 General Instrument Corporation Encryption of streaming control protocols and their headers
KR100819493B1 (en) 2001-09-28 2008-04-07 엘지전자 주식회사 Apparatus for receiving and transmitting mpeg data by wireless lan
US7184789B2 (en) 2001-10-03 2007-02-27 Qualcomm, Incorporated Method and apparatus for data packet transport in a wireless communication system using an internet protocol
JP3841337B2 (en) 2001-10-03 2006-11-01 日本放送協会 Content transmission device, content reception device, content transmission program, and content reception program
US7352868B2 (en) * 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US7649829B2 (en) * 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
JP2003124927A (en) 2001-10-15 2003-04-25 Sony Corp Mutual authentication system, mutual authentication method, mutual authentication equipment and storage medium
FR2831360B1 (en) * 2001-10-19 2004-02-06 Viaccess Sa INTERACTIVE PROTOCOL FOR THE REMOTE MANAGEMENT OF ACCESS CONTROL OF BROKEN INFORMATION
US6987764B2 (en) * 2001-11-05 2006-01-17 Qualcomm, Incorporated Method and apparatus for selecting a packet data serving node for multi-cast/broadcast services
US7181620B1 (en) * 2001-11-09 2007-02-20 Cisco Technology, Inc. Method and apparatus providing secure initialization of network devices using a cryptographic key distribution approach
JP4292736B2 (en) 2001-11-15 2009-07-08 ソニー株式会社 Transmission system and transmission method
US6885874B2 (en) * 2001-11-27 2005-04-26 Motorola, Inc. Group location and route sharing system for communication units in a trunked communication system
US6882850B2 (en) * 2001-12-03 2005-04-19 Sprint Spectrum L.P. Method and system for zone-based capacity control
JP2005512471A (en) * 2001-12-07 2005-04-28 クゥアルコム・インコーポレイテッド Apparatus and method using decryption key in hybrid communication network
CN100592731C (en) * 2001-12-07 2010-02-24 艾利森电话股份有限公司 Lawful interception of end-to-end encrypted data traffic
FR2833446B1 (en) 2001-12-12 2004-04-09 Viaccess Sa PROTOCOL FOR CONTROLLING THE MODE OF ACCESSING DATA TRANSMITTED IN POINT TO POINT OR POINT MULTI-POINT MODE
NZ534192A (en) 2001-12-25 2005-05-27 Ntt Docomo Inc Device and method for restricting content access and storage
US7076657B2 (en) 2001-12-28 2006-07-11 Siemens Communications, Inc. Use of short message service (SMS) for secure transactions
US8126127B2 (en) 2002-01-16 2012-02-28 Qualcomm Incorporated Method and apparatus for provision of broadcast service information
US6970689B2 (en) 2002-02-15 2005-11-29 Broadcom Corporation Programmable mixer for reducing local oscillator feedthrough and radio applications thereof
JP3609788B2 (en) 2002-02-27 2005-01-12 株式会社東芝 Broadcast signal recording device
JP3857610B2 (en) 2002-03-05 2006-12-13 株式会社エヌ・ティ・ティ・ドコモ Succession assurance device, communication device, program, and recording medium
JP4104356B2 (en) * 2002-03-18 2008-06-18 東芝ソリューション株式会社 Broadcast system, receiver, and program
AU2003214411A1 (en) 2002-03-27 2003-10-13 British Telecommunications Public Limited Company Key management protocol
JP2003297015A (en) 2002-03-29 2003-10-17 Toshiba Corp Contents storage terminal, and distribution server for distributing contents to the contents storage terminal
JP3818504B2 (en) 2002-04-15 2006-09-06 ソニー株式会社 Information processing apparatus and method, and program
JP4192498B2 (en) 2002-05-17 2008-12-10 日本電気株式会社 Content transfer method, program thereof, system thereof and server
JP4220303B2 (en) 2002-05-22 2009-02-04 パナソニック株式会社 Speculative recording device and system thereof
US7529463B2 (en) 2002-05-22 2009-05-05 Panasonic Corporation Speculative recording device
US7197072B1 (en) * 2002-05-30 2007-03-27 Intervideo, Inc. Systems and methods for resetting rate control state variables upon the detection of a scene change within a group of pictures
JP4276411B2 (en) * 2002-06-28 2009-06-10 インクリメント・ピー株式会社 Communication device authentication system, communication device authentication method, communication device authentication apparatus, communication device authentication program, and information recording medium
US7646737B2 (en) * 2002-08-02 2010-01-12 Qualcomm Incorporated Multimode wireless device system provision validation and acquisition method and apparatus
KR20040021039A (en) 2002-09-02 2004-03-10 엘지전자 주식회사 Method for correcting an error recorded on high density optical disc
DE60223603T2 (en) 2002-09-13 2008-10-23 Telefonaktiebolaget Lm Ericsson (Publ) SECURE BROADCAST / MULTICAST SERVICE
JP2004186768A (en) 2002-11-29 2004-07-02 Toshiba Corp Broadcast receiver system, broadcast receiving method and av network system
US7319757B2 (en) * 2003-01-02 2008-01-15 Intel Corporation Wireless communication device and method for over-the-air application service
US7599655B2 (en) 2003-01-02 2009-10-06 Qualcomm Incorporated Method and apparatus for broadcast services in a communication system
US7424115B2 (en) 2003-01-30 2008-09-09 Nokia Corporation Generating asymmetric keys in a telecommunications system
US20040202329A1 (en) 2003-04-11 2004-10-14 Samsung Electronics Co., Ltd. Method and system for providing broadcast service using encryption in a mobile communication system
US7181196B2 (en) 2003-05-15 2007-02-20 Lucent Technologies Inc. Performing authentication in a communications system
US7275157B2 (en) 2003-05-27 2007-09-25 Cisco Technology, Inc. Facilitating 802.11 roaming by pre-establishing session keys
US7574196B2 (en) 2003-06-30 2009-08-11 Nokia Corporation Method and a system for charging a streaming connection in a mobile packet radio system
US8098818B2 (en) 2003-07-07 2012-01-17 Qualcomm Incorporated Secure registration for a multicast-broadcast-multimedia system (MBMS)
KR100843072B1 (en) 2005-02-03 2008-07-03 삼성전자주식회사 Wireless network system and communication method using wireless network system
KR100628566B1 (en) 2005-04-25 2006-09-26 삼성전자주식회사 Method for security information configuration wlan

Also Published As

Publication number Publication date
CA2531215A1 (en) 2005-01-27
US20050008159A1 (en) 2005-01-13
WO2005009001A1 (en) 2005-01-27
UA90454C2 (en) 2010-05-11
EP1642441B1 (en) 2008-09-10
IL172932A0 (en) 2006-06-11
RU2006103360A (en) 2006-06-10
CN1820480A (en) 2006-08-16
JP2007527652A (en) 2007-09-27
DE602004016510D1 (en) 2008-10-23
AU2004301386A1 (en) 2005-01-27
MXPA06000149A (en) 2006-03-21
US8098818B2 (en) 2012-01-17
ATE408299T1 (en) 2008-09-15
TW200509634A (en) 2005-03-01
BRPI0412375A (en) 2006-09-19
EP1642441A1 (en) 2006-04-05
CN101707804A (en) 2010-05-12
CN1820480B (en) 2010-09-08
KR20060031848A (en) 2006-04-13
RU2363110C2 (en) 2009-07-27

Similar Documents

Publication Publication Date Title
WO2005009001A8 (en) Secure registration for a multicast-broadcast-multimedia system (mbms)
DE60235510D1 (en) Method for creating a neighbor cell list in a mobile radio communication system
CN101568115B (en) Method and system for performing personal identification number verification
EP1530311A3 (en) A scramble code allocation method, a radio base station, a mobile station, and a mobile communications system
CN105848159A (en) Identification method for pseudo base station and terminal
DE60035989D1 (en) METHOD AND DEVICE FOR BROADCASTING SYSTEM INFORMATION IN A CELLULAR COMMUNICATION NETWORK
EP1643693A4 (en) Mobile communication method, mobile communication apparatus, home agent apparatus, access router information server apparatus, and mobile communication system
AU2002246615A1 (en) System and method for using a temporary electronic serial number for over-the-air activation of a mobile device
CA2551238A1 (en) System and method for accelerating network selection by a wireless user equipment (ue) device
WO2004002176A8 (en) Authenticating multiple devices simultaneously using a single wireless subscriber identity module
CN104125571A (en) Method for detecting and suppressing pseudo-base station
CN105704718A (en) Method and device for identifying pseudo base stations
WO2006029384A3 (en) Method, apparatus and system for mutual authentication with modified message authentication code
CN103037448A (en) Content publishing method and user device
ATE464757T1 (en) AUTHENTICATION PROCESS IN A RADIO NETWORK
ATE551852T1 (en) METHOD FOR AUTHENTICATING MOBILE UNITS CONNECTED TO A FEMTO CELL IN COMMUNICATION WITH A SECURE CORE NETWORK SUCH AS AN IMS
CN103167582A (en) Terminal control method and control base station
CN102711096A (en) Method, device and terminal for card personalization over the air
US9544722B2 (en) System and method for locating a cellular communication device
DE602004011554D1 (en) METHOD AND DEVICE FOR AUTHENTICATING IN WIRELESS COMMUNICATION
CN103210686A (en) Mobile communication system and mobile terminal
CN103260172A (en) Device and method for monitoring telephone number of user
US20170359770A1 (en) Network access method and mobile communications terminal
KR101502106B1 (en) Method for defining a range for closed subscriber group identities for an open network access point
CN101447802A (en) Method for catching the terminal of a mobile subscriber

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200480019587.5

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

WR Later publication of a revised version of an international search report
121 Ep: the epo has been informed by wipo that ep was designated in this application
DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
ENP Entry into the national phase

Ref document number: 2531215

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2004301386

Country of ref document: AU

Ref document number: 2004756664

Country of ref document: EP

Ref document number: 57/CHENP/2006

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: PA/a/2006/000149

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 1020067000322

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2006518829

Country of ref document: JP

ENP Entry into the national phase

Ref document number: 2004301386

Country of ref document: AU

Date of ref document: 20040701

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2006103360

Country of ref document: RU

WWP Wipo information: published in national office

Ref document number: 2004756664

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1020067000322

Country of ref document: KR

ENP Entry into the national phase

Ref document number: PI0412375

Country of ref document: BR