DE69213587T2 - Einrichtung zur Anrufbehandlung in einem Mobil-Telefonsystem - Google Patents

Einrichtung zur Anrufbehandlung in einem Mobil-Telefonsystem

Info

Publication number
DE69213587T2
DE69213587T2 DE69213587T DE69213587T DE69213587T2 DE 69213587 T2 DE69213587 T2 DE 69213587T2 DE 69213587 T DE69213587 T DE 69213587T DE 69213587 T DE69213587 T DE 69213587T DE 69213587 T2 DE69213587 T2 DE 69213587T2
Authority
DE
Germany
Prior art keywords
mobile telephone
telephone system
handling calls
calls
handling
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69213587T
Other languages
English (en)
Other versions
DE69213587D1 (de
Inventor
Brian David Bollinger
Jr Talmage P Bursh
Kelvin Ki-Yui Ho
Alan Stuart Mulberg
Lajeana Nicole Roberts
Kenneth Frank Smolik
Douglas Albert Spencer
Kenneth Wayne Strom
John Stewart Thompson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Publication of DE69213587D1 publication Critical patent/DE69213587D1/de
Application granted granted Critical
Publication of DE69213587T2 publication Critical patent/DE69213587T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
DE69213587T 1991-07-09 1992-06-30 Einrichtung zur Anrufbehandlung in einem Mobil-Telefonsystem Expired - Fee Related DE69213587T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72752091A 1991-07-09 1991-07-09

Publications (2)

Publication Number Publication Date
DE69213587D1 DE69213587D1 (de) 1996-10-17
DE69213587T2 true DE69213587T2 (de) 1997-02-20

Family

ID=24922998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213587T Expired - Fee Related DE69213587T2 (de) 1991-07-09 1992-06-30 Einrichtung zur Anrufbehandlung in einem Mobil-Telefonsystem

Country Status (7)

Country Link
US (1) US5278892A (de)
EP (1) EP0522773B1 (de)
JP (1) JP2504896B2 (de)
CA (1) CA2066538C (de)
DE (1) DE69213587T2 (de)
ES (1) ES2092047T3 (de)
HK (1) HK220196A (de)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228029A (en) * 1990-02-27 1993-07-13 Motorola, Inc. Cellular tdm communication system employing offset frame synchronization
US6847611B1 (en) * 1990-12-10 2005-01-25 At&T Corp. Traffic management for frame relay switched data service
US6324404B1 (en) * 1991-12-26 2001-11-27 Sycord Limited Partnership Cellular telephone system that uses position of a mobile unit to make call management decisions
US5235633A (en) * 1991-12-26 1993-08-10 Everett Dennison Cellular telephone system that uses position of a mobile unit to make call management decisions
US5546445A (en) * 1991-12-26 1996-08-13 Dennison; Everett Cellular telephone system that uses position of a mobile unit to make call management decisions
US5805645A (en) * 1992-06-30 1998-09-08 Ericsson Inc. Control channel synchronization between DBC and Cellular networks
US5999810A (en) * 1992-08-11 1999-12-07 Lucent Technologies Inc. Architecture for a wireless telecommunication system
GB9304622D0 (en) * 1993-03-06 1993-04-21 Ncr Int Inc Wireless local area network apparatus
JP2626449B2 (ja) * 1993-03-08 1997-07-02 日本電気株式会社 移動交換局
DE4312362A1 (de) * 1993-04-16 1994-10-20 Sel Alcatel Ag Mobilfunknetz mit Guthabenkonten
US5590654A (en) * 1993-06-07 1997-01-07 Prince; Martin R. Method and apparatus for magnetic resonance imaging of arteries using a magnetic resonance contrast agent
US6771617B1 (en) 1993-06-17 2004-08-03 Gilat Satellite Networks, Ltd. Frame relay protocol-based multiplex switching scheme for satellite mesh network
US5434850A (en) 1993-06-17 1995-07-18 Skydata Corporation Frame relay protocol-based multiplex switching scheme for satellite
US5363404A (en) * 1993-07-13 1994-11-08 Motorola Inc. Apparatus and method for conveying information in a communication network
EP0720803B1 (de) * 1993-09-24 2001-08-22 Nokia Networks Oy Sanftes weiterreichen zwischen vermittlungen in einem zellularen kommunikationssystem
JP3251293B2 (ja) * 1993-09-24 2002-01-28 ノキア テレコミュニカシオンス オサケ ユキチュア セルラー遠隔通信システムの制御ハンドオフ方法
US5440542A (en) * 1993-10-14 1995-08-08 Motorola, Inc. Method and apparatus for multiplexing control information into a user signal stream of a CDMA cellular system
USH1641H (en) * 1993-11-30 1997-04-01 Gte Mobile Communications Service Corporation Connection of mobile devices to heterogenous networks
CN1051430C (zh) * 1993-12-02 2000-04-12 摩托罗拉公司 用于在无线电通信系统中执行链接通信的方法
FR2714559B1 (fr) * 1993-12-23 1996-01-26 Plas Patrick Réseau d'accès en anneau d'un réseau de radiotéléphonie mobile.
CA2137383C (en) * 1994-01-03 2001-02-13 Gary Len Griffith A switching arrangement for handling wireless terminals with switch features for handling wired terminals
FI94700C (fi) * 1994-01-21 1995-10-10 Nokia Telecommunications Oy Matkaviestinjärjestelmän verkkoelementti ja menetelmä pakettimuotoista datasiirtoa varten matkaviestinjärjestelmässä
EP0710425B1 (de) * 1994-05-20 2004-11-24 NTT DoCoMo, Inc. Sanftes überreichungsschema für zellulares mobiles funkkommunikationssystem
US5610912A (en) * 1994-08-01 1997-03-11 British Telecommunications Public Limited Company Switching in a telecommunications service node
US5682380A (en) * 1994-11-30 1997-10-28 Electronics And Telecommunications Research Institute Hard-handoff control method for a CDMA (Code Division Multiple Access) mobile switching center
DE4447146A1 (de) * 1994-12-29 1996-07-11 Siemens Ag Verfahren und Anordnung zum Übertragen von Daten in einem Mobilfunknetz
US6035197A (en) * 1994-12-29 2000-03-07 Cellco Partnership Method and system for providing a handoff from a CDMA cellular telephone system
FI98586C (fi) * 1995-01-10 1997-07-10 Nokia Telecommunications Oy Pakettiradiojärjestelmä ja menetelmiä datapaketin reitittämiseksi protokollariippumattomasti pakettiradioverkoissa
US5546452A (en) * 1995-03-02 1996-08-13 Geotel Communications Corp. Communications system using a central controller to control at least one network and agent system
US5761619A (en) * 1995-03-23 1998-06-02 Telefoanktiebolaget Lm Ericsson Distributed telecommunications system
US5594718A (en) * 1995-03-30 1997-01-14 Qualcomm Incorporated Method and apparatus for providing mobile unit assisted hard handoff from a CDMA communication system to an alternative access communication system
US5781541A (en) * 1995-05-03 1998-07-14 Bell Atlantic Network Services, Inc. CDMA system having time-distributed transmission paths for multipath reception
US5682416A (en) * 1995-05-09 1997-10-28 Motorola, Inc. Method and apparatus communication handover in a communication system
ZA964331B (en) * 1995-06-08 1996-12-17 Qualcomm Inc Remote vocoding over long distance link
US5680395A (en) * 1995-08-15 1997-10-21 Qualcomm Incorporated Method and apparatus for time division duplex pilot signal generation
US6108364A (en) * 1995-08-31 2000-08-22 Qualcomm Incorporated Time division duplex repeater for use in a CDMA system
US6292662B1 (en) * 1995-09-29 2001-09-18 Qualcomm Incorporated Method and system for processing telephone calls involving two digital wireless subscriber units that avoid double vocoding
US5907813A (en) * 1995-11-30 1999-05-25 Qualcomm Incorporated Signal acquisition in a wireless communication system by transmitting repeated access probes from a terminal to a hub
US5771468A (en) * 1996-01-17 1998-06-23 Telefonaktiebolaget L M Ericsson Multi-purpose base station
FI102654B1 (fi) * 1996-02-22 1999-01-15 Nokia Mobile Phones Ltd Menetelmä tukiaseman vaihtamiseksi ATM-verkon radiolaajennuksessa
US5978679A (en) * 1996-02-23 1999-11-02 Qualcomm Inc. Coexisting GSM and CDMA wireless telecommunications networks
JP3633707B2 (ja) * 1996-03-08 2005-03-30 日産ディーゼル工業株式会社 車群走行制御装置
US5884187A (en) * 1996-03-13 1999-03-16 Ziv; Noam A. Method and apparatus for providing centralized power control administration for a set of base stations
JP2803637B2 (ja) * 1996-05-13 1998-09-24 日本電気株式会社 移動体通信の共通資源割付方法
US5917811A (en) * 1996-05-22 1999-06-29 Qualcomm Incorporated Method and apparatus for measurement directed hard handoff in a CDMA system
US5828661A (en) * 1996-05-22 1998-10-27 Qualcomm Incorporated Method and apparatus for providing a cone of silence in a cellular communication system
US5926470A (en) * 1996-05-22 1999-07-20 Qualcomm Incorporated Method and apparatus for providing diversity in hard handoff for a CDMA system
US5848063A (en) * 1996-05-23 1998-12-08 Qualcomm Incorporated Method and apparatus for hard handoff in a CDMA system
GB2314234B (en) * 1996-05-29 2000-10-11 Motorola As Method of operation in a signal selecting system
US5987310A (en) * 1996-06-27 1999-11-16 Gray; Jason D. Cellular phone
KR19980014306A (ko) * 1996-08-09 1998-05-25 김광호 하드 핸드오프 처리장치 및 그 처리방법
US6249252B1 (en) 1996-09-09 2001-06-19 Tracbeam Llc Wireless location using multiple location estimators
US7903029B2 (en) 1996-09-09 2011-03-08 Tracbeam Llc Wireless location routing applications and architecture therefor
US7714778B2 (en) * 1997-08-20 2010-05-11 Tracbeam Llc Wireless location gateway and applications therefor
US7764231B1 (en) * 1996-09-09 2010-07-27 Tracbeam Llc Wireless location using multiple mobile station location techniques
US9134398B2 (en) 1996-09-09 2015-09-15 Tracbeam Llc Wireless location using network centric location estimators
US7274332B1 (en) 1996-09-09 2007-09-25 Tracbeam Llc Multiple evaluators for evaluation of a purality of conditions
US6236365B1 (en) 1996-09-09 2001-05-22 Tracbeam, Llc Location of a mobile station using a plurality of commercial wireless infrastructures
US6018521A (en) * 1996-12-27 2000-01-25 Motorola, Inc. Network interface subsystem for use in an ATM communications system
US6034950A (en) * 1996-12-27 2000-03-07 Motorola Inc. System packet-based centralized base station controller
US6049543A (en) * 1996-12-27 2000-04-11 Motorola, Inc. Transcoder for use in an ATM-based communications system
US5933421A (en) 1997-02-06 1999-08-03 At&T Wireless Services Inc. Method for frequency division duplex communications
US6501771B2 (en) 1997-02-11 2002-12-31 At&T Wireless Services, Inc. Delay compensation
US6359923B1 (en) 1997-12-18 2002-03-19 At&T Wireless Services, Inc. Highly bandwidth efficient communications
US6408016B1 (en) * 1997-02-24 2002-06-18 At&T Wireless Services, Inc. Adaptive weight update method and system for a discrete multitone spread spectrum communications system
US6584144B2 (en) * 1997-02-24 2003-06-24 At&T Wireless Services, Inc. Vertical adaptive antenna array for a discrete multitone spread spectrum communications system
US5933777A (en) * 1997-04-24 1999-08-03 Telefonaktiebolaget Lm Ericsson (Publ) System and method for allocating channel elements in a code division multiple access radio telecommunications network
US6078817A (en) * 1997-04-24 2000-06-20 Telefonaktiebolaget Lm Ericsson System and method of dynamically increasing the capacity of a code division multiple access radio telecommunications network
US6061556A (en) * 1997-04-24 2000-05-09 Telefonaktiebolaget Lm Ericsson (Publ) System and method for secondary traffic charging in a radio telecommunications network
US6141555A (en) 1997-06-09 2000-10-31 Nec Corporation Cellular communication system, and mobile and base stations used in the same
US6396820B1 (en) 1997-06-24 2002-05-28 Lucent Technologies Inc. Wireless telecommunications system for improving performance and compatibility
US6081524A (en) 1997-07-03 2000-06-27 At&T Corp. Frame relay switched data service
US6104708A (en) * 1997-08-11 2000-08-15 Bbn Corporation Wireless data communications system
US6590889B1 (en) 1997-08-11 2003-07-08 Gte Internetworking Incorporated Data communications system and hybrid time-code multiplexing method
JPH11164346A (ja) * 1997-12-01 1999-06-18 Nec Corp 移動通信システム
US6940834B2 (en) * 1997-12-30 2005-09-06 Telefonaktiebolaget Lm Ericsson (Publ) Method for improving the handing over a connection from one SGSN to another SGSN
KR100259051B1 (ko) 1997-12-31 2000-06-15 윤종용 직접 씨퀀스 씨디엠에이 이동 통신시스템의 오프-셋 사진위상천이변조장치 및 방법
US6895245B2 (en) * 1998-03-06 2005-05-17 Telefonaktiebolaget Lm Ericssion(Publ) Telecommunications interexchange measurement transfer
US5978365A (en) * 1998-07-07 1999-11-02 Orbital Sciences Corporation Communications system handoff operation combining turbo coding and soft handoff techniques
US6091969A (en) * 1998-08-21 2000-07-18 Motorola, Inc. Method and apparatus for inband signaling control of vocoder bypass
JP3358555B2 (ja) * 1998-08-27 2002-12-24 日本電気株式会社 移動体パケット通信におけるパス設定方式
US8135413B2 (en) * 1998-11-24 2012-03-13 Tracbeam Llc Platform and applications for wireless location and other complex services
US20030146871A1 (en) * 1998-11-24 2003-08-07 Tracbeam Llc Wireless location using signal direction and time difference of arrival
US6266540B1 (en) * 1998-11-30 2001-07-24 Qualcomm Inc Control interface protocol for telephone sets for a satellite telephone system
US6535736B1 (en) 1998-12-11 2003-03-18 Lucent Technologies Inc. System and method for variably delaying access requests in wireless communications system
US6381232B1 (en) * 1998-12-28 2002-04-30 Nortel Networks Limited Handoff procedures based on broadband networks
US6587838B1 (en) * 1999-01-25 2003-07-01 Aether Systems, Inc. Method and system for conducting real time electronic commerce
JP3674357B2 (ja) * 1999-02-08 2005-07-20 富士通株式会社 伝送路の監視制御装置
US6603972B1 (en) * 1999-08-26 2003-08-05 Lucent Technologies Inc. Apparatus, method and system for voice communication hand-off in a mobile packet data network environment
US6842435B1 (en) * 1999-09-15 2005-01-11 General Instrument Corporation Congestion monitoring and power control for a communication system
AU1367101A (en) 1999-09-24 2002-01-08 Dennis J. Dupray Geographically constrained network services
EP1232611B1 (de) * 1999-11-12 2006-09-20 Motorola, Inc. Verfahren und vorrichtung für netzgesteuertes weiterreichen in einem paketvermittelten telekommunikationsnetzwerk
US7050428B1 (en) 1999-12-22 2006-05-23 Alcatel Stackplane architecture
JP3645140B2 (ja) * 1999-12-28 2005-05-11 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム
DE10010784B4 (de) * 2000-03-04 2011-06-22 Deutsche Telekom AG, 53113 Verfahren und Vorrichtung zum Erfassen von Nutzkanalunterbrechungen bei ISDN-Verbindungen
US10684350B2 (en) 2000-06-02 2020-06-16 Tracbeam Llc Services and applications for a communications network
US10641861B2 (en) 2000-06-02 2020-05-05 Dennis J. Dupray Services and applications for a communications network
US9875492B2 (en) 2001-05-22 2018-01-23 Dennis J. Dupray Real estate transaction system
US6845104B2 (en) * 2000-06-14 2005-01-18 Ipr Licensing, Inc. Receiver for time division multiplex system without explicit time slot assignment
US6999434B1 (en) * 2000-11-28 2006-02-14 Telcordia Technologies, Inc. Method, system and circuitry for soft handoff in internet protocol-based code division multiple access networks
US8082096B2 (en) 2001-05-22 2011-12-20 Tracbeam Llc Wireless location routing applications and architecture therefor
US7336662B2 (en) 2002-10-25 2008-02-26 Alcatel Lucent System and method for implementing GFR service in an access node's ATM switch fabric
US8045539B2 (en) 2002-10-25 2011-10-25 Alcatel Lucent Virtual group connection scheme for ATM architecture in an access node
US7280542B2 (en) 2002-10-25 2007-10-09 Alcatel Lucent Multicasting system and method for use in an access node's ATM switch fabric
US7236495B2 (en) 2002-10-25 2007-06-26 Alcatel Lucent Calendar heap system and method for efficient sorting
US7283532B2 (en) 2002-10-25 2007-10-16 Alcatel Lucent Hierarchical scheduler architecture for use with an access node
KR100842579B1 (ko) * 2004-03-05 2008-07-01 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 핑퐁 현상에 따른서비스 지연을 최소화하는 핸드오버 시스템 및 방법
ZA200709594B (en) * 2005-05-04 2009-09-30 Ericsson Telefon Ab L M Method and arrangement in real-time data bi-casting mobile system
JP2008172579A (ja) * 2007-01-12 2008-07-24 Brother Ind Ltd 通信装置
US8798056B2 (en) * 2007-09-24 2014-08-05 Intel Corporation Method and system for virtual port communications
US20100063829A1 (en) * 2008-09-08 2010-03-11 Dupray Dennis J Real estate transaction system
US9401967B2 (en) 2010-06-09 2016-07-26 Brocade Communications Systems, Inc. Inline wire speed deduplication system
US8694703B2 (en) 2010-06-09 2014-04-08 Brocade Communications Systems, Inc. Hardware-accelerated lossless data compression
US9538493B2 (en) 2010-08-23 2017-01-03 Finetrak, Llc Locating a mobile station and applications therefor
US9774378B2 (en) * 2011-04-24 2017-09-26 Avago Technologies General Ip (Singapore) Pte. Ltd. Preamble design within wireless communications
US9923742B2 (en) * 2011-04-24 2018-03-20 Avago Technologies General Ip (Singapore) Pte. Ltd. Preamble design within wireless communications
US20140198705A1 (en) * 2013-01-11 2014-07-17 Broadcom Corporation Orthogonal frequency division multiple access (OFDMA) and duplication signaling within wireless communications
US8428597B2 (en) * 2011-08-15 2013-04-23 Telefonaktiebolaget Lm Ericsson (Publ) RAN node and method thereof
EP4064053A1 (de) 2021-03-26 2022-09-28 Aptiv Technologies Limited Verwalten von inter-dienstkommunikation

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447652A1 (fr) * 1979-01-24 1980-08-22 Materiel Telephonique Operateur pour reseau de commutation de donnees numeriques par paquets
US4494230A (en) * 1982-06-25 1985-01-15 At&T Bell Laboratories Fast packet switching system
US4535448A (en) * 1982-12-10 1985-08-13 At&T Bell Laboratories Dual bus communication system
US4562572A (en) * 1983-01-11 1985-12-31 International Telephone And Telegraph Corporation Cellular mobile radio service telephone system
US4726014A (en) * 1983-01-11 1988-02-16 U.S. Holding Company, Inc. Cellular mobile radio service telephone system
US4617674A (en) * 1983-07-14 1986-10-14 Rca Corporation Synchronizing system for spread spectrum transmissions between small earth stations by satellite via an intermediate hop to a large earth station
US4599490A (en) * 1983-12-19 1986-07-08 At&T Bell Laboratories Control of telecommunication switching systems
US4675863A (en) * 1985-03-20 1987-06-23 International Mobile Machines Corp. Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US4680786A (en) * 1985-10-01 1987-07-14 At&T Company Communication system for providing business communication features to cellular mobile telecommunication customers
US4672658A (en) * 1985-10-16 1987-06-09 At&T Company And At&T Bell Laboratories Spread spectrum wireless PBX
DE3607687A1 (de) * 1986-03-08 1987-09-10 Philips Patentverwaltung Verfahren und schaltungsanordnung zum weiterschalten einer funkverbindung in eine andere funkzelle eines digitalen funkuebertragungssystems
US4779266A (en) * 1986-03-10 1988-10-18 Bell Communications Research, Inc. Encoding and decoding for code division multiple access communication systems
US4742514A (en) * 1986-03-25 1988-05-03 Motorola, Inc. Method and apparatus for controlling a TDM communication device
US4698839A (en) * 1986-06-03 1987-10-06 Devaney David B Mobile telephone switching office
US4901307A (en) * 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US4797947A (en) * 1987-05-01 1989-01-10 Motorola, Inc. Microcellular communications system using macrodiversity
US4827499A (en) * 1987-06-12 1989-05-02 American Telephone And Telegraph Company At&T Bell Laboratories Call control of a distributed processing communications switching system
US4894822A (en) * 1987-11-24 1990-01-16 AT&T Information Systems American Telephone and Telegraph Company Fast packetized data delivery for digital networks
JP2548763B2 (ja) * 1988-01-25 1996-10-30 富士通株式会社 移動体通信の通話中ゾーン切換え方法と制御交換局
US4989204A (en) * 1988-02-10 1991-01-29 Nec Corporation High throughput communication method and system for a digital mobile station when crossing a zone boundary during a session
US5089954A (en) * 1988-08-08 1992-02-18 Bell Communications Research, Inc. Method for handling conversational transactions in a distributed processing environment
CH676179A5 (de) * 1988-09-29 1990-12-14 Ascom Zelcom Ag
US4916691A (en) * 1988-10-28 1990-04-10 American Telephone And Telegraph Company Telecommunications switching system
US4977577A (en) * 1988-11-02 1990-12-11 Axonn Corporation Wireless alarm system
US5042082A (en) * 1989-06-26 1991-08-20 Telefonaktiebolaget L. M. Ericsson Mobile assisted handoff
GB8910085D0 (en) * 1989-05-03 1989-06-21 British Telecomm Mobile communications system
IL94773A (en) * 1989-06-26 1994-11-11 Motorola Inc Synchronization and equivalence in a cellular AMDT system
US5062133A (en) * 1989-07-07 1991-10-29 Logotronix Incorporated Multi-function telephone call management system
IL95920A0 (en) * 1989-10-24 1991-07-18 Motorola Inc Distributed synchronization method for a wireless fast packet communication 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
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
US5109390A (en) * 1989-11-07 1992-04-28 Qualcomm Incorporated Diversity receiver in a cdma cellular telephone system
US5005171A (en) * 1990-01-09 1991-04-02 At&T Bell Laboratories Telecommunication transmission format suited for network-independent timing environments
US5131024A (en) * 1990-05-16 1992-07-14 Messager Partners Method and apparatus for providing proactive call services following call completion
US5018187A (en) * 1990-06-05 1991-05-21 At&T Bell Laboratories Mobile telephone intrasystem and intersystem enhanced handoff method and apparatus for limiting trunk switching connections

Also Published As

Publication number Publication date
EP0522773A2 (de) 1993-01-13
DE69213587D1 (de) 1996-10-17
EP0522773B1 (de) 1996-09-11
US5278892A (en) 1994-01-11
JP2504896B2 (ja) 1996-06-05
EP0522773A3 (en) 1993-06-30
CA2066538A1 (en) 1993-01-10
CA2066538C (en) 1997-12-23
HK220196A (en) 1997-01-03
JPH06253363A (ja) 1994-09-09
ES2092047T3 (es) 1996-11-16

Similar Documents

Publication Publication Date Title
DE69213587D1 (de) Einrichtung zur Anrufbehandlung in einem Mobil-Telefonsystem
DE4390710T1 (de) Rufpriorität in einem Mobilfunktelephonsystem
DE69327441D1 (de) Gesprächsweiterreichung in einem schnurlosen Telefonsystem
DE69433990D1 (de) Sequentieller Anruf in einem Telekommunikationssystem
DE3881942D1 (de) Einrichtung zur anrufkontrolle in einem mobilen kommunikationssystem.
FI950453A0 (fi) Puhelunsiirto solukkojärjestelmien sisällä
DE69213995T2 (de) Verfahren und Anordnung zur Bearbeitung ankommender Telefonanrufe
SG43786A1 (en) A method for handling calls to a non-registered mobile subscriber in a mobile telephone system
FI941332A0 (fi) Liitinlaite erityisesti matkapuhelinta varten
DE69316081T2 (de) Datenübertragung in einem zellularen Telefonsystem
DE69733517D1 (de) Anrufunterscheidung in einem Fernsprechsystem
DE69629862D1 (de) Rufverfahren in einem mobilen Übertragungssystem
GB2262203B (en) Call routing in mobile telephone systems
DE3878271T2 (de) Einrichtung zur auswahl eines organisationskanals in einem mobilen kommunikationssystem.
FI913296A0 (fi) Yksityispuhelinnumero solukkopuhelinjärjestelmässä
NO881397D0 (no) Fremgangsmaate og anordning for signalhaandtering i et mobiltelefonsystem.
AU9063891A (en) Telephone call handling system
DE69024386D1 (de) Vorrichtung zur Interferenzdetektion in einem digitalen beweglichen Kommunikationssystem
DE69224357D1 (de) Verfahren und Gerät zur Bündelung von Rufaufträgen in einem zellularen Funktelefonsystem
DE4292232T1 (de) Gesprächsübergabedienst in einem Funktelephon-Kommunikationssystem
DE69318245D1 (de) Datennachrichtenübertragung in einem digitalen Zellenfunktelefonsystem
DE69331273D1 (de) Schnurloses telefonsystem mit unterschiedlichen rufkennmustern
DE69412686T2 (de) Fahrbares Stapelgerät für Ballen
SE9202865D0 (sv) Anordning foer att hantera telefonanrop i telesystem
KR920014114U (ko) 전화기의 통화 자동 처리 장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee