WO2002013443A3 - Segment bursting with priority pre-emption and reduced latency - Google Patents

Segment bursting with priority pre-emption and reduced latency Download PDF

Info

Publication number
WO2002013443A3
WO2002013443A3 PCT/US2001/024505 US0124505W WO0213443A3 WO 2002013443 A3 WO2002013443 A3 WO 2002013443A3 US 0124505 W US0124505 W US 0124505W WO 0213443 A3 WO0213443 A3 WO 0213443A3
Authority
WO
WIPO (PCT)
Prior art keywords
priority
emption
reduced latency
segment
lenght
Prior art date
Application number
PCT/US2001/024505
Other languages
French (fr)
Other versions
WO2002013443A9 (en
WO2002013443A2 (en
Inventor
Lawrence W Yonge Iii
Brian E Markwalter
Stanley J Ii Kostoff
James Philip Patella
William E Earnshaw
Original Assignee
Intellon Corp
Lawrence W Yonge Iii
Brian E Markwalter
Stanley J Ii Kostoff
James Philip Patella
William E Earnshaw
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 Intellon Corp, Lawrence W Yonge Iii, Brian E Markwalter, Stanley J Ii Kostoff, James Philip Patella, William E Earnshaw filed Critical Intellon Corp
Priority to AU2001283118A priority Critical patent/AU2001283118A1/en
Publication of WO2002013443A2 publication Critical patent/WO2002013443A2/en
Publication of WO2002013443A3 publication Critical patent/WO2002013443A3/en
Publication of WO2002013443A9 publication Critical patent/WO2002013443A9/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • H04L47/24Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416Real-time traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • H04L47/24Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/245Traffic characterised by specific attributes, e.g. priority or QoS using preemption

Abstract

A scheme for bounding latency of transmissions for QoS in network stations 12 operating in shared medium access network 10. A MAC unit 18 of a transmitting station 12a limits the lenght of a segment burst transmission by allowing the segment burst transmission of a given priority to be interrupted by highter priority traffic. Restrictions are placed on frame lenght for transmissions of all priority levels or, alternatively, at all but the highest of the priority levels.
PCT/US2001/024505 2000-08-04 2001-08-02 Segment bursting with priority pre-emption and reduced latency WO2002013443A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001283118A AU2001283118A1 (en) 2000-08-04 2001-08-02 Segment bursting with priority pre-emption and reduced latency

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/632,597 US6909723B1 (en) 2000-08-04 2000-08-04 Segment bursting with priority pre-emption and reduced latency
US09/632,597 2000-08-04

Publications (3)

Publication Number Publication Date
WO2002013443A2 WO2002013443A2 (en) 2002-02-14
WO2002013443A3 true WO2002013443A3 (en) 2002-04-18
WO2002013443A9 WO2002013443A9 (en) 2003-09-04

Family

ID=24536163

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/024505 WO2002013443A2 (en) 2000-08-04 2001-08-02 Segment bursting with priority pre-emption and reduced latency

Country Status (3)

Country Link
US (1) US6909723B1 (en)
AU (1) AU2001283118A1 (en)
WO (1) WO2002013443A2 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892252B2 (en) * 2000-09-21 2005-05-10 Michael Tate Asymmetric data path media access controller
US7016372B2 (en) * 2001-02-28 2006-03-21 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic bandwidth allocation in AD hoc wireless piconets
US20030110434A1 (en) * 2001-12-11 2003-06-12 Amrutur Bharadwaj S. Serial communications system and method
US7187691B2 (en) * 2001-12-18 2007-03-06 Sharp Laboratories Of America, Inc. Securing the channel for a QoS manager in a CSMA/CA ad hoc network
US7400733B1 (en) * 2002-02-27 2008-07-15 Atheros Communications, Inc. Key refresh at the MAC layer
US7177325B2 (en) * 2002-07-25 2007-02-13 Micrel, Incorporated Operations, administration and maintenance (OAM) systems and methods for packet switched data networks
US7529372B2 (en) * 2002-09-25 2009-05-05 Intellon Corporation Method for setting an encryption key for logical network separation
WO2004038980A2 (en) * 2002-10-21 2004-05-06 Intellon Corporation Contention-free access intervals on a csma network
US20040085993A1 (en) * 2002-11-05 2004-05-06 Wentink Maarten Menzo Shared-medium contention algorithm exhibiting fairness
US7349422B2 (en) * 2003-06-03 2008-03-25 Microsoft Corporation Providing contention free quality of service to time constrained data
US8090857B2 (en) 2003-11-24 2012-01-03 Qualcomm Atheros, Inc. Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks
US7660327B2 (en) * 2004-02-03 2010-02-09 Atheros Communications, Inc. Temporary priority promotion for network communications in which access to a shared medium depends on a priority level
US20060034321A1 (en) * 2004-07-09 2006-02-16 Nokia Corporation Method for receiving a time slice burst of data
US8379864B2 (en) * 2004-07-09 2013-02-19 Nokia Corporation Software plug-in framework to modify decryption methods in terminals
US20060018470A1 (en) * 2004-07-09 2006-01-26 Nokia Corporation Managing traffic keys during a multi-media session
KR100570839B1 (en) * 2004-10-28 2006-04-13 한국전자통신연구원 Ofdm transmitting apparatus and method with minimum latency
US7822059B2 (en) 2005-07-27 2010-10-26 Atheros Communications, Inc. Managing contention-free time allocations in a network
US8175190B2 (en) 2005-07-27 2012-05-08 Qualcomm Atheros, Inc. Managing spectra of modulated signals in a communication network
US20070258419A1 (en) * 2006-05-04 2007-11-08 Hitachi, Ltd. Network adaptive priority management in wireless local area networks
US20070274209A1 (en) * 2006-05-26 2007-11-29 Aarnio Steven J Prioritizing data in a wireless transmission
CN101222388B (en) 2007-01-12 2013-01-16 华为技术有限公司 Method and system for confirming existence of broadcast/multicast caching frame at access point
KR101484798B1 (en) 2007-05-10 2015-01-28 퀄컴 인코포레이티드 Managing distributed access to a shared medium
US8315192B2 (en) 2008-11-27 2012-11-20 Samsung Electronics Co., Ltd. Method and system for configuring a media access control header to reduce a header overhead
US7801167B2 (en) * 2008-12-03 2010-09-21 Sharp Laboratories Of America, Inc. Enhanced power saving methods and systems for powerline network
US20110019685A1 (en) * 2009-07-24 2011-01-27 Wael William Diab Method and system for packet preemption for low latency
KR101566883B1 (en) * 2009-12-29 2015-11-09 삼성전자주식회사 Network apparatus for requesting data based contents name and method thereof
KR101441862B1 (en) 2010-04-12 2014-09-23 퀄컴 인코포레이티드 Providing delimiters for low-overhead communication in a network
US8948274B2 (en) * 2011-10-24 2015-02-03 Texas Instruments Incorporated Enabling co-existence among power line communication (PLC) technologies
US9136908B2 (en) 2012-06-05 2015-09-15 Texas Instruments Incorporated Long preamble and duty cycle based coexistence mechanism for power line communication (PLC) networks
US9231658B2 (en) 2012-06-20 2016-01-05 Texas Instruments Incorporated Coexistence primitives in power line communication networks
US9455905B2 (en) * 2013-02-22 2016-09-27 Broadcom Corporation Encapsulation for link layer preemption
US9495748B2 (en) * 2013-03-15 2016-11-15 Daqri, Llc Segmentation of content delivery
US10686709B2 (en) 2014-07-14 2020-06-16 Qualcomm Incorporated Methods and apparatus for channel usage indication
US9930498B2 (en) * 2015-07-31 2018-03-27 Qualcomm Incorporated Techniques for multimedia broadcast multicast service transmissions in unlicensed spectrum
US11706150B2 (en) * 2021-04-06 2023-07-18 Apple Inc. Data encoding and packet sharing in a parallel communication interface

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569044A (en) * 1983-05-25 1986-02-04 Case Western Reserve University Distributed data communication system
US5644576A (en) * 1994-10-26 1997-07-01 International Business Machines Corporation Medium access control scheme for wireless LAN using a variable length interleaved time division frame
US5896561A (en) * 1992-04-06 1999-04-20 Intermec Ip Corp. Communication network having a dormant polling protocol

Family Cites Families (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806885A (en) 1972-12-29 1974-04-23 Ibm Polling mechanism for transferring control from one data processing system or subsystem to another
US4593280A (en) 1982-03-05 1986-06-03 Burroughs Corporation Write token regeneration in a timed token ring
US4581734A (en) 1984-02-14 1986-04-08 Rosemount Inc. Multipriority communication system
US4677612A (en) 1984-02-14 1987-06-30 Rosemount Inc. Communication system with subdivided transmission cycles
US4630261A (en) 1984-07-30 1986-12-16 International Business Machines Corp. Integrated buffer management and signaling technique
GB8606217D0 (en) 1986-03-13 1986-04-16 Univ Strathclyde Local area network priority control system
US4720850A (en) 1986-03-14 1988-01-19 American Telephone And Telegraph Company At&T Bell Laboratories Communication system control arrangement
JPS62239641A (en) 1986-04-11 1987-10-20 Hitachi Ltd Multiple address communication system
US5003539A (en) 1986-04-11 1991-03-26 Ampex Corporation Apparatus and method for encoding and decoding attribute data into error checking symbols of main data
US4726018A (en) 1986-08-25 1988-02-16 International Business Machines Corporation Method of providing priority access to a transmission communication ring
DE3785211T2 (en) 1987-10-30 1993-10-07 Ibm Means of data integrity assurance.
GB2217152A (en) 1988-02-10 1989-10-18 Plessey Co Plc Data packet switching
US5001472A (en) 1988-02-11 1991-03-19 Datapoint Corporation Uneven token distribution technique for token based local area network
US4881241A (en) 1988-02-24 1989-11-14 Centre National D'etudes Des Telecommunications Method and installation for digital communication, particularly between and toward moving vehicles
US5105423A (en) 1988-05-17 1992-04-14 Ricoh Company, Ltd. Digital transmission device having an error correction mode and method for shifting down a data transmission rate
US5121396A (en) 1988-10-27 1992-06-09 International Business Machines Corp. Preservation of crc integrity upon intentional data alteration during message transmission
US5140584A (en) 1989-03-01 1992-08-18 Kabushiki Kaisha Toshiba Packet communication system and method of controlling same
US5081678A (en) 1989-06-28 1992-01-14 Digital Equipment Corporation Method for utilizing an encrypted key as a key identifier in a data packet in a computer network
US5214646A (en) 1990-01-31 1993-05-25 Amnon Yacoby System and method for interconnecting local area networks
FR2658016B1 (en) 1990-02-06 1994-01-21 Etat Francais Cnet METHOD FOR BROADCASTING DIGITAL DATA, ESPECIALLY FOR BROADBAND BROADCASTING TO MOBILES, WITH TIME-FREQUENCY INTERLACING AND CONSISTENT DEMODULATION, AND CORRESPONDING RECEIVER.
FR2658017B1 (en) 1990-02-06 1992-06-05 France Etat METHOD FOR BROADCASTING DIGITAL DATA, ESPECIALLY FOR BROADBAND BROADCASTING TO MOBILES, WITH TIME-FREQUENCY INTERLACING AND ASSISTING THE ACQUISITION OF AUTOMATIC FREQUENCY CONTROL, AND CORRESPONDING RECEIVER.
FR2660131B1 (en) 1990-03-23 1992-06-19 France Etat DEVICE FOR TRANSMITTING DIGITAL DATA WITH AT LEAST TWO LEVELS OF PROTECTION, AND CORRESPONDING RECEPTION DEVICE.
CA2078445A1 (en) 1990-03-30 1991-10-17 Arthur Gordon Mason Method and apparatus for transmitting and receiving ofdm carriers
EP0453863A2 (en) 1990-04-27 1991-10-30 National Semiconductor Corporation Methods and apparatus for implementing a media access control/host system interface
CA2018301A1 (en) * 1990-06-05 1991-12-05 David P. G. Schenkel Packet communication system and method of clearing communication bus
FR2671923B1 (en) 1991-01-17 1993-04-16 France Etat DEVICE FOR CONSISTENT DEMODULATION OF DIGITAL DATA INTERLACED IN TIME AND IN FREQUENCY, WITH ESTIMATION OF THE FREQUENTIAL RESPONSE OF THE TRANSMISSION AND THRESHOLD CHANNEL, AND CORRESPONDING TRANSMITTER.
US5280480A (en) 1991-02-21 1994-01-18 International Business Machines Corporation Source routing transparent bridge
US5339313A (en) 1991-06-28 1994-08-16 Digital Equipment Corporation Method and apparatus for traffic congestion control in a communication network bridge device
US5231634B1 (en) 1991-12-18 1996-04-02 Proxim Inc Medium access protocol for wireless lans
US5555268A (en) 1994-01-24 1996-09-10 Fattouche; Michel Multicode direct sequence spread spectrum
FR2690029B1 (en) 1992-04-08 1995-03-31 France Telecom Method for transmitting digital paging data, and corresponding paging receiver.
US5426646A (en) 1992-06-25 1995-06-20 The United States Of America As Represented By The Secretary Of The Navy Instantaneous bit-error-rate meter
JPH0677963A (en) 1992-07-07 1994-03-18 Hitachi Ltd Communication system and terminal equipment
EP0578313B1 (en) 1992-07-08 1998-12-02 Laboratoires D'electronique Philips S.A.S. Concatenated coding for OFDM transmission
US5343473A (en) 1992-08-07 1994-08-30 International Business Machines Corporation Method of determining whether to use preempt/resume or alternate protocol for data transmission
GB9218874D0 (en) 1992-09-07 1992-10-21 British Broadcasting Corp Improvements relating to the transmission of frequency division multiplex signals
FI91695C (en) * 1992-10-05 1994-07-25 Nokia Telecommunications Oy Procedure for prioritizing traffic between local networks that are connected via a backbone network
US5448565A (en) 1992-11-12 1995-09-05 International Business Machines Corp. Multiport LAN bridge
ES2159540T3 (en) 1993-02-08 2001-10-16 Koninkl Philips Electronics Nv RECEIVER, WITH MULTIPLEXOR OF ORTOGONAL FREQUENCY DIVISION, WITH COMPENSATION FOR DIFFERENTIAL DELAYS.
US5504747A (en) 1993-03-03 1996-04-02 Apple Computer, Inc. Economical payload stream routing in a multiple-ring network
EP0616453B1 (en) 1993-03-17 2000-05-31 Koninklijke Philips Electronics N.V. Receiver for differentially encoded PSK signals
US5384777A (en) 1993-04-19 1995-01-24 International Business Machines Corporation Adaptive medium access control scheme for wireless LAN
US5504785A (en) 1993-05-28 1996-04-02 Tv/Com Technologies, Inc. Digital receiver for variable symbol rate communications
JP2967897B2 (en) 1993-07-22 1999-10-25 エヌ・ティ・ティ移動通信網株式会社 Automatic retransmission request data transmission method
SE515335C2 (en) 1993-09-14 2001-07-16 Nec Corp Speed conversion device which can determine a transmission rate as desired
US5515379A (en) * 1993-10-18 1996-05-07 Motorola, Inc. Time slot allocation method
FR2712760B1 (en) 1993-11-19 1996-01-26 France Telecom Method for transmitting bits of information by applying concatenated block codes.
US5473602A (en) 1994-03-04 1995-12-05 Nova-Net Communications, Inc. Wireless radio packet switching network
EP0679000A1 (en) 1994-04-22 1995-10-25 Koninklijke Philips Electronics N.V. Soft quantisation
US5436905A (en) 1994-05-16 1995-07-25 Industrial Technology Research Institute Group randomly addressed polling MAC protocol for wireless data
US5636230A (en) 1994-05-31 1997-06-03 Motorola, Inc. Method for eliminating a receiving data unit as a source of excessive resend requests
US5563883A (en) 1994-07-18 1996-10-08 Cheng; Alexander L. Dynamic channel management and signalling method and apparatus
FR2725573B1 (en) 1994-10-11 1996-11-15 Thomson Csf METHOD AND DEVICE FOR CONTROLLING CONGESTION OF SPORADIC EXCHANGES OF DATA PACKETS IN A DIGITAL TRANSMISSION NETWORK
US5568476A (en) 1994-10-26 1996-10-22 3Com Corporation Method and apparatus for avoiding packet loss on a CSMA/CD-type local area network using receive-sense-based jam signal
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
EP0712220A1 (en) 1994-11-08 1996-05-15 International Business Machines Corporation Hop-by-hop flow control in an ATM network
EP0797877A1 (en) 1994-12-12 1997-10-01 BRITISH TELECOMMUNICATIONS public limited company Digital transmission system for encoding and decoding attribute data into error checking symbols of main data
US5818821A (en) 1994-12-30 1998-10-06 Intelogis, Inc. Universal lan power line carrier repeater system and method
US5884040A (en) 1995-01-11 1999-03-16 Sony Corporation Per-packet jamming in a multi-port bridge for a local area network
KR100411165B1 (en) 1995-02-01 2004-04-28 코닌클리케 필립스 일렉트로닉스 엔.브이. Error prevention transmission method of data, error reception method of data, and transmission system for data transmission
JP3130752B2 (en) 1995-02-24 2001-01-31 株式会社東芝 OFDM transmission receiving method and transmitting / receiving apparatus
US5548649A (en) 1995-03-28 1996-08-20 Iowa State University Research Foundation Network security bridge and associated method
US5651009A (en) 1995-05-02 1997-07-22 Motorola, Inc. System and method for hybrid contention/polling protocol collision resolution using a depth first search technique
US6006017A (en) 1995-05-02 1999-12-21 Motorola Inc. System for determining the frequency of repetitions of polling active stations relative to the polling of inactive stations
US5793307A (en) 1995-05-05 1998-08-11 Motorola, Inc. Method and apparatus for a hybrid limited contention and polling protocol
KR0160700B1 (en) 1995-05-24 1998-12-01 김광호 Multiple connection method by using mono-channel
JPH08331095A (en) 1995-05-31 1996-12-13 Sony Corp Communication system
WO1996042155A1 (en) 1995-06-08 1996-12-27 Motorola Inc. Method of encrypting data packets and detecting decryption errors
DE69528974T2 (en) 1995-07-11 2003-08-28 Alcatel Sa Capacity allocation in a multi-carrier system
US5615212A (en) * 1995-09-11 1997-03-25 Motorola Inc. Method, device and router for providing a contention-based reservation mechanism within a mini-slotted dynamic entry polling slot supporting multiple service classes
US5717689A (en) 1995-10-10 1998-02-10 Lucent Technologies Inc. Data link layer protocol for transport of ATM cells over a wireless link
US6125150A (en) 1995-10-30 2000-09-26 The Board Of Trustees Of The Leland Stanford, Junior University Transmission system using code designed for transmission with periodic interleaving
US5825807A (en) 1995-11-06 1998-10-20 Kumar; Derek D. System and method for multiplexing a spread spectrum communication system
US5737330A (en) 1996-01-11 1998-04-07 Meteor Communications Corporation System and method for the efficient control of a radio communications network
US5706348A (en) 1996-01-29 1998-01-06 International Business Machines Corporation Use of marker packets for synchronization of encryption/decryption keys in a data communication network
US5828677A (en) 1996-03-20 1998-10-27 Lucent Technologies Inc. Adaptive hybrid ARQ coding schemes for slow fading channels in mobile radio systems
US5790541A (en) 1996-04-01 1998-08-04 Motorola, Inc. Apparatus, method, system and system method for distributed routing in a multipoint communication system
TW317058B (en) 1996-04-23 1997-10-01 Ibm Data communication system for a wireless access to an atm network
US5771235A (en) 1996-05-01 1998-06-23 3Com Corporation Scalable CSMA/CD repeater
EP0810745B1 (en) 1996-05-28 2005-09-28 Matsushita Electric Industrial Co., Ltd. Access control method in communication system
US5764931A (en) 1996-05-31 1998-06-09 Sun Microsystems, Inc. Method and apparatus for passing bus mastership between processors using predefined bus mastership states
US5818826A (en) 1996-06-17 1998-10-06 International Business Machines Corporation Media access control protocols in a wireless communication network supporting multiple transmission rates
US5940399A (en) * 1996-06-20 1999-08-17 Mrv Communications, Inc. Methods of collision control in CSMA local area network
US5732113A (en) 1996-06-20 1998-03-24 Stanford University Timing and frequency synchronization of OFDM signals
US5956338A (en) 1996-07-09 1999-09-21 Ericsson, Inc. Protocol for broadband data communication over a shared medium
US5892769A (en) 1996-08-28 1999-04-06 Motorola Inc. Method and system for prioritized multiple access using contention signatures for contention-based reservation
US5987011A (en) 1996-08-30 1999-11-16 Chai-Keong Toh Routing method for Ad-Hoc mobile networks
US5923648A (en) 1996-09-30 1999-07-13 Amsc Subsidiary Corporation Methods of dynamically switching return channel transmissions of time-division multiple-access (TDMA) communication systems between signalling burst transmissions and message transmissions
US5914959A (en) 1996-10-31 1999-06-22 Glenayre Electronics, Inc. Digital communications system having an automatically selectable transmission rate
US6041358A (en) 1996-11-12 2000-03-21 Industrial Technology Research Inst. Method for maintaining virtual local area networks with mobile terminals in an ATM network
JP3684727B2 (en) 1996-12-26 2005-08-17 ソニー株式会社 Communication method and receiving apparatus
JPH10190612A (en) 1996-12-26 1998-07-21 Sony Corp Communication method and receiving device
US5948060A (en) 1997-01-24 1999-09-07 International Business Machines Corporation Speeding-up communication rates on links transferring data structures by a method of handing scatter/gather of storage blocks in commanded computer systems
US6076115A (en) 1997-02-11 2000-06-13 Xaqti Corporation Media access control receiver and network management system
US6108713A (en) 1997-02-11 2000-08-22 Xaqti Corporation Media access control architectures and network management systems
US5940438A (en) 1997-02-18 1999-08-17 Mitsubishi Electric Information Technology Center America, Inc (Ita) Universal modem for digital video, audio and data communications
US6005894A (en) 1997-04-04 1999-12-21 Kumar; Derek D. AM-compatible digital broadcasting method and system
US5886993A (en) 1997-05-30 1999-03-23 Motorola, Inc. System, device, and method for sharing contention mini-slots among multiple priority classes
US5966412A (en) 1997-06-30 1999-10-12 Thomson Consumer Electronics, Inc. Apparatus and method for processing a Quadrature Amplitude Modulated (QAM) signal
US6092214A (en) 1997-11-06 2000-07-18 Cisco Technology, Inc. Redundant network management system for a stackable fast ethernet repeater
US6041063A (en) 1997-09-16 2000-03-21 Olicom A/S High availability, scaleable bandwidth, multiport ATM-emulated LAN interface
US5841778A (en) * 1997-11-21 1998-11-24 Siemens Business Communication Systems, Inc. System for adaptive backoff mechanisms in CSMA/CD networks
US6130894A (en) 1998-03-09 2000-10-10 Broadcom Homenetworking, Inc. Off-line broadband network interface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569044A (en) * 1983-05-25 1986-02-04 Case Western Reserve University Distributed data communication system
US5896561A (en) * 1992-04-06 1999-04-20 Intermec Ip Corp. Communication network having a dormant polling protocol
US5644576A (en) * 1994-10-26 1997-07-01 International Business Machines Corporation Medium access control scheme for wireless LAN using a variable length interleaved time division frame

Also Published As

Publication number Publication date
US6909723B1 (en) 2005-06-21
AU2001283118A1 (en) 2002-02-18
WO2002013443A9 (en) 2003-09-04
WO2002013443A2 (en) 2002-02-14

Similar Documents

Publication Publication Date Title
WO2002013443A3 (en) Segment bursting with priority pre-emption and reduced latency
WO2002013441A3 (en) Frame control for efficient media access
MY141318A (en) Distributed beaconing periods for ad-hoc networks
ES2530993T3 (en) High speed media access control and direct link protocol
WO2002037774A3 (en) Communication of digital data over a wireless transmission medium
WO2004109476A3 (en) System and method to maximize channel utilization in a multi-channel wireless communication network
NO20025386D0 (en) High speed packet data transmission for fast fit in closed loop
CA2339825A1 (en) Controlling quality of service in a mobile communications system
WO2003019795A3 (en) Method and apparatus for controlling transmission of packets in a wireless communication system
CA2574125A1 (en) Variable rate broadcast with soft handoff
GB0107746D0 (en) Transmissions in a communication system
EP1231807A3 (en) Controlling data transmission rate on the reserve link for each mobile station in a dedicated manner
WO2002060149A8 (en) A method and apparatus for automatically determining an appropriate transmission method in a network
WO2003036844A3 (en) Mac architecture in wireless communication systems supporting h-arq
WO2003096553A3 (en) Cognitive flow control based on channel quality conditions
WO2002096021A3 (en) Quality of service management for multiple connections within a network communication system
WO2004109473A3 (en) System and method to provide fairness and service differentiation in ad-hoc networks
WO2002047408A3 (en) Method and apparatus for determining a data rate in a high rate packet data wireless communications system
AU2002239868A1 (en) Transmission system and method with selective retransmission protocol for frame-based communications
EP1294206A3 (en) A method for reducing power consumption of a mobile station and a mobile station
CA2519646A1 (en) Method and system for power control during the traffic channel initialization period in a cdma network
WO2008102304A3 (en) Usage of network load information for rate adaptation purposes
WO2003005630A3 (en) Method and system for data packet collision avoidance in a wireless communication system
CA2421015A1 (en) Data transmitting and receiving method in a mobile communication system
WO2002025898A3 (en) Method and apparatus for reducing transmission overhead in a communication system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE 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 NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

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

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE 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 NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

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

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

COP Corrected version of pamphlet

Free format text: PAGES 1/46-46/46, DRAWINGS, REPLACED BY NEW PAGES 1/48-48/48; DUE TO LATE TRANSMITTAL BY THE RECEIVING OFFICE

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP