AU2001271969A1 - Method and apparatus for bandwidth request/grant protocols in a wireless communication system - Google Patents

Method and apparatus for bandwidth request/grant protocols in a wireless communication system

Info

Publication number
AU2001271969A1
AU2001271969A1 AU2001271969A AU7196901A AU2001271969A1 AU 2001271969 A1 AU2001271969 A1 AU 2001271969A1 AU 2001271969 A AU2001271969 A AU 2001271969A AU 7196901 A AU7196901 A AU 7196901A AU 2001271969 A1 AU2001271969 A1 AU 2001271969A1
Authority
AU
Australia
Prior art keywords
bandwidth
request
requests
correcting
self
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.)
Abandoned
Application number
AU2001271969A
Inventor
Yair Bourlas
Amir Serok
Brian Spinar
Kenneth L. Stanwood
Ofer Zimmerman
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.)
Ensemble Communications Inc
Original Assignee
Ensemble Communications Inc
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
Priority claimed from US09/613,434 external-priority patent/US6785252B1/en
Application filed by Ensemble Communications Inc filed Critical Ensemble Communications Inc
Publication of AU2001271969A1 publication Critical patent/AU2001271969A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5607—Radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/561—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth

Abstract

A method and apparatus for allocating bandwidth in a broadband wireless communication system is disclosed. One embodiment uses a self-correcting bandwidth request/grant protocol. The self-correcting bandwidth request/grant protocol utilizes a combination of incremental and aggregate bandwidth requests. CPEs primarily transmit incremental bandwidth requests to their associated base stations, followed by periodic transmissions of aggregate bandwidth requests. The use of periodic aggregate bandwidth requests (that express the current state of their respective connection queues) allows the bandwidth allocation method and apparatus to be "self-correcting". Another embodiment utilizes an abridged bandwidth request/grant protocol to allocate bandwidth. The abridged bandwidth request/grant protocol system utilizes padding packets to request a reduction in bandwidth allocation to a CPE. A base station modem alerts a base station CPU when the BS modem receives a padding packet from a CPE. After alerting the BS CPU the method can reduce the associated CPE's bandwidth allocation.
AU2001271969A 2000-07-11 2001-07-10 Method and apparatus for bandwidth request/grant protocols in a wireless communication system Abandoned AU2001271969A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/613,434 US6785252B1 (en) 1999-05-21 2000-07-11 Method and apparatus for a self-correcting bandwidth request/grant protocol in a wireless communication system
US09/613,434 2000-07-11
US78367101A 2001-02-14 2001-02-14
US09/783,671 2001-02-14
PCT/US2001/021726 WO2002005453A2 (en) 2000-07-11 2001-07-10 Method and apparatus for bandwidth request/grant protocols in a wireless communication system

Publications (1)

Publication Number Publication Date
AU2001271969A1 true AU2001271969A1 (en) 2002-01-21

Family

ID=27087020

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001271969A Abandoned AU2001271969A1 (en) 2000-07-11 2001-07-10 Method and apparatus for bandwidth request/grant protocols in a wireless communication system

Country Status (9)

Country Link
US (1) US7529193B2 (en)
EP (1) EP1310062B1 (en)
CN (1) CN1222137C (en)
AT (1) ATE348461T1 (en)
AU (1) AU2001271969A1 (en)
DE (1) DE60125188T2 (en)
DK (1) DK1310062T3 (en)
PL (1) PL366339A1 (en)
WO (1) WO2002005453A2 (en)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6925068B1 (en) 1999-05-21 2005-08-02 Wi-Lan, Inc. Method and apparatus for allocating bandwidth in a wireless communication system
US7006530B2 (en) * 2000-12-22 2006-02-28 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US8462810B2 (en) * 1999-05-21 2013-06-11 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US20090219879A1 (en) 1999-05-21 2009-09-03 Wi-Lan, Inc. Method and apparatus for bandwidth request/grant protocols in a wireless communication system
US7110349B2 (en) * 2001-03-06 2006-09-19 Brn Phoenix, Inc. Adaptive communications methods for multiple user packet radio wireless networks
EP1440597B1 (en) * 2001-10-19 2007-09-19 Telefonaktiebolaget LM Ericsson (publ) Asymmetric bandwidth allocation
US7274707B2 (en) * 2002-03-07 2007-09-25 Koninklijke Philips Electronics N. V. Coexistence of stations capable of different modulation schemes in a wireless local area network
US7218644B1 (en) * 2002-05-29 2007-05-15 Nokia Corporation Dynamic bandwidth allocation for bluetooth access point connections
JP4026423B2 (en) * 2002-06-19 2007-12-26 日本電気株式会社 Base station apparatus and mobile broadcast communication system
DE60209204T2 (en) 2002-11-08 2006-08-03 Alcatel Transmitter and method for bandwidth allocation
EP1492269B1 (en) * 2003-06-25 2007-02-14 Siemens S.p.A. Bandwidth allocation for the uplink of a point-to-multipoint radio system with adaptive coding and modulation of physical channels (adaptive PHY mode)
TWI261996B (en) * 2003-08-18 2006-09-11 Nokia Corp Apparatus, and associated method, for selecting quality of service-related information in a radio communication system
US7414969B2 (en) * 2003-10-15 2008-08-19 Sharp Laboratories Of America, Inc. System and method for IEEE 802.11 network admission control
CN1879360B (en) 2003-12-15 2010-04-28 艾利森电话股份有限公司 Distributed medium access control for broadband access systems
US7489688B2 (en) 2003-12-23 2009-02-10 Agere Systems Inc. Frame aggregation
US7586948B2 (en) 2003-12-24 2009-09-08 Agere Systems Inc. Packet sub-frame structure for selective acknowledgment
US7590118B2 (en) 2003-12-23 2009-09-15 Agere Systems Inc. Frame aggregation format
US20070127369A1 (en) * 2004-02-11 2007-06-07 Nokia Corporation Scheduling with hidden rate request
KR100981981B1 (en) * 2004-03-26 2010-09-13 라 졸라 네트웍스, 인코포레이티드 System and method for scalable multifunctional network communication
US7633970B2 (en) 2004-05-07 2009-12-15 Agere Systems Inc. MAC header compression for use with frame aggregation
US7672268B2 (en) * 2004-06-18 2010-03-02 Kenneth Stanwood Systems and methods for implementing double wide channels in a communication system
KR100856248B1 (en) * 2004-08-17 2008-09-03 삼성전자주식회사 METHOD FOR SCHEDULING UPLINK IN VoIP
US7620369B2 (en) * 2005-01-04 2009-11-17 Mitsubishi Electric Research Laboratories, Inc. Adaptive frame durations for time-hopped impulse radio systems
JP2006217476A (en) * 2005-02-07 2006-08-17 Nec Electronics Corp Communication method, communication system, and cable/radio bridge apparatus
US8654712B2 (en) * 2005-06-16 2014-02-18 Qualcomm Incorporated OFDMA reverse link scheduling
US8098667B2 (en) 2005-06-16 2012-01-17 Qualcomm Incorporated Methods and apparatus for efficient providing of scheduling information
CN1960318B (en) * 2005-11-02 2010-05-05 中兴通讯股份有限公司 Admission and control method and system for traffic flow applied to wireless communication system
KR100842644B1 (en) * 2005-11-30 2008-06-30 삼성전자주식회사 System and method for transmitting non real-time data in a broadband communication system
KR20070079511A (en) * 2006-02-02 2007-08-07 삼성전자주식회사 Method for uplink bandwidth request and allocation in a wireless communication system
US8121029B2 (en) * 2006-02-06 2012-02-21 At&T Intellectual Property I, L.P. Methods and systems for providing supported DSL communications features as selections
WO2007100547A2 (en) * 2006-02-24 2007-09-07 Interdigital Technology Corporation Wireless communication method and apparatus for selecting between transmission of short-version and full-version uplink scheduling requests
ES2767268T3 (en) * 2006-03-21 2020-06-17 Ericsson Telefon Ab L M Dynamic reuse of measurement-assisted frequency in cellular telecommunication networks
US20070248007A1 (en) * 2006-04-25 2007-10-25 Rajan Govinda N Broadband access network capacity management
CN101064640B (en) * 2006-04-30 2011-04-27 华为技术有限公司 Method, system and node for transmitting data in distributed non-collaboration grid network
US8374621B2 (en) * 2006-09-29 2013-02-12 Qualcomm Incorporated Methods and apparatus for reducing the likelihood of deadlock in a wireless communication system
EP2084831A2 (en) * 2006-10-03 2009-08-05 ViaSat, Inc. Large packet concatenation in satellite communication system
WO2008060758A2 (en) * 2006-10-03 2008-05-22 Viasat, Inc. Upfront delayed concatenation in satellite communication system
KR100830536B1 (en) * 2006-12-01 2008-05-21 한국전자통신연구원 Method of bandwidth allocation and repeater in communication system
US8606281B2 (en) * 2007-04-26 2013-12-10 Nokia Corporation System and method for requesting uplink resources in a communication system
US7995478B2 (en) * 2007-05-30 2011-08-09 Sony Computer Entertainment Inc. Network communication with path MTU size discovery
KR101395079B1 (en) * 2007-06-22 2014-05-15 삼성전자주식회사 Apparatus and method of requesting bandwidth allocation and allocating bandwidth in a communication system
CN101370255B (en) * 2007-08-16 2011-11-30 中兴通讯股份有限公司 Method for guaranteeing contact between base station and terminal in dormancy mode
US8194699B2 (en) * 2007-09-21 2012-06-05 Intel Corporation Radio scheduler and data plane interface
JP5552431B2 (en) * 2007-11-05 2014-07-16 セルラー コミュニケーションズ エクイップメント エルエルシー Buffer status reporting apparatus, system and method
WO2009069047A1 (en) * 2007-11-26 2009-06-04 Koninklijke Philips Electronics N.V. Link-based transmission queue structure for wireless networks
US8171123B2 (en) * 2007-12-04 2012-05-01 Sony Computer Entertainment Inc. Network bandwidth detection and distribution
US8331272B2 (en) * 2008-04-29 2012-12-11 Telefonaktiebolaget L M Ericsson (Publ) Aggregation of resources over multiple frames in a TDD communication system
US8830982B2 (en) 2008-05-05 2014-09-09 Industrial Technology Research Institute System and method for multicarrier uplink control
US9538444B2 (en) * 2008-09-26 2017-01-03 Kyocera Corporation Access point, wireless communication terminal and server
US20100111012A1 (en) * 2008-11-06 2010-05-06 Qualcomm Incorporated Methods and systems for fast network entry and re-entry in multiple access networks
US20100118797A1 (en) * 2008-11-13 2010-05-13 Qualcomm Incorporated Methods and systems using fast dl / ul synchronization for mobile systems
US8565234B1 (en) 2009-01-08 2013-10-22 Marvell Israel (M.I.S.L) Ltd. Multicast queueing in a switch
US8976741B2 (en) * 2009-02-27 2015-03-10 Qualcomm Incorporated Piggybacking information in transmit opportunities
WO2011029473A1 (en) * 2009-09-09 2011-03-17 Telefonaktiebolaget Lm Ericsson (Publ) Lte cell specific reference signal bandwidth reduction
US9137715B2 (en) * 2010-03-05 2015-09-15 Futurewei Technologies Inc. System and method for supporting bandwidth requests in a handover
JP5482606B2 (en) * 2010-09-29 2014-05-07 ブラザー工業株式会社 Communication device
ES2584077T3 (en) 2011-01-18 2016-09-23 Nomadix, Inc. Systems and methods for grouping bandwidth management in a network of communication systems
US8787873B1 (en) 2011-11-04 2014-07-22 Plusn Llc System and method for communicating using bandwidth on demand
EP2891276B1 (en) * 2012-08-28 2018-10-10 Tata Consultancy Services Limited Method and system for dynamic selection of reliability by data publishing protocol while publishing data
US10291503B2 (en) * 2013-09-26 2019-05-14 Taiwan Semiconductor Manufacturing Co., Ltd. File block placement in a distributed network
US10034179B2 (en) 2013-10-30 2018-07-24 Sai C. Manapragada System and method for extending range and coverage of bandwidth intensive wireless data streams
US9788305B2 (en) * 2013-10-30 2017-10-10 Sai C. Manapragada Method and apparatus for processing bandwidth intensive data streams using virtual media access control and physical layers
CN106341898B (en) * 2015-07-09 2020-07-07 中兴通讯股份有限公司 Multi-site transmission indication, triggering and execution method and device
US11490363B2 (en) 2018-04-18 2022-11-01 Google Llc User device-initiated bandwidth request
US10609681B2 (en) 2018-04-24 2020-03-31 Google Llc User device-initiated request for resource configuration
CN116980987B (en) * 2023-09-25 2024-01-02 微网优联科技(成都)有限公司 5G CPE signal coverage transmission system and method

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297144A (en) * 1991-01-22 1994-03-22 Spectrix Corporation Reservation-based polling protocol for a wireless data communications network
US5796727A (en) 1993-04-30 1998-08-18 International Business Machines Corporation Wide-area wireless lan access
US5404374A (en) * 1993-07-12 1995-04-04 Apple Computer, Inc. Method and apparatus for transmitting and receiving encoded data using multiple frequency coding
JP2526496B2 (en) * 1993-07-21 1996-08-21 日本電気株式会社 Mobile communication system
US5638374A (en) * 1995-03-15 1997-06-10 Hughes Electronics Enhanced transaction reservation
US5675573A (en) * 1995-03-22 1997-10-07 Lucent Technologies Inc. Delay-minimizing system with guaranteed bandwidth delivery for real-time traffic
US5596577A (en) * 1995-05-02 1997-01-21 Motorola, Inc. Method and system for providing access by secondary stations to a shared transmission medium
US5959980A (en) * 1995-06-05 1999-09-28 Omnipoint Corporation Timing adjustment control for efficient time division duplex communication
US5638371A (en) * 1995-06-27 1997-06-10 Nec Usa, Inc. Multiservices medium access control protocol for wireless ATM 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
KR19990077090A (en) * 1996-01-09 1999-10-25 내쉬 로저 윌리엄 Service Multiplexer and Operation Method
US6151312A (en) * 1996-02-12 2000-11-21 Stanford Telecommunications, Inc. Network protocol for wireless broadband-ISDN using ATM
EP0925673A1 (en) 1996-09-09 1999-06-30 Aironet Wireless Communications, Inc. Cellular communication system with dynamically modified data transmission parameters
GB2362298B (en) * 1996-12-06 2002-01-02 Immarsat Ltd Communication method and apparatus
US6388999B1 (en) * 1997-12-17 2002-05-14 Tantivy Communications, Inc. Dynamic bandwidth allocation for multiple access communications using buffer urgency factor
US6016311A (en) * 1997-11-19 2000-01-18 Ensemble Communications, Inc. Adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within a wireless communication system
US6222832B1 (en) * 1998-06-01 2001-04-24 Tantivy Communications, Inc. Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
US6314110B1 (en) * 1998-03-06 2001-11-06 Cisco Technology, Inc. Method and apparatus for distributed bandwidth allocation for a bi-directional ring media with spatial and local reuse
US6438141B1 (en) * 1998-04-20 2002-08-20 Sun Microsystems, Inc. Method and management of communications over media of finite bandwidth
US6359863B1 (en) * 1998-08-12 2002-03-19 The Regents Of The University Of California Rate allocation system and method for ATM switched networks
US6470016B1 (en) * 1999-02-09 2002-10-22 Nortel Networks Limited Servicing output queues dynamically according to bandwidth allocation in a frame environment
US6925068B1 (en) * 1999-05-21 2005-08-02 Wi-Lan, Inc. Method and apparatus for allocating bandwidth in a wireless communication system

Also Published As

Publication number Publication date
EP1310062A2 (en) 2003-05-14
WO2002005453A2 (en) 2002-01-17
DE60125188D1 (en) 2007-01-25
CN1473415A (en) 2004-02-04
WO2002005453A3 (en) 2003-02-20
CN1222137C (en) 2005-10-05
EP1310062B1 (en) 2006-12-13
ATE348461T1 (en) 2007-01-15
US7529193B2 (en) 2009-05-05
PL366339A1 (en) 2005-01-24
US20050089064A1 (en) 2005-04-28
DK1310062T3 (en) 2007-04-16
DE60125188T2 (en) 2007-09-20

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