DE60138842D1 - Verfahren und System zur Reservierung von Bandbreite in einem Funkkommunikationssystem - Google Patents

Verfahren und System zur Reservierung von Bandbreite in einem Funkkommunikationssystem

Info

Publication number
DE60138842D1
DE60138842D1 DE60138842T DE60138842T DE60138842D1 DE 60138842 D1 DE60138842 D1 DE 60138842D1 DE 60138842 T DE60138842 T DE 60138842T DE 60138842 T DE60138842 T DE 60138842T DE 60138842 D1 DE60138842 D1 DE 60138842D1
Authority
DE
Germany
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.)
Expired - Lifetime
Application number
DE60138842T
Other languages
English (en)
Inventor
Kenneth L Stanwood
Ofer Zimmermann
Brian Spinar
Yair Bourlas
Amir Serok
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.)
Cisco Technology Inc
Original Assignee
Cisco Technology 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 Cisco Technology Inc filed Critical Cisco Technology Inc
Application granted granted Critical
Publication of DE60138842D1 publication Critical patent/DE60138842D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
DE60138842T 2000-07-11 2001-07-10 Verfahren und System zur Reservierung von Bandbreite in einem Funkkommunikationssystem Expired - Lifetime DE60138842D1 (de)

Applications Claiming Priority (2)

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
US78367101A 2001-02-14 2001-02-14

Publications (1)

Publication Number Publication Date
DE60138842D1 true DE60138842D1 (de) 2009-07-09

Family

ID=40707542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60138842T Expired - Lifetime DE60138842D1 (de) 2000-07-11 2001-07-10 Verfahren und System zur Reservierung von Bandbreite in einem Funkkommunikationssystem

Country Status (4)

Country Link
EP (1) EP1679841B1 (de)
KR (1) KR100840489B1 (de)
AT (1) ATE432567T1 (de)
DE (1) DE60138842D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8374621B2 (en) * 2006-09-29 2013-02-12 Qualcomm Incorporated Methods and apparatus for reducing the likelihood of deadlock in a wireless communication system
KR20100108169A (ko) * 2009-03-26 2010-10-06 엘지전자 주식회사 실시간 스케줄링 서비스를 이용하여 신호를 전송하기 위한 방법
CN103037376B (zh) * 2012-12-21 2016-08-03 深圳市国电科技通信有限公司 用无线通信系统动态分配的自适应时分双工系统及其方法
US10390365B2 (en) * 2013-12-11 2019-08-20 Essity Hygiene And Health Aktiebolag Expanded protocol frames for data transmission
EP3591887B1 (de) 2017-11-09 2022-02-09 Beijing Xiaomi Mobile Software Co., Ltd. Verfahren und vorrichtungen für kommunikationen auf basis von drahtlosvorrichtungsfähigkeiten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2362298B (en) * 1996-12-06 2002-01-02 Immarsat Ltd Communication method and apparatus
US6075787A (en) * 1997-05-08 2000-06-13 Lucent Technologies Inc. Method and apparatus for messaging, signaling, and establishing a data link utilizing multiple modes over a multiple access broadband communications network

Also Published As

Publication number Publication date
EP1679841A3 (de) 2006-08-09
EP1679841A2 (de) 2006-07-12
KR20030059073A (ko) 2003-07-07
ATE432567T1 (de) 2009-06-15
EP1679841B1 (de) 2009-05-27
KR100840489B1 (ko) 2008-06-20

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Legal Events

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