WO2002085054A2 - Method and apparatus for scheduling packet data transmissions in a wireless communication system - Google Patents

Method and apparatus for scheduling packet data transmissions in a wireless communication system Download PDF

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Publication number
WO2002085054A2
WO2002085054A2 PCT/US2002/011641 US0211641W WO02085054A2 WO 2002085054 A2 WO2002085054 A2 WO 2002085054A2 US 0211641 W US0211641 W US 0211641W WO 02085054 A2 WO02085054 A2 WO 02085054A2
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WO
WIPO (PCT)
Prior art keywords
users
rate request
function
priority
instructions
Prior art date
Application number
PCT/US2002/011641
Other languages
English (en)
French (fr)
Other versions
WO2002085054A3 (en
Inventor
Jack M. Holtzman
Leonid Razoumov
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Priority to JP2002582648A priority Critical patent/JP2004529562A/ja
Priority to EP02721743A priority patent/EP1378136A2/en
Priority to KR10-2003-7013325A priority patent/KR20030089516A/ko
Priority to BR0208834-7A priority patent/BR0208834A/pt
Publication of WO2002085054A2 publication Critical patent/WO2002085054A2/en
Publication of WO2002085054A3 publication Critical patent/WO2002085054A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/52—Queue scheduling by attributing bandwidth to queues
    • H04L47/522—Dynamic queue service slot or variable bandwidth allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/626—Queue scheduling characterised by scheduling criteria for service slots or service orders channel conditions
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5681—Buffer or queue management
    • 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
    • H04W28/22—Negotiating communication rate
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
PCT/US2002/011641 2001-04-12 2002-04-11 Method and apparatus for scheduling packet data transmissions in a wireless communication system WO2002085054A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2002582648A JP2004529562A (ja) 2001-04-12 2002-04-11 無線通信システムにおいてパケットデータ送信をスケジュールするための方法と装置
EP02721743A EP1378136A2 (en) 2001-04-12 2002-04-11 Method and apparatus for scheduling packet data transmissions in a wireless communication system
KR10-2003-7013325A KR20030089516A (ko) 2001-04-12 2002-04-11 무선 통신 시스템에서 패킷 데이터 전송을 스케줄링하기위한 방법 및 장치
BR0208834-7A BR0208834A (pt) 2001-04-12 2002-04-11 Método e equipamento para programar transmissões de dados em pacotes em um sistema de comunicações sem fio

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/834,774 2001-04-12
US09/834,774 US6657980B2 (en) 2001-04-12 2001-04-12 Method and apparatus for scheduling packet data transmissions in a wireless communication system

Publications (2)

Publication Number Publication Date
WO2002085054A2 true WO2002085054A2 (en) 2002-10-24
WO2002085054A3 WO2002085054A3 (en) 2003-02-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/011641 WO2002085054A2 (en) 2001-04-12 2002-04-11 Method and apparatus for scheduling packet data transmissions in a wireless communication system

Country Status (8)

Country Link
US (2) US6657980B2 (US06657980-20031202-M00002.png)
EP (1) EP1378136A2 (US06657980-20031202-M00002.png)
JP (1) JP2004529562A (US06657980-20031202-M00002.png)
KR (1) KR20030089516A (US06657980-20031202-M00002.png)
CN (1) CN1507756A (US06657980-20031202-M00002.png)
BR (1) BR0208834A (US06657980-20031202-M00002.png)
TW (1) TWI231716B (US06657980-20031202-M00002.png)
WO (1) WO2002085054A2 (US06657980-20031202-M00002.png)

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WO2006069528A1 (fr) * 2004-12-29 2006-07-06 Huawei Technologies Co., Ltd. Procede d'ordonnancement de paquets dans un service de transmission par paquets
CN1301022C (zh) * 2003-09-10 2007-02-14 日本电气株式会社 移动通信系统、无线电基站、调度设备、调度方法及程序
CN1322771C (zh) * 2003-09-24 2007-06-20 日本电气株式会社 移动通信系统、无线电基站、调度装置及调度方法
EP1804438A1 (en) * 2005-12-28 2007-07-04 Nokia Corporation Packet scheduler in a radio system
CN100369524C (zh) * 2004-08-10 2008-02-13 大唐移动通信设备有限公司 一种cdma系统上行包调度方法
CN100431362C (zh) * 2005-11-23 2008-11-05 大唐移动通信设备有限公司 移动通信系统中分组业务调度的方法
US7822041B2 (en) 2000-11-30 2010-10-26 Qualcomm Incorporated Method and apparatus for scheduling packet data transmissions in a wireless communication system
US7899008B2 (en) 2001-04-12 2011-03-01 Qualcomm, Incorporated Method and apparatus for scheduling packet data transmission in a wireless communication system
CN102547852A (zh) * 2010-12-14 2012-07-04 中国移动通信集团广东有限公司 一种分组调度方法及装置
US11438920B2 (en) 2017-12-05 2022-09-06 Telefonaktiebolaget Lm Ericsson (Publ) Downlink scheduling of terminal devices

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KR100695673B1 (ko) * 2005-07-29 2007-03-16 한국과학기술원 무선 통신 시스템에서 순방향 채널상태 정보의 보고/처리장치 및 보고/결정/처리 방법
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KR100943615B1 (ko) * 2006-02-16 2010-02-24 삼성전자주식회사 무선 통신 시스템에서 서브 채널 할당 장치 및 방법
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US20020176380A1 (en) 2002-11-28
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WO2002085054A3 (en) 2003-02-13
US6657980B2 (en) 2003-12-02
TWI231716B (en) 2005-04-21
BR0208834A (pt) 2005-01-18
US20040062219A1 (en) 2004-04-01
JP2004529562A (ja) 2004-09-24
KR20030089516A (ko) 2003-11-21

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