TW200738008A - Base station device and packet scheduling method - Google Patents

Base station device and packet scheduling method

Info

Publication number
TW200738008A
TW200738008A TW095149185A TW95149185A TW200738008A TW 200738008 A TW200738008 A TW 200738008A TW 095149185 A TW095149185 A TW 095149185A TW 95149185 A TW95149185 A TW 95149185A TW 200738008 A TW200738008 A TW 200738008A
Authority
TW
Taiwan
Prior art keywords
priority
base station
station device
packet scheduling
scheduling method
Prior art date
Application number
TW095149185A
Other languages
English (en)
Inventor
Mikio Iwamura
Minami Ishii
Original Assignee
Ntt Docomo 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
Application filed by Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of TW200738008A publication Critical patent/TW200738008A/zh

Links

Classifications

    • 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
    • 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
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • 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
    • 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
    • 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
    • H04L47/622—Queue service order
    • H04L47/623—Weighted service order
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • 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
    • 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
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
TW095149185A 2005-12-28 2006-12-27 Base station device and packet scheduling method TW200738008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005379986A JP4786340B2 (ja) 2005-12-28 2005-12-28 基地局装置およびパケットスケジューリング方法

Publications (1)

Publication Number Publication Date
TW200738008A true TW200738008A (en) 2007-10-01

Family

ID=38228198

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095149185A TW200738008A (en) 2005-12-28 2006-12-27 Base station device and packet scheduling method

Country Status (7)

Country Link
US (1) US8094671B2 (zh)
EP (1) EP1971166B1 (zh)
JP (1) JP4786340B2 (zh)
KR (1) KR20080089432A (zh)
CN (1) CN101375618A (zh)
TW (1) TW200738008A (zh)
WO (1) WO2007077845A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
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TWI423706B (zh) * 2009-06-18 2014-01-11 Acer Inc 無線通信系統之資料通信方法及使用者設備

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JP2009044581A (ja) * 2007-08-10 2009-02-26 Fujitsu Ltd 通信装置、送信方法、受信方法
WO2009113150A1 (ja) * 2008-03-10 2009-09-17 富士通株式会社 無線基地局、無線端末装置及び無線通信システム並びに方法
JP5572149B2 (ja) * 2008-03-21 2014-08-13 テレフオンアクチーボラゲット エル エム エリクソン（パブル） アップリンク・グラントを求める無用なスケジューリング要求を禁止する方法
TWI357754B (en) * 2008-03-25 2012-02-01 Inventec Appliances Corp Apparatus and method of 3g mobile communication ca
CN101605385B (zh) * 2008-06-13 2016-09-28 华为技术有限公司 一种指示不连续调度数据的方法、装置及系统
CN101754387B (zh) * 2008-12-12 2015-02-11 株式会社Ntt都科摩 无线通信系统中的调度资源的方法和基站
CN101616456B (zh) * 2009-07-24 2012-09-05 中兴通讯股份有限公司 上行链路功率控制中统一调度的方法和装置
US8743764B2 (en) * 2010-02-19 2014-06-03 Qualcomm Incorporated Extending an effective control channel periodicity via discontinuous reception (DRX)
CN102164417B (zh) * 2010-02-21 2016-07-06 株式会社Ntt都科摩 一种确定终端调度优先级的方法及装置
CN102655666B (zh) * 2011-03-02 2017-06-06 中兴通讯股份有限公司 一种延迟调度方法及系统
US9100914B2 (en) 2011-11-16 2015-08-04 Telefonaktiebolaget L M Ericsson (Publ) Adaptation of DRX cycle based on knowledge of scheduling information and system load
KR20130074028A (ko) * 2011-12-26 2013-07-04 삼성전자주식회사 무선통신 시스템에서 기지국의 자원 할당 방법 및 장치
WO2013107505A2 (en) * 2012-01-18 2013-07-25 Telefonaktiebolaget L M Ericsson (Publ) Terminal battery aware scheduling
CN103684810B (zh) * 2012-08-30 2017-07-11 中国电信股份有限公司 调整接口优先权的方法和枢纽系统
US9380595B2 (en) * 2013-04-26 2016-06-28 Nokia Solutions And Networks Oy Methods and apparatus for communication scheduling
WO2014198480A1 (en) * 2013-06-13 2014-12-18 Sony Corporation Telecommunications apparatus and methods
US20170078201A1 (en) * 2014-03-20 2017-03-16 Nec Corporation Terminal apparatus, communication system, server, communication method, and storage medium storing program
JP6511945B2 (ja) * 2015-05-11 2019-05-15 日本電気株式会社 トリガ送信装置、トリガ送信方法、トリガ送信プログラム、及び情報処理システム
WO2021235795A1 (en) * 2020-05-17 2021-11-25 Samsung Electronics Co., Ltd. Method and system for managing quality-of-service (qos) in communication networks
KR20220042927A (ko) * 2020-09-28 2022-04-05 삼성전자주식회사 인공지능을 이용하여 복수의 단말들의 작업들과 관련된 복수의 패킷들을 스케줄링하는 방법 및 이를 수행하는 전자 장치

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JPH1032865A (ja) * 1996-07-15 1998-02-03 Canon Inc 無線通信システム
JPH11196109A (ja) * 1997-12-26 1999-07-21 Canon Inc 無線情報通信システム
JPH11196027A (ja) * 1997-12-26 1999-07-21 Canon Inc 無線通信システム
US7190684B2 (en) * 2000-11-22 2007-03-13 Lucent Technologies Inc. Method and system for UMTS packet transmission scheduling on shared downlink channels
JP3814200B2 (ja) * 2001-12-28 2006-08-23 松下電器産業株式会社 スケジュール作成装置、基地局装置及び通信方法
EP1414253A1 (en) * 2002-04-08 2004-04-28 Matsushita Electric Industrial Co., Ltd. Base station apparatus and upstream packet transmitting method
US8504054B2 (en) * 2002-09-10 2013-08-06 Qualcomm Incorporated System and method for multilevel scheduling
JP4142386B2 (ja) 2002-10-03 2008-09-03 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、移動通信方法及び基地局
JP4182415B2 (ja) 2003-03-31 2008-11-19 富士通株式会社 無線アクセスシステムにおけるスケジューリング処理装置
KR20050082333A (ko) * 2004-02-18 2005-08-23 삼성전자주식회사 이동통신시스템에서 고속 패킷 데이터의 재전송을 위해효율적으로 제어정보를 전송하는 장치 및 방법
US20050265373A1 (en) * 2004-05-28 2005-12-01 Khan Farooq U Method of reducing overhead in data packet communication

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI423706B (zh) * 2009-06-18 2014-01-11 Acer Inc 無線通信系統之資料通信方法及使用者設備
US8830978B2 (en) 2009-06-18 2014-09-09 Acer Incorporated Data communication method, wireless communication system, and base station

Also Published As

Publication number Publication date
JP4786340B2 (ja) 2011-10-05
EP1971166B1 (en) 2014-08-06
CN101375618A (zh) 2009-02-25
US8094671B2 (en) 2012-01-10
EP1971166A4 (en) 2012-08-29
KR20080089432A (ko) 2008-10-06
WO2007077845A1 (ja) 2007-07-12
US20100232366A1 (en) 2010-09-16
JP2007181124A (ja) 2007-07-12
EP1971166A1 (en) 2008-09-17

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