TW200618645A - Wireless communication method and apparatus for efficiently providing channel quality information to a node-b downlink scheduler - Google Patents

Wireless communication method and apparatus for efficiently providing channel quality information to a node-b downlink scheduler

Info

Publication number
TW200618645A
TW200618645A TW094115144A TW94115144A TW200618645A TW 200618645 A TW200618645 A TW 200618645A TW 094115144 A TW094115144 A TW 094115144A TW 94115144 A TW94115144 A TW 94115144A TW 200618645 A TW200618645 A TW 200618645A
Authority
TW
Taiwan
Prior art keywords
node
dsch
transmission
tfrc
channel quality
Prior art date
Application number
TW094115144A
Other languages
English (en)
Inventor
Philip J Pietraski
Gregory S Sternberg
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200618645A publication Critical patent/TW200618645A/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
    • 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
    • H04L47/33—Flow control; Congestion control using forward notification
    • 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
    • H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
    • 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
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • 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
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • 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
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
    • 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)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
TW094115144A 2003-11-12 2004-11-08 Wireless communication method and apparatus for efficiently providing channel quality information to a node-b downlink scheduler TW200618645A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51943103P 2003-11-12 2003-11-12
US10/946,028 US20050100038A1 (en) 2003-11-12 2004-09-21 Wireless communication method and apparatus for efficiently providing channel quality information to a Node-B downlink scheduler

Publications (1)

Publication Number Publication Date
TW200618645A true TW200618645A (en) 2006-06-01

Family

ID=34556550

Family Applications (2)

Application Number Title Priority Date Filing Date
TW093134029A TW200524451A (en) 2003-11-12 2004-11-08 Wireless communication method and apparatus for efficiently providing channel quality information to a node-b downlink scheduler
TW094115144A TW200618645A (en) 2003-11-12 2004-11-08 Wireless communication method and apparatus for efficiently providing channel quality information to a node-b downlink scheduler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW093134029A TW200524451A (en) 2003-11-12 2004-11-08 Wireless communication method and apparatus for efficiently providing channel quality information to a node-b downlink scheduler

Country Status (4)

Country Link
US (1) US20050100038A1 (zh)
AR (1) AR046451A1 (zh)
TW (2) TW200524451A (zh)
WO (1) WO2005048495A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8374161B2 (en) 2006-07-07 2013-02-12 Qualcomm Incorporated Method and apparatus for sending data and control information in a wireless communication system
US9143288B2 (en) 2006-07-24 2015-09-22 Qualcomm Incorporated Variable control channel for a wireless communication system

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0202845D0 (sv) 2002-05-13 2002-09-23 Ericsson Telefon Ab L M Measurements for radio resource management for high-speed downlink shared channel (HS-DSCH)
CN100409579C (zh) * 2003-06-26 2008-08-06 美商内数位科技公司 产生信道品质指示器数值以控制传输器的方法及系统
EP1523134B1 (en) * 2003-10-06 2010-12-15 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Coordinated data flow control and buffer sharing in UMTS
US7200405B2 (en) 2003-11-18 2007-04-03 Interdigital Technology Corporation Method and system for providing channel assignment information used to support uplink and downlink channels
US7492722B2 (en) * 2004-11-04 2009-02-17 Interdigital Technology Corporation Wireless communication method and apparatus for adaptively biasing channel quality indicators to maintain a desired block error rate
US7756543B2 (en) * 2005-09-09 2010-07-13 Telefonaktiebolaget Lm Ericsson (Publ) High speed shared radio channel transmit power control
US8667116B2 (en) * 2005-09-30 2014-03-04 Robert Bosch Gmbh Method and system for providing reliable communication with redundancy for energy constrained wireless systems
US7564788B2 (en) * 2005-12-02 2009-07-21 Telefonaktiebolaget Lm Ericsson (Publ) Flow control for low bitrate users on high-speed downlink
TWI401931B (zh) * 2006-02-08 2013-07-11 Lg Electronics Inc 在行動通訊系統中傳輸通道品質資訊的方法
US20070189151A1 (en) * 2006-02-10 2007-08-16 Interdigital Technology Corporation Method and apparatus for performing uplink transmission in a multiple-input multiple-output single carrier frequency division multiple access system
EP1999874B1 (en) * 2006-03-20 2012-07-11 Koninklijke Philips Electronics N.V. Signal quality reporting and signal transmission
TWI446744B (zh) 2006-03-20 2014-07-21 Koninkl Philips Electronics Nv 時變信號品質報告
US8112075B2 (en) * 2006-03-24 2012-02-07 Nokia Corporation HARQ-aware CQI reporting
US8031680B2 (en) * 2006-05-18 2011-10-04 Motorola Mobility, Inc. Communicating non-scheduling information in wireless networks
WO2007139459A1 (en) * 2006-05-29 2007-12-06 Telefonaktiebolaget Lm Ericsson (Publ) Channel quality prediction in hsdpa systems
US20080026744A1 (en) * 2006-07-27 2008-01-31 Nokia Corporation Providing dynamically controlled CQI technique adapted for available signaling capacity
WO2008054735A1 (en) 2006-10-30 2008-05-08 Interdigital Technology Corporation Method and apparatus for encoding and decoding high speed shared control channel data
US9209937B2 (en) * 2007-06-28 2015-12-08 Telefonaktiebolaget L M Ericsson (Publ) Reliable decoding of a high-speed shared control channel
US7945258B2 (en) * 2007-07-31 2011-05-17 Broadcom Corporation Wireless device operable to manipulate high-speed shared control channel (HSSCCH) quality control through channel quality indication report manipulation
US8155032B2 (en) * 2007-11-16 2012-04-10 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive scheduling for half-duplex wireless terminals
CN101500259B (zh) * 2008-01-30 2010-09-22 大唐移动通信设备有限公司 在高速共享数据信道上重传数据的方法、系统及装置
EP3073665B1 (en) * 2008-06-23 2018-05-02 Sun Patent Trust Method of arranging reference signals and wireless communication base station apparatus
US8958494B2 (en) 2009-03-16 2015-02-17 Interdigital Patent Holdings, Inc. Data and control multiplexing for uplink MIMO with carrier aggregation and clustered-DFT
US8866347B2 (en) 2010-01-15 2014-10-21 Idex Asa Biometric image sensing
CN109565871B (zh) * 2016-05-26 2022-03-11 诺基亚技术有限公司 用于非正交编码接入的码字自适应

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6693952B1 (en) * 1999-03-16 2004-02-17 Lucent Technologies Inc. Dynamic code allocation for downlink shared channels
KR100407942B1 (ko) * 1999-11-19 2003-12-01 엘지전자 주식회사 이동통신 시스템에서 전송 포맷 조합 지시자를 전송하는 방법
TW484283B (en) * 2000-08-11 2002-04-21 Ind Tech Res Inst Dynamic scheduling scheduler framework and method for mobile communication
EP1289328A1 (en) * 2001-08-28 2003-03-05 Lucent Technologies Inc. A method of sending control information in a wireless telecommunications network, and corresponding apparatus
US20030126705A1 (en) * 2001-10-11 2003-07-10 Barbara Hanlon Tooth brush with four bristle groups
KR100493079B1 (ko) * 2001-11-02 2005-06-02 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 광대역 부호 분할다중 접속 통신 시스템에서 순방향 채널 품질을 보고하는장치 및 방법
KR100747464B1 (ko) * 2002-01-05 2007-08-09 엘지전자 주식회사 고속하향링크패킷접속（ｈｓｄｐａ）시스템을 위한타이머를 이용한 교착상황 회피방법
KR100547845B1 (ko) * 2002-02-07 2006-01-31 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서서빙 고속 공통 제어 채널 셋 정보를 송수신하는 장치 및방법
EP1341336B1 (en) * 2002-02-14 2005-07-13 Matsushita Electric Industrial Co., Ltd. Method for controlling the data rate of transmitting data packets in a wireless communications system, receiver and transmitter therefor
JP4022744B2 (ja) * 2002-08-01 2007-12-19 日本電気株式会社 移動通信システム及びベストセル変更方法並びにそれに用いる基地局制御装置
US7929921B2 (en) * 2003-06-10 2011-04-19 Motorola Mobility, Inc. Diversity control in wireless communications devices and methods
US20050063344A1 (en) * 2003-09-22 2005-03-24 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for efficient decoding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8374161B2 (en) 2006-07-07 2013-02-12 Qualcomm Incorporated Method and apparatus for sending data and control information in a wireless communication system
US9485761B2 (en) 2006-07-07 2016-11-01 Qualcomm Incorporated Method and apparatus for sending data and control information in a wireless communication system
US9143288B2 (en) 2006-07-24 2015-09-22 Qualcomm Incorporated Variable control channel for a wireless communication system

Also Published As

Publication number Publication date
WO2005048495A1 (en) 2005-05-26
AR046451A1 (es) 2005-12-07
US20050100038A1 (en) 2005-05-12
TW200524451A (en) 2005-07-16

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