JP4911031B2 - セルラー通信システムにおける再送信スキーム - Google Patents

セルラー通信システムにおける再送信スキーム Download PDF

Info

Publication number
JP4911031B2
JP4911031B2 JP2007536150A JP2007536150A JP4911031B2 JP 4911031 B2 JP4911031 B2 JP 4911031B2 JP 2007536150 A JP2007536150 A JP 2007536150A JP 2007536150 A JP2007536150 A JP 2007536150A JP 4911031 B2 JP4911031 B2 JP 4911031B2
Authority
JP
Japan
Prior art keywords
transmission
retransmission
data
load
parameter
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 - Fee Related
Application number
JP2007536150A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008517504A5 (enExample
JP2008517504A (ja
Inventor
ビール，マーティン
アンダーソン，ニコラス
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of JP2008517504A publication Critical patent/JP2008517504A/ja
Publication of JP2008517504A5 publication Critical patent/JP2008517504A5/ja
Application granted granted Critical
Publication of JP4911031B2 publication Critical patent/JP4911031B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
    • H04L1/0021—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach in which the algorithm uses adaptive thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • 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
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Artificial Intelligence (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP2007536150A 2004-10-19 2005-10-03 セルラー通信システムにおける再送信スキーム Expired - Fee Related JP4911031B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/969,102 US7292825B2 (en) 2004-10-19 2004-10-19 Retransmission scheme in a cellular communication system
US10/969,102 2004-10-19
PCT/EP2005/054970 WO2006042784A1 (en) 2004-10-19 2005-10-03 A method and an apparatus for scheduling transmissions and retransmissions in a cellular communication system based on the load of said system

Publications (3)

Publication Number Publication Date
JP2008517504A JP2008517504A (ja) 2008-05-22
JP2008517504A5 JP2008517504A5 (enExample) 2008-11-20
JP4911031B2 true JP4911031B2 (ja) 2012-04-04

Family

ID=35429304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007536150A Expired - Fee Related JP4911031B2 (ja) 2004-10-19 2005-10-03 セルラー通信システムにおける再送信スキーム

Country Status (6)

Country Link
US (1) US7292825B2 (enExample)
EP (1) EP1817924A1 (enExample)
JP (1) JP4911031B2 (enExample)
KR (1) KR101122839B1 (enExample)
CN (1) CN101044773B (enExample)
WO (1) WO2006042784A1 (enExample)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080084822A1 (en) * 2004-10-08 2008-04-10 Telefonaktiebolaget Lm Ericsson (Publ) Congestion Control Within A Radio Access Network
WO2006052169A1 (en) * 2004-11-10 2006-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Congestion control in a wireless mobile system
WO2006068552A1 (en) * 2004-12-22 2006-06-29 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for improved outer loop power control
US7821992B2 (en) * 2005-01-06 2010-10-26 Lg Electronics Inc. High speed uplink packet access scheme
CN1805323A (zh) * 2005-01-13 2006-07-19 松下电器产业株式会社 多天线通信系统中采用天线选择执行重传的方法和设备
US7724656B2 (en) * 2005-01-14 2010-05-25 Telefonaktiebolaget Lm Ericsson (Publ) Uplink congestion detection and control between nodes in a radio access network
EP1851980B1 (en) * 2005-02-21 2014-07-09 Unwired Planet International Limited Selecting channel bandwidth and data error target dynamically based on a determined transmission need
ES2565999T3 (es) * 2005-03-07 2016-04-08 Tyco Fire & Security Gmbh Transmisión adaptativa de una señal para la activación de una etiqueta
US20060203724A1 (en) * 2005-03-08 2006-09-14 Donna Ghosh Multi-carrier, multi-flow, reverse link medium access control for a communication system
WO2006103724A1 (ja) * 2005-03-25 2006-10-05 Fujitsu Limited パケットの配信帯域制御方法、配信装置及び映像配信システム
FI20055469A0 (fi) * 2005-09-02 2005-09-02 Nokia Corp Menetelmä ja järjestely radioresurssien hallintaan
US9955438B2 (en) * 2005-09-27 2018-04-24 Qualcomm Incorporated Method and apparatus for carrier allocation and management in multi-carrier communication systems
US7480510B1 (en) * 2005-10-24 2009-01-20 Sprint Spectrum L.P. Method and apparatus for preventing paging channel overload
US8700042B2 (en) * 2006-04-21 2014-04-15 Alcatel Lucent Method to control the effects of out-of-cell interference in a wireless cellular system using backhaul transmission of decoded data and formats
US7769038B2 (en) * 2006-05-01 2010-08-03 Agere Systems Inc. Wireless network scheduling methods and apparatus based on both waiting time and occupancy
US9049017B2 (en) * 2006-10-02 2015-06-02 Sony Corporation Efficient TCP ACK prioritization in wireless networks
JP5014727B2 (ja) * 2006-10-03 2012-08-29 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御方法及びユーザ端末
KR100835684B1 (ko) 2006-11-13 2008-06-09 고려대학교 산학협력단 랜덤 액세스의 백오프 방법 및 무선 이동 통신 시스템
US8411709B1 (en) 2006-11-27 2013-04-02 Marvell International Ltd. Use of previously buffered state information to decode in an hybrid automatic repeat request (H-ARQ) transmission mode
JP2008167141A (ja) * 2006-12-28 2008-07-17 Nec Corp データ伝送方法および装置、それを用いた通信システム
US8085786B2 (en) * 2007-03-16 2011-12-27 Qualcomm Incorporated H-ARQ throughput optimization by prioritized decoding
US7983687B2 (en) * 2007-05-11 2011-07-19 Telefonaktiebolaget Lm Ericsson (Publ) Signal to interference ratio error as a load instability indicator for load control in cellular systems
KR101486352B1 (ko) 2007-06-18 2015-01-26 엘지전자 주식회사 무선 통신 시스템의 단말에서의 상향링크 동기 상태 제어방법
KR101341515B1 (ko) * 2007-06-18 2013-12-16 엘지전자 주식회사 무선 통신 시스템에서의 반복 전송 정보 갱신 방법
KR101470637B1 (ko) * 2007-06-18 2014-12-08 엘지전자 주식회사 이동통신 시스템에서의 무선자원 향상 방법, 상태정보 보고방법 및 수신장치
WO2008156346A2 (en) * 2007-06-20 2008-12-24 Lg Electronics Inc. A method of transmitting data in mobile communication system
WO2008156314A2 (en) * 2007-06-20 2008-12-24 Lg Electronics Inc. Effective system information reception method
KR20090016431A (ko) * 2007-08-10 2009-02-13 엘지전자 주식회사 무선 통신 시스템에서 채널품질 보고 수행 방법
EP2176969B1 (en) * 2007-08-10 2012-11-28 LG Electronics Inc. Methods of setting up channel in wireless communication system
KR101392697B1 (ko) 2007-08-10 2014-05-19 엘지전자 주식회사 이동통신 시스템에서의 보안 오류 검출방법 및 장치
US9008006B2 (en) 2007-08-10 2015-04-14 Lg Electronics Inc. Random access method for multimedia broadcast multicast service(MBMS)
WO2009022805A1 (en) * 2007-08-10 2009-02-19 Lg Electronics Inc. Method of reporting measurement result in wireless communication system
KR20090016412A (ko) * 2007-08-10 2009-02-13 엘지전자 주식회사 무선 통신 시스템에서의 데이터 통신 방법
KR101467789B1 (ko) * 2007-08-10 2014-12-03 엘지전자 주식회사 휴지 단말의 상향 접속 제어 방법
KR101490253B1 (ko) 2007-08-10 2015-02-05 엘지전자 주식회사 무선 통신 시스템에서의 제어정보 전송 및 수신 방법
WO2009022310A2 (en) * 2007-08-14 2009-02-19 Nokia Corporation Resource scheduling enabling partially-constrained retransmission
US8488523B2 (en) * 2007-08-14 2013-07-16 Lg Electronics Inc. Method of transmitting and processing data block of specific protocol layer in wireless communication system
US7574539B2 (en) 2007-08-30 2009-08-11 Intel Corporation Dynamic A-MSDU enabling
KR101461970B1 (ko) 2007-09-13 2014-11-14 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
KR100937432B1 (ko) * 2007-09-13 2010-01-18 엘지전자 주식회사 무선 통신 시스템에서의 무선자원 할당 방법
ES2419804T3 (es) * 2007-09-13 2013-08-21 Lg Electronics Inc. Procedimiento de asignación de recursos de radio en un sistema de comunicación inalámbrica
KR101591824B1 (ko) 2007-09-18 2016-02-04 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
KR101513033B1 (ko) 2007-09-18 2015-04-17 엘지전자 주식회사 다중 계층 구조에서 ＱｏＳ를 보장하기 위한 방법
KR101435844B1 (ko) * 2007-09-18 2014-08-29 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 전송 방법
WO2009038377A2 (en) * 2007-09-20 2009-03-26 Lg Electronics Inc. Method of effectively transmitting radio resource allocation request in mobile communication system
KR20090043465A (ko) * 2007-10-29 2009-05-06 엘지전자 주식회사 무선 베어러 타입에 따른 오류 해결 방법
US8542725B1 (en) 2007-11-14 2013-09-24 Marvell International Ltd. Decision feedback equalization for signals having unequally distributed patterns
CN101197645A (zh) * 2007-12-12 2008-06-11 华为技术有限公司 调整nhr参考值的方法、系统和装置
CN103441829A (zh) * 2007-12-12 2013-12-11 华为技术有限公司 调整nhr参考值的方法、系统和装置
US8270348B2 (en) 2008-01-31 2012-09-18 Lg Electronics Inc. Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications
KR101594359B1 (ko) 2008-01-31 2016-02-16 엘지전자 주식회사 랜덤 접속에서 백오프 정보를 시그널링하는 방법
US8027356B2 (en) * 2008-01-31 2011-09-27 Lg Electronics Inc. Method for signaling back-off information in random access
US8015313B2 (en) * 2008-03-04 2011-09-06 Sony Corporation Method and apparatus for managing transmission of TCP data segments
KR101163275B1 (ko) * 2008-03-17 2012-07-05 엘지전자 주식회사 Ｐｄｃｐ 상태 보고 전송 방법
US8565325B1 (en) 2008-03-18 2013-10-22 Marvell International Ltd. Wireless device communication in the 60GHz band
EP2279576A4 (en) * 2008-04-24 2012-02-01 Ericsson Telefon Ab L M ERROR RATE MANAGEMENT
CN101277176B (zh) * 2008-05-15 2011-09-14 华为技术有限公司 调整混合自动重传次数的方法和设备及系统
US8542642B2 (en) * 2008-06-26 2013-09-24 Freescale Semiconductor, Inc. Channel condition dependent scheduling
US20100008440A1 (en) * 2008-07-08 2010-01-14 Industrial Technology Research Institute Link adaptation in wireless communications
US8498342B1 (en) 2008-07-29 2013-07-30 Marvell International Ltd. Deblocking filtering
US8000313B1 (en) 2008-08-15 2011-08-16 Sprint Spectrum L.P. Method and system for reducing communication session establishment latency
US8345533B1 (en) 2008-08-18 2013-01-01 Marvell International Ltd. Frame synchronization techniques
JP5173786B2 (ja) * 2008-12-22 2013-04-03 株式会社日立製作所 無線基地局装置および無線通信システム
US8520771B1 (en) 2009-04-29 2013-08-27 Marvell International Ltd. WCDMA modulation
KR101527974B1 (ko) * 2009-04-30 2015-06-15 엘지전자 주식회사 무선통신 시스템에서 상향링크 접속 제어방법
US8942208B2 (en) * 2009-06-22 2015-01-27 Qualcomm Incorporated Wireless communication having reduced feedback delay
US9571225B2 (en) * 2009-07-08 2017-02-14 Google Technology Holdings LLC Method and apparatus for optimizing target error rates for link adaptation in a communication system
CN101997638B (zh) * 2009-08-19 2013-04-24 华为技术有限公司 确定用于检测harq-ack信号的参数的方法和装置
CN102045764B (zh) * 2009-10-20 2014-02-19 华为技术有限公司 高速上行分组接入自适应重传方法及装置
US8249078B1 (en) 2009-11-16 2012-08-21 Sprint Spectrum L.P. Prediction and use of call setup signaling latency for advanced wakeup and notification
EP2545729A4 (en) * 2010-03-09 2016-11-23 Ericsson Telefon Ab L M METHOD AND ARRANGEMENT FOR CONNECTION ADAPTION IN A COMMUNICATION SYSTEM, ADJUSTING CONNECTION ADAPTIVE PARAMETERS PER DATES AND CONTROL CHANNELS
US8817771B1 (en) 2010-07-16 2014-08-26 Marvell International Ltd. Method and apparatus for detecting a boundary of a data frame in a communication network
US8346270B1 (en) * 2010-09-14 2013-01-01 Sprint Spectrum L.P. Method and system of avoiding missed tuneaways
CN103503538B (zh) * 2011-05-03 2018-08-10 瑞典爱立信有限公司 电信系统中的方法和网络节点
US11564110B2 (en) * 2011-11-07 2023-01-24 Dali Wireless, Inc. Soft hand-off and routing data in a virtualized distributed antenna system
US9461779B2 (en) 2012-02-26 2016-10-04 Lg Electronics Inc. Method for transmitting uplink data information in a wireless communication system and apparatus therefor
US9288680B2 (en) * 2012-03-22 2016-03-15 Alcatel Lucent Almost blank subframe duty cycle adaptation in heterogeneous networks
US9397819B2 (en) * 2012-10-02 2016-07-19 Telefonaktiebolaget Lm Ericsson (Publ) Extension carrier for ARQ
KR101531032B1 (ko) 2012-10-10 2015-07-07 주식회사 케이티 자원 할당 방법, 그리고 이를 수행하는 자원관리장치
US9414399B2 (en) 2013-02-07 2016-08-09 Commscope Technologies Llc Radio access networks
US9380466B2 (en) 2013-02-07 2016-06-28 Commscope Technologies Llc Radio access networks
US9936470B2 (en) 2013-02-07 2018-04-03 Commscope Technologies Llc Radio access networks
EP2869487A1 (en) 2013-10-30 2015-05-06 Telefonaktiebolaget L M Ericsson (publ) Link adaptation with load-dependent BLER target value
CN104837192A (zh) * 2014-02-12 2015-08-12 鼎桥通信技术有限公司 基于负载的功率控制方法及装置
ES2791352T3 (es) 2014-06-09 2020-11-04 Commscope Technologies Llc Programación del mismo recurso en redes de acceso a la radio
US9876539B2 (en) * 2014-06-16 2018-01-23 Ntt Docomo, Inc. Method and apparatus for scalable load balancing across wireless heterogeneous MIMO networks
CA2990763A1 (en) * 2015-06-26 2016-12-29 Abeeway Method for transmitting a sequence of sets of data from a communication device to an access point
US10785791B1 (en) 2015-12-07 2020-09-22 Commscope Technologies Llc Controlling data transmission in radio access networks
CN112970215B (zh) * 2018-11-02 2024-05-28 诺基亚技术有限公司 用于无线网络的动态可靠性目标

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6335922B1 (en) * 1997-02-11 2002-01-01 Qualcomm Incorporated Method and apparatus for forward link rate scheduling
SE509542C2 (sv) * 1997-06-27 1999-02-08 Ericsson Telefon Ab L M Paketförmedling i ett cellulärt radiokommunikationssystem
US6823005B1 (en) * 1998-08-10 2004-11-23 At&T Corp Link adaptation in wireless networks for throughput maximization under retransmissions
WO2000038348A1 (en) * 1998-12-18 2000-06-29 Nokia Networks Oy A method for traffic load control in a telecommunication network
GB9909436D0 (en) * 1999-04-23 1999-06-23 Pact Routing device
FR2805112B1 (fr) * 2000-02-11 2002-04-26 Mitsubishi Electric Inf Tech Procede et unite de controle de flux d'une connexion tcp sur un reseau a debit controle
JP2004507927A (ja) * 2000-08-21 2004-03-11 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 情報通信方法及び情報通信装置
EP1198107B1 (en) * 2000-10-07 2012-11-28 LG Electronics Inc. Method for transmitting data from an RLC layer in a radio communication system
US7120134B2 (en) * 2001-02-15 2006-10-10 Qualcomm, Incorporated Reverse link channel architecture for a wireless communication system
GB0104610D0 (en) * 2001-02-23 2001-04-11 Koninkl Philips Electronics Nv Radio communication system
SE0101281D0 (sv) * 2001-04-06 2001-04-06 Ericsson Telefon Ab L M Method and system of link control
US6807426B2 (en) * 2001-04-12 2004-10-19 Qualcomm Incorporated Method and apparatus for scheduling transmissions in a communication system
JP4016647B2 (ja) * 2001-05-17 2007-12-05 日本電気株式会社 移動通信システム、基地局、移動局及びそれらに用いるしきい値設定方法並びにそのプログラム
US20020173315A1 (en) 2001-05-17 2002-11-21 Mazen Chmaytelli Method and apparatus for adapting capabilities of a wireless communication system to load requirements
US6788687B2 (en) * 2001-10-30 2004-09-07 Qualcomm Incorporated Method and apparatus for scheduling packet data transmissions in a wireless communication system
US6996114B2 (en) * 2002-10-25 2006-02-07 Nokia Corporation Method for rate matching to support incremental redundancy with flexible layer one
KR100704597B1 (ko) 2003-02-19 2007-04-09 후지쯔 가부시끼가이샤 패킷 스케줄링
KR100640331B1 (ko) * 2003-03-05 2006-10-30 삼성전자주식회사 이동통신 시스템의 역방향 전송율 제어 방법 및 장치

Also Published As

Publication number Publication date
KR20070068465A (ko) 2007-06-29
US20060084389A1 (en) 2006-04-20
EP1817924A1 (en) 2007-08-15
KR101122839B1 (ko) 2012-03-22
WO2006042784A1 (en) 2006-04-27
JP2008517504A (ja) 2008-05-22
CN101044773A (zh) 2007-09-26
US7292825B2 (en) 2007-11-06
CN101044773B (zh) 2012-06-20

Similar Documents

Publication Publication Date Title
KR101122839B1 (ko) 시스템의 부하에 기초하여 셀룰러 통신 시스템에서 전송 및재전송을 스케줄링하는 방법 및 장치
JP3796212B2 (ja) 基地局装置及び送信割り当て制御方法
JP4505221B2 (ja) 無線通信システムにおいて複数のフォーマットを有するチャネルのための電力制御
JP5074573B2 (ja) 逆方向リンク通信を管理するための装置、システム、および方法
JP4299270B2 (ja) 向上した上りリンクサービスを支援する移動通信システムにおけるデータ送信のための方法及び装置
AU2005203110B2 (en) Method and apparatus for performing non-scheduled transmission in a mobile communication system for supporting an enhanced uplink dedicated channel
KR101128197B1 (ko) 이동 통신 시스템에서의 해피 비트 설정
TW200539600A (en) Method and apparatus for channel sensitive scheduling in a communication system
US8098613B2 (en) Method of managing transmission delay in a wireless communication system
US8205129B2 (en) Retransmission in a cellular communication system
JP4594418B2 (ja) 向上した上りリンクサービスを支援する移動通信システムにおけるデータ送信のための方法及び装置
KR100952266B1 (ko) 무선 인터페이스 송신의 전력 제어 방법 및 장치
WO2004008678A1 (en) A method and apparatus for transmission scheme selection based on the channel conditions and the length of the message
WO2006118731A1 (en) A cellular communication system and a method of transmission control therefor
GB2421150A (en) Power control during soft handover
GB2413922A (en) Method and Apparatus for controlling a transmit power of a radio transmitter.

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080926

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080926

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20100827

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110425

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110927

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111125

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20111220

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120102

R151 Written notification of patent or utility model registration

Ref document number: 4911031

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150127

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees