DE60313656D1 - Verfahren und vorrichtung zur bestimmung eines satzes von akzeptablen transport-format-kombinationen - Google Patents

Verfahren und vorrichtung zur bestimmung eines satzes von akzeptablen transport-format-kombinationen

Info

Publication number
DE60313656D1
DE60313656D1 DE60313656T DE60313656T DE60313656D1 DE 60313656 D1 DE60313656 D1 DE 60313656D1 DE 60313656 T DE60313656 T DE 60313656T DE 60313656 T DE60313656 T DE 60313656T DE 60313656 D1 DE60313656 D1 DE 60313656D1
Authority
DE
Germany
Prior art keywords
acceptable
determining
channel gain
gain factors
transport format
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
DE60313656T
Other languages
English (en)
Other versions
DE60313656T2 (de
Inventor
Yi Zhang
Nitin Kasturi
Alkinoos Hector Vayanos
Subramanya P N Rao
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of DE60313656D1 publication Critical patent/DE60313656D1/de
Publication of DE60313656T2 publication Critical patent/DE60313656T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2609—Arrangements for range control, e.g. by using remote antennas
    • 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
    • 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
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • 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
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • 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
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • 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)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Sorting Of Articles (AREA)
  • Control Of Conveyors (AREA)
  • Transmitters (AREA)
DE60313656T 2002-11-26 2003-11-20 Verfahren und vorrichtung zur bestimmung eines satzes von akzeptablen transport-format-kombinationen Expired - Lifetime DE60313656T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US305656 2002-11-26
US10/305,656 US6882857B2 (en) 2002-11-26 2002-11-26 Method and apparatus for efficient processing of data for transmission in a communication system
PCT/US2003/037589 WO2004049591A1 (en) 2002-11-26 2003-11-20 Method and apparatus for determining a set of acceptable transport format combinations

Publications (2)

Publication Number Publication Date
DE60313656D1 true DE60313656D1 (de) 2007-06-14
DE60313656T2 DE60313656T2 (de) 2008-01-31

Family

ID=32325484

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60313656T Expired - Lifetime DE60313656T2 (de) 2002-11-26 2003-11-20 Verfahren und vorrichtung zur bestimmung eines satzes von akzeptablen transport-format-kombinationen

Country Status (17)

Country Link
US (2) US6882857B2 (de)
EP (2) EP1806852A3 (de)
JP (1) JP4448033B2 (de)
KR (1) KR101019007B1 (de)
CN (1) CN100474790C (de)
AT (1) ATE361591T1 (de)
AU (2) AU2003293010B2 (de)
BR (1) BRPI0316641B1 (de)
CA (1) CA2507124C (de)
DE (1) DE60313656T2 (de)
ES (1) ES2285236T3 (de)
IL (1) IL168800A (de)
MX (1) MXPA05005594A (de)
RU (1) RU2326499C2 (de)
TW (1) TWI337814B (de)
UA (1) UA83647C2 (de)
WO (1) WO2004049591A1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6999439B2 (en) * 2002-01-31 2006-02-14 Mitsubishi Denki Kabushiki Kaisha Information transmission method, mobile communications system, base station and mobile station in which data size of identification data is reduced
MY141897A (en) * 2002-11-26 2010-07-16 Interdigital Tech Corp Outer loop power control for wireless communication systems
KR100979161B1 (ko) 2002-12-20 2010-08-31 인터디지탈 테크날러지 코포레이션 모바일 네트워크의 ｍａｃ 계층에 의한 데이터 전송 스케줄링 방법 및 장치
JP4425909B2 (ja) 2003-03-26 2010-03-03 インターデイジタル テクノロジー コーポレーション リソースパワーを管理することにより高速ダウンリンクパケットアクセスサービスを提供する無線マルチセル通信システムおよび方法
US7242953B2 (en) * 2003-04-22 2007-07-10 Lucent Technologies Inc. Transmitting a control message on a forward access channel (FACH) in a network for mobile telecommunications
US7269783B2 (en) * 2003-04-30 2007-09-11 Lucent Technologies Inc. Method and apparatus for dedicated hardware and software split implementation of rate matching and de-matching
US7925291B2 (en) * 2003-08-13 2011-04-12 Qualcomm Incorporated User specific downlink power control channel Q-bit
US7161916B2 (en) * 2003-08-20 2007-01-09 Qualcomm Incorporated Method and apparatus for uplink rate selection in the presence of multiple transport channels in a wireless communication system
JP2005072900A (ja) * 2003-08-22 2005-03-17 Matsushita Electric Ind Co Ltd 無線通信方法、無線通信システム、無線基地局装置及び通信端末装置
KR101139664B1 (ko) * 2003-09-26 2012-05-16 인터디지탈 테크날러지 코포레이션 무선 통신 전송 파워용 이득 팩터들의 판정을 위한 장치 및 방법
FI20031671A (fi) * 2003-11-17 2005-05-18 Nokia Corp Menetelmä ja laite oikein vastaanotettujen siirtolohkojen raportoimiseksi langattomassa järjestelmässä
US7215655B2 (en) * 2004-01-09 2007-05-08 Interdigital Technology Corporation Transport format combination selection in a wireless transmit/receive unit
US20050245280A1 (en) * 2004-04-30 2005-11-03 Ke Liu Apparatus, and associated method, for facilitating closed-loop power control in a communication system utilizing a multiple transmit antenna configuration
US7561552B2 (en) * 2004-05-25 2009-07-14 Motorola, Inc. Method for adaptive channel signaling
AU2005202512B8 (en) * 2004-06-09 2008-06-05 Samsung Electronics Co., Ltd. Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service
CN100358379C (zh) * 2004-09-16 2007-12-26 华为技术有限公司 Wcdma系统中基站控制上行发射速率的方法
EP1892901A3 (de) * 2004-10-01 2011-07-13 Panasonic Corporation Dienstqualitätsbewusste Koordination für Aufwärtsübertragung auf dedizierten Kanälen
CN1798420A (zh) * 2004-12-22 2006-07-05 上海贝尔阿尔卡特股份有限公司 用于在基站中进行快速资源调度的方法与基站
KR100918761B1 (ko) * 2005-01-06 2009-09-24 삼성전자주식회사 무선통신 시스템에서 상향링크 서비스를 위한 이득인자 설정 방법
KR100702643B1 (ko) * 2005-03-01 2007-04-02 가부시키가이샤 엔.티.티.도코모 송신 전력 제어 방법, 이동국 및 무선 네트워크 제어국
JP4538366B2 (ja) * 2005-03-29 2010-09-08 株式会社エヌ・ティ・ティ・ドコモ 伝送速度制御方法、移動局及び無線基地局
US7747234B2 (en) * 2005-04-04 2010-06-29 Broadcom Corporation Gain control in a multiple RF transceiver integrated circuit
US7839842B2 (en) * 2005-09-21 2010-11-23 Broadcom Corporation Method and system for a range reduction scheme for user selection in a multiuser MIMO downlink transmission
JPWO2007043455A1 (ja) * 2005-10-07 2009-04-16 日本電気株式会社 信号送信方法、無線通信システム、通信局、移動局、並びに基地局
US7729715B2 (en) * 2005-12-30 2010-06-01 Motorola, Inc. Method and apparatus for power reduction for E-TFC selection
KR100948548B1 (ko) * 2006-05-24 2010-03-19 삼성전자주식회사 광대역 무선접속 통신시스템에서 상향링크 전력 제어 장치및 방법
US7953061B2 (en) 2006-10-02 2011-05-31 Lg Electronics Inc. Method for transmitting control signal using efficient multiplexing
MX2009003608A (es) 2006-10-02 2009-04-22 Lg Electronics Inc Metodo para transmitir una señal de control de enlace descendente.
US8014359B2 (en) * 2006-10-27 2011-09-06 Interdigital Technology Corporation Method and apparatus for assigning radio resources and controlling transmission parameters on a random access channel
KR100984936B1 (ko) * 2006-10-30 2010-10-01 안리츠 코포레이션 이동 통신 단말의 송신 전력 제어 방법 및 이동 통신 단말의 송신 전력 제어 장치
US8325654B2 (en) * 2006-12-28 2012-12-04 Futurewei Technologies, Inc. Integrated scheduling and power control for the uplink of an OFDMA network
BRPI0808252A2 (pt) * 2007-03-07 2014-07-01 Interdigital Tech Corp Método e dispositivo para que se gere e se processe uma unidade de dados de protocolo mac-ehs.
KR101049138B1 (ko) 2007-03-19 2011-07-15 엘지전자 주식회사 이동 통신 시스템에서, 수신확인신호 수신 방법
PL2680523T3 (pl) 2007-03-19 2018-04-30 Lg Electronics, Inc. Sposób i aparat do nadawania/odbioru informacji o przydziale zasobów w systemie komunikacji mobilnej
KR101493108B1 (ko) 2007-03-23 2015-02-13 옵티스 와이어리스 테크놀로지, 엘엘씨 무선 통신 기지국 장치 및 제어 채널 배치 방법
KR100908063B1 (ko) 2007-06-13 2009-07-15 엘지전자 주식회사 이동 통신 시스템에서 확산신호를 송신하는 방법
KR100913090B1 (ko) 2007-06-13 2009-08-21 엘지전자 주식회사 통신 시스템에서 확산 신호를 송신하는 방법
ES2397112T3 (es) 2007-06-15 2013-03-04 Panasonic Corporation Aparato de comunicación inalámbrica y procedimiento de difusión de señal de respuesta
KR100900289B1 (ko) 2007-06-21 2009-05-29 엘지전자 주식회사 직교 주파수 분할 다중화 시스템에서 제어 채널을 송수신하는 방법
CN101359925B (zh) * 2007-08-02 2012-09-05 中兴通讯股份有限公司 一种基于用户设备能力的传输格式配置的方法
EP2229797B1 (de) 2008-01-07 2014-12-31 Telefonaktiebolaget L M Ericsson (publ) Aufwärtsstrecken-leistungsregelung für leistungsbegrenzte endgeräte
WO2009088345A2 (en) * 2008-01-11 2009-07-16 Telefonaktiebolaget L M Ericsson (Publ) A method of transmitting data block information in a cellular radio system
CN101521916B (zh) * 2008-02-28 2011-05-11 中兴通讯股份有限公司 分组业务的无线接入速率向下动态调整的方法
CN102119490B (zh) * 2008-08-06 2015-04-15 联想创新有限公司（香港) 无线通信设备、无线通信方法和无线通信系统
US8554257B2 (en) * 2008-08-13 2013-10-08 Telefonaktiebolaget Lm Ericsson (Publ) System condition based adaptive reference power offset positioning
EP2334124A1 (de) * 2008-09-22 2011-06-15 NTT DoCoMo, Inc. Mobilstation und drahtlose basisstation
US8331975B2 (en) * 2008-12-03 2012-12-11 Interdigital Patent Holdings, Inc. Uplink power control for distributed wireless communication
CN101448310B (zh) * 2009-01-06 2014-08-20 中兴通讯股份有限公司 一种物理上行共享信道发送功率控制方法
WO2012149502A1 (en) * 2011-04-29 2012-11-01 Interdigital Patent Holdings, Inc. Transmission of e-dch control channel in mimo operations
US9119111B2 (en) 2011-08-12 2015-08-25 Alcatel Lucent Method and apparatus for controlling wireless uplink sessions
US9113486B2 (en) 2011-08-12 2015-08-18 Alcatel Lucent Method and apparatus for controlling wireless uplink sessions
US11197248B2 (en) * 2020-01-24 2021-12-07 Charter Communications Operating, Llc Methods and apparatus to communicate with an end point device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6137840A (en) 1995-03-31 2000-10-24 Qualcomm Incorporated Method and apparatus for performing fast power control in a mobile communication system
US6259927B1 (en) * 1997-06-06 2001-07-10 Telefonaktiebolaget Lm Ericsson Transmit power control in a radio communication system
US6173162B1 (en) * 1997-06-16 2001-01-09 Telefonaktiebolaget Lm Ericsson (Publ) Multiple code channel power control in a radio communication system
US6108374A (en) * 1997-08-25 2000-08-22 Lucent Technologies, Inc. System and method for measuring channel quality information
US6185432B1 (en) * 1997-10-13 2001-02-06 Qualcomm Incorporated System and method for selecting power control modes
US6212399B1 (en) * 1998-03-06 2001-04-03 Lucent Technologies, Inc. Method and apparatus for controlling the power radiated by a wireless terminal in a telecommunications system based on a variable step size
CA2371958C (en) 1999-04-12 2006-07-25 Samsung Electronics Co., Ltd. Apparatus and method for gated transmission in a cdma communication system
US6490461B1 (en) * 1999-06-24 2002-12-03 Telefonaktiebolaget Lm Ericsson (Publ) Power control based on combined quality estimates
US6496706B1 (en) 1999-07-23 2002-12-17 Qualcomm Incorporated Method and system for transmit gating in a wireless communication system
BR0014344A (pt) 1999-10-02 2002-11-05 Samsung Electronics Co Ltd Aparelho e método para transmitir dados de controle por um canal num sistema de comunicação cdma
FR2809577B1 (fr) * 2000-05-25 2002-10-18 Mitsubishi Electric Inf Tech Methode de transmission de donnees combattant la degradation de la qualite de service
US6754506B2 (en) * 2000-06-13 2004-06-22 At&T Wireless Services, Inc. TDMA communication system having enhanced power control
JP3426200B2 (ja) * 2000-08-02 2003-07-14 松下電器産業株式会社 通信端末装置および無線通信方法
KR100735402B1 (ko) 2000-11-07 2007-07-04 삼성전자주식회사 비동기 이동통신시스템에서 하향 공유 채널에 사용하는 송신 형식 결합 지시기의 전송 장치 및 방법
US6745052B2 (en) * 2001-07-27 2004-06-01 Qualcomm, Incorporated Method and apparatus for signal equalization in a communication system with multiple receiver antennas
US6845088B2 (en) 2001-10-19 2005-01-18 Interdigital Technology Corporation System and method for fast dynamic link adaptation
GB2382956B (en) 2001-12-05 2006-03-01 Ipwireless Inc Method and arrangement for power control

Also Published As

Publication number Publication date
BR0316641A (pt) 2005-10-11
AU2003293010A1 (en) 2004-06-18
BRPI0316641B1 (pt) 2017-03-14
JP2006508588A (ja) 2006-03-09
WO2004049591A1 (en) 2004-06-10
MXPA05005594A (es) 2005-08-19
KR20050086875A (ko) 2005-08-30
RU2326499C2 (ru) 2008-06-10
EP1565999B1 (de) 2007-05-02
CA2507124C (en) 2012-09-18
AU2009201978A1 (en) 2009-06-11
ATE361591T1 (de) 2007-05-15
CN100474790C (zh) 2009-04-01
DE60313656T2 (de) 2008-01-31
EP1806852A3 (de) 2008-10-29
US7599706B2 (en) 2009-10-06
US6882857B2 (en) 2005-04-19
EP1565999A1 (de) 2005-08-24
KR101019007B1 (ko) 2011-03-07
US20050113127A1 (en) 2005-05-26
US20040102205A1 (en) 2004-05-27
RU2005120011A (ru) 2006-01-20
UA83647C2 (ru) 2008-08-11
ES2285236T3 (es) 2007-11-16
IL168800A (en) 2010-05-31
CN1742445A (zh) 2006-03-01
AU2003293010B2 (en) 2009-02-19
TW200503455A (en) 2005-01-16
CA2507124A1 (en) 2004-06-10
EP1806852A2 (de) 2007-07-11
JP4448033B2 (ja) 2010-04-07
TWI337814B (en) 2011-02-21

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