PL2206261T3 - Przydział zasobów w łączu zwrotnym w dół w bezprzewodowych sieciach komunikacyjnych - Google Patents

Przydział zasobów w łączu zwrotnym w dół w bezprzewodowych sieciach komunikacyjnych

Info

Publication number
PL2206261T3
PL2206261T3 PL08845715T PL08845715T PL2206261T3 PL 2206261 T3 PL2206261 T3 PL 2206261T3 PL 08845715 T PL08845715 T PL 08845715T PL 08845715 T PL08845715 T PL 08845715T PL 2206261 T3 PL2206261 T3 PL 2206261T3
Authority
PL
Poland
Prior art keywords
wireless communication
communication networks
feedback resources
downlink feedback
allocating downlink
Prior art date
Application number
PL08845715T
Other languages
English (en)
Inventor
Robert T Love
Ravi Kuchibhotla
Vijay Nangia
Rapeepat Ratasuk
Kenneth A Stewart
Original Assignee
Google Technology Holdings LLC
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 Google Technology Holdings LLC filed Critical Google Technology Holdings LLC
Publication of PL2206261T3 publication Critical patent/PL2206261T3/pl

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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
PL08845715T 2007-10-30 2008-10-09 Przydział zasobów w łączu zwrotnym w dół w bezprzewodowych sieciach komunikacyjnych PL2206261T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/929,452 US8279811B2 (en) 2007-10-30 2007-10-30 Allocating downlink acknowledgement resources in wireless communication networks
PCT/US2008/079261 WO2009058535A1 (en) 2007-10-30 2008-10-09 Allocating downlink feedback resources in wireless communication networks
EP08845715.5A EP2206261B1 (en) 2007-10-30 2008-10-09 Allocating downlink feedback resources in wireless communication networks

Publications (1)

Publication Number Publication Date
PL2206261T3 true PL2206261T3 (pl) 2014-06-30

Family

ID=40336615

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08845715T PL2206261T3 (pl) 2007-10-30 2008-10-09 Przydział zasobów w łączu zwrotnym w dół w bezprzewodowych sieciach komunikacyjnych

Country Status (11)

Country Link
US (1) US8279811B2 (pl)
EP (1) EP2206261B1 (pl)
KR (1) KR101159445B1 (pl)
CN (1) CN101843021B (pl)
BR (1) BRPI0818744B1 (pl)
ES (1) ES2445156T3 (pl)
MX (1) MX2010004606A (pl)
PL (1) PL2206261T3 (pl)
PT (1) PT2206261E (pl)
RU (1) RU2433570C1 (pl)
WO (1) WO2009058535A1 (pl)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008041824A2 (en) * 2006-10-02 2008-04-10 Lg Electronics Inc. Methods for retransmitting data in the multi-carrier system
GB2446197A (en) 2007-02-05 2008-08-06 Nec Corp Frequency-hopping method and mobile communication system
US8831042B2 (en) * 2007-03-29 2014-09-09 Lg Electronics Inc. Method of transmitting sounding reference signal in wireless communication system
KR101380558B1 (ko) 2007-06-19 2014-04-02 엘지전자 주식회사 사운딩 기준신호의 전송방법
KR101397039B1 (ko) * 2007-08-14 2014-05-20 엘지전자 주식회사 전송 다이버시티를 사용하는 다중안테나 시스템에서 채널예측 오류의 영향을 감소시키기 위한 ｃｄｍ 방식 신호전송 방법
KR101430267B1 (ko) 2007-08-14 2014-08-18 엘지전자 주식회사 무선통신시스템에서의 데이터 전송방법
EP2180629B1 (en) 2007-08-14 2017-11-29 LG Electronics Inc. Method for acquiring resource region information for PHICH and method of receiving PDCCH
US8379601B2 (en) 2007-08-16 2013-02-19 Motorola Mobility Llc Method and system for selective use of control channel element based implicit pointing
KR101507785B1 (ko) * 2007-08-16 2015-04-03 엘지전자 주식회사 다중 입출력 시스템에서, 채널품질정보를 송신하는 방법
KR101405974B1 (ko) * 2007-08-16 2014-06-27 엘지전자 주식회사 다중입력 다중출력 시스템에서 코드워드를 전송하는 방법
KR101376233B1 (ko) * 2007-10-02 2014-03-21 삼성전자주식회사 주파수 분할 다중 접속 방식의 시스템에서 제어 채널의자원 할당 장치 및 방법
EP3432504B1 (en) * 2007-10-30 2021-06-23 Nokia Technologies Oy Methods, apparatuses, system and related computer program product for resource allocation
US8180009B2 (en) * 2007-11-05 2012-05-15 Apple Inc. Techniques for signaling reference signal parameters in a wireless communication system
GB0721763D0 (en) * 2007-11-06 2007-12-19 Fujitsu Ltd Frame structure for a wireless communication system
KR101420879B1 (ko) * 2007-11-29 2014-07-17 엘지전자 주식회사 스케줄링 정보에 관한 데이터의 전송방법
KR20100119764A (ko) * 2008-01-07 2010-11-10 노키아 코포레이션 다운링크 자원을 관련된 업링크 전송에 맵핑하는 방법, 장치 및 컴퓨터 프로그램
CN101227739B (zh) * 2008-02-02 2011-12-07 中兴通讯股份有限公司 一种物理混合重传指示信道资源的分配方法
RU2490829C2 (ru) 2008-02-04 2013-08-20 Нокиа Сименс Нетуоркс Ой Отображение циклического сдвига на индекс канала для назначения ресурсов ack/nack
KR100925439B1 (ko) 2008-02-19 2009-11-06 엘지전자 주식회사 물리 하이브리드 ａｒｑ 지시 채널 매핑 방법
CN101252422B (zh) * 2008-03-20 2013-06-05 中兴通讯股份有限公司 物理混合重传指示信道的分配方法
US8792426B2 (en) * 2008-03-24 2014-07-29 Qualcomm Incorporated Method and apparatus for resource management in a wireless communication system
US9036564B2 (en) 2008-03-28 2015-05-19 Qualcomm Incorporated Dynamic assignment of ACK resource in a wireless communication system
US8522101B2 (en) * 2008-04-15 2013-08-27 Qualcomm Incorporated Physical HARQ indicator channel (PHICH) resource assignment signaling in a wireless communication environment
US8531962B2 (en) * 2008-04-29 2013-09-10 Qualcomm Incorporated Assignment of ACK resource in a wireless communication system
US8396030B2 (en) * 2008-06-30 2013-03-12 Nokia Siemens Networks Oy Selecting between normal and virtual dual layer ACK/NACK
CN102106097B (zh) 2008-07-22 2014-04-02 Lg电子株式会社 基于发送上行链路时的多码字在使用单用户mimo的系统中分配phich并生成基准信号的方法
KR101758268B1 (ko) * 2009-01-04 2017-07-14 엘지전자 주식회사 단일 주파수 대역만을 사용하는 제1 사용자 기기와 복수의 주파수 대역을 사용하는 제2 사용자 기기를 지원하는 무선 통신 시스템에 있어서, 사용자 기기와 기지국 간의 무선 통신 방법
US9450727B2 (en) 2009-02-03 2016-09-20 Google Technology Holdings LLC Physical layer acknowledgement signaling resource allocation in wireless communication systems
CN102804663A (zh) * 2009-06-26 2012-11-28 诺基亚西门子通信公司 用于确定上行链路harq资源的设备、方法和制造产品
CN101938793B (zh) * 2009-07-02 2014-01-08 华为技术有限公司 一种phich信道分配的方法及设备
CN101959161B (zh) * 2009-07-16 2014-12-10 中兴通讯股份有限公司 上行固定资源分配信令的发送及接收方法
KR101740050B1 (ko) * 2009-09-16 2017-05-26 엘지전자 주식회사 다중 안테나 시스템에서 참조 신호 전송 방법 및 장치
CN101741462B (zh) * 2009-12-14 2014-03-12 中兴通讯股份有限公司 解调参考信号动态循环移位参数的处理方法
US8908617B2 (en) * 2009-12-31 2014-12-09 Samsung Electronics Co., Ltd. Uplink demodulation reference signal design for MIMO transmission
KR101241917B1 (ko) 2010-03-16 2013-03-11 엘지전자 주식회사 하향링크 참조신호 전송방법 및 기지국과, 하향링크 참조신호 수신방법 및 사용자기기
EP2369775B1 (en) 2010-03-16 2019-05-08 Lg Electronics Inc. Method and base station for transmitting reference signals, and method and user equipment for receiving reference signals
JP5097793B2 (ja) * 2010-04-30 2012-12-12 株式会社エヌ・ティ・ティ・ドコモ 基地局装置、移動端末装置および通信制御方法
EP2568679B1 (en) 2010-05-04 2018-10-03 LG Electronics Inc. Method and apparatus for transmitting a reference signal in a wireless communication system
WO2011142574A2 (ko) * 2010-05-11 2011-11-17 엘지전자 주식회사 하향링크 신호를 수신하는 방법 및 장치
US8503338B2 (en) 2010-06-28 2013-08-06 Telefonaktiebolaget Lm Ericsson (Publ) Optimized signaling of demodulation reference signal patterns
KR101632559B1 (ko) * 2010-11-30 2016-06-23 삼성전자주식회사 기기 통신 시스템에서 주기적인 멀티캐스트 통신을 지원하기 위한 장치 및 방법
CN103270713B (zh) 2011-01-07 2015-10-14 松下电器（美国）知识产权公司 发送装置、接收装置、发送方法以及接收方法
CN110365382B (zh) * 2012-05-10 2022-06-21 中兴通讯股份有限公司 Csi反馈信令的指示配置方法及基站
US20140045508A1 (en) * 2012-08-07 2014-02-13 Chandra Sekhar Bontu Code rate adaptation in wireless communication systems
US9307535B1 (en) * 2014-01-02 2016-04-05 Sprint Spectrum L.P. Managing transmission power for hybrid-ARQ groups
EP3509362A1 (en) * 2014-01-29 2019-07-10 Interdigital Patent Holdings, Inc. Uplink transmissions in wireless communications
US9337983B1 (en) 2014-03-13 2016-05-10 Sprint Spectrum L.P. Use of discrete portions of frequency bandwidth to distinguish between ACK and NACK transmissions
WO2016053173A1 (en) 2014-10-03 2016-04-07 Telefonaktiebolaget Lm Ericsson (Publ) Measurement procedures for operation in unlicensed spectrum
CN106688261B (zh) * 2015-06-16 2020-11-06 华为技术有限公司 资源分配的方法、发送端设备和接收端设备
JP6967085B2 (ja) 2017-05-05 2021-11-17 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） 確認応答リソースの永続的なインジケーション
US12068856B2 (en) * 2018-08-10 2024-08-20 Qualcomm Incorporated Group feedback techniques in wireless systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100571806B1 (ko) 2003-02-11 2006-04-17 삼성전자주식회사 적응적 ｏｆｄｍａ 시스템에서 궤환되는 채널 상태 정보를줄이기 위한 방법 및 이를 사용하는 적응적 ｏｆｄｍａ시스템
KR100640516B1 (ko) 2004-02-27 2006-10-30 삼성전자주식회사 직교주파수분할다중화 통신 시스템에서 채널품질 정보의전송방법 및 장치
KR101071816B1 (ko) * 2004-04-02 2011-10-11 엘지전자 주식회사 무선 패킷 통신 시스템에서의 업링크 패킷 스케쥴링 방법
KR100895165B1 (ko) * 2004-07-10 2009-05-04 삼성전자주식회사 직교 분할 다중 접속 시스템을 위한 동적자원할당방법
WO2007024780A2 (en) * 2005-08-24 2007-03-01 Interdigital Technology Corporation Method and apparatus for adjusting channel quality indicator feedback period to increase uplink capacity
US8649362B2 (en) * 2005-11-02 2014-02-11 Texas Instruments Incorporated Methods for determining the location of control channels in the uplink of communication systems
US8094638B2 (en) * 2006-08-22 2012-01-10 Texas Instruments Incorporated Adaptive selection of transmission parameters for reference signals
US8169956B2 (en) * 2007-01-26 2012-05-01 Qualcomm Incorporated Mapping uplink acknowledgement transmission based on downlink virtual resource blocks
US8189518B2 (en) * 2007-10-22 2012-05-29 Sharp Laboratories Of America, Inc. Systems and methods for using a format of an uplink control channel to transmit a channel quality indicator

Also Published As

Publication number Publication date
EP2206261B1 (en) 2014-01-15
ES2445156T3 (es) 2014-02-28
KR101159445B1 (ko) 2012-06-25
MX2010004606A (es) 2010-06-09
US20090109906A1 (en) 2009-04-30
US8279811B2 (en) 2012-10-02
CN101843021A (zh) 2010-09-22
BRPI0818744B1 (pt) 2020-07-07
PT2206261E (pt) 2014-03-05
BRPI0818744A2 (pt) 2015-05-05
EP2206261A1 (en) 2010-07-14
WO2009058535A1 (en) 2009-05-07
CN101843021B (zh) 2013-08-14
RU2433570C1 (ru) 2011-11-10
KR20100084680A (ko) 2010-07-27

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