PT2615876T - Método de transmissão, estação base e equipamento de utilizador para informação de qualidade de canal - Google Patents

Método de transmissão, estação base e equipamento de utilizador para informação de qualidade de canal

Info

Publication number
PT2615876T
PT2615876T PT118393388T PT11839338T PT2615876T PT 2615876 T PT2615876 T PT 2615876T PT 118393388 T PT118393388 T PT 118393388T PT 11839338 T PT11839338 T PT 11839338T PT 2615876 T PT2615876 T PT 2615876T
Authority
PT
Portugal
Prior art keywords
base station
user equipment
transmission method
channel quality
quality information
Prior art date
Application number
PT118393388T
Other languages
English (en)
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of PT2615876T publication Critical patent/PT2615876T/pt

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
    • H04L1/0002—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
    • H04L1/0004—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes applied to 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
    • H04L1/0001—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
    • H04L1/001—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to 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
    • H04L1/0001—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
    • H04L1/0001—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
    • H04L1/0028—Formatting
    • H04L1/003—Adaptive formatting arrangements particular to signalling, e.g. variable amount of bits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • 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
    • 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
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
PT118393388T 2010-11-09 2011-11-09 Método de transmissão, estação base e equipamento de utilizador para informação de qualidade de canal PT2615876T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105382593A CN102130741B (zh) 2010-11-09 2010-11-09 一种信道质量信息的传输方法、基站及用户设备

Publications (1)

Publication Number Publication Date
PT2615876T true PT2615876T (pt) 2020-10-29

Family

ID=44268643

Family Applications (1)

Application Number Title Priority Date Filing Date
PT118393388T PT2615876T (pt) 2010-11-09 2011-11-09 Método de transmissão, estação base e equipamento de utilizador para informação de qualidade de canal

Country Status (8)

Country Link
US (2) US9426787B2 (pt)
EP (1) EP2615876B1 (pt)
JP (3) JP6024993B2 (pt)
KR (3) KR20130096740A (pt)
CN (1) CN102130741B (pt)
BR (1) BR112013011555B1 (pt)
PT (1) PT2615876T (pt)
WO (1) WO2012062206A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102130741B (zh) * 2010-11-09 2013-09-25 华为技术有限公司 一种信道质量信息的传输方法、基站及用户设备
CN104584660B (zh) * 2013-07-29 2019-02-05 华为技术有限公司 一种传输数据的方法、设备和装置
WO2015096125A1 (zh) * 2013-12-27 2015-07-02 华为技术有限公司 窄带系统数据传输方法和装置
EP3119151A1 (en) * 2014-03-13 2017-01-18 Sharp Kabushiki Kaisha Terminal device, base station device, and integrated circuit
CN106416359B (zh) * 2014-03-21 2019-05-31 阿尔卡特朗讯 用于低成本机器类型通信的方法和装置
JPWO2015198810A1 (ja) * 2014-06-25 2017-04-20 京セラ株式会社 無線通信装置、無線通信システムおよび通信制御方法
WO2016101148A1 (zh) * 2014-12-23 2016-06-30 华为技术有限公司 物理无线资源块调度的方法、设备和系统
CN107113786A (zh) * 2014-12-31 2017-08-29 华为技术有限公司 一种广播通信方法及用户设备
WO2016122386A2 (en) * 2015-01-30 2016-08-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmission of uplink control information
US11606782B2 (en) * 2015-03-30 2023-03-14 Qualcomm Incorporated Event triggered multi-link channel quality measurement and report for mission critical applications
CN106304380B (zh) * 2015-06-26 2021-04-06 中兴通讯股份有限公司 一种资源调度的指示方法及装置
US10455511B2 (en) * 2015-09-30 2019-10-22 Intel IP Corporation Wireless circuitry with scalable accuracy
CN107294585B (zh) * 2016-04-01 2020-05-12 中兴通讯股份有限公司 信道状态信息的反馈方法及装置
JP6914924B2 (ja) 2016-05-20 2021-08-04 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 基地局及び通信方法
CN107666364A (zh) * 2016-07-27 2018-02-06 北京三星通信技术研究有限公司 选择和确定调制编码方式的方法、相应的终端设备、基站设备
CN106788943B (zh) * 2017-02-16 2020-05-19 宇龙计算机通信科技(深圳)有限公司 免上行调度许可的资源配置方法、用户设备及基站
BR112020001044A2 (pt) * 2017-07-21 2020-07-14 Ntt Docomo, Inc. terminal e método de rádiocomunicação para um terminal
EP3665987A4 (en) * 2017-08-11 2021-06-23 Lenovo (Beijing) Limited DETERMINATION OF AN ASSOCIATION BETWEEN DMRS AND PTRS
CN108650038A (zh) * 2018-05-08 2018-10-12 商派软件有限公司 用数据包的重传率判断地区网络质量的方法和系统
WO2020141996A1 (en) * 2019-01-04 2020-07-09 Telefonaktiebolaget Lm Ericsson (Publ) Uci on configured grant
FR3124916A1 (fr) * 2021-07-01 2023-01-06 Orange Procédé de communication entre une station de base et au moins un équipement de communication, station de base, équipement de communication et programme d’ordinateur correspondants.

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1855424B1 (en) * 2006-05-12 2013-07-10 Panasonic Corporation Reservation of radio resources for users in a mobile communications system
JP4430052B2 (ja) * 2006-06-19 2010-03-10 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、ユーザ装置及び送信方法
US8086242B2 (en) 2007-03-21 2011-12-27 Broadcom Corporation Method and system for adaptive allocation of feedback resources for CQI and transmit pre-coding
CN101272175B (zh) 2007-03-21 2013-02-13 电信科学技术研究院 时分双工ofdma系统上行控制信令传输方法与装置
US8116270B2 (en) * 2007-06-13 2012-02-14 Samsung Electronics Co., Ltd Method and apparatus for transmitting and receiving channel quality indicator in communication system
US8059632B2 (en) * 2007-09-14 2011-11-15 Sharp Laboratories Of America, Inc. Method and system for transmission of channel quality indicators (CQIs) by mobile devices in a wireless communications network
KR100932555B1 (ko) 2007-12-03 2009-12-17 한국전자통신연구원 이동통신 시스템의 자원할당 방법
JP5184651B2 (ja) * 2008-02-03 2013-04-17 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるｃｑｉ送信方法
US8281201B2 (en) * 2008-02-03 2012-10-02 Lg Electronics Inc. Method and apparatus for supporting HARQ
US7990919B2 (en) * 2008-03-20 2011-08-02 Apple Inc. Techniques for reducing communication errors in a wireless communication system
EP2117155B1 (en) * 2008-05-06 2014-03-19 Godo Kaisha IP Bridge 1 Control channel signalling for triggering the independent transmission of a channel quality indicator
JP5091778B2 (ja) 2008-06-19 2012-12-05 シャープ株式会社 基地局装置、中継局装置および通信システム
KR101638900B1 (ko) 2008-08-05 2016-07-12 엘지전자 주식회사 무선 통신 시스템에서 하향링크 멀티 캐리어에 대한 제어정보를 전송하는 방법
US8245092B2 (en) * 2008-11-03 2012-08-14 Apple Inc. Method for efficient control signaling of two codeword to one codeword transmission
EP3570615B1 (en) * 2008-12-08 2021-03-17 Wireless Future Technologies Inc. Uplink control signaling in cellular telecommunication system
KR101611290B1 (ko) * 2008-12-29 2016-04-11 엘지전자 주식회사 복수의 전송 대역을 지원하는 무선 통신 시스템에 있어서, ｃｑｉ를 요청하기 위한 제어정보를 전송하는 방법
WO2010082233A1 (ja) * 2009-01-15 2010-07-22 富士通株式会社 送信装置、通信システム、通信方法
WO2011034321A2 (en) * 2009-09-16 2011-03-24 Lg Electronics Inc. Apparatus and method for transmitting uplink control information
KR101792509B1 (ko) * 2009-09-30 2017-11-02 엘지전자 주식회사 상향링크 제어 정보의 전송 방법 및 이를 위한 장치
US20110103247A1 (en) * 2009-11-02 2011-05-05 Qualcomm Incorporated Channel status reporting
US9379844B2 (en) * 2010-02-24 2016-06-28 Samsung Electronics Co., Ltd. Method and system for indicating an enabled transport block
US8971261B2 (en) 2010-06-02 2015-03-03 Samsung Electronics Co., Ltd. Method and system for transmitting channel state information in wireless communication systems
KR20120010099A (ko) 2010-07-22 2012-02-02 엘지전자 주식회사 상향링크 신호를 전송하는 방법 및 이를 위한 장치
CN102404192B (zh) 2010-09-17 2014-12-24 华为终端有限公司 报文传输方法和网络设备
CN102130741B (zh) * 2010-11-09 2013-09-25 华为技术有限公司 一种信道质量信息的传输方法、基站及用户设备
CN103974429B (zh) 2013-02-05 2018-03-16 电信科学技术研究院 一种终端间的邻近通信的路径建立方法及设备

Also Published As

Publication number Publication date
EP2615876B1 (en) 2020-07-22
JP2017073826A (ja) 2017-04-13
CN102130741B (zh) 2013-09-25
US9887825B2 (en) 2018-02-06
EP2615876A4 (en) 2013-10-23
BR112013011555A2 (pt) 2016-08-09
JP6317480B2 (ja) 2018-04-25
KR101643982B1 (ko) 2016-07-29
JP6024993B2 (ja) 2016-11-16
KR101779871B1 (ko) 2017-09-19
CN102130741A (zh) 2011-07-20
JP2013544055A (ja) 2013-12-09
BR112013011555B1 (pt) 2021-11-09
JP2015149787A (ja) 2015-08-20
JP6077591B2 (ja) 2017-02-08
KR20150061032A (ko) 2015-06-03
EP2615876A1 (en) 2013-07-17
KR20130096740A (ko) 2013-08-30
KR20160090917A (ko) 2016-08-01
US9426787B2 (en) 2016-08-23
WO2012062206A1 (zh) 2012-05-18
US20160359605A1 (en) 2016-12-08
US20130250886A1 (en) 2013-09-26

Similar Documents

Publication Publication Date Title
EP2615876A4 (en) TRANSMISSION PROCEDURE, BASIC STATION AND USER DEVICE FOR CHANNEL QUALITY INFORMATION
EP2728767A4 (en) METHOD AND USER DEVICE FOR TRANSMITTING CHANNEL STATUS INFORMATION AND METHOD AND BASIS STATION FOR RECEIVING CHANNEL STATUS INFORMATION
EP2528245A4 (en) METHOD, BASE STATION AND USER EQUIPMENT FOR REPORTING AND OBTAINING CHANNEL STATUS INFORMATION
EP2747476A4 (en) METHOD, USER EQUIPMENT AND BASE STATION FOR TRANSMITTING INFORMATION
EP2863679A4 (en) METHOD AND USER DEVICE FOR TRANSMITTING CHANNEL STATUS INFORMATION AND METHOD AND BASIS STATION FOR RECEIVING CHANNEL STATUS INFORMATION
PL3133763T3 (pl) Sposób, urządzenie użytkownika, stacja bazowa do transmitowania informacji o stanie kanału
ZA201503289B (en) Information transmission method, user equipment and base station
EP2787674A4 (en) METHOD FOR TRANSMITTING TAX INFORMATION, USER DEVICE AND BASE STATION
GB2498683B (en) Method and user equipment for transmitting uplink control information and method and base station for receiving uplink control information
EP2725732A4 (en) METHOD, USER EQUIPMENT AND BASE STATION FOR TRANSMITTING CHANNEL STATUS INFORMATION
PT3121987T (pt) Método para receção e envio de canal de controlo, equipamento de utilizador e estação de base
EP2775759A4 (en) METHOD FOR TRANSMITTING UPLINK REFERENCE SIGNALS, USER DEVICE AND BASE STATION
PL2369775T3 (pl) Sposób i stacja bazowa do przesyłania sygnałów odniesienia oraz sposób i urządzenie użytkownika do odbioru sygnałów odniesienia
EP2594026A4 (en) Data transmission method, related base station and user equipment
EP2822331A4 (en) INFORMATION TRANSMISSION PROCEDURE, BASIC STATION AND USER DEVICE
EP2908570A4 (en) METHOD, BASE STATION AND USER EQUIPMENT FOR DATA TRANSMISSION
EP2553846A4 (en) METHOD AND BASE STATION FOR RECEIVING REFERENCE SIGNAL, AND SUBSCRIBER METHOD AND INSTALLATION FOR RECEIVING REFERENCE SIGNAL
EP2566066A4 (en) Method for transmitting control information and base station, and method for receiving control information and user equipment
EP2658331A4 (en) RESOURCE ALLOCATION METHOD, CHANNEL STATE INFORMATION TRANSMISSION METHOD, BASE STATION, AND USER EQUIPMENT
EP2728928A4 (en) METHOD, BASE STATION AND USER EQUIPMENT FOR TRANSMITTING PROGRAMMING INFORMATION
EP2540020A4 (en) METHOD AND USER EQUIPMENT FOR MEASURING INTERFERENCE, AND BASE METHOD AND STATION FOR RECEIVING INTERFERENCE INFORMATION
EP2760152A4 (en) PROCESS, USER DEVICE AND BASE STATION FOR INFORMATION TRANSMISSION
PT3761746T (pt) Método, estação de base e equipamento de utilizador para determinação de perda de canal
EP2930873A4 (en) METHOD FOR REPORTING CHANNEL STATUS INFORMATION, USER DEVICE AND BASE STATION
EP3402086C0 (en) INFORMATION TRANSMISSION METHOD, BASE STATION AND USER EQUIPMENT