BR112013011555A2 - método, estação base e equipamento de usuário para transmissão de informação de qualidade de canal - Google Patents

método, estação base e equipamento de usuário para transmissão de informação de qualidade de canal

Info

Publication number
BR112013011555A2
BR112013011555A2 BR112013011555A BR112013011555A BR112013011555A2 BR 112013011555 A2 BR112013011555 A2 BR 112013011555A2 BR 112013011555 A BR112013011555 A BR 112013011555A BR 112013011555 A BR112013011555 A BR 112013011555A BR 112013011555 A2 BR112013011555 A2 BR 112013011555A2
Authority
BR
Brazil
Prior art keywords
base station
user equipment
information transmission
channel quality
quality information
Prior art date
Application number
BR112013011555A
Other languages
English (en)
Other versions
BR112013011555B1 (pt
Inventor
Kunpeng Liu
Weijun Sun
Yongxing Zhou
Yunzhe Hou
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 BR112013011555A2 publication Critical patent/BR112013011555A2/pt
Publication of BR112013011555B1 publication Critical patent/BR112013011555B1/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
BR112013011555-6A 2010-11-09 2011-11-09 Equipamento de usuário, método, sistema de comunicações e meio de armazenamento que pode ser lido em computador para transmissão de informação de qualidade de canal BR112013011555B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201010538259.3 2010-11-09
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
PCT/CN2011/081989 WO2012062206A1 (zh) 2010-11-09 2011-11-09 一种信道质量信息的传输方法、基站及用户设备

Publications (2)

Publication Number Publication Date
BR112013011555A2 true BR112013011555A2 (pt) 2016-08-09
BR112013011555B1 BR112013011555B1 (pt) 2021-11-09

Family

ID=44268643

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013011555-6A BR112013011555B1 (pt) 2010-11-09 2011-11-09 Equipamento de usuário, método, sistema de comunicações e meio de armazenamento que pode ser lido em computador para transmissão de informação de qualidade de canal

Country Status (8)

Country Link
US (2) US9426787B2 (pt)
EP (1) EP2615876B1 (pt)
JP (3) JP6024993B2 (pt)
KR (3) KR101779871B1 (pt)
CN (1) CN102130741B (pt)
BR (1) BR112013011555B1 (pt)
PT (1) PT2615876T (pt)
WO (1) WO2012062206A1 (pt)

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WO2015013867A1 (zh) * 2013-07-29 2015-02-05 华为技术有限公司 一种传输数据的方法、设备和装置
CN104885539B (zh) * 2013-12-27 2019-10-25 华为技术有限公司 窄带系统数据传输方法和装置
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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
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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
CN111213414A (zh) * 2017-08-11 2020-05-29 联想(北京)有限公司 确定dmrs和ptrs之间的关联
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
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JP5195925B2 (ja) * 2009-01-15 2013-05-15 富士通株式会社 送信装置、通信システム、通信方法
EP2478646B1 (en) * 2009-09-16 2017-08-16 LG Electronics Inc. Apparatus and method for transmitting uplink control information
US9432977B2 (en) * 2009-09-30 2016-08-30 Lg Electronics Inc. Apparatus and method for transmitting uplink control information
US20110103247A1 (en) * 2009-11-02 2011-05-05 Qualcomm Incorporated Channel status reporting
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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
US20130250886A1 (en) 2013-09-26
EP2615876A1 (en) 2013-07-17
JP6024993B2 (ja) 2016-11-16
KR20150061032A (ko) 2015-06-03
JP6077591B2 (ja) 2017-02-08
JP6317480B2 (ja) 2018-04-25
KR101643982B1 (ko) 2016-07-29
CN102130741B (zh) 2013-09-25
KR101779871B1 (ko) 2017-09-19
US20160359605A1 (en) 2016-12-08
CN102130741A (zh) 2011-07-20
WO2012062206A1 (zh) 2012-05-18
KR20130096740A (ko) 2013-08-30
BR112013011555B1 (pt) 2021-11-09
PT2615876T (pt) 2020-10-29
JP2017073826A (ja) 2017-04-13
US9426787B2 (en) 2016-08-23
US9887825B2 (en) 2018-02-06
EP2615876A4 (en) 2013-10-23
KR20160090917A (ko) 2016-08-01
JP2013544055A (ja) 2013-12-09
JP2015149787A (ja) 2015-08-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/11/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.