HK1147625A1 - Method for interference randomization of physical uplink control channel - Google Patents

Method for interference randomization of physical uplink control channel

Info

Publication number
HK1147625A1
HK1147625A1 HK11101405.4A HK11101405A HK1147625A1 HK 1147625 A1 HK1147625 A1 HK 1147625A1 HK 11101405 A HK11101405 A HK 11101405A HK 1147625 A1 HK1147625 A1 HK 1147625A1
Authority
HK
Hong Kong
Prior art keywords
control channel
uplink control
pucch
interference randomization
physical uplink
Prior art date
Application number
HK11101405.4A
Other languages
English (en)
Inventor
Shuqiang Xia
Chunli Liang
Bo Dai
Peng Hao
Original Assignee
Zte 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 Zte Corp filed Critical Zte Corp
Publication of HK1147625A1 publication Critical patent/HK1147625A1/xx

Links

Classifications

    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/003—Interference mitigation or co-ordination of multi-user interference at the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
HK11101405.4A 2008-04-22 2011-02-14 Method for interference randomization of physical uplink control channel HK1147625A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2008100945458A CN101296513B (zh) 2008-04-22 2008-04-22 一种物理上行控制信道干扰随机化的方法
PCT/CN2008/073353 WO2009129681A1 (zh) 2008-04-22 2008-12-05 一种物理上行控制信道干扰随机化的方法

Publications (1)

Publication Number Publication Date
HK1147625A1 true HK1147625A1 (en) 2011-08-12

Family

ID=40066444

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11101405.4A HK1147625A1 (en) 2008-04-22 2011-02-14 Method for interference randomization of physical uplink control channel

Country Status (10)

Country Link
US (1) US8594017B2 (xx)
EP (1) EP2273831B1 (xx)
JP (1) JP5203504B2 (xx)
KR (1) KR101274722B1 (xx)
CN (1) CN101296513B (xx)
BR (1) BRPI0822527B1 (xx)
CA (1) CA2721901C (xx)
HK (1) HK1147625A1 (xx)
RU (1) RU2463740C2 (xx)
WO (1) WO2009129681A1 (xx)

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JP5677465B2 (ja) * 2010-01-11 2015-02-25 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートＥｌｅｃｔｒｏｎｉｃｓ Ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ 無線通信システムでキャリア集成
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CN102869097B (zh) * 2011-07-07 2015-07-08 华为技术有限公司 一种上行控制信令的发送、接收方法和相关设备
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CN104104492B (zh) * 2014-06-09 2017-07-28 北京创毅视讯科技有限公司 一种lte系统链路增强的方法和装置
US10461895B2 (en) 2015-06-12 2019-10-29 Nokia Technologies Oy Transmission of uplink control information in unlicensed spectrum
WO2018060403A1 (en) * 2016-09-30 2018-04-05 Nokia Solutions And Networks Oy Nr pucch coverage extension
CN109155699B (zh) * 2016-12-19 2021-02-09 华为技术有限公司 一种上行信息传输方法及设备
WO2018174598A1 (ko) * 2017-03-24 2018-09-27 엘지전자 주식회사 Sr 전송 여부를 결정하는 방법 및 nb 무선 기기
CN118214529A (zh) 2017-09-08 2024-06-18 华为技术有限公司 基于序列的信号处理方法及装置
CN109245871B (zh) * 2017-09-08 2020-02-14 华为技术有限公司 基于序列的信号处理方法及装置
CN109842431B (zh) * 2017-11-16 2020-11-13 维沃移动通信有限公司 传输反馈信息的方法、终端设备和网络设备
CN110650535B (zh) * 2018-06-26 2023-01-06 中国信息通信研究院 一种非授权频段上行信号复用发送方法和装置
CN110933241B (zh) * 2018-09-19 2021-03-23 中移信息技术有限公司 一种发送在线计费请求的方法、装置、设备及介质
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Also Published As

Publication number Publication date
EP2273831A1 (en) 2011-01-12
JP2011520334A (ja) 2011-07-14
CN101296513A (zh) 2008-10-29
BRPI0822527B1 (pt) 2020-06-02
KR20100127873A (ko) 2010-12-06
CA2721901C (en) 2014-05-27
CN101296513B (zh) 2013-05-08
BRPI0822527A2 (pt) 2018-06-05
EP2273831B1 (en) 2013-01-23
US8594017B2 (en) 2013-11-26
KR101274722B1 (ko) 2013-06-12
JP5203504B2 (ja) 2013-06-05
US20110032926A1 (en) 2011-02-10
EP2273831A4 (en) 2011-10-12
CA2721901A1 (en) 2009-10-29
RU2010144565A (ru) 2012-05-27
RU2463740C2 (ru) 2012-10-10
WO2009129681A1 (zh) 2009-10-29

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