CN103973422B - 用于在无线通信***中支持重发的方法和用户设备 - Google Patents

用于在无线通信***中支持重发的方法和用户设备 Download PDF

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Publication number
CN103973422B
CN103973422B CN201410102983.XA CN201410102983A CN103973422B CN 103973422 B CN103973422 B CN 103973422B CN 201410102983 A CN201410102983 A CN 201410102983A CN 103973422 B CN103973422 B CN 103973422B
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CN
China
Prior art keywords
cqi
transmission
uplink
data
uplink data
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Active
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CN201410102983.XA
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English (en)
Chinese (zh)
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CN103973422A (zh
Inventor
金学成
李大远
安俊基
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LG Electronics Inc
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LG Electronics Inc
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Publication of CN103973422A publication Critical patent/CN103973422A/zh
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Publication of CN103973422B publication Critical patent/CN103973422B/zh
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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
    • H04L1/12—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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/0023—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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • 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
    • H04L1/1861—Physical mapping 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
    • H04L5/003—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
    • 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
    • H04W72/20—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
    • 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
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN201410102983.XA 2008-02-03 2009-02-02 用于在无线通信***中支持重发的方法和用户设备 Active CN103973422B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US2581108P 2008-02-03 2008-02-03
US61/025,811 2008-02-03
KR10-2008-0128471 2008-12-17
KR1020080128471A KR101558571B1 (ko) 2008-02-03 2008-12-17 Ｈａｒｑ를 지원하는 방법 및 장치
CN200980104009.4A CN101933282B (zh) 2008-02-03 2009-02-02 用于支持harq的方法和设备

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN200980104009.4A Division CN101933282B (zh) 2008-02-03 2009-02-02 用于支持harq的方法和设备

Publications (2)

Publication Number Publication Date
CN103973422A CN103973422A (zh) 2014-08-06
CN103973422B true CN103973422B (zh) 2017-07-28

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CN201410102983.XA Active CN103973422B (zh) 2008-02-03 2009-02-02 用于在无线通信***中支持重发的方法和用户设备
CN200980104009.4A Active CN101933282B (zh) 2008-02-03 2009-02-02 用于支持harq的方法和设备

Family Applications After (1)

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CN200980104009.4A Active CN101933282B (zh) 2008-02-03 2009-02-02 用于支持harq的方法和设备

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Country Link
JP (1) JP5044025B2 (ko)
KR (1) KR101558571B1 (ko)
CN (2) CN103973422B (ko)

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KR101591086B1 (ko) 2008-05-21 2016-02-03 엘지전자 주식회사 다중 안테나 시스템에서 ｈａｒｑ 수행 방법
JP5456910B2 (ja) * 2009-12-16 2014-04-02 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チャネル品質報告方法及び装置
CA2793084C (en) * 2010-03-19 2016-06-14 Sharp Kabushiki Kaisha Mobile communication system, base station apparatus, mobile station apparatus, and communication method
KR101923440B1 (ko) * 2011-02-15 2018-11-29 엘지전자 주식회사 무선접속시스템에서 채널품질제어정보 전송방법 및 장치
ES2975439T3 (es) * 2016-04-01 2024-07-05 Huawei Tech Co Ltd Sistemas de harq y métodos para transmisiones de enlace ascendente sin concesión
US10382169B2 (en) 2016-04-01 2019-08-13 Huawei Technologies Co., Ltd. HARQ systems and methods for grant-free uplink transmissions
US10673593B2 (en) 2016-11-03 2020-06-02 Huawei Technologies Co., Ltd. HARQ signaling for grant-free uplink transmissions
CN110073627B (zh) * 2016-11-03 2022-06-03 诺基亚技术有限公司 通信***中的uci传输
US11051181B2 (en) * 2018-06-18 2021-06-29 Qualcomm Incorporated Uplink transmission adaptation based on transmission configuration state
CN110535585B (zh) * 2018-08-10 2022-07-26 中兴通讯股份有限公司 Cqi反馈增强方法、装置、***、ue及基站
US20210051702A1 (en) * 2019-08-13 2021-02-18 Qualcomm Incorporated Configured grant uplink control information (uci) multiplexing for new radio-unlicensed (nr-u)

Citations (3)

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CN1768497A (zh) * 2003-04-04 2006-05-03 松下电器产业株式会社 基站装置和通信方法
CN1930801A (zh) * 2004-03-12 2007-03-14 三星电子株式会社 使用正交频分复用方案的通信***中发射/接收信道质量信息的方法与装置
CN1938967A (zh) * 2004-03-30 2007-03-28 松下电器产业株式会社 基站装置、移动台装置和数据信道的分配方法

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US7227854B2 (en) * 2002-09-06 2007-06-05 Samsung Electronics Co., Ltd. Apparatus and method for transmitting CQI information in a CDMA communication system employing an HSDPA scheme
CN101361391A (zh) * 2006-02-03 2009-02-04 三菱电机株式会社 通信装置、无线通信***以及无线通信方法
US9143288B2 (en) * 2006-07-24 2015-09-22 Qualcomm Incorporated Variable control channel for a wireless communication system
WO2008093644A1 (ja) * 2007-02-02 2008-08-07 Ntt Docomo, Inc. 移動通信システム、基地局装置、ユーザ装置及び方法
JP5053067B2 (ja) * 2007-02-02 2012-10-17 株式会社エヌ・ティ・ティ・ドコモ 移動通信システム、基地局装置、ユーザ装置及び方法
US9294231B2 (en) * 2007-03-17 2016-03-22 Qualcomm Incorporated Configurable acknowledgement processing in a wireless communication system
JPWO2009078146A1 (ja) * 2007-12-14 2011-04-28 パナソニック株式会社 騒音低減装置および騒音低減システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1768497A (zh) * 2003-04-04 2006-05-03 松下电器产业株式会社 基站装置和通信方法
CN1930801A (zh) * 2004-03-12 2007-03-14 三星电子株式会社 使用正交频分复用方案的通信***中发射/接收信道质量信息的方法与装置
CN1938967A (zh) * 2004-03-30 2007-03-28 松下电器产业株式会社 基站装置、移动台装置和数据信道的分配方法

Also Published As

Publication number Publication date
JP5044025B2 (ja) 2012-10-10
KR20090084996A (ko) 2009-08-06
JP2011511547A (ja) 2011-04-07
CN103973422A (zh) 2014-08-06
CN101933282B (zh) 2014-04-16
CN101933282A (zh) 2010-12-29
KR101558571B1 (ko) 2015-10-08

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