CN106797654B - 用于发送针对分量载波的上行链路控制信息的技术 - Google Patents

用于发送针对分量载波的上行链路控制信息的技术 Download PDF

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CN106797654B
CN106797654B CN201580053963.0A CN201580053963A CN106797654B CN 106797654 B CN106797654 B CN 106797654B CN 201580053963 A CN201580053963 A CN 201580053963A CN 106797654 B CN106797654 B CN 106797654B
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spectrum band
radio spectrum
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pusch
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CN106797654A (zh
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陈万士
A·达姆尼亚诺维奇
M·S·瓦加匹亚姆
骆涛
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • 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 signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • 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) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201580053963.0A 2014-10-07 2015-09-21 用于发送针对分量载波的上行链路控制信息的技术 Active CN106797654B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462060986P 2014-10-07 2014-10-07
US62/060,986 2014-10-07
US14/858,425 US9860897B2 (en) 2014-10-07 2015-09-18 Techniques for transmitting uplink control information for a component carrier
US14/858,425 2015-09-18
PCT/US2015/051136 WO2016057191A1 (en) 2014-10-07 2015-09-21 Techniques for transmitting uplink control information for a component carrier

Publications (2)

Publication Number Publication Date
CN106797654A CN106797654A (zh) 2017-05-31
CN106797654B true CN106797654B (zh) 2020-07-17

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CN201580053963.0A Active CN106797654B (zh) 2014-10-07 2015-09-21 用于发送针对分量载波的上行链路控制信息的技术

Country Status (6)

Country Link
US (1) US9860897B2 (enExample)
EP (1) EP3205165B1 (enExample)
JP (2) JP2017530655A (enExample)
KR (1) KR102010481B1 (enExample)
CN (1) CN106797654B (enExample)
WO (1) WO2016057191A1 (enExample)

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US10505612B2 (en) * 2014-12-04 2019-12-10 Lg Electronics Inc. Method for feeding back partial CSIs from user equipment in wireless communication system and an apparatus for the same
US11606802B2 (en) * 2015-10-01 2023-03-14 Nokia Solutions And Networks Oy Method, system and apparatus
CN108605339B (zh) * 2016-02-05 2020-09-08 华为技术有限公司 一种上行控制信息传输的方法及装置
US10477526B2 (en) * 2016-06-10 2019-11-12 Qualcomm Incorporated Uplink procedures on a shared communication medium
US10687330B2 (en) * 2016-07-21 2020-06-16 Qualcomm Incorporated Techniques for communicating on an uplink in a shared radio frequency spectrum band
US11153880B2 (en) 2016-08-09 2021-10-19 Qualcomm Incorporated Power allocation across multiple carriers using shared and dedicated radio frequency spectrum
WO2018038758A1 (en) * 2016-08-23 2018-03-01 Intel IP Corporation Transmission of control information after uplink grant
EP4027719A1 (en) * 2016-09-20 2022-07-13 Mediatek Inc. Method and apparatus for data transmission with multiple uplink carrier in mobile communications
US20180227934A1 (en) * 2017-02-06 2018-08-09 Mediatek Inc. Group Common Physical Downlink Control Channel Design In Mobile Communications
US10638517B2 (en) 2017-03-06 2020-04-28 Qualcomm Incorporated Channel reservation signal design for shared spectrum
EP3694269A4 (en) * 2017-10-06 2021-05-05 NTT DoCoMo, Inc. USER TERMINAL DEVICE AND WIRELESS COMMUNICATION PROCEDURE
CN109729589B (zh) 2017-10-31 2021-08-31 华为技术有限公司 上行信号传输方法、终端、网络设备及系统
JP7250794B2 (ja) * 2018-01-12 2023-04-03 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いてｐｕｃｃｈ上でアップリンク制御情報を送受信するための方法およびそのための装置
US11350451B2 (en) * 2018-11-08 2022-05-31 Acer Incorporated Method of handling communication in unlicensed spectrum and related communication device
WO2021199388A1 (ja) * 2020-04-01 2021-10-07 株式会社Ｎｔｔドコモ 端末
GB2597802A (en) * 2020-08-07 2022-02-09 Nec Corp Communication system
WO2025218031A1 (en) * 2024-04-17 2025-10-23 Huawei Technologies Co., Ltd. Methods for spectrum sharing, communication apparatus, and communication system

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CN103238368A (zh) * 2010-12-03 2013-08-07 交互数字专利控股公司 用于执行多无线电接入技术载波聚合的方法、装置和系统
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Publication number Publication date
US20160100406A1 (en) 2016-04-07
JP2017530655A (ja) 2017-10-12
KR102010481B1 (ko) 2019-08-13
JP6689951B2 (ja) 2020-04-28
EP3205165A1 (en) 2017-08-16
US9860897B2 (en) 2018-01-02
BR112017007074A2 (pt) 2018-01-16
CN106797654A (zh) 2017-05-31
WO2016057191A1 (en) 2016-04-14
EP3205165B1 (en) 2021-03-10
JP2019071649A (ja) 2019-05-09
KR20170065527A (ko) 2017-06-13

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