TWI813661B - 選擇用於通道狀態資訊的實體上行鏈路控制通道(pucch)資源 - Google Patents

選擇用於通道狀態資訊的實體上行鏈路控制通道(pucch)資源 Download PDF

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Publication number
TWI813661B
TWI813661B TW108111491A TW108111491A TWI813661B TW I813661 B TWI813661 B TW I813661B TW 108111491 A TW108111491 A TW 108111491A TW 108111491 A TW108111491 A TW 108111491A TW I813661 B TWI813661 B TW I813661B
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TW
Taiwan
Prior art keywords
csi
payload
csi payload
resources
rank indicator
Prior art date
Application number
TW108111491A
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English (en)
Chinese (zh)
Other versions
TW201944824A (zh
Inventor
索尼 阿卡拉力南
黃義
濤 駱
陳旺旭
Original Assignee
美商高通公司
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Publication date
Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW201944824A publication Critical patent/TW201944824A/zh
Application granted granted Critical
Publication of TWI813661B publication Critical patent/TWI813661B/zh

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Classifications

    • 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
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • 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
    • 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
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
TW108111491A 2018-04-06 2019-04-01 選擇用於通道狀態資訊的實體上行鏈路控制通道(pucch)資源 TWI813661B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862654287P 2018-04-06 2018-04-06
US62/654,287 2018-04-06
US16/370,596 2019-03-29
US16/370,596 US10819410B2 (en) 2018-04-06 2019-03-29 Selecting physical uplink control channel (PUCCH) resources for channel state information

Publications (2)

Publication Number Publication Date
TW201944824A TW201944824A (zh) 2019-11-16
TWI813661B true TWI813661B (zh) 2023-09-01

Family

ID=68097499

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108111491A TWI813661B (zh) 2018-04-06 2019-04-01 選擇用於通道狀態資訊的實體上行鏈路控制通道(pucch)資源

Country Status (10)

Country Link
US (2) US10819410B2 (enExample)
EP (2) EP4231543A3 (enExample)
JP (2) JP2021520727A (enExample)
KR (2) KR102817820B1 (enExample)
CN (2) CN111919488B (enExample)
AU (1) AU2019246970B2 (enExample)
BR (1) BR112020020231A2 (enExample)
SG (1) SG11202008490VA (enExample)
TW (1) TWI813661B (enExample)
WO (1) WO2019195160A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10819410B2 (en) 2018-04-06 2020-10-27 Qualcomm Incorporated Selecting physical uplink control channel (PUCCH) resources for channel state information
US11424800B2 (en) * 2019-09-20 2022-08-23 Qualcomm Incorporated Techniques for scheduling a front-loaded sidelink channel state information reference signal
US11032840B2 (en) * 2019-11-12 2021-06-08 Qualcomm Incorporated Resolution of collisions between beam failure recovery requests and uplink communications
EP4192087B1 (en) 2020-09-02 2025-04-23 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and apparatus for reporting and receiving csi, and terminal device and network device
CN116803127A (zh) 2021-01-22 2023-09-22 高通股份有限公司 多级时域可缩放上行链路信道资源
TWI793802B (zh) * 2021-09-08 2023-02-21 鴻齡科技股份有限公司 雲無線接入網路中用於下行鏈路的預編碼方法及系統
WO2024154309A1 (ja) * 2023-01-19 2024-07-25 株式会社Ｎｔｔドコモ 端末及び無線通信方法
CN121664248A (zh) * 2024-09-12 2026-03-13 中国移动通信有限公司研究院 一种信息传输方法、设备、存储介质和计算机程序产品
USD1108116S1 (en) * 2024-09-24 2026-01-06 Nike, Inc. Shoe

Citations (5)

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WO2011082832A1 (en) * 2010-01-11 2011-07-14 Nokia Siemens Networks Oy Channel coding for 8-layer rank indicator in lte-advanced pusch
US20150146634A1 (en) * 2012-05-17 2015-05-28 Lg Electronics Inc. Method and device for reporting channel state information
US20170070277A1 (en) * 2015-09-04 2017-03-09 Samsung Electronics Co., Ltd Method and apparatus for csi reporting on pucch
US20170164226A1 (en) * 2014-05-22 2017-06-08 Chao Wei Periodic and aperiodic channel state information (csi) reporting for mimo
CN107637004A (zh) * 2015-05-14 2018-01-26 Lg 电子株式会社 报告信道状态信息的方法和使用该方法的设备

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CN105391522B (zh) * 2010-11-11 2019-06-14 Lg电子株式会社 无线通信系统中的上行链路控制信息发射/接收方法和装置
CN103312392B (zh) * 2012-03-13 2018-12-21 夏普株式会社 信道状态信息反馈方法和用户设备
US20140362783A1 (en) * 2013-06-07 2014-12-11 Nec Laboratories America, Inc. Channel State Information (CSI) Feedback and Subsampling
EP3989466B1 (en) * 2015-09-17 2024-03-20 Apple Inc. Transmission of uplink control information in wireless systems
US10601563B2 (en) * 2017-01-09 2020-03-24 Mediatek Inc. UCI resource determination for CSI reporting
JP6845330B2 (ja) * 2017-05-03 2021-03-17 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いて端末と基地局の間のスケジューリング要請を送受信する方法及びそれを支援する装置
CN110351768B (zh) * 2018-04-04 2020-09-01 维沃移动通信有限公司 Csi报告的传输方法、终端设备和网络设备
US10819410B2 (en) 2018-04-06 2020-10-27 Qualcomm Incorporated Selecting physical uplink control channel (PUCCH) resources for channel state information

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WO2011082832A1 (en) * 2010-01-11 2011-07-14 Nokia Siemens Networks Oy Channel coding for 8-layer rank indicator in lte-advanced pusch
US20150146634A1 (en) * 2012-05-17 2015-05-28 Lg Electronics Inc. Method and device for reporting channel state information
US20170164226A1 (en) * 2014-05-22 2017-06-08 Chao Wei Periodic and aperiodic channel state information (csi) reporting for mimo
CN107637004A (zh) * 2015-05-14 2018-01-26 Lg 电子株式会社 报告信道状态信息的方法和使用该方法的设备
US20170070277A1 (en) * 2015-09-04 2017-03-09 Samsung Electronics Co., Ltd Method and apparatus for csi reporting on pucch

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Ericsson, "Summary of CSI reporting v3", R1-1803301, 33GPP TSG RAN WG1 Meeting 92, Athens, Greece, 26th February – 2nd March, 2018 *

Also Published As

Publication number Publication date
US20190312618A1 (en) 2019-10-10
CN111919488A (zh) 2020-11-10
SG11202008490VA (en) 2020-10-29
JP2024001199A (ja) 2024-01-09
EP4231543A3 (en) 2023-11-29
KR20200139143A (ko) 2020-12-11
US20210044337A1 (en) 2021-02-11
US11411631B2 (en) 2022-08-09
KR102817820B1 (ko) 2025-06-05
BR112020020231A2 (pt) 2021-01-12
TW201944824A (zh) 2019-11-16
KR20250081948A (ko) 2025-06-05
WO2019195160A1 (en) 2019-10-10
EP3777420A1 (en) 2021-02-17
EP3777420B1 (en) 2023-08-16
US10819410B2 (en) 2020-10-27
JP2021520727A (ja) 2021-08-19
CN117693042A (zh) 2024-03-12
AU2019246970A1 (en) 2020-10-01
CN111919488B (zh) 2023-12-12
AU2019246970B2 (en) 2024-01-04
EP4231543A2 (en) 2023-08-23
EP3777420C0 (en) 2023-08-16

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