TWI602405B - 組配來報告用於雙連接性的非週期通道狀態資訊之設備 - Google Patents

組配來報告用於雙連接性的非週期通道狀態資訊之設備 Download PDF

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Publication number
TWI602405B
TWI602405B TW104132863A TW104132863A TWI602405B TW I602405 B TWI602405 B TW I602405B TW 104132863 A TW104132863 A TW 104132863A TW 104132863 A TW104132863 A TW 104132863A TW I602405 B TWI602405 B TW I602405B
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TW
Taiwan
Prior art keywords
csi
enb
cell group
request
index
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TW104132863A
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English (en)
Chinese (zh)
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TW201624947A (zh
Inventor
艾利克斯 達威朵夫
許永亨
何宏
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英特爾公司
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Publication of TW201624947A publication Critical patent/TW201624947A/zh
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Publication of TWI602405B publication Critical patent/TWI602405B/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW104132863A 2014-11-18 2015-10-06 組配來報告用於雙連接性的非週期通道狀態資訊之設備 TWI602405B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462081281P 2014-11-18 2014-11-18
US201462084997P 2014-11-26 2014-11-26
US14/741,233 US9730258B2 (en) 2014-11-18 2015-06-16 Apparatus configured to report aperiodic channel state information for dual connectivity

Publications (2)

Publication Number Publication Date
TW201624947A TW201624947A (zh) 2016-07-01
TWI602405B true TWI602405B (zh) 2017-10-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW104132863A TWI602405B (zh) 2014-11-18 2015-10-06 組配來報告用於雙連接性的非週期通道狀態資訊之設備

Country Status (7)

Country Link
US (3) US9730258B2 (OSRAM)
EP (1) EP3222079B1 (OSRAM)
JP (1) JP6419962B2 (OSRAM)
KR (1) KR102346934B1 (OSRAM)
CN (2) CN108463007B (OSRAM)
TW (1) TWI602405B (OSRAM)
WO (1) WO2016081109A1 (OSRAM)

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TWI677203B (zh) * 2017-12-29 2019-11-11 大陸商電信科學技術研究院有限公司 通道狀態資訊傳輸方法、通訊設備及裝置
US10506652B2 (en) 2014-11-18 2019-12-10 Intel Corporation Apparatus configured to report aperiodic channel state information for dual connectivity
US11399320B2 (en) 2020-08-03 2022-07-26 Blue Ocean Robotics Aps Methods of connecting to communications networks and switching network connectivity

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JP6748649B2 (ja) * 2015-02-06 2020-09-02 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状態報告方法及びそのための装置
US10469236B2 (en) * 2015-05-12 2019-11-05 Lg Electronics Inc. Method for reporting channel state in wireless communication system and apparatus therefor
JP6956007B2 (ja) 2015-08-06 2021-10-27 シャープ株式会社 端末装置、基地局装置、および通信方法
US10602389B2 (en) * 2015-08-13 2020-03-24 Lg Electronics Inc. Method for reporting channel state information of terminal in wireless communication system and device using the method
WO2017119256A1 (ja) * 2016-01-08 2017-07-13 日本電気株式会社 無線局システム、無線端末、及びこれらの方法
US10608856B2 (en) * 2016-06-16 2020-03-31 Samsung Electronics Co., Ltd. Transmission of reference signals in a communication system
US10178668B2 (en) 2016-08-08 2019-01-08 Qualcomm Incorporated Periodic and aperiodic CSI reporting procedures for enhanced licensed assisted access
US10205504B2 (en) 2017-02-03 2019-02-12 At&T Intellectual Property I, L.P. Facilitation of computational complexity reduction for periodic and aperiodic channel state information reporting in 5G or other next generation network
US10924162B2 (en) * 2017-05-05 2021-02-16 At&T Intellectual Property I, L.P. Facilitation of incremental feedback for 5G or other next generation network
WO2018231002A1 (ko) * 2017-06-15 2018-12-20 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 보고를 위한 방법 및 이를 위한 장치
WO2018227538A1 (en) * 2017-06-16 2018-12-20 Qualcomm Incorporated Reporting aperiodic csi via pucch
CN110892649B (zh) 2017-06-16 2023-09-29 苹果公司 信道状态信息串接和天线端口测量
CN117336892A (zh) * 2017-06-16 2024-01-02 苹果公司 在双重连通中使能非活跃模式的gNB的装置
US10873952B2 (en) * 2017-11-30 2020-12-22 Google Llc LTE resource allocation
US11202309B2 (en) * 2018-02-14 2021-12-14 Lg Electronics Inc. Method and apparatus for transmitting or receiving signal in wireless communication system
WO2019213943A1 (en) 2018-05-11 2019-11-14 Lenovo (Beijing) Limited Multiple csi reports
CN111972024B (zh) * 2018-08-10 2022-02-08 Oppo广东移动通信有限公司 一种信道状态信息上报方法、终端设备及网络设备
CN112753256B (zh) * 2018-09-28 2024-04-05 上海诺基亚贝尔股份有限公司 用于侧行链路通信的资源选择方法和装置
CN110365435A (zh) * 2019-07-10 2019-10-22 西南交通大学 一种基于Lightgbm算法的合作能量检测频谱感知方法
CN110311744A (zh) * 2019-07-10 2019-10-08 西南交通大学 一种基于Catboost算法的信道环境自适应频谱感知方法
US12464456B2 (en) * 2019-10-15 2025-11-04 Apple Inc. Connected discontinuous reception for carrier aggregation
US10856191B1 (en) * 2019-11-08 2020-12-01 Nokia Technologies Oy User equipment configuration
CN115190640A (zh) * 2021-04-01 2022-10-14 华为技术有限公司 一种通信方法及通信装置
US11831583B2 (en) * 2021-07-08 2023-11-28 Qualcomm Incorporated Sidelink cross-carrier CSI report

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US9730258B2 (en) 2014-11-18 2017-08-08 Intel Corporation Apparatus configured to report aperiodic channel state information for dual connectivity

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TW200828893A (en) * 2006-10-24 2008-07-01 Qualcomm Inc Frame structures for wireless communication systems
TW201203916A (en) * 2010-01-14 2012-01-16 Qualcomm Inc Channel feedback based on reference signal
TW201335275A (zh) * 2012-01-27 2013-09-01 Cheil Ind Inc 具有優異染色性、耐衝擊性及抗刮痕性的聚碳酸酯樹脂組成物
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Cited By (5)

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US10506652B2 (en) 2014-11-18 2019-12-10 Intel Corporation Apparatus configured to report aperiodic channel state information for dual connectivity
US11166331B2 (en) 2014-11-18 2021-11-02 Intel Corporation Apparatus configured to report aperiodic channel state information for dual connectivity
TWI677203B (zh) * 2017-12-29 2019-11-11 大陸商電信科學技術研究院有限公司 通道狀態資訊傳輸方法、通訊設備及裝置
US11399320B2 (en) 2020-08-03 2022-07-26 Blue Ocean Robotics Aps Methods of connecting to communications networks and switching network connectivity
TWI821589B (zh) * 2020-08-03 2023-11-11 丹麥商藍色海洋機器人設備公司 連接至通信網路和切換網路連線性的方法

Also Published As

Publication number Publication date
US20160142191A1 (en) 2016-05-19
WO2016081109A1 (en) 2016-05-26
US20200163143A1 (en) 2020-05-21
CN108463007A (zh) 2018-08-28
CN108463007B (zh) 2021-09-28
CN107079513B (zh) 2020-06-12
HK1258281A1 (zh) 2019-11-08
US11166331B2 (en) 2021-11-02
TW201624947A (zh) 2016-07-01
CN107079513A (zh) 2017-08-18
US9730258B2 (en) 2017-08-08
EP3222079B1 (en) 2021-01-27
KR102346934B1 (ko) 2022-01-03
US10506652B2 (en) 2019-12-10
JP6419962B2 (ja) 2018-11-07
EP3222079A4 (en) 2018-08-22
KR20170084095A (ko) 2017-07-19
US20180092149A1 (en) 2018-03-29
EP3222079A1 (en) 2017-09-27
JP2017534209A (ja) 2017-11-16

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