BR112019022292A2 - indicação do grupo de portas e subconjunto de portas em um recurso do csi-rs para novo rádio (nr) - Google Patents

indicação do grupo de portas e subconjunto de portas em um recurso do csi-rs para novo rádio (nr) Download PDF

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Publication number
BR112019022292A2
BR112019022292A2 BR112019022292A BR112019022292A BR112019022292A2 BR 112019022292 A2 BR112019022292 A2 BR 112019022292A2 BR 112019022292 A BR112019022292 A BR 112019022292A BR 112019022292 A BR112019022292 A BR 112019022292A BR 112019022292 A2 BR112019022292 A2 BR 112019022292A2
Authority
BR
Brazil
Prior art keywords
csi
resource
ports
group
entity
Prior art date
Application number
BR112019022292A
Other languages
English (en)
Portuguese (pt)
Inventor
Manolakos Alexandros
Zhang Yu
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112019022292A2 publication Critical patent/BR112019022292A2/pt

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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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112019022292A 2017-05-02 2018-04-19 indicação do grupo de portas e subconjunto de portas em um recurso do csi-rs para novo rádio (nr) BR112019022292A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2017/082739 WO2018201284A1 (en) 2017-05-02 2017-05-02 Port group indication and port subsets in a csi-rs resource for new radio (nr)
PCT/CN2018/083708 WO2018201908A1 (en) 2017-05-02 2018-04-19 Port group indication and port subsets in a csi-rs resource for new radio (nr)

Publications (1)

Publication Number Publication Date
BR112019022292A2 true BR112019022292A2 (pt) 2020-05-19

Family

ID=64015689

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019022292A BR112019022292A2 (pt) 2017-05-02 2018-04-19 indicação do grupo de portas e subconjunto de portas em um recurso do csi-rs para novo rádio (nr)

Country Status (8)

Country Link
US (1) US11177917B2 (https=)
EP (1) EP3619942B1 (https=)
JP (1) JP7231563B2 (https=)
KR (1) KR102657590B1 (https=)
CN (1) CN110622547B (https=)
BR (1) BR112019022292A2 (https=)
SG (1) SG11201908507QA (https=)
WO (2) WO2018201284A1 (https=)

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US11477809B2 (en) 2018-04-12 2022-10-18 Qualcomm Incorporated Techniques for channel estimation
US11166186B2 (en) * 2018-11-02 2021-11-02 Samsung Electronics Co., Ltd. Method and apparatus for channel and interference measurement and reporting
CN114557005A (zh) * 2019-08-14 2022-05-27 弗劳恩霍夫应用研究促进协会 考虑无线通信网络中的数据流分离能力
WO2021062608A1 (zh) * 2019-09-30 2021-04-08 华为技术有限公司 用于确定信道状态信息参考信号资源映射的方法及装置
EP4046440A4 (en) * 2020-02-12 2022-11-02 Apple Inc. TYPE II CSI PORT SELECTION CODEBOOK EXTENSION WITH PARTIAL RECIPROCITY
WO2021217328A1 (en) * 2020-04-27 2021-11-04 Qualcomm Incorporated Csi reporting techniques for multi-panel full duplex base stations
JP7597833B2 (ja) 2020-06-04 2024-12-10 ノキア テクノロジーズ オサケユイチア プリコーディングされたチャネル状態情報参照信号（ｃｓｉ－ｒｓ）構成のための動的チャネル状態情報参照信号（ｃｓｉ－ｒｓ）リソースマッピング構成
EP4162636A4 (en) * 2020-06-09 2024-03-27 QUALCOMM Incorporated CSI RESOURCES AND REPORTING CONFIGURATION FOR FULL DUPLEX CHANNELS
EP4266797A4 (en) * 2020-12-30 2024-02-28 Huawei Technologies Co., Ltd. Method and apparatus for processing downlink signal
CN114793153B (zh) * 2021-01-26 2024-08-13 北京紫光展锐通信技术有限公司 非周期参考信号传输方法及相关装置
CN115811749A (zh) * 2021-09-13 2023-03-17 华为技术有限公司 一种测量资源的测量方法、相关设备和装置及系统
EP4416879A4 (en) * 2021-10-15 2025-06-18 Qualcomm Incorporated ANTENNA ADAPTATION BASED ON CHANNEL STATE INFORMATION REFERENCE SIGNAL RESOURCE MANAGEMENT
EP4500939A4 (en) * 2022-03-31 2026-04-01 Ericsson Telefon Ab L M MEASUREMENT AND/OR REPORT FOR A SUBSET OF REFERENCE SIGNAL (RS) PORTS
CN115486022B (zh) * 2022-08-11 2025-07-04 北京小米移动软件有限公司 Csi-rs资源的配置方法、装置、设备及介质
EP4333345A1 (en) * 2022-08-19 2024-03-06 Industrial Technology Research Institute Method of communication operation performed by user equipment and apparatus using the same
JP2024073078A (ja) 2022-11-17 2024-05-29 富士通株式会社 通信装置、無線通信システム及び送信ランク切替方法
WO2024258218A1 (en) * 2023-06-16 2024-12-19 Samsung Electronics Co., Ltd. Method and apparatus for csi report for more than 32 ports
EP4662961A1 (en) * 2023-08-16 2025-12-17 Lenovo (Beijing) Limited Wireless communication methods and apparatuses
KR20250026649A (ko) * 2023-08-17 2025-02-25 삼성전자주식회사 인공지능 기반 공간-도메인 채널 예측 방법 및 장치
CN120281610A (zh) * 2024-01-08 2025-07-08 华为技术有限公司 通信方法和相关装置
WO2025255798A1 (en) * 2024-06-14 2025-12-18 Qualcomm Incorporated Techniques for receiver port linkage for non-precoding matrix indicator (pmi) reports

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Also Published As

Publication number Publication date
SG11201908507QA (en) 2019-11-28
JP2020519096A (ja) 2020-06-25
CN110622547B (zh) 2023-05-02
KR102657590B1 (ko) 2024-04-12
EP3619942A4 (en) 2020-12-16
US11177917B2 (en) 2021-11-16
JP7231563B2 (ja) 2023-03-01
US20200052847A1 (en) 2020-02-13
WO2018201908A1 (en) 2018-11-08
KR20190140997A (ko) 2019-12-20
WO2018201284A1 (en) 2018-11-08
EP3619942B1 (en) 2022-05-11
EP3619942A1 (en) 2020-03-11
CN110622547A (zh) 2019-12-27

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