SG11201908507QA - Port group indication and port subsets in a csi-rs resource for new radio (nr) - Google Patents

Port group indication and port subsets in a csi-rs resource for new radio (nr)

Info

Publication number
SG11201908507QA
SG11201908507QA SG11201908507QA SG11201908507QA SG 11201908507Q A SG11201908507Q A SG 11201908507QA SG 11201908507Q A SG11201908507Q A SG 11201908507QA SG 11201908507Q A SG11201908507Q A SG 11201908507QA
Authority
SG
Singapore
Prior art keywords
resource
csi
port group
international
ports
Prior art date
Application number
Other languages
English (en)
Inventor
Alexandros Manolakos
Yu Zhang
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 SG11201908507QA publication Critical patent/SG11201908507QA/en

Links

Classifications

    • 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
    • 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
    • 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—Signaling for the administration of the divided path
    • 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 signaling, 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)
SG11201908507Q 2017-05-02 2018-04-19 Port group indication and port subsets in a csi-rs resource for new radio (nr) SG11201908507QA (en)

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
SG11201908507QA true SG11201908507QA (en) 2019-11-28

Family

ID=64015689

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201908507Q SG11201908507QA (en) 2017-05-02 2018-04-19 Port group indication and port subsets in a csi-rs resource for new radio (nr)

Country Status (8)

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

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EP3619878A1 (en) * 2017-05-04 2020-03-11 Ntt Docomo, Inc. Method of acquiring channel state information (csi), user equipment (ue), and transmission and reception point (trp)
KR102575972B1 (ko) * 2017-05-04 2023-09-08 삼성전자주식회사 다운링크/업링크(dl/ul) 간 빔 연계 방법 및 장치
KR102523434B1 (ko) * 2017-11-17 2023-04-19 삼성전자주식회사 무선 통신 시스템에서 기준 신호 설정 방법 및 장치
WO2019155578A1 (ja) * 2018-02-08 2019-08-15 三菱電機株式会社 無線基地局、無線端末、無線通信システムおよび送信電力制御方法
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
KR20220065767A (ko) * 2019-08-14 2022-05-20 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 무선 통신 네트워크에서의 데이터 스트림 분리 능력 고려 방법
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
WO2021159316A1 (en) * 2020-02-12 2021-08-19 Apple Inc. Type II CSI Port Selection Codebook Enhancement with Partial Reciprocity
WO2021217328A1 (en) * 2020-04-27 2021-11-04 Qualcomm Incorporated Csi reporting techniques for multi-panel full duplex base stations
JP2023528626A (ja) * 2020-06-04 2023-07-05 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
WO2022141305A1 (zh) * 2020-12-30 2022-07-07 华为技术有限公司 处理下行信号的方法及装置
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
WO2023186007A1 (en) * 2022-03-31 2023-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Measuring and/or reporting for subset of reference signal (rs) ports
WO2024031570A1 (zh) * 2022-08-11 2024-02-15 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
WO2024119876A1 (en) * 2023-08-16 2024-06-13 Lenovo (Beijing) Limited Wireless communication methods and apparatuses

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WO2012015238A2 (ko) * 2010-07-27 2012-02-02 엘지전자 주식회사 다중 노드 시스템에서 기지국이 노드를 반정적으로 단말에 할당하는 방법 및 장치
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CN106664192B (zh) * 2015-01-30 2020-12-01 韩国电子通信研究院 用于配置csi-rs天线端口的端口编号的方法和设备
CN105262574B (zh) * 2015-09-17 2018-12-18 北京北方烽火科技有限公司 一种csi-rs端口映射方法和装置
CN106656445B (zh) * 2015-11-04 2019-10-22 中国移动通信集团公司 发送信道状态信息参考信号的方法、装置、基站及终端
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WO2018201284A1 (en) * 2017-05-02 2018-11-08 Qualcomm Incorporated Port group indication and port subsets in a csi-rs resource for new radio (nr)

Also Published As

Publication number Publication date
WO2018201284A1 (en) 2018-11-08
EP3619942A1 (en) 2020-03-11
JP7231563B2 (ja) 2023-03-01
US11177917B2 (en) 2021-11-16
WO2018201908A1 (en) 2018-11-08
EP3619942A4 (en) 2020-12-16
EP3619942B1 (en) 2022-05-11
BR112019022292A2 (pt) 2020-05-19
KR102657590B1 (ko) 2024-04-12
JP2020519096A (ja) 2020-06-25
CN110622547B (zh) 2023-05-02
KR20190140997A (ko) 2019-12-20
CN110622547A (zh) 2019-12-27
US20200052847A1 (en) 2020-02-13

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