CN116711346A - 无线基站及终端 - Google Patents

无线基站及终端 Download PDF

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Publication number
CN116711346A
CN116711346A CN202180089764.0A CN202180089764A CN116711346A CN 116711346 A CN116711346 A CN 116711346A CN 202180089764 A CN202180089764 A CN 202180089764A CN 116711346 A CN116711346 A CN 116711346A
Authority
CN
China
Prior art keywords
dmrs
slot
pusch
slots
channel estimation
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180089764.0A
Other languages
English (en)
Chinese (zh)
Inventor
越后春阳
栗田大辅
原田浩树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN116711346A publication Critical patent/CN116711346A/zh
Pending legal-status Critical Current

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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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180089764.0A 2021-01-08 2021-01-08 无线基站及终端 Pending CN116711346A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/000527 WO2022149268A1 (ja) 2021-01-08 2021-01-08 無線基地局及び端末

Publications (1)

Publication Number Publication Date
CN116711346A true CN116711346A (zh) 2023-09-05

Family

ID=82357861

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180089764.0A Pending CN116711346A (zh) 2021-01-08 2021-01-08 无线基站及终端

Country Status (4)

Country Link
US (1) US12537646B2 (https=)
JP (1) JPWO2022149268A1 (https=)
CN (1) CN116711346A (https=)
WO (1) WO2022149268A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12289262B2 (en) * 2021-12-03 2025-04-29 Qualcomm Incorporated PT-RS configuration in semi-persistent or aggregated mode of transmission for increased throughput and reliability
JP2025154113A (ja) * 2024-03-29 2025-10-10 Kddi株式会社 基地局装置、端末装置及び無線通信方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017015813A1 (zh) * 2015-07-27 2017-02-02 华为技术有限公司 通信方法和网络设备
JP2020022191A (ja) * 2019-10-24 2020-02-06 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 通信装置、通信方法及び集積回路
CN110771057A (zh) * 2017-06-15 2020-02-07 株式会社Ntt都科摩 用户终端以及信道估计方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108811111A (zh) 2017-05-05 2018-11-13 华为技术有限公司 一种资源配置的方法及设备
KR101985394B1 (ko) 2017-07-23 2019-06-03 엘지전자 주식회사 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치
KR102911646B1 (ko) * 2020-01-23 2026-01-12 삼성전자주식회사 무선통신 시스템에서 상향링크 채널 송신 방법 및 장치
US11758565B2 (en) * 2020-04-02 2023-09-12 Qualcomm Incorporated Selection of transmission parameters for a maximum permissible exposure event
KR20230045062A (ko) * 2020-08-05 2023-04-04 인터디지탈 패튼 홀딩스, 인크 무선 시스템에서 복조 기준 신호 전송
BR112023005147A2 (pt) * 2020-09-24 2023-04-18 Apple Inc Método para estimativa de canal em um sistema sem fio, dispositivo sem fio e circuito integrado
US11792786B2 (en) * 2020-09-29 2023-10-17 Qualcomm Incorporated Uplink channel repetitions that cross slot boundaries

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017015813A1 (zh) * 2015-07-27 2017-02-02 华为技术有限公司 通信方法和网络设备
CN110771057A (zh) * 2017-06-15 2020-02-07 株式会社Ntt都科摩 用户终端以及信道估计方法
JP2020022191A (ja) * 2019-10-24 2020-02-06 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 通信装置、通信方法及び集積回路

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INCORPORATED: ""R1-2004499 Potential techniques for coverage enhancement"", 《3GPP TSG RAN WG1 MEETING #101 R1-2004499》, 16 May 2020 (2020-05-16), pages 1 - 7 *

Also Published As

Publication number Publication date
WO2022149268A1 (ja) 2022-07-14
US20240063972A1 (en) 2024-02-22
JPWO2022149268A1 (https=) 2022-07-14
US12537646B2 (en) 2026-01-27

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