CN114616884A - 传输参数的确定方法及装置 - Google Patents

传输参数的确定方法及装置 Download PDF

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Publication number
CN114616884A
CN114616884A CN201980101894.4A CN201980101894A CN114616884A CN 114616884 A CN114616884 A CN 114616884A CN 201980101894 A CN201980101894 A CN 201980101894A CN 114616884 A CN114616884 A CN 114616884A
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CN
China
Prior art keywords
tci
signaling
transmission
tci state
parameter
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Pending
Application number
CN201980101894.4A
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English (en)
Inventor
宋磊
陈哲
张磊
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Fujitsu Ltd
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Fujitsu Ltd
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Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of CN114616884A publication Critical patent/CN114616884A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种传输参数的确定方法及装置。所述装置包括：第一接收单元，接收网络设备配置或指示的至少两个TCI状态相关参数或信令；以及第一确定单元，根据至少两个TCI状态相关参数或信令中的包含TCI状态映射样式的相关参数或信令、以及指示DCI信令中不包含TCI域的参数或信令或者指示DCI信令中包含TCI域的参数或信令，确定一个传输块的至少一个传输时机的传输参数；或者，根据所述至少两个TCI状态相关参数或信令中的包含TCI状态映射样式的相关参数或信令、以及不包含TCI域的DCI信令，确定一个传输块的至少一个传输时机的传输参数；或者，根据终端设备确定的TCI状态样式以及至少两个TCI状态相关参数或信令中的指示DCI信令中包含TCI域的参数或信令，确定一个传输块的至少一个传输时机的传输参数。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201980101894.4A 2019-11-07 2019-11-07 传输参数的确定方法及装置 Pending CN114616884A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/116366 WO2021087895A1 (zh) 2019-11-07 2019-11-07 传输参数的确定方法及装置

Publications (1)

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CN114616884A true CN114616884A (zh) 2022-06-10

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CN201980101894.4A Pending CN114616884A (zh) 2019-11-07 2019-11-07 传输参数的确定方法及装置

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US (1) US20220255703A1 (zh)
EP (1) EP4057731A4 (zh)
JP (1) JP7343051B2 (zh)
CN (1) CN114616884A (zh)
WO (1) WO2021087895A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113708906B (zh) * 2019-11-27 2023-09-01 Oppo广东移动通信有限公司 接收物理下行共享信道的方法和装置
CN113225818B (zh) * 2020-02-06 2022-11-11 维沃移动通信有限公司 Qcl的确定方法、终端及网络侧设备
US20220322413A1 (en) * 2021-04-06 2022-10-06 Mediatek Singapore Pte. Ltd. Method and Apparatus for Multiple Transmission Points
WO2023250124A1 (en) * 2022-06-23 2023-12-28 Ofinno, Llc Beam indication and application with multiple carriers

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10594382B2 (en) * 2018-01-02 2020-03-17 Apple Inc. Phase tracking reference signal (PT-RS) power boosting
CN110034853B (zh) * 2018-01-12 2021-09-21 华为技术有限公司 信号传输方法、相关设备及系统
CN110167091B (zh) * 2018-02-11 2021-03-16 维沃移动通信有限公司 下行信道的接收方法、发送方法、终端和基站
US10999036B2 (en) * 2018-02-14 2021-05-04 Electronics And Telecommunications Research Institute Method and apparatus for downlink communication in communication system
US10701679B2 (en) * 2018-07-05 2020-06-30 Huawei Technologies Co., Ltd. Method and system for enhancing data channel reliability using multiple transmit receive points
EP3834352B1 (en) * 2018-08-09 2023-02-22 Lenovo (Singapore) Pte. Ltd. Downlink assignments for downlink control channels
US11425706B2 (en) * 2019-05-01 2022-08-23 Ofinno, Llc Dynamic transmission reception point group indication
US11395303B2 (en) * 2019-05-02 2022-07-19 Ofinno, Llc Transmission configuration indication state partitioning in multi-beam scenarios
US11398930B2 (en) * 2019-05-02 2022-07-26 Ofinno, Llc Uplink operations of multi-transmission reception points and panel
US20220322410A1 (en) * 2019-08-08 2022-10-06 Ntt Docomo, Inc. Terminal and radio communication method
WO2021059162A1 (en) * 2019-09-24 2021-04-01 Nokia Technologies Oy Methods and apparatuses for channel state information configuration and reporting for multi-transmission reception point operation
KR20210045884A (ko) * 2019-10-17 2021-04-27 삼성전자주식회사 무선 협력 통신 시스템에서 다중 데이터를 송수신하는 방법 및 장치
WO2021091299A1 (ko) * 2019-11-06 2021-05-14 엘지전자 주식회사 무선 통신 시스템에서 물리 채널의 송수신 방법 및 이에 대한 장치
WO2021090606A1 (en) * 2019-11-07 2021-05-14 Sharp Kabushiki Kaisha User equipments, base stations and methods for transmission configuration indication for pdsch

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Publication number Publication date
JP7343051B2 (ja) 2023-09-12
EP4057731A1 (en) 2022-09-14
EP4057731A4 (en) 2022-11-02
US20220255703A1 (en) 2022-08-11
JP2023500098A (ja) 2023-01-04
WO2021087895A1 (zh) 2021-05-14

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