BR112022016123A2 - Método, aparelho e dispositivo de transmissão de dados - Google Patents

Método, aparelho e dispositivo de transmissão de dados

Info

Publication number
BR112022016123A2
BR112022016123A2 BR112022016123A BR112022016123A BR112022016123A2 BR 112022016123 A2 BR112022016123 A2 BR 112022016123A2 BR 112022016123 A BR112022016123 A BR 112022016123A BR 112022016123 A BR112022016123 A BR 112022016123A BR 112022016123 A2 BR112022016123 A2 BR 112022016123A2
Authority
BR
Brazil
Prior art keywords
data transmission
different frequency
frequency domain
transmission method
domain resources
Prior art date
Application number
BR112022016123A
Other languages
English (en)
Inventor
Li Mingju
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Publication of BR112022016123A2 publication Critical patent/BR112022016123A2/pt

Links

Classifications

    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • 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
    • H04B7/0617—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 for beam forming
    • 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
    • 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
    • H04W72/04—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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies

Landscapes

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

Abstract

MÉTODO E DISPOSITIVO DE TRANSMISSÃO DE DADOS. Um método de transmissão de dados e um aparelho de transmissão de dados. O método de transmissão de dados é aplicado a um dispositivo de rede e compreende: configurar uma pluralidade de diferentes recursos de domínio de frequência e configurar um mesmo recurso de domínio de tempo para a pluralidade de diferentes recursos de domínio de frequência; e enviar, por meio da pluralidade de diferentes recursos de domínio de frequência, uma mesma sinalização de controle em enlace descendente em várias direções de feixe usando o mesmo recurso de domínio de tempo. Por meio da presente descrição, a transmissão repetida da mesma sinalização de controle em enlace descendente pode ser alcançada e a confiabilidade da comunicação pode ser melhorada.
BR112022016123A 2020-02-14 2020-02-14 Método, aparelho e dispositivo de transmissão de dados BR112022016123A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/075404 WO2021159515A1 (zh) 2020-02-14 2020-02-14 数据传输方法及数据传输装置

Publications (1)

Publication Number Publication Date
BR112022016123A2 true BR112022016123A2 (pt) 2022-10-04

Family

ID=71187737

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022016123A BR112022016123A2 (pt) 2020-02-14 2020-02-14 Método, aparelho e dispositivo de transmissão de dados

Country Status (8)

Country Link
US (2) US12407474B2 (pt)
EP (1) EP4106437B1 (pt)
JP (1) JP7397210B2 (pt)
KR (1) KR20220140606A (pt)
CN (1) CN111344994B (pt)
BR (1) BR112022016123A2 (pt)
ES (1) ES3057141T3 (pt)
WO (1) WO2021159515A1 (pt)

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WO2021207938A1 (en) * 2020-04-14 2021-10-21 JRD Communication (Shenzhen) Ltd. Uplink processing method and apparatus
KR20210152663A (ko) * 2020-06-09 2021-12-16 삼성전자주식회사 무선 통신 시스템에서 스케줄링 방법 및 장치
US20230276454A1 (en) * 2020-07-23 2023-08-31 Lenovo (Beijing) Limited Configuring uplink transmission configuration indication states
CN114006682B (zh) * 2020-07-27 2023-04-07 大唐移动通信设备有限公司 波束指示方法、装置、终端及网络侧设备
EP4190091A4 (en) * 2020-07-31 2024-05-01 Qualcomm Incorporated Associating transmission reception point with control resource set
EP4192069A4 (en) * 2020-07-31 2024-05-01 Ntt Docomo, Inc. TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION
CN116326040B (zh) 2020-07-31 2025-07-08 株式会社Ntt都科摩 终端、无线通信方法以及基站
US12324028B2 (en) * 2020-08-19 2025-06-03 Qualcomm Incorporated Synchronization signal block to physical random access channel mapping with multiple resource block sets
KR20220027652A (ko) * 2020-08-27 2022-03-08 삼성전자주식회사 무선 통신 시스템에서 협력 통신을 이용한 데이터 송수신 방법 및 장치
CN112292878B (zh) * 2020-09-07 2023-06-06 北京小米移动软件有限公司 控制资源集合池索引更新方法、装置、终端、网络设备
WO2022054247A1 (ja) * 2020-09-11 2022-03-17 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
WO2022054248A1 (ja) * 2020-09-11 2022-03-17 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
CN114374492B (zh) * 2020-10-15 2025-02-28 展讯通信（上海）有限公司 通信方法、装置及设备
WO2022077464A1 (en) 2020-10-16 2022-04-21 Apple Inc. System and method for fast beam tracking in a high frequency wireless communication system
CN114501621A (zh) * 2020-10-23 2022-05-13 索尼公司 用于无线通信的电子设备和方法、计算机可读存储介质
WO2022104797A1 (zh) * 2020-11-23 2022-05-27 北京小米移动软件有限公司 一种传输方法及装置
US20240106608A1 (en) * 2020-12-03 2024-03-28 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for beam indication, and storage medium
CN113170467B (zh) * 2021-01-04 2023-01-10 北京小米移动软件有限公司 波束指示方法、装置及通信设备
WO2022147720A1 (zh) * 2021-01-07 2022-07-14 北京小米移动软件有限公司 波束指示方法、装置及通信设备
EP4316134A4 (en) * 2021-03-22 2024-12-18 Qualcomm Incorporated DYNAMIC PANEL CHANGING UNDER A UNIFIED TCI FRAMEWORK
CN115623506A (zh) * 2021-07-16 2023-01-17 维沃移动通信有限公司 Tci状态的指示方法、装置、终端和网络侧设备
US20240422796A1 (en) * 2021-10-29 2024-12-19 Beijing Xiaomi Mobile Software Co., Ltd. Transmission configuration indication state determination method and apparatus, and storage medium
CN116209072A (zh) * 2021-11-30 2023-06-02 华为技术有限公司 一种资源指示方法及通信装置
EP4344508A4 (en) * 2022-04-27 2024-07-24 ZTE Corporation DYNAMIC SWITCH INDICATION METHOD
WO2024000201A1 (zh) * 2022-06-28 2024-01-04 北京小米移动软件有限公司 一种指示方法及装置
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WO2019019057A1 (zh) * 2017-07-26 2019-01-31 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
CN109391294A (zh) * 2017-08-02 2019-02-26 华为技术有限公司 一种指示及信息确定方法和装置
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Also Published As

Publication number Publication date
CN111344994A (zh) 2020-06-26
US20250350432A1 (en) 2025-11-13
EP4106437A4 (en) 2023-03-08
CN111344994B (zh) 2022-11-04
ES3057141T3 (en) 2026-02-26
JP2023513283A (ja) 2023-03-30
WO2021159515A1 (zh) 2021-08-19
US12407474B2 (en) 2025-09-02
EP4106437B1 (en) 2025-10-29
EP4106437A1 (en) 2022-12-21
KR20220140606A (ko) 2022-10-18
US20230081293A1 (en) 2023-03-16
JP7397210B2 (ja) 2023-12-12

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