BR112021018642A2 - Método de comunicação, dispositivo terminal, e dispositivo de rede - Google Patents

Método de comunicação, dispositivo terminal, e dispositivo de rede

Info

Publication number
BR112021018642A2
BR112021018642A2 BR112021018642A BR112021018642A BR112021018642A2 BR 112021018642 A2 BR112021018642 A2 BR 112021018642A2 BR 112021018642 A BR112021018642 A BR 112021018642A BR 112021018642 A BR112021018642 A BR 112021018642A BR 112021018642 A2 BR112021018642 A2 BR 112021018642A2
Authority
BR
Brazil
Prior art keywords
terminal device
channel resource
communication method
network device
pusch
Prior art date
Application number
BR112021018642A
Other languages
English (en)
Inventor
Weijie Xu
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of BR112021018642A2 publication Critical patent/BR112021018642A2/pt

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access
    • H04W74/0841Random access procedures, e.g. with 4-step access with collision treatment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Arrangements for allocating sub-channels of the transmission path allocation of payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W56/00Synchronisation arrangements
    • H04W56/0055Synchronisation arrangements determining timing error of reception due to propagation delay
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/53Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • H04W74/004Transmission of channel access control information in the uplink, i.e. towards network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0866Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0023Time-frequency-space
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • H04W74/006Transmission of channel access control information in the downlink, i.e. towards the terminal

Landscapes

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

Abstract

método de comunicação, dispositivo terminal, e dispositivo de rede. é revelado um método de configuração de recurso de canal, que compreende: um dispositivo terminal que obtém informações de configuração de um recurso de canal compartilhado de enlace ascendente físico (pusch). é ainda revelado outro método de configuração de recurso de canal, que compreende: um dispositivo terminal que obtém uma regra de mapeamento em relação a um recurso pusch e um recurso de canal de acesso aleatório físico (prach). é revelado adicionalmente um dispositivo terminal e um meio de armazenamento.
BR112021018642A 2019-03-29 2019-03-29 Método de comunicação, dispositivo terminal, e dispositivo de rede BR112021018642A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/080665 WO2020199037A1 (zh) 2019-03-29 2019-03-29 一种资源配置方法、设备及存储介质

Publications (1)

Publication Number Publication Date
BR112021018642A2 true BR112021018642A2 (pt) 2021-11-23

Family

ID=72664850

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021018642A BR112021018642A2 (pt) 2019-03-29 2019-03-29 Método de comunicação, dispositivo terminal, e dispositivo de rede

Country Status (12)

Country Link
US (1) US20220015156A1 (pt)
EP (2) EP4271020A3 (pt)
JP (2) JP7348301B2 (pt)
KR (1) KR20210142647A (pt)
CN (2) CN113645643B (pt)
AU (1) AU2019439359A1 (pt)
BR (1) BR112021018642A2 (pt)
ES (1) ES2964735T3 (pt)
FI (1) FI3926995T3 (pt)
HU (1) HUE064180T2 (pt)
PL (1) PL3926995T3 (pt)
WO (1) WO2020199037A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11470650B2 (en) * 2019-10-09 2022-10-11 Qualcomm Incorporated Preamble and physical uplink shared channel resource ordering and scrambling identifier generation for two-step random access channel procedure
KR102483711B1 (ko) * 2019-02-15 2023-01-02 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신 하는 방법 및 이를 지원하는 장치
WO2020221099A1 (en) * 2019-04-30 2020-11-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for random access
WO2020223836A1 (en) * 2019-05-03 2020-11-12 Qualcomm Incorporated Techniques for selecting random access preambles and payload formats in wireless communications
WO2020237573A1 (en) * 2019-05-30 2020-12-03 Qualcomm Incorporated Mapping one preamble to multiple physical uplink shared channel resource units for two-step random access procedure
US20210051672A1 (en) * 2019-08-14 2021-02-18 Comcast Cable Communications, Llc Access Procedure Resource Configuration
WO2024035221A1 (ko) * 2022-08-11 2024-02-15 엘지전자 주식회사 상향링크 신호를 전송하는 방법, 사용자기기, 프로세싱 장치 및 저장 매체, 그리고 상향링크 신호를 수신하는 방법 및 기지국
CN115843115A (zh) * 2022-08-18 2023-03-24 合肥移瑞通信技术有限公司 侧行通信的方法及装置
EP4351259A1 (en) 2022-08-18 2024-04-10 Quectel Wireless Solutions Co., Ltd Sidelink communication method and apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018130740A1 (en) * 2017-01-16 2018-07-19 Nokia Technologies Oy Harq feedback on grant-less ul
CN109495961B (zh) * 2017-09-11 2020-11-10 电信科学技术研究院 一种时间提前量指示方法、基站、终端及装置
EP3918843A4 (en) * 2019-01-29 2022-02-23 ZTE Corporation RANDOM ACCESS CHANNEL STRUCTURE DESIGN
EP3881633B1 (en) * 2019-02-13 2023-12-06 Samsung Electronics Co., Ltd. Method and apparatus for handling msga retransmissions during 2 step random access procedures in wireless communication system
US11438931B2 (en) * 2019-03-28 2022-09-06 Ofinno, Llc Selecting a random access procedure type in a wireless system
CN111278156B (zh) * 2019-03-29 2022-02-15 维沃移动通信有限公司 随机接入过程的信息传输方法及终端
CN112399589B (zh) * 2019-08-16 2022-04-22 华为技术有限公司 一种随机接入方法、终端设备和网络设备

Also Published As

Publication number Publication date
ES2964735T3 (es) 2024-04-09
CN113645643B (zh) 2023-09-12
US20220015156A1 (en) 2022-01-13
EP4271020A3 (en) 2024-01-03
EP3926995A4 (en) 2022-03-02
EP3926995A1 (en) 2021-12-22
FI3926995T3 (fi) 2023-11-27
JP7348301B2 (ja) 2023-09-20
JP2022531649A (ja) 2022-07-08
EP3926995B1 (en) 2023-10-25
CN113170308A (zh) 2021-07-23
HUE064180T2 (hu) 2024-02-28
EP4271020A2 (en) 2023-11-01
AU2019439359A1 (en) 2021-10-28
PL3926995T3 (pl) 2024-02-12
WO2020199037A1 (zh) 2020-10-08
JP2023164967A (ja) 2023-11-14
CN113645643A (zh) 2021-11-12
KR20210142647A (ko) 2021-11-25

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