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MX2020008866A - Asignacion de recursos de dominio de tiempo para la transmision de pusch. - Google Patents

Asignacion de recursos de dominio de tiempo para la transmision de pusch.

Info

Publication number
MX2020008866A
MX2020008866A MX2020008866A MX2020008866A MX2020008866A MX 2020008866 A MX2020008866 A MX 2020008866A MX 2020008866 A MX2020008866 A MX 2020008866A MX 2020008866 A MX2020008866 A MX 2020008866A MX 2020008866 A MX2020008866 A MX 2020008866A
Authority
MX
Mexico
Prior art keywords
resource allocation
pusch
msg3
time resource
random access
Prior art date
Application number
MX2020008866A
Other languages
English (en)
Inventor
Jianwei Zhang
Jingya Li
Robert Baldemair
Zhipeng Lin
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2020008866A publication Critical patent/MX2020008866A/es

Links

Classifications

    • 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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

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

Abstract

Las modalidades de este documento se refieren a la asignación de recursos de dominio de tiempo para la transmisión de PUSCH. En una modalidad, se propone un método (300) en un dispositivo de comunicación inalámbrica (201) para acceso aleatorio (RA), que comprende: transmitir (S301) un preámbulo en un canal de acceso aleatorio físico (PRACH); recibir (S302) un mensaje de respuesta de acceso aleatorio (RAR); transmitir (S303), en el canal compartido de enlace ascendente físico (PUSCH), un mensaje para la identificación de terminal (Msg3), en donde la asignación de recursos de tiempo de Msg3 es diferente de la asignación de recursos de tiempo de otro mensaje que se transmitirá en el PUSCH (PUSCH normal). Las modalidades de la presente pueden admitir una configuración de asignación de recursos de tiempo flexible para Msg3 y, al mismo tiempo, se puede reducir la sobrecarga de señalización en RAR/DCI para indicar la asignación de recursos de tiempo del PUSCH que lleve Msg3.
MX2020008866A 2018-03-02 2019-03-02 Asignacion de recursos de dominio de tiempo para la transmision de pusch. MX2020008866A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2018077942 2018-03-02
PCT/IB2019/051687 WO2019167028A1 (en) 2018-03-02 2019-03-02 Time domain resource allocation for pusch transmission

Publications (1)

Publication Number Publication Date
MX2020008866A true MX2020008866A (es) 2020-10-08

Family

ID=65951837

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008866A MX2020008866A (es) 2018-03-02 2019-03-02 Asignacion de recursos de dominio de tiempo para la transmision de pusch.

Country Status (8)

Country Link
US (3) US10959224B2 (es)
EP (1) EP3759992B1 (es)
JP (2) JP7179076B2 (es)
CN (2) CN111801982B (es)
AR (1) AR114402A1 (es)
ES (1) ES2984276T3 (es)
MX (1) MX2020008866A (es)
WO (1) WO2019167028A1 (es)

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CN107371271B (zh) 2016-05-12 2022-05-24 北京三星通信技术研究有限公司 一种上行信号的发送方法和用户设备
US12063690B2 (en) * 2019-03-27 2024-08-13 Apple Inc. Two-step RACH for new radio (NR) with unlicensed operation
WO2020226339A1 (ko) * 2019-05-03 2020-11-12 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치
WO2021066606A1 (ko) * 2019-10-04 2021-04-08 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신 하는 방법 및 이를 지원하는 장치
CN114467350A (zh) * 2019-10-04 2022-05-10 Lg电子株式会社 用于由终端在免授权频带中基于随机接入信道过程接收下行链路信号的方法及其设备
CN113099547B (zh) * 2020-01-09 2023-04-25 维沃移动通信有限公司 Msg3的传输方法和设备
CN115245035B (zh) * 2020-02-07 2024-09-20 Oppo广东移动通信有限公司 随机接入方法、装置、终端、网络设备和存储介质
WO2021230272A1 (en) * 2020-05-14 2021-11-18 Sharp Kabushiki Kaisha User equipments, base stations and signaling for downlink support of reduced capability new radio devices
EP4151014A1 (en) * 2020-05-14 2023-03-22 Sharp Kabushiki Kaisha User equipments, base stations and signaling for uplink support of reduced capability new radio devices
CN113783648A (zh) * 2020-06-10 2021-12-10 中兴通讯股份有限公司 一种信息传输方法、装置、设备和存储介质
CN113873630B (zh) * 2020-06-30 2023-07-11 华为技术有限公司 一种上行功率控制方法及终端
CN113966008A (zh) * 2020-07-20 2022-01-21 中国移动通信有限公司研究院 随机接入方法、终端及网络侧设备
EP4271108A4 (en) * 2021-03-03 2024-02-28 Guangdong Oppo Mobile Telecommunications Corp., Ltd. METHOD FOR TRANSMITTING A DATA CHANNEL, TERMINAL DEVICE AND NETWORK DEVICE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9451639B2 (en) 2013-07-10 2016-09-20 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process
US12069623B2 (en) * 2014-09-08 2024-08-20 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (TTI) durations
US10791546B2 (en) * 2014-11-07 2020-09-29 Qualcomm Incorporated PUCCH for MTC devices
CN107667565B (zh) * 2015-04-09 2022-01-28 三星电子株式会社 在使用非授权频带的蜂窝网络中分配资源的方法及其设备
KR20170084611A (ko) * 2016-01-12 2017-07-20 한국전자통신연구원 이동 통신 시스템에서의 랜덤 접속 방법 및 장치
US10608856B2 (en) * 2016-06-16 2020-03-31 Samsung Electronics Co., Ltd. Transmission of reference signals in a communication system
US11483810B2 (en) * 2017-04-03 2022-10-25 Huawei Technologies Co., Ltd. Methods and systems for resource configuration of wireless communication systems
KR102532039B1 (ko) * 2017-05-05 2023-05-12 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스 채널 구성 관리를 위한 장치 및 방법

Also Published As

Publication number Publication date
US11671949B2 (en) 2023-06-06
US20190274138A1 (en) 2019-09-05
CN111801982B (zh) 2023-11-21
US20230319795A1 (en) 2023-10-05
EP3759992B1 (en) 2024-08-07
US12133206B2 (en) 2024-10-29
ES2984276T3 (es) 2024-10-29
JP2023029837A (ja) 2023-03-07
US10959224B2 (en) 2021-03-23
EP3759992A1 (en) 2021-01-06
US20210160866A1 (en) 2021-05-27
CN111801982A (zh) 2020-10-20
JP2021515483A (ja) 2021-06-17
AR114402A1 (es) 2020-09-02
EP3759992C0 (en) 2024-08-07
WO2019167028A1 (en) 2019-09-06
CN117395778A (zh) 2024-01-12
JP7179076B2 (ja) 2022-11-28

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