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MX2020008202A - Metodos para proporcionar indicacion de ocasion de rach para procedimiento de acceso aleatorio iniciado por orden de pdcch y terminales inalambricas y estaciones base relacionadas. - Google Patents

Metodos para proporcionar indicacion de ocasion de rach para procedimiento de acceso aleatorio iniciado por orden de pdcch y terminales inalambricas y estaciones base relacionadas.

Info

Publication number
MX2020008202A
MX2020008202A MX2020008202A MX2020008202A MX2020008202A MX 2020008202 A MX2020008202 A MX 2020008202A MX 2020008202 A MX2020008202 A MX 2020008202A MX 2020008202 A MX2020008202 A MX 2020008202A MX 2020008202 A MX2020008202 A MX 2020008202A
Authority
MX
Mexico
Prior art keywords
pdcch
command
random access
rach occasion
methods
Prior art date
Application number
MX2020008202A
Other languages
English (en)
Inventor
Xingqin Lin
Jingya Li
Asbjörn Grövlen
Johan Axnäs
Hongxia Zhao
Naga Vishnu Kanth Irukulapati
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 MX2020008202A publication Critical patent/MX2020008202A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3808—Seismic data acquisition, e.g. survey design
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3843—Deployment of seismic devices, e.g. of streamers
    • 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
    • H04W72/20—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
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V2210/00—Details of seismic processing or analysis
    • G01V2210/10—Aspects of acoustic signal generation or detection
    • G01V2210/14—Signal detection
    • G01V2210/142—Receiver location
    • G01V2210/1423—Sea
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Oceanography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se puede proporcionar un método para operar una terminal inalámbrica (800) en comunicación con un nodo de red (900). El método puede incluir recibir (1001) una orden de canal de control de enlace descendente físico, PDCCH, desde el nodo de red (900). La orden de PDCCH puede incluir una identificación para una ocasión de RACH de canal de acceso aleatorio que se usará para una transmisión de preámbulo de Mensaje 1 de RACH. Además, la identificación puede incluir un primer índice que indique un conjunto de ocasiones de RACH y un segundo índice que indique la ocasión de RACH asociada con el conjunto. El método también puede incluir transmitir (1003) un preámbulo de Mensaje 1 al nodo de red (900) usando la ocasión de RACH en respuesta a la orden de PDCCH.
MX2020008202A 2018-02-16 2018-07-31 Metodos para proporcionar indicacion de ocasion de rach para procedimiento de acceso aleatorio iniciado por orden de pdcch y terminales inalambricas y estaciones base relacionadas. MX2020008202A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862710563P 2018-02-16 2018-02-16
PCT/IB2018/055731 WO2019158984A1 (en) 2018-02-16 2018-07-31 Methods providing rach occasion indication for random access procedure initiated by pdcch order and related wireless terminals and base stations

Publications (1)

Publication Number Publication Date
MX2020008202A true MX2020008202A (es) 2020-09-18

Family

ID=63405270

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008202A MX2020008202A (es) 2018-02-16 2018-07-31 Metodos para proporcionar indicacion de ocasion de rach para procedimiento de acceso aleatorio iniciado por orden de pdcch y terminales inalambricas y estaciones base relacionadas.

Country Status (12)

Country Link
US (3) US11523437B2 (es)
EP (1) EP3753351B1 (es)
JP (2) JP7165196B2 (es)
CN (1) CN111727655B (es)
AU (1) AU2018408880B2 (es)
ES (1) ES2956115T3 (es)
HU (1) HUE063548T2 (es)
MX (1) MX2020008202A (es)
MY (1) MY208622A (es)
PL (1) PL3753351T3 (es)
WO (1) WO2019158984A1 (es)
ZA (1) ZA202004386B (es)

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US11706794B2 (en) * 2018-08-08 2023-07-18 Interdigital Patent Holdings, Inc. Physical random access for NR-U
US20210298087A1 (en) * 2018-08-09 2021-09-23 Ntt Docomo, Inc. User equipment and transmission method
WO2020060356A1 (ko) * 2018-09-21 2020-03-26 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
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CN113645699B (zh) * 2020-05-11 2024-05-28 大唐移动通信设备有限公司 一种时域资源配置方法及终端
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CN115226207A (zh) * 2021-04-15 2022-10-21 华为技术有限公司 一种随机接入的方法、通信装置及通信系统
BR112023016764A2 (pt) * 2021-04-29 2023-12-05 Ericsson Telecomunicacoes Ltda Resolução de colisão de preâmbulo de canal de acesso aleatório com base em informações espaciais
US11889560B2 (en) * 2021-05-27 2024-01-30 Qualcomm Incorporated Mitigating access congestion on a wireless network
CN115515250B (zh) * 2021-06-07 2024-11-01 维沃移动通信有限公司 传输处理方法、终端及网络侧设备
CN119652473B (zh) * 2021-12-17 2025-11-18 中国电信股份有限公司 物理随机接入信道重复传输方法及装置
CN116436575A (zh) * 2021-12-28 2023-07-14 中国移动通信有限公司研究院 随机接入资源的配置方法、装置、基站、终端及存储介质
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CN116996957A (zh) * 2022-04-26 2023-11-03 展讯通信（上海）有限公司 通信方法及通信装置
KR102833737B1 (ko) * 2022-10-25 2025-07-14 한국전자통신연구원 무선 통신 시스템에서 단말과 다중 송수신점들 간 무선 전송을 위한 동기화 방법 및 장치
CN117121622B (zh) * 2023-05-12 2024-08-27 上海移远通信技术股份有限公司 被用于无线通信的节点中的方法和装置
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Also Published As

Publication number Publication date
PL3753351T3 (pl) 2024-01-22
WO2019158984A1 (en) 2019-08-22
ZA202004386B (en) 2023-10-25
JP7165196B2 (ja) 2022-11-02
CN111727655B (zh) 2023-12-12
US11523437B2 (en) 2022-12-06
AU2018408880A1 (en) 2020-08-20
AU2018408880B2 (en) 2022-02-17
JP7397150B2 (ja) 2023-12-12
CN111727655A (zh) 2020-09-29
US20230041263A1 (en) 2023-02-09
ES2956115T3 (es) 2023-12-13
US20210112602A1 (en) 2021-04-15
JP2023017802A (ja) 2023-02-07
EP3753351A1 (en) 2020-12-23
JP2021520672A (ja) 2021-08-19
BR112020016349A2 (pt) 2020-12-15
EP3753351B1 (en) 2023-07-26
US12144032B2 (en) 2024-11-12
MY208622A (en) 2025-05-20
US20240430949A1 (en) 2024-12-26
HUE063548T2 (hu) 2024-01-28

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