CL2021002784A1 - Dispositivo de red, dispositivo terminal y métodos de los mismos - Google Patents

Dispositivo de red, dispositivo terminal y métodos de los mismos

Info

Publication number
CL2021002784A1
CL2021002784A1 CL2021002784A CL2021002784A CL2021002784A1 CL 2021002784 A1 CL2021002784 A1 CL 2021002784A1 CL 2021002784 A CL2021002784 A CL 2021002784A CL 2021002784 A CL2021002784 A CL 2021002784A CL 2021002784 A1 CL2021002784 A1 CL 2021002784A1
Authority
CL
Chile
Prior art keywords
terminal device
methods
network device
rach
pattern
Prior art date
Application number
CL2021002784A
Other languages
English (en)
Inventor
Robert Mark Harrison
Zhipeng Lin
Jingya Li
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 CL2021002784A1 publication Critical patent/CL2021002784A1/es

Links

Classifications

    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority

Landscapes

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

Abstract

La presente divulgación proporciona un método (700) en un dispositivo de red. El método (700) incluye: transmitir (710) una configuración de Ocasión de Canal de Acceso Aleatorio (RACH) a un dispositivo terminal, y recibir (720) un preámbulo de RACH que se transmite desde el dispositivo terminal de acuerdo con la configuración de Ocasión de RACH.
CL2021002784A 2019-04-26 2021-10-22 Dispositivo de red, dispositivo terminal y métodos de los mismos CL2021002784A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2019084446 2019-04-26

Publications (1)

Publication Number Publication Date
CL2021002784A1 true CL2021002784A1 (es) 2022-07-15

Family

ID=70008517

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021002784A CL2021002784A1 (es) 2019-04-26 2021-10-22 Dispositivo de red, dispositivo terminal y métodos de los mismos

Country Status (13)

Country Link
US (2) US11700648B2 (es)
EP (2) EP4002744A3 (es)
CN (2) CN113796034A (es)
AR (1) AR118789A1 (es)
CL (1) CL2021002784A1 (es)
CO (1) CO2021013818A2 (es)
DK (1) DK3753196T3 (es)
ES (1) ES2901770T3 (es)
HU (1) HUE057656T2 (es)
MX (1) MX2021012854A (es)
PL (1) PL3753196T3 (es)
PT (1) PT3753196T (es)
WO (1) WO2020216552A1 (es)

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US11419147B2 (en) * 2019-06-03 2022-08-16 Qualcomm Incorporated Beam association in random access procedures
WO2021029716A1 (en) * 2019-08-14 2021-02-18 Samsung Electronics Co., Ltd. Method and apparatus for determining preambles and rach occasions for 2 step random access
KR102493059B1 (ko) * 2019-10-03 2023-01-31 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치
US20210022096A1 (en) * 2019-10-07 2021-01-21 Prerana Rane Ssb index to prach occasion mapping
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US11665742B2 (en) * 2020-11-23 2023-05-30 Qualcomm Incorporated RACH type selection and different sets of RACH parameters
US20240073963A1 (en) * 2020-12-22 2024-02-29 Telefonaktiebolaget Lm Ericsson (Publ) Network Device, Terminal Device, and Methods Therein
US20220369365A1 (en) * 2021-05-11 2022-11-17 Qualcomm Incorporated Narrowband random access channel occasions
WO2023037324A1 (en) * 2021-09-10 2023-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic rach configuration for network energy saving
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CN117015054A (zh) * 2022-04-27 2023-11-07 维沃移动通信有限公司 终端操作方法、装置、终端及网络侧设备

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EP2946628A1 (en) * 2013-01-17 2015-11-25 Telefonaktiebolaget L M Ericsson (publ) Dynamic random access resource size configuration and selection
PL3758431T3 (pl) * 2014-03-25 2023-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Ulepszony format nagłówka PRACH
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Also Published As

Publication number Publication date
EP3753196A1 (en) 2020-12-23
EP4002744A3 (en) 2022-06-01
AR118789A1 (es) 2021-11-03
CN114189940A (zh) 2022-03-15
CN114189940B (zh) 2022-12-23
MX2021012854A (es) 2021-12-10
DK3753196T3 (da) 2021-12-06
US20230363016A1 (en) 2023-11-09
EP4002744A2 (en) 2022-05-25
PL3753196T3 (pl) 2022-03-28
PT3753196T (pt) 2021-12-23
EP3753196B1 (en) 2021-10-27
ES2901770T3 (es) 2022-03-23
US20210378025A1 (en) 2021-12-02
HUE057656T2 (hu) 2022-05-28
CO2021013818A2 (es) 2022-03-29
WO2020216552A1 (en) 2020-10-29
CN113796034A (zh) 2021-12-14
US11700648B2 (en) 2023-07-11

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