MX2019002592A - Metodo para transmitir y recibir un canal de acceso aleatorio y aparato para el mismo. - Google Patents

Metodo para transmitir y recibir un canal de acceso aleatorio y aparato para el mismo.

Info

Publication number
MX2019002592A
MX2019002592A MX2019002592A MX2019002592A MX2019002592A MX 2019002592 A MX2019002592 A MX 2019002592A MX 2019002592 A MX2019002592 A MX 2019002592A MX 2019002592 A MX2019002592 A MX 2019002592A MX 2019002592 A MX2019002592 A MX 2019002592A
Authority
MX
Mexico
Prior art keywords
rach
actually transmitted
transmitting
ssbs
random access
Prior art date
Application number
MX2019002592A
Other languages
English (en)
Inventor
Kim Eunsun
Ko Hyunsoo
Yoon Sukhyon
Kim Kijun
Original Assignee
Lg Electronics Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=64016195&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2019002592(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MX2019002592A publication Critical patent/MX2019002592A/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
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

La presente invención proporciona un método para transmitir un canal de acceso aleatorio (RACH) por un UE en un sistema de comunicación inalámbrica. En particular, el método incluye recibir información sobre bloques de señales de sincronización (SBBs) transmitidos realmente e información de configuración de RACH sobre recursos de RACH y transmitir un RACH en al menos un recurso de RACH entre los recursos de RACH asignados a los SSBs realmente transmitidos sobre la base de la información acerca de SSBs transmitidos realmente e información de configuración de RACH, en donde los SSBs transmitidos realmente se asignan repetidamente a recursos de RACH mediante un número entero positivo del número de los SSBs transmitidos realmente en un período de configuración de RACH con base en la información de configuración de RACH.
MX2019002592A 2017-05-03 2018-05-03 Metodo para transmitir y recibir un canal de acceso aleatorio y aparato para el mismo. MX2019002592A (es)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762501086P 2017-05-03 2017-05-03
US201762507752P 2017-05-17 2017-05-17
US201762566546P 2017-10-02 2017-10-02
US201762570672P 2017-10-11 2017-10-11
US201762587479P 2017-11-17 2017-11-17
US201862616511P 2018-01-12 2018-01-12
PCT/KR2018/005119 WO2018203673A1 (ko) 2017-05-03 2018-05-03 임의 접속 채널을 송수신하는 방법 및 이를 위한 장치

Publications (1)

Publication Number Publication Date
MX2019002592A true MX2019002592A (es) 2019-07-04

Family

ID=64016195

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019002592A MX2019002592A (es) 2017-05-03 2018-05-03 Metodo para transmitir y recibir un canal de acceso aleatorio y aparato para el mismo.

Country Status (11)

Country Link
US (4) US10952246B2 (es)
EP (3) EP3920651A1 (es)
JP (3) JP6616551B2 (es)
KR (4) KR101960319B1 (es)
CN (2) CN110574483B (es)
AU (1) AU2018261298B2 (es)
BR (1) BR112019009899B1 (es)
MX (1) MX2019002592A (es)
RU (1) RU2727183C1 (es)
SG (1) SG11201900189YA (es)
WO (1) WO2018203673A1 (es)

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SG11201900189YA (en) 2019-02-27
CN110574483B (zh) 2022-12-06
KR101960319B1 (ko) 2019-03-20
KR102163925B1 (ko) 2020-10-12
US20210136815A1 (en) 2021-05-06
RU2727183C1 (ru) 2020-07-21
US11595992B2 (en) 2023-02-28
CN115720381A (zh) 2023-02-28
KR20180122561A (ko) 2018-11-13
KR20190029554A (ko) 2019-03-20
AU2018261298A1 (en) 2019-01-31
JP7155347B2 (ja) 2022-10-18
US20220007414A1 (en) 2022-01-06
JP2019522942A (ja) 2019-08-15
AU2018261298B2 (en) 2020-04-09
JP2020039155A (ja) 2020-03-12
BR112019009899B1 (pt) 2022-12-13
EP3471497A4 (en) 2019-07-24
JP6898976B2 (ja) 2021-07-07
US20190150190A1 (en) 2019-05-16
US20200053786A1 (en) 2020-02-13
KR20200116878A (ko) 2020-10-13
US10397953B2 (en) 2019-08-27
EP3920651A1 (en) 2021-12-08
BR112019009899A2 (pt) 2020-04-22
WO2018203673A1 (ko) 2018-11-08
JP6616551B2 (ja) 2019-12-04
US10952246B2 (en) 2021-03-16
EP3471497B1 (en) 2021-08-18
EP4167677A1 (en) 2023-04-19
KR102329424B1 (ko) 2021-11-22
EP4167677B1 (en) 2024-07-03
JP2021141615A (ja) 2021-09-16
KR20210101198A (ko) 2021-08-18
EP3471497A1 (en) 2019-04-17
CN110574483A (zh) 2019-12-13
US11134516B2 (en) 2021-09-28

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