CO2019011608A2 - Procedimiento(s) de acceso aleatorio para sistema de radio - Google Patents

Procedimiento(s) de acceso aleatorio para sistema de radio

Info

Publication number
CO2019011608A2
CO2019011608A2 CONC2019/0011608A CO2019011608A CO2019011608A2 CO 2019011608 A2 CO2019011608 A2 CO 2019011608A2 CO 2019011608 A CO2019011608 A CO 2019011608A CO 2019011608 A2 CO2019011608 A2 CO 2019011608A2
Authority
CO
Colombia
Prior art keywords
random access
circuitry
prach
access procedure
wireless terminal
Prior art date
Application number
CONC2019/0011608A
Other languages
English (en)
Inventor
Atsushi Ishii
Original Assignee
Fg innovation co ltd
Sharp Kk
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 Fg innovation co ltd, Sharp Kk filed Critical Fg innovation co ltd
Publication of CO2019011608A2 publication Critical patent/CO2019011608A2/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • 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

Landscapes

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

Abstract

En uno de sus aspectos, la tecnología descrita en la presente descripción se relaciona con un sistema de comunicaciones que comprende un nodo de acceso (22) y un terminal inalámbrico (26). El terminal inalámbrico comprende el sistema de circuitos del receptor (40) y sistema de circuitos del transmisor (44) así como el sistema de circuitos del procesador (40). El sistema de circuitos del receptor (40) se configura para recibir desde un aparato de estación base parámetros de configuración para un procedimiento de acceso aleatorio. Los parámetros de configuración incluyen un conjunto de preámbulos de acceso aleatorio y recursos del canal físico de acceso aleatorio (PRACH, por sus siglas en inglés) reservados para una solicitud de información del sistema. El sistema de circuitos del procesador (40) se configura para seleccionar un preámbulo de acceso aleatorio y recurso del PRACH del conjunto de preámbulos de acceso aleatorio y los recursos del PRACH en un caso de solicitar la información del sistema. El sistema de circuitos del transmisor (44) se configura para transmitir el preámbulo de acceso aleatorio usando el recurso del PRACH.
CONC2019/0011608A 2017-04-28 2019-10-20 Procedimiento(s) de acceso aleatorio para sistema de radio CO2019011608A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762492073P 2017-04-28 2017-04-28
PCT/US2018/029524 WO2018200779A1 (en) 2017-04-28 2018-04-26 Random access procedure(s) for radio system

Publications (1)

Publication Number Publication Date
CO2019011608A2 true CO2019011608A2 (es) 2020-02-18

Family

ID=63917033

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2019/0011608A CO2019011608A2 (es) 2017-04-28 2019-10-20 Procedimiento(s) de acceso aleatorio para sistema de radio

Country Status (10)

Country Link
US (1) US20180317263A1 (es)
EP (1) EP3616462A4 (es)
CN (1) CN110547035A (es)
AU (1) AU2018258490B2 (es)
CL (1) CL2019003041A1 (es)
CO (1) CO2019011608A2 (es)
MX (1) MX2019012267A (es)
PH (1) PH12019502343A1 (es)
RU (1) RU2763751C2 (es)
WO (1) WO2018200779A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020029310A1 (zh) * 2018-08-09 2020-02-13 Oppo广东移动通信有限公司 一种数据传输方法及装置、终端
US10257835B2 (en) 2017-03-24 2019-04-09 At&T Intellectual Property I, L.P. Facilitating enhanced beam management in a wireless communication system
US9949298B1 (en) * 2017-05-04 2018-04-17 At&T Intellectual Property I, L.P. Facilitating signaling and transmission protocols for enhanced beam management for initial access
EP3692760A1 (en) * 2017-10-05 2020-08-12 Sony Corporation Base stations and user equipments configured to handle on-demand system information in 5g nr
US10568147B2 (en) * 2017-11-16 2020-02-18 Qualcomm Incorporated Uplink specific backoff indicator
NZ764640A (en) * 2017-11-17 2022-04-29 Huawei Tech Co Ltd Preamble transmission method and apparatus
KR101837684B1 (ko) * 2017-12-27 2018-03-12 부산대학교 산학협력단 ＬｏＲａＷＡＮ 기반의 고속 다중 채널 데이터 수집을 위한 장치 및 방법
EP3759997A1 (en) * 2018-02-26 2021-01-06 Nokia Technologies Oy Multicast traffic area management and mobility for wireless network
KR102438912B1 (ko) * 2018-03-28 2022-09-01 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 시스템 정보의 결정 방법, 단말기 디바이스 및 네트워크 디바이스
CN110798844B (zh) * 2018-08-01 2022-04-08 ***通信有限公司研究院 一种信息上报方法、信息接收方法及设备
US11166307B2 (en) * 2018-09-27 2021-11-02 Lenovo (Singapore) Pte. Ltd. Transmitting a physical downlink shared channel after losing uplink synchronization
US10986661B2 (en) 2018-09-27 2021-04-20 Lenovo (Singapore) Pte. Ltd. Transmitting a physical downlink shared channel after losing uplink synchronization
US10798745B2 (en) * 2018-09-28 2020-10-06 Verizon Patent And Licensing Inc. Determining device locations based on random access channel signaling
US11924746B2 (en) * 2018-10-19 2024-03-05 Lg Electronics, Inc Method supporting separate data transmission for independent network slices in wireless communication system
US11259293B2 (en) * 2019-01-10 2022-02-22 Ofinno, Llc Two-stage preamble transmission
EP3683999A1 (en) * 2019-01-17 2020-07-22 Panasonic Intellectual Property Corporation of America User equipment and system performing transmission and reception operations on system information
CN111447644A (zh) * 2019-01-17 2020-07-24 北京三星通信技术研究有限公司 用户设备以及上行数据传输方法
US11979912B2 (en) 2019-02-07 2024-05-07 Qualcomm Incorporated Signaling of transmission parameters
CN111726825B (zh) 2019-03-22 2022-06-10 华为技术有限公司 通信方法及装置
EP3952396A4 (en) * 2019-04-02 2022-04-13 Beijing Xiaomi Mobile Software Co., Ltd. RANDOM ACCESS METHOD AND RANDOM ACCESS DEVICE
US20220256609A1 (en) * 2019-04-30 2022-08-11 Nokia Technologies Oy Mechanism for Providing Multiple Transmission Opportunities
US11924891B2 (en) * 2019-05-23 2024-03-05 Lg Electronics Inc. Method of performing random access (RA) procedure, and transmitting device, apparatus and storage medium therefor, and method and apparatus for transmitting MAC PDU of RA procedure
US20230033841A1 (en) * 2020-01-14 2023-02-02 Lg Electronics Inc. Method and apparatus for transmitting data unit using random access procedure in wireless communication system
CN113347733B (zh) * 2020-02-18 2023-09-22 维沃移动通信有限公司 随机接入过程的处理方法、终端设备及网络设备
KR20230087489A (ko) * 2020-10-11 2023-06-16 주식회사 윌러스표준기술연구소 무선 통신 시스템에서 상향링크 채널을 전송하는 방법 및 이를 위한 장치
US11647477B1 (en) * 2021-12-29 2023-05-09 BlueWave Technology (Shanghai) Co., Ltd Positioning method and related devices
US20240008088A1 (en) * 2022-06-30 2024-01-04 Qualcomm Incorporated Combined random access response and remaining minimum system information
WO2024031700A1 (en) * 2022-08-12 2024-02-15 Zte Corporation Methods for initiating random access procedure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2269398B1 (en) * 2008-04-28 2018-07-25 LG Electronics Inc. Random access channel preamble selection
JP5611372B2 (ja) * 2010-02-12 2014-10-22 インターデイジタル パテント ホールディングス インコーポレイテッド アップリンクランダムアクセスチャネル伝送を最適化する方法および装置
WO2012044241A1 (en) * 2010-10-01 2012-04-05 Telefonaktiebolaget L M Ericsson (Publ) Mobile terminal, base station and methods therein
JP5331161B2 (ja) * 2011-05-19 2013-10-30 シャープ株式会社 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路
CN104254135B (zh) * 2013-06-27 2020-03-31 夏普株式会社 基站和用户设备及其方法
US9716988B2 (en) * 2013-09-26 2017-07-25 Sierra Wireless, Inc. Method and apparatus for communicating with LTE terminals having restricted capabilities
US9769733B2 (en) * 2015-02-10 2017-09-19 Qualcomm Incorporated Incremental transmission of system information
CN107624255B (zh) 2015-06-11 2021-04-13 苹果公司 ***信息获取的方法、装置和介质及其ue和基站
US20190289639A1 (en) * 2016-11-04 2019-09-19 Telefonaktiebolaget Lm Ericsson (Publ) System and method for encoding system information for multiple cells and beams
EP3603306A4 (en) * 2017-04-26 2020-03-25 Samsung Electronics Co., Ltd. METHOD AND DEVICE FOR IMPLEMENTING A DIRECT ACCESS PROCEDURE

Also Published As

Publication number Publication date
RU2019133295A3 (es) 2021-07-30
EP3616462A4 (en) 2020-12-16
CN110547035A (zh) 2019-12-06
WO2018200779A1 (en) 2018-11-01
MX2019012267A (es) 2019-11-21
CL2019003041A1 (es) 2020-02-21
AU2018258490B2 (en) 2022-12-15
PH12019502343A1 (en) 2020-12-07
EP3616462A1 (en) 2020-03-04
RU2019133295A (ru) 2021-05-28
AU2018258490A1 (en) 2019-11-07
US20180317263A1 (en) 2018-11-01
RU2763751C2 (ru) 2022-01-10

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