MX2020013902A - Metodo para indicar el tipo de acceso al canal, dispositivo terminal y dispositivo de red. - Google Patents

Metodo para indicar el tipo de acceso al canal, dispositivo terminal y dispositivo de red.

Info

Publication number
MX2020013902A
MX2020013902A MX2020013902A MX2020013902A MX2020013902A MX 2020013902 A MX2020013902 A MX 2020013902A MX 2020013902 A MX2020013902 A MX 2020013902A MX 2020013902 A MX2020013902 A MX 2020013902A MX 2020013902 A MX2020013902 A MX 2020013902A
Authority
MX
Mexico
Prior art keywords
channel access
access type
terminal device
indicating channel
network device
Prior art date
Application number
MX2020013902A
Other languages
English (en)
Inventor
Cong Shi
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of MX2020013902A publication Critical patent/MX2020013902A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random 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, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access
    • H04W74/0875—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access with assigned priorities based access

Abstract

Por medio de las modalidades de la presente solicitud se proporciona un método para indicar tipo de acceso de canal, un dispositivo terminal y un dispositivo de red, un chip, un medio de almacenamiento legible por computadora, un producto de programa de computadora y un programa de computadora, que permiten que un lado de terminal sea capaz de determinar el tipo de acceso de canal de msg3; el método comprende: de acuerdo con una indicación de respuesta de acceso aleatorio y/o de acuerdo con configuraciones del lado de red, determinar el tipo de acceso de canal de msg3.
MX2020013902A 2018-06-19 2019-04-10 Metodo para indicar el tipo de acceso al canal, dispositivo terminal y dispositivo de red. MX2020013902A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810631770 2018-06-19
PCT/CN2019/082139 WO2019242382A1 (zh) 2018-06-19 2019-04-10 一种指示信道接入类型的方法、终端设备及网络设备

Publications (1)

Publication Number Publication Date
MX2020013902A true MX2020013902A (es) 2021-03-09

Family

ID=68983193

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020013902A MX2020013902A (es) 2018-06-19 2019-04-10 Metodo para indicar el tipo de acceso al canal, dispositivo terminal y dispositivo de red.

Country Status (14)

Country Link
US (1) US20210127426A1 (es)
EP (1) EP3813471B1 (es)
JP (1) JP2021528009A (es)
KR (1) KR20210021053A (es)
CN (2) CN112911724B (es)
AU (1) AU2019289363A1 (es)
BR (1) BR112020025722A2 (es)
CA (1) CA3104503A1 (es)
ES (1) ES2943841T3 (es)
FI (1) FI3813471T3 (es)
HU (1) HUE061955T2 (es)
MX (1) MX2020013902A (es)
TW (1) TW202002706A (es)
WO (1) WO2019242382A1 (es)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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KR20100090632A (ko) * 2009-02-06 2010-08-16 엘지전자 주식회사 Ｎｄｉ를 이용한 임의접속 수행 방법 및 이를 위한 단말 장치
CN102014516B (zh) * 2010-11-18 2013-08-14 北京邮电大学 Lte-a系统中的随机接入方法
CN104427634B (zh) * 2013-09-02 2019-08-13 南京中兴软件有限责任公司 信令发送方法和装置
CN104469966B (zh) * 2014-12-08 2019-03-01 哈尔滨工业大学深圳研究生院 Td-lte虚拟专网基于动态优先级的随机接入方法及系统
CN105992383B (zh) * 2015-01-29 2021-06-22 中兴通讯股份有限公司 随机接入响应消息发送方法和节点
CN106413117B (zh) * 2015-07-29 2021-08-17 索尼公司 无线通信系统、基站侧和用户设备侧的装置及方法
CN107041014A (zh) * 2016-02-03 2017-08-11 中国移动通信集团公司 一种随机接入方法、基站和终端
US10045376B2 (en) * 2016-02-16 2018-08-07 Mediatek Inc. Channel access procedure and QoS provisioning for uplink LAA
US10143015B2 (en) * 2016-03-18 2018-11-27 Qualcomm Incorporated Contention-based random access in unlicensed spectrum
CN114499805A (zh) * 2016-03-25 2022-05-13 韦勒斯标准与技术协会公司 在无线通信系统中对非授权带的上行链路信道接入的方法及其装置
WO2017214621A1 (en) * 2016-06-11 2017-12-14 Ofinno Technologies, Llc Listen before talk procedure in a wireless device and wireless network
KR101967540B1 (ko) * 2016-07-28 2019-04-09 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 랜덤 액세스 절차의 Msg3 전송을 개선하기 위한 방법 및 장치
CN107770877B (zh) * 2016-08-19 2019-12-13 北京佰才邦技术有限公司 一种先听后发lbt执行方法及相关装置
US11057934B2 (en) * 2016-08-25 2021-07-06 Qualcomm Incorporated Initial access procedure using preconfigured resources
WO2018164553A2 (ko) * 2017-03-10 2018-09-13 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 단말의 임의 접속 절차 수행 방법 및 이를 수행하는 단말
EP3766300A1 (en) * 2018-04-04 2021-01-20 Convida Wireless, LLC Random access with new radio unlicensed cells
US20200120709A1 (en) * 2018-05-09 2020-04-16 Telefonaktiebolaget Lm Ericsson (Publ) A Radio Network Node, a Wireless Device and Methods Therein for Handling of Random Access (RA) Messages
US11013036B2 (en) * 2018-06-14 2021-05-18 Samsung Electronics Co., Ltd. Method and apparatus on enhancements of NR random access for unlicensed operations

Also Published As

Publication number Publication date
CN112056001A (zh) 2020-12-08
TW202002706A (zh) 2020-01-01
ES2943841T3 (es) 2023-06-16
JP2021528009A (ja) 2021-10-14
EP3813471B1 (en) 2023-04-05
CN112911724B (zh) 2023-03-17
US20210127426A1 (en) 2021-04-29
AU2019289363A1 (en) 2021-01-21
EP3813471A4 (en) 2021-08-11
CN112911724A (zh) 2021-06-04
HUE061955T2 (hu) 2023-09-28
EP3813471A1 (en) 2021-04-28
FI3813471T3 (fi) 2023-05-05
KR20210021053A (ko) 2021-02-24
CA3104503A1 (en) 2019-12-26
WO2019242382A1 (zh) 2019-12-26
BR112020025722A2 (pt) 2021-03-16

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