PL3820234T3 - Sposób dostępu swobodnego oraz urządzenie końcowe, urządzenie sieciowe i nośnik danych - Google Patents

Sposób dostępu swobodnego oraz urządzenie końcowe, urządzenie sieciowe i nośnik danych

Info

Publication number
PL3820234T3
PL3820234T3 PL19841498.9T PL19841498T PL3820234T3 PL 3820234 T3 PL3820234 T3 PL 3820234T3 PL 19841498 T PL19841498 T PL 19841498T PL 3820234 T3 PL3820234 T3 PL 3820234T3
Authority
PL
Poland
Prior art keywords
random access
data carrier
access method
terminal device
network device
Prior art date
Application number
PL19841498.9T
Other languages
English (en)
Polish (pl)
Inventor
Hai Tang
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 PL3820234T3 publication Critical patent/PL3820234T3/pl

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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
    • 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
    • H04W74/002—Transmission of channel access control information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PL19841498.9T 2018-07-27 2019-04-11 Sposób dostępu swobodnego oraz urządzenie końcowe, urządzenie sieciowe i nośnik danych PL3820234T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810844989 2018-07-27
PCT/CN2019/082322 WO2020019762A1 (zh) 2018-07-27 2019-04-11 一种随机接入方法、终端设备、网络设备及存储介质

Publications (1)

Publication Number Publication Date
PL3820234T3 true PL3820234T3 (pl) 2026-02-16

Family

ID=69180872

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19841498.9T PL3820234T3 (pl) 2018-07-27 2019-04-11 Sposób dostępu swobodnego oraz urządzenie końcowe, urządzenie sieciowe i nośnik danych

Country Status (7)

Country Link
US (2) US11825519B2 (cg-RX-API-DMAC7.html)
EP (1) EP3820234B1 (cg-RX-API-DMAC7.html)
JP (1) JP7301949B2 (cg-RX-API-DMAC7.html)
CN (2) CN112514514A (cg-RX-API-DMAC7.html)
AU (1) AU2019310936B2 (cg-RX-API-DMAC7.html)
PL (1) PL3820234T3 (cg-RX-API-DMAC7.html)
WO (1) WO2020019762A1 (cg-RX-API-DMAC7.html)

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CN112514514A (zh) 2018-07-27 2021-03-16 Oppo广东移动通信有限公司 一种随机接入方法、终端设备、网络设备及存储介质
CN118972980A (zh) * 2019-02-14 2024-11-15 松下电器（美国）知识产权公司 终端、基站、通信方法及集成电路
EP4054257A4 (en) * 2019-11-20 2022-12-14 Huawei Technologies Co., Ltd. CONTROL CHANNEL TRANSMISSION PROCEDURE AT TWO LEVELS, TERMINAL EQUIPMENT AND COMMUNICATION DEVICE
WO2021184179A1 (zh) * 2020-03-17 2021-09-23 Oppo广东移动通信有限公司 一种数据传输方法及装置、终端设备
WO2022206930A1 (zh) * 2021-04-01 2022-10-06 华为技术有限公司 通信方法及装置
US20250008565A1 (en) * 2021-10-28 2025-01-02 Beijing Xiaomi Mobile Software Co., Ltd. Random access method and apparatus, device, and storage medium
CN116456501B (zh) * 2022-01-05 2026-03-13 维沃移动通信有限公司 资源确定方法、装置、设备及介质
KR20250108677A (ko) * 2023-04-07 2025-07-15 지티이 코포레이션 송신 타이밍 표시를 위한 시스템 및 방법
JPWO2025017845A1 (cg-RX-API-DMAC7.html) * 2023-07-18 2025-01-23
WO2025138216A1 (zh) * 2023-12-29 2025-07-03 北京小米移动软件有限公司 信号传输方法及装置、存储介质
US20250261227A1 (en) * 2024-02-12 2025-08-14 Qualcomm Incorporated Random access procedures with a virtual cell
WO2025098529A2 (zh) * 2025-01-10 2025-05-15 深圳传音控股股份有限公司 处理方法、通信设备及存储介质

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US10143015B2 (en) * 2016-03-18 2018-11-27 Qualcomm Incorporated Contention-based random access in unlicensed spectrum
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CN111164924B (zh) * 2017-06-26 2022-10-18 苹果公司 参考信号的冲突处理
CN109756991B (zh) 2017-11-06 2021-11-19 华为技术有限公司 通信方法及装置
CN110475378B (zh) * 2018-05-10 2023-01-10 北京三星通信技术研究有限公司 免调度上行传输的方法、用户设备及基站设备
CN112514514A (zh) * 2018-07-27 2021-03-16 Oppo广东移动通信有限公司 一种随机接入方法、终端设备、网络设备及存储介质
JP7275776B2 (ja) * 2019-04-02 2023-05-18 富士フイルムビジネスイノベーション株式会社 制御システム

Also Published As

Publication number Publication date
CN112514514A (zh) 2021-03-16
CN116113064A (zh) 2023-05-12
EP3820234A1 (en) 2021-05-12
CN116113064B (zh) 2024-11-15
EP3820234B1 (en) 2025-10-15
AU2019310936B2 (en) 2023-12-21
WO2020019762A1 (zh) 2020-01-30
KR20210040069A (ko) 2021-04-12
US20240032113A1 (en) 2024-01-25
US20210144770A1 (en) 2021-05-13
AU2019310936A1 (en) 2021-02-25
EP3820234A4 (en) 2021-10-06
JP7301949B2 (ja) 2023-07-03
US12160903B2 (en) 2024-12-03
JP2021533605A (ja) 2021-12-02
US11825519B2 (en) 2023-11-21

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