JPWO2021210182A1 - - Google Patents

Info

Publication number
JPWO2021210182A1
JPWO2021210182A1 JP2022515181A JP2022515181A JPWO2021210182A1 JP WO2021210182 A1 JPWO2021210182 A1 JP WO2021210182A1 JP 2022515181 A JP2022515181 A JP 2022515181A JP 2022515181 A JP2022515181 A JP 2022515181A JP WO2021210182 A1 JPWO2021210182 A1 JP WO2021210182A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022515181A
Other versions
JPWO2021210182A5 (ja
JP7460758B2 (ja
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 filed Critical
Publication of JPWO2021210182A1 publication Critical patent/JPWO2021210182A1/ja
Publication of JPWO2021210182A5 publication Critical patent/JPWO2021210182A5/ja
Application granted granted Critical
Publication of JP7460758B2 publication Critical patent/JP7460758B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2022515181A 2020-04-17 2020-04-17 端末、無線通信方法、基地局及びシステム Active JP7460758B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/016966 WO2021210182A1 (ja) 2020-04-17 2020-04-17 端末、無線通信方法及び基地局

Publications (3)

Publication Number Publication Date
JPWO2021210182A1 true JPWO2021210182A1 (ja) 2021-10-21
JPWO2021210182A5 JPWO2021210182A5 (ja) 2023-01-23
JP7460758B2 JP7460758B2 (ja) 2024-04-02

Family

ID=78084772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022515181A Active JP7460758B2 (ja) 2020-04-17 2020-04-17 端末、無線通信方法、基地局及びシステム

Country Status (4)

Country Link
EP (1) EP4138436A4 (ja)
JP (1) JP7460758B2 (ja)
CN (1) CN115918126A (ja)
WO (1) WO2021210182A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118140507A (zh) * 2021-10-29 2024-06-04 株式会社Ntt都科摩 基站及通信方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110393025A (zh) 2018-02-23 2019-10-29 联发科技股份有限公司 连结重建后用于上行链路传输的默认波束
US11051353B2 (en) 2018-03-19 2021-06-29 Apple Inc. PUCCH and PUSCH default beam considering beam failure recovery
WO2020050682A1 (ko) * 2018-09-06 2020-03-12 엘지전자 주식회사 무선 통신 시스템에서 단말의 동작 방법 및 이를 지원하는 단말
US20220006690A1 (en) * 2018-09-28 2022-01-06 Ntt Docomo, Inc. User terminal and radio communication method
CN112673681B (zh) 2018-10-11 2024-07-30 联想（新加坡）私人有限公司 确定波束故障恢复后使用的物理上行链路信道功率控制参数值的方法和装置

Also Published As

Publication number Publication date
EP4138436A4 (en) 2024-01-17
CN115918126A (zh) 2023-04-04
JP7460758B2 (ja) 2024-04-02
WO2021210182A1 (ja) 2021-10-21
EP4138436A1 (en) 2023-02-22

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