JP7755649B2 - 端末、無線通信システム及び無線通信方法 - Google Patents

端末、無線通信システム及び無線通信方法

Info

Publication number
JP7755649B2
JP7755649B2 JP2023536310A JP2023536310A JP7755649B2 JP 7755649 B2 JP7755649 B2 JP 7755649B2 JP 2023536310 A JP2023536310 A JP 2023536310A JP 2023536310 A JP2023536310 A JP 2023536310A JP 7755649 B2 JP7755649 B2 JP 7755649B2
Authority
JP
Japan
Prior art keywords
timing
value
uplink
uplink signal
transmission
Prior art date
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.)
Active
Application number
JP2023536310A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023002625A1 (https=
JPWO2023002625A5 (https=
Inventor
春陽 越後
翔平 吉岡
大輔 栗田
慎也 熊谷
優元 ▲高▼橋
聡 永田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
Original Assignee
NTT Docomo 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
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of JPWO2023002625A1 publication Critical patent/JPWO2023002625A1/ja
Publication of JPWO2023002625A5 publication Critical patent/JPWO2023002625A5/ja
Application granted granted Critical
Publication of JP7755649B2 publication Critical patent/JP7755649B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023536310A 2021-07-21 2021-07-21 端末、無線通信システム及び無線通信方法 Active JP7755649B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/027387 WO2023002625A1 (ja) 2021-07-21 2021-07-21 端末、無線通信システム及び無線通信方法

Publications (3)

Publication Number Publication Date
JPWO2023002625A1 JPWO2023002625A1 (https=) 2023-01-26
JPWO2023002625A5 JPWO2023002625A5 (https=) 2024-11-27
JP7755649B2 true JP7755649B2 (ja) 2025-10-16

Family

ID=84979037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023536310A Active JP7755649B2 (ja) 2021-07-21 2021-07-21 端末、無線通信システム及び無線通信方法

Country Status (4)

Country Link
US (1) US20240340826A1 (https=)
JP (1) JP7755649B2 (https=)
CN (1) CN117643114A (https=)
WO (1) WO2023002625A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117678283A (zh) * 2021-07-24 2024-03-08 高通股份有限公司 用于可重新配置的智能表面（ris）辅助无线通信系统的定时提前偏移
US12022412B2 (en) * 2021-07-30 2024-06-25 Lenovo (Singapore) Pte. Ltd. Control information for a digitally controlled surface having reflective elements
CN118176678A (zh) * 2021-11-08 2024-06-11 高通股份有限公司 训练用于可重配置智能表面（ris）辅助定位的ris
WO2025177421A1 (ja) * 2024-02-20 2025-08-28 Ｎｔｔ株式会社 基地局装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018074584A (ja) 2016-11-01 2018-05-10 華碩電腦股▲ふん▼有限公司 無線通信システムにおいて上りタイミングアドバンスを識別するための方法及び装置
WO2020121497A1 (ja) 2018-12-13 2020-06-18 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US20200351730A1 (en) 2019-05-02 2020-11-05 Kyungmin Park Multiple Access Configuration Information
CN112511281A (zh) 2020-10-16 2021-03-16 中兴通讯股份有限公司 用于信息传输的配置方法、电子设备和存储介质

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017152911A (ja) * 2016-02-19 2017-08-31 株式会社Ｎｔｔドコモ ユーザ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018074584A (ja) 2016-11-01 2018-05-10 華碩電腦股▲ふん▼有限公司 無線通信システムにおいて上りタイミングアドバンスを識別するための方法及び装置
WO2020121497A1 (ja) 2018-12-13 2020-06-18 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US20200351730A1 (en) 2019-05-02 2020-11-05 Kyungmin Park Multiple Access Configuration Information
CN112511281A (zh) 2020-10-16 2021-03-16 中兴通讯股份有限公司 用于信息传输的配置方法、电子设备和存储介质

Also Published As

Publication number Publication date
US20240340826A1 (en) 2024-10-10
WO2023002625A1 (ja) 2023-01-26
CN117643114A (zh) 2024-03-01
JPWO2023002625A1 (https=) 2023-01-26

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