JP7840315B2 - ユーザ装置、通信方法および集積回路 - Google Patents

ユーザ装置、通信方法および集積回路

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Publication number
JP7840315B2
JP7840315B2 JP2023510269A JP2023510269A JP7840315B2 JP 7840315 B2 JP7840315 B2 JP 7840315B2 JP 2023510269 A JP2023510269 A JP 2023510269A JP 2023510269 A JP2023510269 A JP 2023510269A JP 7840315 B2 JP7840315 B2 JP 7840315B2
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Japan
Prior art keywords
resource
slot
inter
information
unit
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JP2023510269A
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English (en)
Japanese (ja)
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JPWO2022209097A1 (https=
JPWO2022209097A5 (ja
Inventor
綾子 堀内
秀俊 鈴木
ヤン カン
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.)
Panasonic Intellectual Property Corp of America
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Panasonic Intellectual Property Corp of America
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Publication of JPWO2022209097A5 publication Critical patent/JPWO2022209097A5/ja
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/40—Resource management for direct mode communication, e.g. D2D or sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
JP2023510269A 2021-03-29 2021-12-28 ユーザ装置、通信方法および集積回路 Active JP7840315B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021055898 2021-03-29
JP2021055898 2021-03-29
PCT/JP2021/048864 WO2022209097A1 (ja) 2021-03-29 2021-12-28 通信装置および通信方法

Publications (3)

Publication Number Publication Date
JPWO2022209097A1 JPWO2022209097A1 (https=) 2022-10-06
JPWO2022209097A5 JPWO2022209097A5 (ja) 2024-12-13
JP7840315B2 true JP7840315B2 (ja) 2026-04-03

Family

ID=83455946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023510269A Active JP7840315B2 (ja) 2021-03-29 2021-12-28 ユーザ装置、通信方法および集積回路

Country Status (10)

Country Link
US (1) US20240188102A1 (https=)
EP (1) EP4319427A4 (https=)
JP (1) JP7840315B2 (https=)
KR (1) KR20230162615A (https=)
CN (1) CN117083957A (https=)
BR (1) BR112023018485A2 (https=)
CA (1) CA3212935A1 (https=)
CO (1) CO2023012988A2 (https=)
MX (1) MX2023010483A (https=)
WO (1) WO2022209097A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021029124A1 (ja) 2019-08-15 2021-02-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 送信装置、受信装置、送信方法及び受信方法
CN112398616A (zh) 2019-08-15 2021-02-23 华为技术有限公司 一种反馈信息传输方法及装置
JP2022517921A (ja) 2019-01-10 2022-03-11 富士通株式会社 サイドリンクリソース多重化方法及び装置、並びにサイドリンクリソース指示方法及び装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021055898A (ja) 2019-09-30 2021-04-08 パナソニックＩｐマネジメント株式会社 加湿装置
WO2022118301A1 (en) * 2020-12-04 2022-06-09 Lenovo (Singapore) Pte. Ltd. Sidelink resource conflict indication
CN116458231B (zh) * 2020-12-31 2025-09-12 华为技术有限公司 通信方法、装置及系统
WO2022151440A1 (zh) * 2021-01-15 2022-07-21 华为技术有限公司 资源冲突指示的传输方法及装置、系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022517921A (ja) 2019-01-10 2022-03-11 富士通株式会社 サイドリンクリソース多重化方法及び装置、並びにサイドリンクリソース指示方法及び装置
WO2021029124A1 (ja) 2019-08-15 2021-02-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 送信装置、受信装置、送信方法及び受信方法
CN112398616A (zh) 2019-08-15 2021-02-23 华为技术有限公司 一种反馈信息传输方法及装置

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Fujitsu，Considerations on Partial Sensing and DRX in NR V2X，3GPP TSG RAN WG1 #104-e R1-2101788，2021年01月22日
Huawei, HiSilicon，Remaining details of physical layer procedures for sidelink，3GPP TSG RAN WG1 #103-e R1-2007613，2020年11月01日
NTT DOCOMO, INC.，Discussion on sidelink resource allocation for power saving，3GPP TSG RAN WG1 #104-e R1-2101630，2021年01月19日
NTT DOCOMO, INC.，Resource allocation for reliability and latency enhancements，3GPP TSG RAN WG1 #104-e R1-2101631，2021年01月19日
vivo，Resource allocation for sidelink power saving，3GPP TSG RAN WG1 #104-e R1-2101790，2021年01月25日

Also Published As

Publication number Publication date
EP4319427A1 (en) 2024-02-07
MX2023010483A (es) 2023-09-18
JPWO2022209097A1 (https=) 2022-10-06
CO2023012988A2 (es) 2023-10-19
CN117083957A (zh) 2023-11-17
EP4319427A4 (en) 2024-08-21
WO2022209097A1 (ja) 2022-10-06
CA3212935A1 (en) 2022-10-06
KR20230162615A (ko) 2023-11-28
US20240188102A1 (en) 2024-06-06
BR112023018485A2 (pt) 2023-10-10

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