JP7731430B2 - サイドリンクデバイスのためのアップリンクリソース共有 - Google Patents

サイドリンクデバイスのためのアップリンクリソース共有

Info

Publication number
JP7731430B2
JP7731430B2 JP2023540737A JP2023540737A JP7731430B2 JP 7731430 B2 JP7731430 B2 JP 7731430B2 JP 2023540737 A JP2023540737 A JP 2023540737A JP 2023540737 A JP2023540737 A JP 2023540737A JP 7731430 B2 JP7731430 B2 JP 7731430B2
Authority
JP
Japan
Prior art keywords
uplink
group
message
group resource
transmitting
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
JP2023540737A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024504282A (ja
JP2024504282A5 (https=
Inventor
シュー、フイリン
ジャン、ドゥオ
ファン、フェイ
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2024504282A publication Critical patent/JP2024504282A/ja
Publication of JP2024504282A5 publication Critical patent/JP2024504282A5/ja
Application granted granted Critical
Publication of JP7731430B2 publication Critical patent/JP7731430B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0033—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation each allocating device acting autonomously, i.e. without negotiation with other allocating devices
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/008—Timing of allocation once only, on installation
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023540737A 2021-01-15 2021-12-23 サイドリンクデバイスのためのアップリンクリソース共有 Active JP7731430B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/150,876 US11576161B2 (en) 2021-01-15 2021-01-15 Uplink resource sharing for sidelink devices
US17/150,876 2021-01-15
PCT/US2021/065134 WO2022154956A1 (en) 2021-01-15 2021-12-23 Uplink resource sharing for sidelink devices

Publications (3)

Publication Number Publication Date
JP2024504282A JP2024504282A (ja) 2024-01-31
JP2024504282A5 JP2024504282A5 (https=) 2024-12-03
JP7731430B2 true JP7731430B2 (ja) 2025-08-29

Family

ID=79830891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023540737A Active JP7731430B2 (ja) 2021-01-15 2021-12-23 サイドリンクデバイスのためのアップリンクリソース共有

Country Status (8)

Country Link
US (1) US11576161B2 (https=)
EP (1) EP4278804A1 (https=)
JP (1) JP7731430B2 (https=)
KR (1) KR20230131839A (https=)
CN (1) CN116686249A (https=)
BR (1) BR112023013548A2 (https=)
TW (1) TW202234931A (https=)
WO (1) WO2022154956A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240314789A1 (en) * 2021-07-09 2024-09-19 Telefonaktiebolaget Lm Ericsson (Publ) Dynamically reconfigurable uplink resources
US20230076746A1 (en) * 2021-09-03 2023-03-09 Apple Inc. User equipment association

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017513366A (ja) 2014-03-18 2017-05-25 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ デバイス・ツー・デバイスブロードキャスト通信におけるグループのためのシグナリングフローおよびバッファステータスレポート
US20190335480A1 (en) 2018-04-27 2019-10-31 Qualcomm Incorporated Group physical control channel for autonomous uplink transmissions
US20200092685A1 (en) 2017-05-04 2020-03-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. UE GROUPS, UE GROUP MANAGER UEs AND UE GROUP MEMBER UEs
WO2020089457A1 (en) 2018-11-01 2020-05-07 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling transmissions over preconfigured uplink resources
US20200245334A1 (en) 2019-01-25 2020-07-30 Qualcomm Incorporated Preconfigured uplink resource techniques in wireless communications
WO2020192670A1 (zh) 2019-03-25 2020-10-01 维沃移动通信有限公司 资源分配方法、释放方法、终端及网络设备
WO2020202399A1 (ja) 2019-03-29 2020-10-08 株式会社Ｎｔｔドコモ ユーザ装置、基地局装置、及び通信方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103458420B (zh) * 2012-05-31 2016-12-28 华为技术有限公司 一种无线通信方法、基站及用户设备
JP6783377B2 (ja) * 2016-08-12 2020-11-11 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてリソースプール構成を基盤として端末が自律的にリソースを再選択する方法及び装置
US11363649B2 (en) * 2019-05-01 2022-06-14 Qualcomm Incorporated Methods and apparatus to facilitate relayed uplink transmissions
US11438876B2 (en) * 2019-05-02 2022-09-06 Ofinno, Llc Sidelink multi-antenna transmission and reception

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017513366A (ja) 2014-03-18 2017-05-25 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ デバイス・ツー・デバイスブロードキャスト通信におけるグループのためのシグナリングフローおよびバッファステータスレポート
US20200092685A1 (en) 2017-05-04 2020-03-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. UE GROUPS, UE GROUP MANAGER UEs AND UE GROUP MEMBER UEs
US20190335480A1 (en) 2018-04-27 2019-10-31 Qualcomm Incorporated Group physical control channel for autonomous uplink transmissions
WO2020089457A1 (en) 2018-11-01 2020-05-07 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling transmissions over preconfigured uplink resources
US20200245334A1 (en) 2019-01-25 2020-07-30 Qualcomm Incorporated Preconfigured uplink resource techniques in wireless communications
WO2020192670A1 (zh) 2019-03-25 2020-10-01 维沃移动通信有限公司 资源分配方法、释放方法、终端及网络设备
WO2020202399A1 (ja) 2019-03-29 2020-10-08 株式会社Ｎｔｔドコモ ユーザ装置、基地局装置、及び通信方法

Also Published As

Publication number Publication date
JP2024504282A (ja) 2024-01-31
BR112023013548A2 (pt) 2023-12-05
CN116686249A (zh) 2023-09-01
KR20230131839A (ko) 2023-09-14
US20220232554A1 (en) 2022-07-21
US11576161B2 (en) 2023-02-07
TW202234931A (zh) 2022-09-01
EP4278804A1 (en) 2023-11-22
WO2022154956A1 (en) 2022-07-21

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