JP2024502356A - サイドリンクにおける不連続受信の構成 - Google Patents

サイドリンクにおける不連続受信の構成 Download PDF

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Publication number
JP2024502356A
JP2024502356A JP2023541319A JP2023541319A JP2024502356A JP 2024502356 A JP2024502356 A JP 2024502356A JP 2023541319 A JP2023541319 A JP 2023541319A JP 2023541319 A JP2023541319 A JP 2023541319A JP 2024502356 A JP2024502356 A JP 2024502356A
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JP
Japan
Prior art keywords
user equipment
sidelink
sidelink drx
drx configuration
network
Prior art date
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Pending
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JP2023541319A
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English (en)
Japanese (ja)
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JP2024502356A5 (https=
Inventor
ワン、カイドン
ダムンヤノビッチ、ジェレナ
ルオ、タオ
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 JP2024502356A publication Critical patent/JP2024502356A/ja
Publication of JP2024502356A5 publication Critical patent/JP2024502356A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023541319A 2021-01-13 2022-01-12 サイドリンクにおける不連続受信の構成 Pending JP2024502356A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/148,464 US11553553B2 (en) 2021-01-13 2021-01-13 Configuring discontinuous reception on a sidelink
US17/148,464 2021-01-13
PCT/US2022/070163 WO2022155652A1 (en) 2021-01-13 2022-01-12 Configuring discontinuous reception on a sidelink cross-reference to related applications

Publications (2)

Publication Number Publication Date
JP2024502356A true JP2024502356A (ja) 2024-01-18
JP2024502356A5 JP2024502356A5 (https=) 2024-12-25

Family

ID=80222136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023541319A Pending JP2024502356A (ja) 2021-01-13 2022-01-12 サイドリンクにおける不連続受信の構成

Country Status (7)

Country Link
US (1) US11553553B2 (https=)
EP (1) EP4278838B1 (https=)
JP (1) JP2024502356A (https=)
KR (1) KR20230131199A (https=)
CN (1) CN116711456A (https=)
BR (1) BR112023013421A2 (https=)
WO (1) WO2022155652A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022151132A1 (en) * 2021-01-14 2022-07-21 Zte Corporation Method and device for performing sidelink transmission and reception
WO2022158830A1 (ko) * 2021-01-22 2022-07-28 엘지전자 주식회사 무선 통신 시스템에서 자원 할당을 위한 방법 및 장치
US20220346015A1 (en) * 2021-04-21 2022-10-27 Qualcomm Incorporated Sidelink discontinuous reception management for groupcast and broadcast
WO2024026860A1 (zh) * 2022-08-05 2024-02-08 Oppo广东移动通信有限公司 Sl传输的drx配置方法、装置、设备及存储介质
WO2025216544A1 (ko) * 2024-04-08 2025-10-16 엘지전자 주식회사 센싱 및 통신 통합 기술에서 참조 신호 모니터링을 위한 파워 세이빙 동작 방법 및 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180317163A1 (en) * 2017-04-27 2018-11-01 Samsung Electronics Co., Ltd. Network slice-available area information acquisition method
WO2020166081A1 (ja) * 2019-02-15 2020-08-20 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112018001272T5 (de) * 2017-03-10 2019-11-28 Intel IP Corporation BENUTZERGERÄT (UE), ENB (EVOLVED NODE-B) UND VERFAHREN ZUM PAGEN GEMÄß EINER RELAIS-ANORDNUNG
EP4344325A3 (en) * 2017-05-04 2024-12-11 Koninklijke Philips N.V. Intra-group communication
EP3665849B1 (en) * 2017-08-10 2024-05-01 InterDigital Patent Holdings, Inc. Enhanced connected mode drx procedures for nr
US20210227620A1 (en) * 2020-01-21 2021-07-22 Asustek Computer Inc. Method and apparatus for configuring sidelink discontinuous reception in a wireless communication system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180317163A1 (en) * 2017-04-27 2018-11-01 Samsung Electronics Co., Ltd. Network slice-available area information acquisition method
WO2020166081A1 (ja) * 2019-02-15 2020-08-20 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
HUAWEI, HISILICON: "Some considerations about DRX on PC5", 3GPP TSG RAN WG2 #98 R2-1704718, JPN6025032367, 19 May 2017 (2017-05-19), ISSN: 0005787705 *
INTEL CORPORATION: "Alignment of DRX wake up times", 3GPP TSG RAN WG2 #112-E R2-2008988, JPN6025032371, 13 November 2020 (2020-11-13), ISSN: 0005787708 *
LG ELECTRONICS: "Discussion on physical layer design considering sidelink DRX operation", 3GPP TSG RAN WG1 #103-E R1-2007897, JPN6025032369, 13 November 2020 (2020-11-13), ISSN: 0005787707 *
ZTE: "Discussion on PC5 DRX", 3GPP TSG RAN WG2 #98 R2-1704634, JPN6025032368, 19 May 2017 (2017-05-19), ISSN: 0005787706 *

Also Published As

Publication number Publication date
BR112023013421A2 (pt) 2023-12-05
EP4278838B1 (en) 2024-12-11
EP4278838A1 (en) 2023-11-22
WO2022155652A1 (en) 2022-07-21
WO2022155652A9 (en) 2023-06-22
CN116711456A (zh) 2023-09-05
KR20230131199A (ko) 2023-09-12
US11553553B2 (en) 2023-01-10
US20220225466A1 (en) 2022-07-14

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