JP7581368B2 - ユニキャスト及び／又はグループキャスト用のｎｒ ｖ２ｘサイドリンク節電 - Google Patents

ユニキャスト及び／又はグループキャスト用のｎｒ ｖ２ｘサイドリンク節電 Download PDF

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JP7581368B2
JP7581368B2 JP2022561018A JP2022561018A JP7581368B2 JP 7581368 B2 JP7581368 B2 JP 7581368B2 JP 2022561018 A JP2022561018 A JP 2022561018A JP 2022561018 A JP2022561018 A JP 2022561018A JP 7581368 B2 JP7581368 B2 JP 7581368B2
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wtru
configuration
drx
peer
change
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Japanese (ja)
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JP2023524387A5 (https=
JP2023524387A (ja
JPWO2021206952A5 (https=
Inventor
フリーダ、マルティーノ、エム．
ラオ、ジャヤ
ホアン、トゥオン、デュク
テン、タオ
イ、ムンイル
ペルティエ、ギスラン
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インターデイジタル パテント ホールディングス インコーポレイテッド
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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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • 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)
  • Mobile Radio Communication Systems (AREA)
JP2022561018A 2020-04-08 2021-03-30 ユニキャスト及び／又はグループキャスト用のｎｒ ｖ２ｘサイドリンク節電 Active JP7581368B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063006944P 2020-04-08 2020-04-08
US63/006,944 2020-04-08
US202063125694P 2020-12-15 2020-12-15
US63/125,694 2020-12-15
PCT/US2021/024804 WO2021206952A1 (en) 2020-04-08 2021-03-30 Nr v2x sidelink power saving for unicast and/or groupcast

Publications (4)

Publication Number Publication Date
JP2023524387A JP2023524387A (ja) 2023-06-12
JP2023524387A5 JP2023524387A5 (https=) 2024-07-22
JPWO2021206952A5 JPWO2021206952A5 (https=) 2024-07-22
JP7581368B2 true JP7581368B2 (ja) 2024-11-12

Family

ID=75581691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022561018A Active JP7581368B2 (ja) 2020-04-08 2021-03-30 ユニキャスト及び／又はグループキャスト用のｎｒ ｖ２ｘサイドリンク節電

Country Status (6)

Country Link
US (3) US12336044B2 (https=)
EP (1) EP4133803A1 (https=)
JP (1) JP7581368B2 (https=)
CN (2) CN116528340A (https=)
BR (1) BR112022020391A2 (https=)
WO (1) WO2021206952A1 (https=)

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US20250030782A1 (en) * 2023-07-18 2025-01-23 VMware LLC State-based timeslots and systems for data usage recording and publishing

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CN115280853B (zh) * 2020-04-09 2025-08-22 富士通株式会社 无线通信装置以及无线通信系统
CN112512102B (zh) * 2020-07-14 2025-05-06 中兴通讯股份有限公司 节能、参数配置方法、装置、终端、基站及存储介质
KR20220008676A (ko) * 2020-07-14 2022-01-21 삼성전자주식회사 무선 통신 시스템에서 페이징을 송수신하는 방법 및 장치
WO2022023066A1 (en) * 2020-07-31 2022-02-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for sidelink transmission in case of discontinuous reception
EP4271053B1 (en) * 2020-12-24 2026-02-04 LG Electronics Inc. Method and devices for performing sl drx operation on basis of default drx configuration in nr v2x
WO2022141285A1 (en) * 2020-12-30 2022-07-07 Lenovo (Beijing) Limited Method and apparatus for resource alignment on sidelink
WO2022152626A1 (en) * 2021-01-13 2022-07-21 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for sidelink transmissions
CN115002828A (zh) * 2021-03-02 2022-09-02 索尼公司 用户设备、电子设备、无线通信方法和存储介质
US11871477B2 (en) * 2021-06-02 2024-01-09 Qualcomm Incorporated Determining discontinuous reception communication parameters for sidelink communications
US11930451B2 (en) * 2021-07-02 2024-03-12 Qualcomm Incorporated Techniques for wireless communication in connected discontinuous reception mode
US20240349313A1 (en) * 2021-08-12 2024-10-17 Lg Electronics Inc. Method and device for performing sl communication on basis of sl drx compatibility in nr v2x
US12336042B2 (en) * 2021-09-06 2025-06-17 Qualcomm Incorporated Discontinuous reception (DRX) configuration for sidelink communications by a user equipment (UE)
US12022559B2 (en) 2021-11-15 2024-06-25 Qualcomm Incorporated Procedure and signaling for sidelink DRX alignment
US12185282B2 (en) * 2022-04-07 2024-12-31 Qualcomm Incorporated Channel sensing indication from mac layer to PHY layer
US12395932B2 (en) * 2022-04-27 2025-08-19 Qualcomm Incorporated Techniques for discontinuous reception configurations for network energy savings
US12356388B2 (en) * 2022-06-03 2025-07-08 Qualcomm Incorporated Network coding with user equipment cooperation
CN118975283A (zh) * 2022-07-04 2024-11-15 Oppo广东移动通信有限公司 消息处理方法、装置、设备、存储介质及程序产品
US12328263B2 (en) * 2022-09-09 2025-06-10 Verizon Patent And Licensing Inc. Systems and methods for cooperative radio function for multiple core networks

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WO2017196611A1 (en) 2016-05-11 2017-11-16 Interdigital Patent Holdings, Inc. Devices and methods for power efficient d2d communications for wearables/iot
WO2018064477A1 (en) 2016-09-30 2018-04-05 Intel IP Corporation Systems and methods for discontinuous reception in device-to-device communication
WO2020064555A1 (en) 2018-09-26 2020-04-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Resource pool design for group communications

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KR102235176B1 (ko) * 2013-06-26 2021-04-02 엘지전자 주식회사 무선 자원의 용도 변경을 지원하는 무선 통신 시스템에서 불연속 수신 지원 방법 및 이를 위한 장치
WO2015171063A1 (en) * 2014-05-08 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for controlling the activity state of a wireless device having device-to-device communication capabilities
CN108377581A (zh) * 2016-11-04 2018-08-07 维沃移动通信有限公司 一种非连续接收drx参数的配置方法、移动终端及基站
CN110583048B (zh) * 2017-04-28 2024-03-12 Oppo广东移动通信有限公司 一种d2d通信的方法、远程用户设备及中继用户设备
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CN115804240A (zh) * 2020-07-13 2023-03-14 联想（新加坡）私人有限公司 侧链路非连续接收配置
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WO2017196611A1 (en) 2016-05-11 2017-11-16 Interdigital Patent Holdings, Inc. Devices and methods for power efficient d2d communications for wearables/iot
WO2018064477A1 (en) 2016-09-30 2018-04-05 Intel IP Corporation Systems and methods for discontinuous reception in device-to-device communication
WO2020064555A1 (en) 2018-09-26 2020-04-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Resource pool design for group communications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250030782A1 (en) * 2023-07-18 2025-01-23 VMware LLC State-based timeslots and systems for data usage recording and publishing

Also Published As

Publication number Publication date
BR112022020391A2 (pt) 2022-12-13
US12336044B2 (en) 2025-06-17
US20230156858A1 (en) 2023-05-18
WO2021206952A1 (en) 2021-10-14
US12108484B2 (en) 2024-10-01
JP2023524387A (ja) 2023-06-12
CN116528340A (zh) 2023-08-01
US20250311050A1 (en) 2025-10-02
EP4133803A1 (en) 2023-02-15
US20240224379A1 (en) 2024-07-04
CN115443695A (zh) 2022-12-06

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