CN115443695A - 用于单播和/或组播的nr v2x侧链路功率节省 - Google Patents

用于单播和/或组播的nr v2x侧链路功率节省 Download PDF

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Publication number
CN115443695A
CN115443695A CN202180031036.4A CN202180031036A CN115443695A CN 115443695 A CN115443695 A CN 115443695A CN 202180031036 A CN202180031036 A CN 202180031036A CN 115443695 A CN115443695 A CN 115443695A
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CN
China
Prior art keywords
wtru
configuration
drx
active
peer
Prior art date
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Pending
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CN202180031036.4A
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English (en)
Chinese (zh)
Inventor
马蒂诺·M·弗雷达
贾耶·拉奥
黄祥杜
邓涛
李文一
吉斯伦·佩尔蒂埃
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InterDigital Patent Holdings Inc
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IDAC Holdings 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 IDAC Holdings Inc filed Critical IDAC Holdings Inc
Priority to CN202310505341.3A priority Critical patent/CN116528340A/zh
Publication of CN115443695A publication Critical patent/CN115443695A/zh
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
    • 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)
CN202180031036.4A 2020-04-08 2021-03-30 用于单播和/或组播的nr v2x侧链路功率节省 Pending CN115443695A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310505341.3A CN116528340A (zh) 2020-04-08 2021-03-30 一种设备、方法和系统

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202310505341.3A Division CN116528340A (zh) 2020-04-08 2021-03-30 一种设备、方法和系统

Publications (1)

Publication Number Publication Date
CN115443695A true CN115443695A (zh) 2022-12-06

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CN202180031036.4A Pending CN115443695A (zh) 2020-04-08 2021-03-30 用于单播和/或组播的nr v2x侧链路功率节省
CN202310505341.3A Pending CN116528340A (zh) 2020-04-08 2021-03-30 一种设备、方法和系统

Family Applications After (1)

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CN202310505341.3A Pending CN116528340A (zh) 2020-04-08 2021-03-30 一种设备、方法和系统

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US (3) US12336044B2 (enExample)
EP (1) EP4133803A1 (enExample)
JP (1) JP7581368B2 (enExample)
CN (2) CN115443695A (enExample)
BR (1) BR112022020391A2 (enExample)
WO (1) WO2021206952A1 (enExample)

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WO2021205627A1 (ja) * 2020-04-09 2021-10-14 富士通株式会社 無線通信装置、無線通信システム及び電力制御方法
KR20220008676A (ko) * 2020-07-14 2022-01-21 삼성전자주식회사 무선 통신 시스템에서 페이징을 송수신하는 방법 및 장치
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
WO2022023066A1 (en) * 2020-07-31 2022-02-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for sidelink transmission in case of discontinuous reception
JP2024500996A (ja) * 2020-12-24 2024-01-10 エルジー エレクトロニクス インコーポレイティド Ｎｒ ｖ２ｘにおけるデフォルトｄｒｘ設定に基づいてｓｌ ｄｒｘ動作を実行する方法及び装置
US20240064782A1 (en) * 2020-12-30 2024-02-22 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
EP4387363A4 (en) * 2021-08-12 2025-07-09 Lg Electronics Inc METHOD AND DEVICE FOR IMPLEMENTING SL COMMUNICATION BASED ON SL DRX COMPATIBILITY IN V2X NR
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
WO2024007137A1 (zh) * 2022-07-04 2024-01-11 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
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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WO2014209041A1 (ko) * 2013-06-26 2014-12-31 엘지전자 주식회사 무선 자원의 용도 변경을 지원하는 무선 통신 시스템에서 불연속 수신 지원 방법 및 이를 위한 장치
EP3155854B1 (en) * 2014-05-08 2021-03-03 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for controlling the activity state of a wireless device having device-to-device communication capabilities
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
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
CN116133097A (zh) * 2017-04-28 2023-05-16 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
EP4344325A3 (en) * 2017-05-04 2024-12-11 Koninklijke Philips N.V. Intra-group communication
US10834777B2 (en) * 2018-01-11 2020-11-10 Ofinnon, LLC Discontinuous reception and CSI
WO2019195505A1 (en) * 2018-04-04 2019-10-10 Idac Holdings, Inc. Control information signaling and procedure for new radio (nr) vehicle-to-everything (v2x) communications
JP7419358B2 (ja) 2018-09-26 2024-01-22 フラウンホーファー－ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン グループ通信のためのリソースプールの設計
WO2022013698A2 (en) * 2020-07-13 2022-01-20 Lenovo (Singapore) Pte. Ltd. Indication of a request for sidelink resources
US20230337321A1 (en) * 2022-04-15 2023-10-19 FG Innovation Company Limited Method and user equipment of sidelink discontinuous reception

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Publication number Publication date
US20250311050A1 (en) 2025-10-02
BR112022020391A2 (pt) 2022-12-13
US12336044B2 (en) 2025-06-17
JP7581368B2 (ja) 2024-11-12
WO2021206952A1 (en) 2021-10-14
CN116528340A (zh) 2023-08-01
EP4133803A1 (en) 2023-02-15
US20230156858A1 (en) 2023-05-18
US20240224379A1 (en) 2024-07-04
JP2023524387A (ja) 2023-06-12
US12108484B2 (en) 2024-10-01

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