BR112022020391A2 - Primeira unidade de transmissão/recepção sem fio, e, método - Google Patents

Primeira unidade de transmissão/recepção sem fio, e, método

Info

Publication number
BR112022020391A2
BR112022020391A2 BR112022020391A BR112022020391A BR112022020391A2 BR 112022020391 A2 BR112022020391 A2 BR 112022020391A2 BR 112022020391 A BR112022020391 A BR 112022020391A BR 112022020391 A BR112022020391 A BR 112022020391A BR 112022020391 A2 BR112022020391 A2 BR 112022020391A2
Authority
BR
Brazil
Prior art keywords
wtru
indication
receive
group
configuration
Prior art date
Application number
BR112022020391A
Other languages
English (en)
Portuguese (pt)
Inventor
M Freda Martino
Rao Jaya
Duc Hoang Tuong
Deng Tao
Lee Moon-Il
Pelletier Ghyslain
Original Assignee
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
Publication of BR112022020391A2 publication Critical patent/BR112022020391A2/pt

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112022020391A 2020-04-08 2021-03-30 Primeira unidade de transmissão/recepção sem fio, e, método BR112022020391A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063006944P 2020-04-08 2020-04-08
US202063125694P 2020-12-15 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 (1)

Publication Number Publication Date
BR112022020391A2 true BR112022020391A2 (pt) 2022-12-13

Family

ID=75581691

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022020391A BR112022020391A2 (pt) 2020-04-08 2021-03-30 Primeira unidade de transmissão/recepção sem fio, e, método

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=)

Families Citing this family (19)

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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
EP3628133B1 (en) 2017-05-04 2024-01-10 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
CN113170280B (zh) 2018-09-26 2023-04-11 弗劳恩霍夫应用研究促进协会 用于群组通信的资源池设计
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
US20230337321A1 (en) * 2022-04-15 2023-10-19 FG Innovation Company Limited Method and user equipment of sidelink discontinuous reception

Also Published As

Publication number Publication date
US12336044B2 (en) 2025-06-17
US20230156858A1 (en) 2023-05-18
WO2021206952A1 (en) 2021-10-14
JP7581368B2 (ja) 2024-11-12
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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Owner name: INTERDIGITAL PATENT HOLDINGS, INC. (US)