JP7740785B2 - 端末、基地局及び無線通信方法 - Google Patents

端末、基地局及び無線通信方法

Info

Publication number
JP7740785B2
JP7740785B2 JP2021052280A JP2021052280A JP7740785B2 JP 7740785 B2 JP7740785 B2 JP 7740785B2 JP 2021052280 A JP2021052280 A JP 2021052280A JP 2021052280 A JP2021052280 A JP 2021052280A JP 7740785 B2 JP7740785 B2 JP 7740785B2
Authority
JP
Japan
Prior art keywords
edrx
message
terminal
rrc
setting value
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
JP2021052280A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022149928A5 (https=
JP2022149928A (ja
Inventor
治彦 曽我部
秀明 ▲高▼橋
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.)
Denso Corp
Toyota Motor Corp
Original Assignee
Denso Corp
Toyota Motor Corp
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
Priority to JP2021052280A priority Critical patent/JP7740785B2/ja
Application filed by Denso Corp, Toyota Motor Corp filed Critical Denso Corp
Priority to PCT/JP2022/014001 priority patent/WO2022203004A1/ja
Priority to CN202280022790.6A priority patent/CN116998192A/zh
Priority to BR112023018558A priority patent/BR112023018558A2/pt
Priority to EP22775785.3A priority patent/EP4319391A4/en
Publication of JP2022149928A publication Critical patent/JP2022149928A/ja
Publication of JP2022149928A5 publication Critical patent/JP2022149928A5/ja
Priority to US18/471,256 priority patent/US20240015843A1/en
Application granted granted Critical
Publication of JP7740785B2 publication Critical patent/JP7740785B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04W52/0225—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
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • 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]
    • 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)
JP2021052280A 2021-03-25 2021-03-25 端末、基地局及び無線通信方法 Active JP7740785B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2021052280A JP7740785B2 (ja) 2021-03-25 2021-03-25 端末、基地局及び無線通信方法
CN202280022790.6A CN116998192A (zh) 2021-03-25 2022-03-24 终端、基站以及无线通信方法
BR112023018558A BR112023018558A2 (pt) 2021-03-25 2022-03-24 Terminal, estação base, e, métodos de comunicação sem fio executados por um terminal e por uma estação base
EP22775785.3A EP4319391A4 (en) 2021-03-25 2022-03-24 TERMINAL, BASE STATION AND WIRELESS COMMUNICATION METHOD
PCT/JP2022/014001 WO2022203004A1 (ja) 2021-03-25 2022-03-24 端末、基地局及び無線通信方法
US18/471,256 US20240015843A1 (en) 2021-03-25 2023-09-20 Terminal, base station, and wireless communication method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021052280A JP7740785B2 (ja) 2021-03-25 2021-03-25 端末、基地局及び無線通信方法

Publications (3)

Publication Number Publication Date
JP2022149928A JP2022149928A (ja) 2022-10-07
JP2022149928A5 JP2022149928A5 (https=) 2023-08-21
JP7740785B2 true JP7740785B2 (ja) 2025-09-17

Family

ID=83397430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021052280A Active JP7740785B2 (ja) 2021-03-25 2021-03-25 端末、基地局及び無線通信方法

Country Status (6)

Country Link
US (1) US20240015843A1 (https=)
EP (1) EP4319391A4 (https=)
JP (1) JP7740785B2 (https=)
CN (1) CN116998192A (https=)
BR (1) BR112023018558A2 (https=)
WO (1) WO2022203004A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022211699A1 (en) * 2021-04-01 2022-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Extended drx assistance signaling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020166957A1 (ko) 2019-02-13 2020-08-20 삼성전자 주식회사 차세대 이동통신 시스템에서 v2x 통신을 위한 방법 및 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102881443B1 (ko) * 2020-04-01 2025-11-06 삼성전자 주식회사 무선 통신 시스템에서 유휴 모드 동작을 위한 방법 및 장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020166957A1 (ko) 2019-02-13 2020-08-20 삼성전자 주식회사 차세대 이동통신 시스템에서 v2x 통신을 위한 방법 및 장치

Also Published As

Publication number Publication date
EP4319391A4 (en) 2024-09-18
US20240015843A1 (en) 2024-01-11
CN116998192A (zh) 2023-11-03
BR112023018558A2 (pt) 2023-10-10
JP2022149928A (ja) 2022-10-07
EP4319391A1 (en) 2024-02-07
WO2022203004A1 (ja) 2022-09-29

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