WO2022247861A1 - Procédé de détermination de fenêtre temporelle de radiorecherche (ptw), et appareil de communication - Google Patents

Procédé de détermination de fenêtre temporelle de radiorecherche (ptw), et appareil de communication Download PDF

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Publication number
WO2022247861A1
WO2022247861A1 PCT/CN2022/094992 CN2022094992W WO2022247861A1 WO 2022247861 A1 WO2022247861 A1 WO 2022247861A1 CN 2022094992 W CN2022094992 W CN 2022094992W WO 2022247861 A1 WO2022247861 A1 WO 2022247861A1
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WO
WIPO (PCT)
Prior art keywords
ptw
time period
time
terminal
sub
Prior art date
Application number
PCT/CN2022/094992
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English (en)
Chinese (zh)
Inventor
韩立锋
Original Assignee
展讯通信（上海）有限公司
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 展讯通信（上海）有限公司 filed Critical 展讯通信（上海）有限公司
Publication of WO2022247861A1 publication Critical patent/WO2022247861A1/fr

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    • 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
    • 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
    • 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
    • H04W76/28—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

Definitions

  • time shift t4 can also be determined based on the following manner:
  • PTW_start is the start time of the second PTW.
  • the determining module is used to determine the first PTW according to the terminal identifier and the eDRX cycle, and the terminal identifier is used to identify the terminal;
  • the adjustment module 502 is configured to adjust the first PTW to a second PTW according to the time position relationship between the first PTW and the first time period, the second PTW is located within the first time period, and the first time period is used for The time period during which the satellites serving the terminal are located within the serving cell of the terminal.
  • an embodiment of the present application further provides a communication device.
  • the communication device 600 may further include a network interface 604 for providing a network communication function.
  • the network interface 604 may include a standard wired interface or a wireless interface (such as a WI-FI interface).
  • the memory 605 as a computer storage medium may include an operating system, a network communication module, a user interface module, and a device control application program.
  • the first time period includes a first sub-time period and a second sub-time period
  • the first sub-time period is a time period when the first satellite serving the terminal is located in the serving cell of the terminal
  • the second sub-time period is The sub-time period is a time period during which the second satellite serving the terminal is located in the serving cell of the terminal, and the first satellite is located in the serving cell of the terminal prior to the second satellite.
  • time shift t4 satisfies the following expression:

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Selon des modes de réalisation, la présente invention concerne un procédé de détermination d'une fenêtre temporelle de radiorecherche (PTW) et un appareil de communication. Dans le procédé, la PTW d'un terminal est ajustée pour s'inscrire dans une période de temps de couverture d'un satellite au niveau d'une cellule de desserte du terminal, de telle sorte que le terminal puisse se réveiller dans la période de temps de couverture du satellite au niveau de la cellule de desserte du terminal pour recevoir des messages de radiorecherche, ce qui aide à éviter de manquer la réception de messages de radiorecherche, et aide à réduire la probabilité que le terminal manque la réception de messages de radiorecherche.
PCT/CN2022/094992 2021-05-28 2022-05-25 Procédé de détermination de fenêtre temporelle de radiorecherche (ptw), et appareil de communication WO2022247861A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110597866.5 2021-05-28
CN202110597866.5A CN115413027A (zh) 2021-05-28 2021-05-28 确定寻呼时间窗ptw的方法及通信装置

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Publication Number Publication Date
WO2022247861A1 true WO2022247861A1 (fr) 2022-12-01

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PCT/CN2022/094992 WO2022247861A1 (fr) 2021-05-28 2022-05-25 Procédé de détermination de fenêtre temporelle de radiorecherche (ptw), et appareil de communication

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CN (1) CN115413027A (fr)
WO (1) WO2022247861A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116546428A (zh) * 2023-05-11 2023-08-04 华安中云股份有限公司 背包式基站的寻呼方法、装置、设备和存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112788618A (zh) * 2019-11-06 2021-05-11 大唐移动通信设备有限公司 非连续接收参数的配置、监听寻呼的方法、设备及终端

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TW201603506A (zh) * 2011-01-10 2016-01-16 內數位專利控股公司 在肌器對機器或行動輔助佈署中呼叫方法及裝置
US10090999B2 (en) * 2015-01-27 2018-10-02 Qualcomm Incorporated Group key announcement and distribution for a data link group
WO2017157348A1 (fr) * 2016-03-14 2017-09-21 中兴通讯股份有限公司 Procédé d'écoute de radiomessagerie, procédé d'envoi de radiomessagerie, procédé de radiomessagerie de terminal, dispositif et support de stockage informatique
CN114698102A (zh) * 2016-03-31 2022-07-01 三星电子株式会社 用于在edrx周期中确定寻呼时机并且基于cel来监测寻呼时机的方法
US10993206B2 (en) * 2018-09-21 2021-04-27 Acer Incorporated Paging scheme for new radio technology in unlicensed spectrum
CN112272076B (zh) * 2018-09-29 2022-03-29 上海朗帛通信技术有限公司 一种被用于无线通信的通信节点中的方法和装置
WO2020150871A1 (fr) * 2019-01-21 2020-07-30 Nokia Shanghai Bell Co., Ltd. Configuration de réception discontinue de dispositif terminal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112788618A (zh) * 2019-11-06 2021-05-11 大唐移动通信设备有限公司 非连续接收参数的配置、监听寻呼的方法、设备及终端

Non-Patent Citations (1)

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Title
HUAWEI, HISILICON: "Discussion on mobility enhancement for IoT NTN", 3GPP DRAFT; R2-2105663, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic Meeting; 20210519 - 20210527, 10 May 2021 (2021-05-10), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052003892 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116546428A (zh) * 2023-05-11 2023-08-04 华安中云股份有限公司 背包式基站的寻呼方法、装置、设备和存储介质

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CN115413027A (zh) 2022-11-29

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