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MX2021011761A - Metodo y aparato para la actualizacion de area de seguimiento en red no terrestre. - Google Patents

Metodo y aparato para la actualizacion de area de seguimiento en red no terrestre.

Info

Publication number
MX2021011761A
MX2021011761A MX2021011761A MX2021011761A MX2021011761A MX 2021011761 A MX2021011761 A MX 2021011761A MX 2021011761 A MX2021011761 A MX 2021011761A MX 2021011761 A MX2021011761 A MX 2021011761A MX 2021011761 A MX2021011761 A MX 2021011761A
Authority
MX
Mexico
Prior art keywords
tracking area
terrestrial network
target tracking
area update
target
Prior art date
Application number
MX2021011761A
Other languages
English (en)
Inventor
Martin Israelsson
Xingqin Lin
Gino Masini
Sebastian Euler
Helka-Liina Määttanen
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2021011761A publication Critical patent/MX2021011761A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
    • H04B7/18526—Arrangements for data linking, networking or transporting, or for controlling an end to end session
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/324—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método para actualizar un área de seguimiento en una red no terrestre comprende determinar, en un nodo de red, que un área de seguimiento actual en una red no terrestre esté expirando; determinar, en el nodo de red, al menos un área de seguimiento de destino en la red no terrestre; y difundir, a por lo menos un equipo de usuario en la por lo menos un área de seguimiento de destino, información de sistema que comprenda información de la por lo menos un área de seguimiento de destino. El área de seguimiento de destino se determina con base en un mapeo preconfigurado que comprende al menos un código de área de seguimiento de destino correspondiente a una identidad celular de un nodo de red de destino dentro de un período de tiempo o con base en el movimiento de un satélite.
MX2021011761A 2019-03-28 2020-03-27 Metodo y aparato para la actualizacion de area de seguimiento en red no terrestre. MX2021011761A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962825756P 2019-03-28 2019-03-28
PCT/IB2020/052927 WO2020194257A1 (en) 2019-03-28 2020-03-27 Method and apparatus for tracking area update in non-terrestrial network

Publications (1)

Publication Number Publication Date
MX2021011761A true MX2021011761A (es) 2022-01-24

Family

ID=70228398

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011761A MX2021011761A (es) 2019-03-28 2020-03-27 Metodo y aparato para la actualizacion de area de seguimiento en red no terrestre.

Country Status (4)

Country Link
US (1) US20220182914A1 (es)
EP (1) EP3949165B1 (es)
MX (1) MX2021011761A (es)
WO (1) WO2020194257A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11323944B2 (en) * 2019-10-04 2022-05-03 Samsung Electronics Co., Ltd. Virtual tracking or registration areas for non terrestrial networks
US12213096B2 (en) * 2020-03-30 2025-01-28 Intel Corporation Tracking area update for moving cell and timing advance broadcast for non-terrestrial networks
US12381619B2 (en) * 2020-04-21 2025-08-05 Mediatek Singapore Pte. Ltd. Efficient tracking area update in LEO-NTN
CN115885580A (zh) * 2020-10-20 2023-03-31 Oppo广东移动通信有限公司 位置注册的方法和终端设备
CN115336329B (zh) * 2021-03-11 2024-05-24 北京小米移动软件有限公司 一种发送、确定跟踪区域码的方法、装置、设备及存储介质
CN115623493A (zh) * 2021-07-16 2023-01-17 中国移动通信有限公司研究院 跟踪区域更新方法、装置、终端、网络设备及存储介质
CN114039648B (zh) * 2021-10-29 2023-03-31 北京邮电大学 一种卫星网络的覆盖扩展方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8989099B2 (en) * 2012-08-13 2015-03-24 Qualcomm Incorporated Coherent tracking area in multi-mode communication systems
US10390308B2 (en) * 2017-09-08 2019-08-20 Apple Inc. Messaging control in mobile devices based on signal conditions
EP3847856A4 (en) * 2018-09-28 2022-04-27 Nokia Technologies Oy METHOD, DEVICE, AND COMPUTER READABLE MEDIUM FOR SUPPORTING SATELLITE ACCESS

Also Published As

Publication number Publication date
US20220182914A1 (en) 2022-06-09
EP3949165A1 (en) 2022-02-09
WO2020194257A1 (en) 2020-10-01
EP3949165B1 (en) 2023-10-25

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