CN115701783A - 卫星小区位置指示方法、装置、用户设备、网络侧设备及存储介质 - Google Patents
卫星小区位置指示方法、装置、用户设备、网络侧设备及存储介质 Download PDFInfo
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- CN115701783A CN115701783A CN202180001766.XA CN202180001766A CN115701783A CN 115701783 A CN115701783 A CN 115701783A CN 202180001766 A CN202180001766 A CN 202180001766A CN 115701783 A CN115701783 A CN 115701783A
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- 210000001057 smooth muscle myoblast Anatomy 0.000 title claims abstract description 702
- 238000000034 method Methods 0.000 title claims abstract description 163
- 238000005259 measurement Methods 0.000 claims description 41
- 230000033001 locomotion Effects 0.000 claims description 33
- 230000011664 signaling Effects 0.000 abstract description 17
- 238000004891 communication Methods 0.000 abstract description 14
- 210000004027 cell Anatomy 0.000 description 17
- 238000012545 processing Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
- H04W36/362—Conditional handover
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本公开提出一种卫星小区位置指示方法、装置、用户设备、网络侧设备及存储介质，属于通信技术领域。其中，该方法包括：UE接收网络侧设备指示的信息，该信息包括以下的至少一种：卫星的星历信息、卫星小区参考位置信息、以及卫星小区对应的卫星标识；UE根据网络侧设备指示的信息确定UE与卫星小区的相对位置关系。由此，本公开提出的卫星小区位置指示方法不需要频繁更新卫星小区位置，降低了信令的开销。
Description
PCT国内申请，说明书已公开。
Claims (40)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2021/098003 WO2022252160A1 (zh) | 2021-06-02 | 2021-06-02 | 卫星小区位置指示方法、装置、用户设备、网络侧设备及存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115701783A true CN115701783A (zh) | 2023-02-10 |
Family
ID=84322719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180001766.XA Pending CN115701783A (zh) | 2021-06-02 | 2021-06-02 | 卫星小区位置指示方法、装置、用户设备、网络侧设备及存储介质 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240205874A1 (zh) |
| CN (1) | CN115701783A (zh) |
| WO (1) | WO2022252160A1 (zh) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019217418A1 (en) * | 2018-05-07 | 2019-11-14 | Atc Technologies, Llc | Devices, methods, and systems for uplink synchronization in time division multiple access (tdma) satellite network |
| CN111294733B (zh) * | 2018-12-17 | 2021-07-06 | 展讯通信（上海）有限公司 | 一种卫星通信中移动性管理方法、装置及存储介质 |
| WO2020165675A1 (en) * | 2019-02-13 | 2020-08-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Enhanced cell selection for non-terrestrial networks |
| CN112399548B (zh) * | 2019-08-14 | 2022-06-14 | 华为技术有限公司 | 一种确定定时提前的方法以及相关设备 |
| CN111182594B (zh) * | 2019-12-12 | 2022-03-04 | 西安空间无线电技术研究所 | 一种基于星历信息的低轨卫星星座***小区切换方法及装置 |
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2021
- 2021-06-02 WO PCT/CN2021/098003 patent/WO2022252160A1/zh active Application Filing
- 2021-06-02 CN CN202180001766.XA patent/CN115701783A/zh active Pending
- 2021-06-02 US US18/565,304 patent/US20240205874A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022252160A1 (zh) | 2022-12-08 |
| US20240205874A1 (en) | 2024-06-20 |
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