CO2023003284A2 - Prioridades de reselección de celdas entre redes terrestres y redes no terrestres - Google Patents
Prioridades de reselección de celdas entre redes terrestres y redes no terrestresInfo
- Publication number
- CO2023003284A2 CO2023003284A2 CONC2023/0003284A CO2023003284A CO2023003284A2 CO 2023003284 A2 CO2023003284 A2 CO 2023003284A2 CO 2023003284 A CO2023003284 A CO 2023003284A CO 2023003284 A2 CO2023003284 A2 CO 2023003284A2
- Authority
- CO
- Colombia
- Prior art keywords
- terrestrial
- cell reselection
- wireless device
- ntn
- networks
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
- H04W36/083—Reselecting an access point wherein at least one of the access points is a moving node
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- 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
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18513—Transmission in a satellite or space-based system
-
- 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
- H04W36/00838—Resource reservation for handover
-
- 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
- H04W36/0085—Hand-off measurements
-
- 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
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
-
- 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)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un método realizado por un dispositivo inalámbrico para la reselección de celda incluye la identificación de una red no terrestre (NTN) que proporciona cobertura para el dispositivo inalámbrico. El dispositivo inalámbrico recibe un parámetro de un nodo de red. El parámetro incluye una indicación para buscar una red terrestre (TN) aunque la NTN proporciona cobertura para el dispositivo inalámbrico. Según el parámetro, el dispositivo inalámbrico busca el TN y prioriza el TN sobre el NTN al seleccionar el TN para la reselección de celda.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063068042P | 2020-08-20 | 2020-08-20 | |
| PCT/IB2021/057681 WO2022038573A1 (en) | 2020-08-20 | 2021-08-20 | Cell reselection priorities between terrestrial networks and non-terrestrial networks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2023003284A2 true CO2023003284A2 (es) | 2023-04-17 |
Family
ID=77543555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2023/0003284A CO2023003284A2 (es) | 2020-08-20 | 2023-03-16 | Prioridades de reselección de celdas entre redes terrestres y redes no terrestres |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230319661A1 (es) |
| EP (1) | EP4201107A1 (es) |
| CN (1) | CN116420381A (es) |
| CO (1) | CO2023003284A2 (es) |
| WO (1) | WO2022038573A1 (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120583481A (zh) * | 2019-11-13 | 2025-09-02 | 中兴通讯股份有限公司 | 无线通信方法、终端、网络节点、计算机程序产品 |
| CN121099380A (zh) * | 2019-12-20 | 2025-12-09 | 华为技术有限公司 | 小区重选方法、装置及系统 |
| WO2022082632A1 (en) * | 2020-10-22 | 2022-04-28 | Apple Inc. | Cell selection and reselection criteria for non-terrestrial network (ntn) networks |
| EP4398657A4 (en) * | 2021-08-31 | 2025-01-08 | Rakuten Mobile, Inc. | Communication control device, communication control method, and communication control program |
| US12501333B2 (en) * | 2021-10-21 | 2025-12-16 | Samsung Electronics Co., Ltd. | Measurement and cell reselection in a NTN |
| US20250193751A1 (en) * | 2022-03-03 | 2025-06-12 | Telefonaktiebolaget Lm Ericsson (Publ) | User equipment prediction flow in terrestrial - non-terrestrial network |
| CN117320085A (zh) * | 2022-06-21 | 2023-12-29 | 中国移动通信有限公司研究院 | 一种信息处理方法、装置、设备及可读存储介质 |
| CN117479240A (zh) * | 2022-07-21 | 2024-01-30 | 华为技术有限公司 | 一种小区搜索方法以及通信装置 |
| US20250008399A1 (en) * | 2022-08-08 | 2025-01-02 | Apple Inc. | Enhancement on tn cell and ntn cell reselection |
| EP4591525A1 (en) * | 2022-09-23 | 2025-07-30 | QUALCOMM Incorporated | Techniques for joint non-terrestrial networks and aircraft relaying networks |
| CN116033502B (zh) * | 2023-02-01 | 2023-11-17 | 上海移远通信技术股份有限公司 | 用于无线通信的方法及装置 |
| WO2024178624A1 (zh) * | 2023-02-28 | 2024-09-06 | 北京小米移动软件有限公司 | 传输测量配置信息的方法、装置以及可读存储介质 |
| US20240381280A1 (en) * | 2023-05-11 | 2024-11-14 | T-Mobile Innovations Llc | Cell selection and handover prioritization in a multi-domain network environment |
| WO2025033759A1 (ko) * | 2023-08-08 | 2025-02-13 | 삼성전자 주식회사 | 통신 네트워크의 신호를 검색하는 전자 장치 및 방법 |
| WO2025113008A1 (en) * | 2023-12-01 | 2025-06-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Terminal device, network node and methods for cell reselection |
| CN120111576A (zh) * | 2023-12-04 | 2025-06-06 | 华为技术有限公司 | 一种通信方法、通信设备、介质及程序产品 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6272315B1 (en) * | 1997-12-03 | 2001-08-07 | Northern Telecom Limited | Mobile satellite system/terrestrial wireless system interworking techniques |
-
2021
- 2021-08-20 EP EP21762804.9A patent/EP4201107A1/en active Pending
- 2021-08-20 US US18/042,065 patent/US20230319661A1/en active Pending
- 2021-08-20 CN CN202180071868.9A patent/CN116420381A/zh active Pending
- 2021-08-20 WO PCT/IB2021/057681 patent/WO2022038573A1/en not_active Ceased
-
2023
- 2023-03-16 CO CONC2023/0003284A patent/CO2023003284A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20230319661A1 (en) | 2023-10-05 |
| CN116420381A (zh) | 2023-07-11 |
| EP4201107A1 (en) | 2023-06-28 |
| WO2022038573A1 (en) | 2022-02-24 |
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