MX2022008718A - Metodos y dispositivos para actualizar la informacion de configuracion de nodo de red de retorno de acceso integrado (iab) durante la migracion entre donantes. - Google Patents
Metodos y dispositivos para actualizar la informacion de configuracion de nodo de red de retorno de acceso integrado (iab) durante la migracion entre donantes.Info
- Publication number
- MX2022008718A MX2022008718A MX2022008718A MX2022008718A MX2022008718A MX 2022008718 A MX2022008718 A MX 2022008718A MX 2022008718 A MX2022008718 A MX 2022008718A MX 2022008718 A MX2022008718 A MX 2022008718A MX 2022008718 A MX2022008718 A MX 2022008718A
- Authority
- MX
- Mexico
- Prior art keywords
- iab
- donor
- configuration information
- message
- node
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000013508 migration Methods 0.000 title abstract 2
- 230000005012 migration Effects 0.000 title abstract 2
Classifications
-
- 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
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
-
- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/12—Reselecting a serving backbone network switching or routing node
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/38—Reselection control by fixed network equipment
-
- 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
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
La presente descripción se refiere a los métodos, sistemas y dispositivos para actualizar la información de configuración para un nodo de red de retorno de acceso integrado (nodo de IAB) durante una migración entre donantes desde un donante de IAB de origen a un donante de IAB de destino. Un método incluye proporcionar, mediante una unidad central (CU) del donante de IAB de destino, la información de configuración para una unidad distribuida (DU) de nodo de IAB migratorio en un mensaje de control de recursos de radio (RRC) dedicado, durante la preparación del traspaso. El método incluye además el envío, por parte de la CU del donante de IAB de destino, de un mensaje XnAP a una CU del donante de IAB de origen, el mensaje XnAP que comprende la información de configuración como un contenedor transparente de RRC, y luego la CU del donante de IAB de origen envía el mensaje de RRC dedicado a una terminación móvil (MT) de nodo de IAB migratorio, comprendiendo el mensaje de RRC dedicado la información de configuración.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/078219 WO2021098085A1 (en) | 2020-03-06 | 2020-03-06 | Methods and devices for updating iab-node configuration information during inter-donor migration |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022008718A true MX2022008718A (es) | 2022-09-19 |
Family
ID=75980374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022008718A MX2022008718A (es) | 2020-03-06 | 2020-03-06 | Metodos y dispositivos para actualizar la informacion de configuracion de nodo de red de retorno de acceso integrado (iab) durante la migracion entre donantes. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20220369177A1 (es) |
EP (1) | EP4082245A4 (es) |
JP (1) | JP7430268B2 (es) |
KR (1) | KR20220152197A (es) |
CN (1) | CN115244978A (es) |
CA (1) | CA3162217A1 (es) |
MX (1) | MX2022008718A (es) |
WO (1) | WO2021098085A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210360439A1 (en) * | 2020-05-12 | 2021-11-18 | Qualcomm Incorporated | Delayed delivery of reconfiguration message in integrated access and backhaul (iab) network |
WO2022009093A1 (en) * | 2020-07-08 | 2022-01-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Cell identities in iab network that supports iab migration |
CN113938877B (zh) * | 2020-07-13 | 2022-11-22 | 大唐移动通信设备有限公司 | 一种小区全局标识的配置方法、装置及存储介质 |
EP4229909A1 (en) * | 2020-10-22 | 2023-08-23 | Google LLC | Managing integrated access and backhaul mobility |
CN115707043A (zh) * | 2021-08-03 | 2023-02-17 | 展讯半导体(南京)有限公司 | 移动接入点及其pci分配方法及装置 |
WO2023060546A1 (en) * | 2021-10-15 | 2023-04-20 | Lenovo (Beijing) Limited | Method and apparatus for a data transmission over a tunnel between donor distributed units |
WO2023236050A1 (en) * | 2022-06-07 | 2023-12-14 | Zte Corporation | Systems and methods for inter-donor migration and apparatus |
CN117320061A (zh) * | 2022-06-20 | 2023-12-29 | 北京三星通信技术研究有限公司 | 一种通信***中节点执行的方法及节点设备 |
WO2024027986A1 (en) * | 2022-08-02 | 2024-02-08 | Nokia Technologies Oy | Methods and apparatus for optimisation of inter-mobility between distributed radio access network nodes |
CN118104202A (zh) * | 2022-09-26 | 2024-05-28 | 北京小米移动软件有限公司 | 一种迁移的方法及装置 |
CN117835263A (zh) * | 2022-09-27 | 2024-04-05 | 华为技术有限公司 | 标识配置方法及通信装置 |
WO2024079636A1 (en) * | 2022-10-10 | 2024-04-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Coordination for mobile iab-node migration |
WO2024107524A1 (en) * | 2022-11-15 | 2024-05-23 | Qualcomm Incorporated | Support of partial migration of a mobile node |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11064392B2 (en) * | 2018-03-15 | 2021-07-13 | Qualcomm Incorporated | Resource partitioning between access and backhaul communication links |
US10785699B2 (en) * | 2018-03-28 | 2020-09-22 | Apple Inc. | Next generation node-B (GNB) for integrated access and backhaul (IAB) relay in new radio (NR) networks |
EP3782403B1 (en) * | 2018-06-21 | 2024-04-10 | Google LLC | Maintaining communication and signaling interfaces through a donor base station handover |
US11184869B2 (en) * | 2018-06-26 | 2021-11-23 | Qualcomm Incorporated | Timing alignment timer in a wireless communication network |
CN110662266B (zh) * | 2018-06-29 | 2021-02-09 | 华为技术有限公司 | Iab节点的切换方法、iab节点和宿主基站 |
CN110830979B (zh) * | 2018-08-09 | 2023-07-14 | 中兴通讯股份有限公司 | 信息传输方法及装置 |
US11979764B2 (en) * | 2018-08-10 | 2024-05-07 | Apple Inc. | Inter-integrated access and backhaul node cross-link interface measurement and reporting |
CN110740485A (zh) * | 2019-09-30 | 2020-01-31 | 河南牧业经济学院 | 集成接入和回程***的节点选择方法及其装置 |
-
2020
- 2020-03-06 CA CA3162217A patent/CA3162217A1/en active Pending
- 2020-03-06 MX MX2022008718A patent/MX2022008718A/es unknown
- 2020-03-06 WO PCT/CN2020/078219 patent/WO2021098085A1/en active Application Filing
- 2020-03-06 CN CN202080098064.3A patent/CN115244978A/zh active Pending
- 2020-03-06 JP JP2022544287A patent/JP7430268B2/ja active Active
- 2020-03-06 KR KR1020227026490A patent/KR20220152197A/ko active Search and Examination
- 2020-03-06 EP EP20889814.8A patent/EP4082245A4/en active Pending
-
2022
- 2022-07-28 US US17/875,777 patent/US20220369177A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220369177A1 (en) | 2022-11-17 |
CA3162217A1 (en) | 2021-05-27 |
JP7430268B2 (ja) | 2024-02-09 |
CN115244978A (zh) | 2022-10-25 |
KR20220152197A (ko) | 2022-11-15 |
EP4082245A4 (en) | 2023-08-16 |
JP2023516874A (ja) | 2023-04-21 |
EP4082245A1 (en) | 2022-11-02 |
WO2021098085A1 (en) | 2021-05-27 |
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