CO2022000078A2 - Asignación entre canales rlc de retorno de entrada y salida en redes iab (retorno de acceso integrado) - Google Patents
Asignación entre canales rlc de retorno de entrada y salida en redes iab (retorno de acceso integrado)Info
- Publication number
- CO2022000078A2 CO2022000078A2 CONC2022/0000078A CO2022000078A CO2022000078A2 CO 2022000078 A2 CO2022000078 A2 CO 2022000078A2 CO 2022000078 A CO2022000078 A CO 2022000078A CO 2022000078 A2 CO2022000078 A2 CO 2022000078A2
- Authority
- CO
- Colombia
- Prior art keywords
- node
- return
- rlc
- integrated access
- iab
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
- H04W40/248—Connectivity information update
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/12—Setup of transport tunnels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- 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
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- 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
-
- 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
- H04W88/14—Backbone network devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/24—Interfaces between hierarchically similar devices between backbone network devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se describe en la presente solicitud aplicaciones incluyen métodos para una unidad centralizada (CU), en una red de retorno de acceso integrado (IAB). Dichos métodos incluyen determinar un primer identificador de un primer canal de control de enlace de radio de red de retorno (BH RLC) entre el primer y segundo nodo de la red IAB. El segundo nodo es un nodo secundario del primer nodo. Estos métodos incluyen enviar, al segundo nodo, una segunda solicitud para configurar un segundo canal BH RLC entre el segundo nodo y un tercer nodo en la red IAB. El tercer nodo es un nodo derivado del segundo nodo y la segunda solicitud incluye el primer identificador para asociarse con el segundo canal BH RLC. En algunas aplicaciones, al menos un portador de radio de datos entre un equipo de usuario (UE) y la CU se puede asociar con el primer y segundo canal BH RLC. Otras aplicaciones incluyen métodos complementarios para un nodo intermedio en la red IAB. La Figura 11 está seleccionada para su publicación.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962887429P | 2019-08-15 | 2019-08-15 | |
PCT/SE2020/050733 WO2021029804A1 (en) | 2019-08-15 | 2020-07-14 | Mapping between ingress and egress backhaul rlc channels in integrated access backhaul (iab) networks |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2022000078A2 true CO2022000078A2 (es) | 2022-01-17 |
Family
ID=71728860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2022/0000078A CO2022000078A2 (es) | 2019-08-15 | 2022-01-07 | Asignación entre canales rlc de retorno de entrada y salida en redes iab (retorno de acceso integrado) |
Country Status (7)
Country | Link |
---|---|
US (1) | US11856619B2 (es) |
EP (1) | EP4014675B1 (es) |
KR (1) | KR102592004B1 (es) |
CN (1) | CN114258731B (es) |
CA (1) | CA3147811A1 (es) |
CO (1) | CO2022000078A2 (es) |
WO (1) | WO2021029804A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11917521B2 (en) * | 2021-01-20 | 2024-02-27 | Mavenir Systems, Inc. | Method and apparatus for unique identification of individual users in the radio access network (RAN) intelligent controller |
US11812346B2 (en) * | 2021-03-12 | 2023-11-07 | Verizon Patent And Licensing Inc. | System and method for controlling and managing integrated access and backhaul |
US11843971B2 (en) * | 2021-10-14 | 2023-12-12 | Cisco Technology, Inc. | Dynamic enablement of RLC mode based on UE RF conditions |
WO2024016323A1 (en) * | 2022-07-22 | 2024-01-25 | Lenovo (Beijing) Limited | Method and apparatus for supporting mbs in an iab network |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9596707B2 (en) | 2014-03-13 | 2017-03-14 | Intel Corporation | Bearer mobility and splitting in a radio access network-based, 3rd generation partnership project network having an integrated wireless local area network |
US10264622B2 (en) | 2017-03-17 | 2019-04-16 | Ofinno Technologies, Llc | Inactive state data forwarding |
US10873479B2 (en) | 2017-08-03 | 2020-12-22 | Qualcomm Incorporated | Techniques and apparatuses for forwarding in multi-hop wireless networks via multi-layer tunneling and centralized control |
CN109803453B (zh) | 2017-11-17 | 2023-07-07 | 华为技术有限公司 | 一种通信方法,通信设备及其通信*** |
EP3756383A4 (en) * | 2018-05-09 | 2022-02-16 | Samsung Electronics Co., Ltd. | METHODS AND SYSTEMS FOR ROUTING DATA THROUGH IAB NODES IN 5G COMMUNICATION NETWORKS |
CN110475351A (zh) * | 2018-05-11 | 2019-11-19 | 华为技术有限公司 | 数据处理的方法和设备 |
CN110475382A (zh) * | 2018-05-11 | 2019-11-19 | 电信科学技术研究院有限公司 | 无线回程节点的承载映射方法、无线回程节点和施主基站 |
EP3949500A4 (en) * | 2019-03-28 | 2022-11-02 | ZTE Corporation | MANAGEMENT OF A BACKHAUL CARRIER FOR CONTROL PLANE SIGNALING TRANSMISSIONS |
US20220272564A1 (en) | 2019-07-09 | 2022-08-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Mapping Information for Integrated Access and Backhaul |
US11483731B2 (en) * | 2019-08-14 | 2022-10-25 | Qualcomm Incorporated | Configuration for packet forwarding on wireless backhaul |
-
2020
- 2020-07-14 EP EP20743386.3A patent/EP4014675B1/en active Active
- 2020-07-14 KR KR1020227002329A patent/KR102592004B1/ko active IP Right Grant
- 2020-07-14 CN CN202080056702.5A patent/CN114258731B/zh active Active
- 2020-07-14 WO PCT/SE2020/050733 patent/WO2021029804A1/en unknown
- 2020-07-14 US US17/626,165 patent/US11856619B2/en active Active
- 2020-07-14 CA CA3147811A patent/CA3147811A1/en active Pending
-
2022
- 2022-01-07 CO CONC2022/0000078A patent/CO2022000078A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
US20220272774A1 (en) | 2022-08-25 |
WO2021029804A1 (en) | 2021-02-18 |
EP4014675A1 (en) | 2022-06-22 |
CN114258731B (zh) | 2024-04-26 |
EP4014675B1 (en) | 2023-11-22 |
CN114258731A (zh) | 2022-03-29 |
KR102592004B1 (ko) | 2023-10-19 |
CA3147811A1 (en) | 2021-02-18 |
KR20220024888A (ko) | 2022-03-03 |
US11856619B2 (en) | 2023-12-26 |
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