TWI787461B - 使用蜂巢式無線電存取技術的無線回載網路中的qos支援 - Google Patents

使用蜂巢式無線電存取技術的無線回載網路中的qos支援 Download PDF

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Publication number
TWI787461B
TWI787461B TW108104777A TW108104777A TWI787461B TW I787461 B TWI787461 B TW I787461B TW 108104777 A TW108104777 A TW 108104777A TW 108104777 A TW108104777 A TW 108104777A TW I787461 B TWI787461 B TW I787461B
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Taiwan
Prior art keywords
radio channel
priority
configuration
packets
radio
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TW108104777A
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English (en)
Chinese (zh)
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TW201939996A (zh
Inventor
卡爾喬治 漢普
宏 陳
君毅 李
納維德 阿貝迪尼
穆罕默德納茲穆爾 伊斯萊
江宏 羅
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美商高通公司
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Publication of TW201939996A publication Critical patent/TW201939996A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • 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
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • 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
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • 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
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
    • 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]
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • 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
    • 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
    • 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
    • H04W88/14—Backbone network devices
    • 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
    • H04W88/18—Service support devices; Network management devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
TW108104777A 2018-03-19 2019-02-13 使用蜂巢式無線電存取技術的無線回載網路中的qos支援 TWI787461B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862645095P 2018-03-19 2018-03-19
US62/645,095 2018-03-19
US16/273,610 2019-02-12
US16/273,610 US10972933B2 (en) 2018-03-19 2019-02-12 QoS support in wireless backhaul networks using cellular radio-access technologies

Publications (2)

Publication Number Publication Date
TW201939996A TW201939996A (zh) 2019-10-01
TWI787461B true TWI787461B (zh) 2022-12-21

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TW108104777A TWI787461B (zh) 2018-03-19 2019-02-13 使用蜂巢式無線電存取技術的無線回載網路中的qos支援

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Country Link
US (1) US10972933B2 (cg-RX-API-DMAC10.html)
EP (1) EP3769560B1 (cg-RX-API-DMAC10.html)
JP (1) JP7290659B2 (cg-RX-API-DMAC10.html)
KR (1) KR102858874B1 (cg-RX-API-DMAC10.html)
CN (1) CN111886896B (cg-RX-API-DMAC10.html)
AU (1) AU2019237892B2 (cg-RX-API-DMAC10.html)
BR (1) BR112020018674A2 (cg-RX-API-DMAC10.html)
SG (1) SG11202007936QA (cg-RX-API-DMAC10.html)
TW (1) TWI787461B (cg-RX-API-DMAC10.html)
WO (1) WO2019182694A1 (cg-RX-API-DMAC10.html)

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CN110351836B (zh) * 2018-04-03 2022-12-13 维沃移动通信有限公司 中继资源的配置方法和设备
CN110351700B (zh) * 2018-04-05 2022-06-17 中兴通讯股份有限公司 一种自接入回传链路的中继转发方法及节点
CN110475368B (zh) 2018-05-10 2022-12-20 中兴通讯股份有限公司 信息传输方法及装置
US11064417B2 (en) * 2018-05-10 2021-07-13 Telefonaktiebolaget Lm Ericsson (Publ) QoS and hop-aware adaptation layer for multi-hop integrated access backhaul system
CN110475267B (zh) * 2018-05-11 2021-09-17 华为技术有限公司 一种配置方法、数据传输方法和装置
US12659267B2 (en) * 2018-06-26 2026-06-16 Nokia Technologies Oy Dynamic route selection in integrated access and backhaul system
US10939357B2 (en) * 2018-07-03 2021-03-02 Nokia Solutions And Networks Oy Integrated access and backhaul adaptation layer status report
WO2020022849A1 (en) * 2018-07-27 2020-01-30 Samsung Electronics Co., Ltd. Method and apparatus for wireless communication of wireless node in wireless communication system
WO2020033965A1 (en) * 2018-08-10 2020-02-13 Kyungmin Park Wireless backhaul link information
US11057791B2 (en) 2018-10-30 2021-07-06 At&T Intellectual Property I, L.P. Configuration and reconfiguration of aggregated backhaul bearers in a multi-hop integrated access backhaul network for 5G or other next generation network
GB2581121B (en) * 2018-10-31 2021-06-02 Tcl Communication Ltd Bearer mapping in a wireless communications network
US10958511B2 (en) * 2018-11-01 2021-03-23 At&T Intellectual Property I, L.P. Integrated access backhaul network architecture to support bearer aggregation for 5G or other next generation network
CN111585725B (zh) * 2019-02-15 2022-07-29 华为技术有限公司 标识管理的方法和装置
EP4266817A3 (en) * 2019-07-18 2024-01-17 Lenovo (Singapore) Pte. Ltd. Measuring round trip time in a mobile communication network
JP7482997B2 (ja) * 2019-09-30 2024-05-14 華為技術有限公司 データパケット送信方法および装置
US11463902B2 (en) * 2019-10-03 2022-10-04 Qualcomm Incorporated Quality of service flow mapping handling for the support of V2X communication
US12089088B2 (en) * 2019-10-04 2024-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Method of and equipment for performing transfer of data packets in end-to-end multihop sidelink radio communication
WO2021097801A1 (en) * 2019-11-22 2021-05-27 Mediatek Singapore Pte. Ltd. Methods and apparatus of packet routing for sidelink relay
CN113727453B (zh) * 2020-05-26 2023-09-05 中移(成都)信息通信科技有限公司 资源调度的方法、装置、系统及存储介质
US11528654B2 (en) * 2020-06-11 2022-12-13 Qualcomm Incorporated Transport layer separation in an integrated access and backhaul network
US11991615B2 (en) * 2020-10-22 2024-05-21 Qualcomm Incorporated Rewriting BAP headers in IAB
WO2022133714A1 (zh) * 2020-12-22 2022-06-30 华为技术有限公司 节点调度方法及装置
US12096330B2 (en) * 2021-03-31 2024-09-17 Apple Inc. Quality of service (QOS) enhancement for a side-link relay
KR102589554B1 (ko) * 2021-07-07 2023-10-13 중앙대학교 산학협력단 무선 엣지 컴퓨팅 기반 네트워크에서의 최적의 부분 오프로딩 방법 및 오프로딩을 위한 시스템
US12707367B2 (en) * 2023-02-17 2026-08-11 Nokia Technologies Oy Service routing for user equipment
US20250386203A1 (en) * 2024-06-18 2025-12-18 Dish Wireless L.L.C. Wireless local area networks with cellular backhaul

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KR20200133257A (ko) 2020-11-26
JP2021518697A (ja) 2021-08-02
BR112020018674A2 (pt) 2020-12-29
WO2019182694A1 (en) 2019-09-26
KR102858874B1 (ko) 2025-09-10
CN111886896A (zh) 2020-11-03
EP3769560B1 (en) 2023-04-12
AU2019237892B2 (en) 2022-07-07
JP7290659B2 (ja) 2023-06-13
US20190289492A1 (en) 2019-09-19
TW201939996A (zh) 2019-10-01
EP3769560A1 (en) 2021-01-27
US10972933B2 (en) 2021-04-06
SG11202007936QA (en) 2020-10-29
AU2019237892A1 (en) 2020-09-17
CN111886896B (zh) 2024-01-05

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