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公开(公告)号：WO2022226838A1
公开(公告)日：2022-11-03
申请号：PCT/CN2021/090563
申请日：2021-04-28
发明人： XU, Xiang , KOSKINEN, Henri Markus , MALKAMÄKI, Esa Mikael , LAITILA, Matti Einari , BLUME, Oliver
摘要： Example embodiments of the present disclosure relate to packets re-routing in a communication network. A first device receives, from a second device, a request for establishing at least one tunnel between the first device and a third device. The first device transmits, to the second device, tunnel information concerning the at least one tunnel to be established between the first device and the third device. The first device receives at least one uplink packet targeted to the first device from a fourth device, via the third device and the at least one tunnel. This solution may avoid uplink packet loss, for example, during the inter-donor-DU migration. In addition, this solution may not violate the security policy in a transport network and IAB-donor-DU. In other words, the source filtering can be applied normally for the re-routed packets.
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公开(公告)号：WO2022151233A1
公开(公告)日：2022-07-21
申请号：PCT/CN2021/071884
申请日：2021-01-14
摘要： There is provided an apparatus, said apparatus comprising means for, at a distributed unit of a relay node, determining that an internet protocol, IP, address of the distributed unit of the relay node used for communicating with a centralised unit of a donor node over a first communication path comprising a first donor distributed unit is to be reused after a change from the first communication path to a second communication path comprising a second donor distributed unit and providing an indication to the control plane of the centralised unit of the donor node that the IP address is to be reused.
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公开(公告)号：WO2017088926A1
公开(公告)日：2017-06-01
申请号：PCT/EP2015/077863
申请日：2015-11-27
IPC分类号： H04W28/02
CPC分类号： H04W28/0263 , H04L45/24 , H04L45/306 , H04W28/0268
摘要： Various communication systems may benefit from differentiated quality of service management. For example, specific applications run on a user equipment in a 5G radio access network may benefit from the flexible differentiated quality of service management. A method includes determining a service flow setup, and mapping traffic through the service flow by a common convergence sublayer entity to at least one radio convergence sublayer entity. The method also includes controlling the traffic through the service flow.
摘要翻译：
各种通信系统可能受益于差异化的服务质量管理。 例如，在5G无线电接入网络中的用户设备上运行的特定应用可能受益于灵活的差异化服务质量管理。 一种方法包括确定服务流设置，并且将由公共会聚子层实体通过服务流的业务映射到至少一个无线电收敛子层实体。 该方法还包括控制通过服务流的流量。
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4.发明申请UPDATING FLOW-SPECIFIC QOS POLICIES BASED ON INFORMATION REPORTED FROM BASE STATION 审中-公开基于从基站报告的信息更新流量特定QOS政策
公开(公告)号：WO2016091298A1
公开(公告)日：2016-06-16
申请号：PCT/EP2014/077184
申请日：2014-12-10
IPC分类号： H04L12/801 , H04W28/02 , H04L12/859 , H04L12/851 , H04L12/825
CPC分类号： H04L47/12 , H04L47/14 , H04L47/2441 , H04L47/2475 , H04L47/263 , H04W28/0231 , H04W28/0268 , H04W28/0289
摘要： A technique may include determining a congestion level for a cell, receiving, from a user device, data associated with a user device flow from the user device, determining one or more flow events for the user device flow, sending, from the base station, information, including the congestion level and the one or more flow events, to a quality of experience manager to allow the quality of experience manager to determine one or more updated quality of service profiles for the user device, receiving, by the base station from the quality of experience manager, an updated quality of service profile for the user device flow, sending, by the base station to the user device based upon the updated quality of service profile for the user device flow, instructions to the user device to cause the user device to adjust an uplink data rate of the user device flow.
摘要翻译： 技术可以包括确定小区的拥塞级别，从用户设备接收与来自用户设备的用户设备流相关联的数据，确定用户设备流的一个或多个流事件，从基站发送， 包括拥塞水平和一个或多个流程事件的信息提供给体验管理者的质量，以允许体验管理者的质量确定用户设备的一个或多个更新的服务质量简档，由基站从 体验管理者的质量，用户设备流的更新的服务质量文件，基于用户设备流的更新的服务简档的基站向用户设备发送指令，以向用户设备发送引导用户的指令 用于调整用户设备流的上行链路数据速率的设备。
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公开(公告)号：WO2023019413A1
公开(公告)日：2023-02-23
申请号：PCT/CN2021/112888
申请日：2021-08-17
摘要： Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for enhancement on the IAB network. The method comprises: receiving, at a first network device and from a first central device for controlling the first network device, a first message comprising configuration information about at least one of duplication and de-duplication for a packet at backhaul adaptation protocol, BAP, layer; and communicating, based on the configuration information, the packet with a group of second network devices and the first central device in an integrated access and backhaul, IAB, network. By duplicating uplink and downlink data associated with terminal devices in the IAB network at BAP level, the reliability and resiliency of backhaul links can be improved.
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公开(公告)号：WO2017211381A1
公开(公告)日：2017-12-14
申请号：PCT/EP2016/062793
申请日：2016-06-06
IPC分类号： H04W36/12
摘要： There are provided measures for assisted distributed gateway selection. Such measures exemplarily comprise (as control plane network entity functionality in a mobile network scenario where an access of a terminal to a network is movable between at least two base stations and routable in parallel via at least one local gateway and a centralized gateway) detecting movement of said access of said terminal from a first base station to a second base station, determining that a first network route which is a current network route from said terminal via a first local gateway which is a current local gateway of said at least one local gateway provides less network performance than a second network route from said terminal via a second local gateway of said at least one local gateway based on a result of said detecting, and deciding said second local gateway as a target local gateway for said terminal based on a result of said determining.
摘要翻译：
提供了辅助分布式网关选择的措施。 这样的措施示例性地包括（作为在终端对网络的接入可在至少两个基站之间移动并且经由至少一个本地网关和集中式网关并行地路由的移动网络场景中的控制平面网络实体功能） 所述终端从第一基站接入所述第二基站，确定作为当前网络路由的第一网络路由，所述第一网络路由是经由作为所述至少一个本地网关的当前本地网关的第一本地网关从所述终端 基于所述检测的结果，提供比来自所述终端的经由所述至少一个本地网关的第二本地网关的第二网络路由更少的网络性能，并基于结果将所述第二本地网关判定为所述终端的目标本地网关 的说确定。
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公开(公告)号：WO2016045702A1
公开(公告)日：2016-03-31
申请号：PCT/EP2014/070234
申请日：2014-09-23
IPC分类号： H04W28/22
摘要： According to an example embodiment, A method may include scheduling, by a base station, uplink wireless resources for a user device, receiving, from the user device via the scheduled wireless resources, data associated with at least a first application and a second application, monitoring whether the user device is meeting a first quality of service policy associated with the first application based on the received data associated with the first application, monitoring whether the user device is meeting a second quality of service policy associated with the second application based on the received data associated with the second application, and instructing the user device to adjust an uplink data rate of an application flow associated with the first application based on the monitoring whether the user device is meeting the quality of service policy for the first application.
摘要翻译： 根据示例实施例，A方法可以包括由基站调度用于用户设备的上行链路无线资源，经由调度的无线资源从用户设备接收与至少第一应用和第二应用相关联的数据， 基于与所述第一应用相关联的所接收的数据，监视所述用户设备是否满足与所述第一应用相关联的第一服务质量策略;基于所述第二应用，监视所述用户设备是否满足与所述第二应用相关联的第二服务质量策略 接收与第二应用相关联的数据，并且基于监视用户设备是否满足第一应用的服务质量策略来指示用户设备调整与第一应用相关联的应用流的上行数据速率。
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公开(公告)号：WO2014067567A1
公开(公告)日：2014-05-08
申请号：PCT/EP2012/071532
申请日：2012-10-31
CPC分类号： H04W36/0072 , H04W36/0016 , H04W36/0055 , H04W56/00 , H04W76/11 , H04W76/28
摘要： The invention relates to an apparatus comprising: at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: receive a handover indication comprising a terminal identifier, allocate resources to a terminal identified by the terminal identifier, and send a message indicating releasing the terminal identifier for reuse.
摘要翻译： 本发明涉及一种装置，包括：至少一个处理器和包括计算机程序代码的至少一个存储器，所述至少一个存储器和所述计算机程序代码被配置为与所述至少一个处理器一起使所述装置至少： 接收包括终端标识符的切换指示，向由终端标识符标识的终端分配资源，并发送指示释放终端标识符以重新使用的消息。
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