公开(公告)号：EP2536184A1

公开(公告)日：2012-12-19

申请号：EP10847197.0

申请日：2010-03-10

申请人： Huawei Technologies Co., Ltd.

发明人： YUAN, Liping ,  ZHANG, Jin

IPC分类号： H04W8/24

CPC分类号： H04W24/10

摘要： A method, a device and a system for reporting radio access network element information are disclosed in the present invention. The method for reporting radio access network element information includes: acquiring reporting policy information, where the reporting policy information includes set reporting content and a set reporting condition (101); and if the reporting condition is satisfied, reporting a radio access network element information report to a control network element by using signaling according to the reporting content that includes location information and corresponding time information or reporting a radio access network element information report to a gateway device by using a tunnel according to the reporting content that includes location information (102). In embodiments of the present invention, reporting policy information, for example, reporting content and a reporting condition, may be configured flexibly according to a scenario, and when the reporting condition is satisfied, a radio access network element information report may be reported to a control network element or a gateway device according to the reporting content, thereby decreasing a network load, reducing occupation of a network resource, and reasonably utilizing the network resource.

摘要翻译： 一种方法，装置及用于报告无线接入网络元件的信息的系统是盘在本发明中游离缺失。 用于报告无线接入网络元件信息的方法包括：获取报告政策信息，其中报告所述策略信息包括设定报告内容和一组报告条件（101）; 并且如果报告条件被满足时，通过使用信令雅丁到报告内容报告给控制网元的无线接入网网元信息报告并包括位置信息和对应的时间信息或报告给网关装置的无线接入网络元件的信息报告 通过使用隧道gemäß至报告内容确实包括位置信息（102）。 在本发明的实施例，报告政策的信息，例如，报告内容和报告条件，可雅丁灵活配置的情形下，并且当报告条件被满足时，无线接入网络元件的信息报告可以被报告给一个 控制网络元件或一个网关装置gemäß到报告的内容，从而降低了网络的负载，从而减少网络资源的占用，和合理利用网络资源。

公开(公告)号：EP2448321B1

公开(公告)日：2019-01-16

申请号：EP10791590.2

申请日：2010-06-26

申请人： Huawei Technologies Co., Ltd.

发明人： ZHU, Fenqin ,  YUAN, Liping ,  CAO, Junxing

IPC分类号： H04W28/24 ,  H04W28/16 ,  H04W28/18 ,  H04L29/06 ,  H04W72/04

公开(公告)号：EP1944937A1

公开(公告)日：2008-07-16

申请号：EP06805163.0

申请日：2006-11-03

申请人： Huawei Technologies Co., Ltd.

发明人： QIAN, Tao ,  ZHANG, Jin ,  YUAN, Liping ,  CHEN, Jing

IPC分类号： H04L29/06

CPC分类号： H04W76/11 ,  H04L12/2856 ,  H04W8/26 ,  H04W36/00

摘要： A method for allocating an SFID in a WiMAX network including an ASN and a CSN may include: establishing, by the CSN a service flow in response to a service flow creation request from an MSS, and sending the service flow to the ASN; and allocating, by the ASN, a value that currently is not used by the MSS as an SFID of the service flow requested by the MSS. A system for allocating an SFID in a WiMAX network is also provided. According to the method and system for allocating an SFID in a WiMAX network, after an MSS performs a handover, it is not necessary to notify a function module generating an SFID to release the SFID, thereby simplifying the SFID management.

摘要翻译： 一种用于在包括ASN和CSN的WiMAX网络中分配SFID的方法可以包括：响应于来自MSS的服务流创建请求，由CSN建立服务流，并将服务流发送到ASN; 以及由ASN分配当前未被MSS使用的值作为MSS请求的服务流的SFID。 还提供了一种用于在WiMAX网络中分配SFID的系统。 根据用于在WiMAX网络中分配SFID的方法和系统，在MSS执行切换之后，不需要通知产生SFID的功能模块来释放SFID，从而简化SFID管理。

公开(公告)号：EP4175358A1

公开(公告)日：2023-05-03

申请号：EP21846967.4

申请日：2021-06-23

申请人： Huawei Technologies Co., Ltd.

发明人： MA, Jingwang ,  HUANG, Qufang ,  YUAN, Liping

IPC分类号： H04W28/24

摘要： This application provides a communication method and apparatus, and relates to the field of communication technologies. In the method, a PCF receives request information from a terminal or a service server. The request information is used to request to establish a first QoS flow for the terminal, and the request information includes first indication information used to indicate to perform network coding on the first QoS flow. The PCF sends network coding information to an access network device accessed by the terminal and/or the terminal based on the request information. The network coding information includes second indication information used to indicate a QoS flow on which network coding is to be performed. In the method, a method for applying network coding to a mobile communication network is provided, and a core network may indicate to perform network coding on a QoS flow, so that a data transmission delay is reduced while transmission reliability of the QoS flow is improved.

公开(公告)号：EP3986012A1

公开(公告)日：2022-04-20

申请号：EP20832524.1

申请日：2020-06-23

申请人： Huawei Technologies Co., Ltd.

发明人： YUAN, Liping ,  FANG, Haipeng ,  CAI, Xin

IPC分类号： H04W24/02

摘要： Embodiments of this application provide a data transmission method, apparatus, and device. The method includes: A first apparatus obtains a first link quality packet message, where the first link quality packet message includes link quality information and indication information, and the indication information is used to indicate that the link quality information is buffered; and the first apparatus sends the first link quality packet message to a second apparatus, where the first link quality packet message is used by the second apparatus to perform network optimization based on the first link quality packet message. This improves accuracy of network optimization.

公开(公告)号：EP2448321A1

公开(公告)日：2012-05-02

申请号：EP10791590.2

申请日：2010-06-26

申请人： Huawei Technologies Co., Ltd.

发明人： ZHU, Fenqin ,  YUAN, Liping ,  CAO, Junxing

IPC分类号： H04W28/16 ,  H04W74/00 ,  H04W28/02

CPC分类号： H04W28/24 ,  H04L65/1016 ,  H04L65/80 ,  H04W28/16 ,  H04W28/18 ,  H04W72/0486

摘要： The present invention discloses a method, a system, and an application network element for improving Quality of Service. The method includes: when a resource of an access network is changed, receiving, by an application network, resource information sent by the access network, where the resource information is information that indicates a current resource status of the access network; and adjusting, by the application network, a service request related to a current service according to the resource information and sending the adjusted service request to the access network; or negotiating, by the application network, a current service parameter with a User Equipment UE according to the resource information, so that the UE modifies the parameter related to the current service according to a result of the negotiation. In the embodiments of the present invention, when a resource of the access network is changed, the application network adjusts the service request related to the current service or negotiates the service parameter with the UE, so that the service parameter or the service request related to the current service matches the changed access network resource, thereby improving the QoS.

摘要翻译： 本发明公开了一种提高服务质量的方法，系统和应用网元。 该方法包括：当接入网的资源变化时，由应用网络接收接入网发送的资源信息，资源信息是指示接入网的当前资源状态的信息; 以及根据所述资源信息，由所述应用网络调整与当前业务相关的业务请求，并将调整后的业务请求发送给所述接入网; 或者由应用网络根据资源信息与用户设备UE协商当前的服务参数，使得UE根据协商的结果修改与当前业务相关的参数。 在本发明的实施例中，当接入网的资源发生变化时，应用网络调整与当前业务相关的业务请求或与UE协商业务参数，使得业务参数或业务请求与 当前服务与改变的接入网络资源匹配，从而提高QoS。

公开(公告)号：EP1953952B1

公开(公告)日：2010-10-27

申请号：EP06805131.7

申请日：2006-11-01

申请人： Huawei Technologies Co., Ltd.

发明人： ZHANG, Jin ,  YUAN, Liping ,  QIAN, Tao ,  CHEN, Jing ,  LI, Chuan

IPC分类号： H04L12/14

CPC分类号： H04L12/14 ,  H04L12/1467

公开(公告)号：EP3720049A1

公开(公告)日：2020-10-07

申请号：EP18895305.3

申请日：2018-12-27

申请人： HUAWEI TECHNOLOGIES CO., LTD.

发明人： YUAN, Liping ,  HU, Xiang

IPC分类号： H04L12/24

摘要： This application discloses an application server switching method, a session management network element, and a terminal device. The method includes: obtaining, by an SMF based on a UPF after a handover and a correspondence between a UPF and an address of a local application server, an address of a local application server corresponding to the UPF after the handover; and sending, by the SMF to UE, the address of the local application server corresponding to the UPF after the handover. A corresponding apparatus is further disclosed. In this application, in a scenario in which a handover occurs between UPFs corresponding to UE, the UE may access a local application server corresponding to a UPF after the handover. Therefore, the UE can obtain a reliable and low-latency service provided by the local application server.

公开(公告)号：EP2854475B1

公开(公告)日：2018-10-31

申请号：EP12879884.0

申请日：2012-06-29

申请人： Huawei Technologies Co., Ltd.

发明人： TAN, Shiyong ,  HU, Weihua ,  YUAN, Liping ,  ZHANG, Jin

IPC分类号： H04L12/24 ,  H04L29/06 ,  H04W12/00 ,  H04L29/12

CPC分类号： H04W40/02 ,  H04L41/04 ,  H04L41/0806 ,  H04L61/2007 ,  H04L61/2015 ,  H04L61/203 ,  H04L63/20 ,  H04W12/00

摘要： Embodiments of the present invention provide a gateway system and a communication method. The gateway system includes: a control plane entity, connected or integrated with a mobility management network element, and configured to allocate an IP address to UE and configure a data path for connecting a user plane entity with an RAN, a PDN or another gateway according to the IP address; one or more user plane entities, located between the PDN and the RAN, independent of the control plane entity, connected with the control plane entity and configured to forward data on the data path configured by the control plane entity. The gateway system of the embodiments of the present invention is composed of the control plane entity and the user plane entity which are independent of each other, the control plane entity takes charge of configuration of the data path, and the user plane entity take charge of data forwarding on the data path, so that the number of the user plane entities may be independently changed to adapt to the change of network traffic without replacing all gateway entities, the network deployment is more convenient and the cost is lower.

公开(公告)号：EP2854475A1

公开(公告)日：2015-04-01

申请号：EP12879884.0

申请日：2012-06-29

申请人： Huawei Technologies Co., Ltd.

发明人： TAN, Shiyong ,  HU, Weihua ,  YUAN, Liping ,  ZHANG, Jin

IPC分类号： H04W88/16

CPC分类号： H04W40/02 ,  H04L41/04 ,  H04L41/0806 ,  H04L61/2007 ,  H04L61/2015 ,  H04L61/203 ,  H04L63/20 ,  H04W12/00

摘要： Embodiments of the present invention provide a gateway system and a communication method. The gateway system includes: a control plane entity, connected or integrated with a mobility management network element, and configured to allocate an IP address to UE and configure a data path for connecting a user plane entity with an RAN, a PDN or another gateway according to the IP address; one or more user plane entities, located between the PDN and the RAN, independent of the control plane entity, connected with the control plane entity and configured to forward data on the data path configured by the control plane entity. The gateway system of the embodiments of the present invention is composed of the control plane entity and the user plane entity which are independent of each other, the control plane entity takes charge of configuration of the data path, and the user plane entity take charge of data forwarding on the data path, so that the number of the user plane entities may be independently changed to adapt to the change of network traffic without replacing all gateway entities, the network deployment is more convenient and the cost is lower.

摘要翻译： 本发明的实施例提供了一种网关系统和一种通信方法。 该网关系统包括：控制面实体，与移动管理网元连接或集成，用于为UE分配IP地址，并配置用于将用户面实体与RAN，PDN或其他网关连接的数据通路 到IP地址; 位于PDN和RAN之间的独立于控制面实体的一个或多个用户面实体与控制面实体连接，并且被配置为在由控制面实体配置的数据路径上转发数据。 本发明实施例的网关系统由相互独立的控制面实体和用户面实体组成，控制面实体负责数据通路的配置，用户面实体负责 数据路径上的数据转发，从而可以独立改变用户面实体的数量，以适应​​网络流量的变化，无需更换所有网关实体，网络部署更加方便，成本更低。