公开(公告)号：US20160337915A1

公开(公告)日：2016-11-17

申请号：US15222257

申请日：2016-07-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wei Tan ,  Chenghui Peng ,  Wei Zhang

IPC: H04W36/00 ,  H04W36/38 ,  H04W36/08

CPC classification number: H04W36/0083 ,  H04L45/42 ,  H04W24/02 ,  H04W28/08 ,  H04W36/0005 ,  H04W36/00837 ,  H04W36/08 ,  H04W36/38

Abstract: Embodiments of the present application provide a switching control method, an apparatus, and a wireless communications network. The switching control method in the present application includes: receiving a path switching request sent by a radio node (RN), and obtaining information about user equipment (UE), an identifier of a source RN, and an identifier of a destination RN according to the path switching request; determining, according to the information about the UE, the identifier of the source RN, and the identifier of the destination RN, a function node (FN) that provides a service to the destination RN, and generating a path switching rule according to the FN; sending the path switching rule to an ingress network element. The embodiments of the present application resolve a problem that when system performance is insufficient, free extension cannot be performed due to mutual restriction between multiple functions.

Abstract translation: 本申请的实施例提供了切换控制方法，装置和无线通信网络。 本申请的切换控制方法包括：接收由无线节点（RN）发送的路径切换请求，并根据用户设备（UE），源RN的标识符和目的地RN的标识符获得关于根据 路径切换请求; 根据关于UE的信息，确定源RN的标识符和目的地RN的标识符，向目的地RN提供服务的功能节点（FN），以及根据FN生成路径切换规则 ; 将路径切换规则发送到入口网元。 本申请的实施例解决了当系统性能不足时由于多个功能之间的相互限制而不能执行自由扩展的问题。

公开(公告)号：US09307039B2

公开(公告)日：2016-04-05

申请号：US13741224

申请日：2013-01-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chenghui Peng ,  Wei Zhang ,  Yuhua Chen ,  Bojie Li

IPC: G06F15/16 ,  H04L29/08 ,  H04L12/18

CPC classification number: H04L67/26 ,  H04L12/1859 ,  Y02D30/40

Abstract: The present invention discloses a method, a system, a Push client, and a user equipment for service communication. The method disclosed in the present invention includes that: A source Push client generates a Push message, where the Push message carries a destination user Push identifier for identifying a destination user; the source Push client sends the Push message to a destination Push server to which the destination user belongs; the destination Push server obtains, according to the destination user Push identifier, a network address for reaching a destination Push client; and the destination Push server sends, based on the network address, the Push message to the destination Push client. With the present invention, communication of various services can be established without relying on a third party application server, which can reduce power consumption of a terminal and save network resources.

Abstract translation: 本发明公开了一种用于服务通信的方法，系统，推送客户端和用户设备。 本发明公开的方法包括：源推送客户端生成推送消息，其中推送消息携带目的地用户用于识别目的地用户的推送标识符; 源Push客户端将Push消息发送到目标用户所属的目标Push服务器; 目的地推送服务器根据目的地用户推送标识符获取到达目的地推送客户端的网络地址; 并且目的地推送服务器基于网络地址将Push消息发送到目的地Push客户端。 利用本发明，可以建立各种服务的通信，而不依赖于可以减少终端的功耗并节省网络资源的第三方应用服务器。

公开(公告)号：US09247018B2

公开(公告)日：2016-01-26

申请号：US13753833

申请日：2013-01-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bojie Li ,  Chenghui Peng

IPC: H04L29/08 ,  H04L29/12 ,  H04L29/06

CPC classification number: H04L67/26 ,  H04L61/103 ,  H04L61/2076 ,  H04L61/605 ,  H04L63/0892 ,  H04L67/28

Abstract: A method and an apparatus for cooperation between push devices to improve the validity and reachability of Internet Protocol (IP) connections. The method for cooperation between push devices includes: obtaining, by a Push proxy, a Push identifier and an address of a Push client; storing, by the Push proxy, a mapping between the Push identifier and the address of the Push client; and if the address of the Push client changes, updating, by the Push proxy, the corresponding address in the mapping. With the embodiments of the present invention, validity and reachability of IP connections can be improved, and the real-time performance and reliability of Push messages can be improved.

Abstract translation: 一种用于在推送设备之间进行协作以提高因特网协议（IP）连接的有效性和可达性的方法和装置。 推送装置之间的协作方法包括：通过推送代理获得推送标识符和推送客户端的地址; 由Push代理存储Push标识符和Push客户端的地址之间的映射; 并且如果Push客户端的地址更改，则通过Push代理更新映射中的相应地址。 利用本发明的实施例，可以提高IP连接的有效性和可达性，并且可以提高Push消息的实时性能和可靠性。

公开(公告)号：US20150334033A1

公开(公告)日：2015-11-19

申请号：US14812878

申请日：2015-07-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Enbo Wang ,  Chenghui Peng ,  Ganghua Yang ,  Wenyuan Yong

IPC: H04L12/811 ,  H04L29/06

CPC classification number: H04L47/38 ,  H04L12/4633 ,  H04L69/04 ,  H04L69/22

Abstract: Embodiments of the present invention disclose a data transmission method and a related apparatus, which are used to implement compression of data transmitted on a backhaul to increase throughput of the backhaul. The method in the embodiments of the present invention includes: parsing a received Internet Protocol (IP) data packet to obtain a transmission network protocol header, a transmission tunneling protocol header, a user data protocol header, and user application layer data; compressing the transmission tunneling protocol header, the user data protocol header, and the user application layer data to obtain a compressed transmission network protocol payload; using the transmission network protocol header to encapsulate the compressed transmission network protocol payload to obtain a compressed IP data packet; and sending the compressed IP data packet to a decoding device in a core network or in a base station.

Abstract translation: 本发明的实施例公开了一种数据传输方法和相关装置，其用于实现在回程上传输的数据的压缩以增加回程的吞吐量。 本发明实施例中的方法包括：解析所接收的因特网协议（IP）数据分组以获得传输网络协议报头，传输隧道协议报头，用户数据协议报头和用户应用层数据; 压缩传输隧道协议报头，用户数据协议报头和用户应用层数据，以获得压缩的传输网络协议有效载荷; 使用传输网络协议报头来封装压缩的传输网络协议有效载荷以获得压缩的IP数据分组; 并将压缩的IP数据分组发送到核心网络或基站中的解码设备。