公开(公告)号：US20150043516A1

公开(公告)日：2015-02-12

申请号：US14526042

申请日：2014-10-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hai LIU ,  Jiangnan CHEN ,  Xinyou MA ,  Qiming LIU

IPC: H04W48/06 ,  H04W48/08

CPC classification number: H04W48/06 ,  H04W48/08 ,  H04W84/12

Abstract: The present invention provides a network offloading method, a base station, and a terminal, which solves the problem of low user experience of a terminal. Specific steps may include: receiving access point state information of a wireless local area network; and if it is determined, according to stored state information of a network currently accessed by a terminal, that data offloading needs to be performed for the terminal, and it is determined, according to the access point state information, that the terminal is allowed to access the wireless local area network, sending offloading instruction information to the terminal, where the offloading instruction information includes identification information of the wireless local area network, so that the terminal makes the terminal access the wireless local area network according to the identification information of the wireless local area network, and performs data transmission using the wireless local area network.

Abstract translation: 本发明提供一种网络卸载方法，基站和终端，其解决了终端的低用户体验问题。 具体步骤可以包括：接收无线局域网的接入点状态信息; 并且如果确定了根据终端当前访问的网络的存储状态信息，需要对终端执行数据卸载，并且根据接入点状态信息，确定终端被允许 访问无线局域网，向终端发送卸载指令信息，其中卸载指令信息包括无线局域网的识别信息，使得终端根据所述无线局域网的识别信息使终端接入无线局域网 无线局域网，并使用无线局域网执行数据传输。

公开(公告)号：US20140310339A1

公开(公告)日：2014-10-16

申请号：US14296075

申请日：2014-06-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wenyuan YONG ,  Xin LI ,  Qiming LIU

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/2852 ,  H04L67/2842 ,  H04L67/42

Abstract: Embodiments of the present invention relate to a content delivery method and apparatus, and an access network device. The method includes: receiving, by a cache server in an access network, a service request sent by a user equipment, where the service request contains an address of a content server; if the service data requested by the user equipment is stored, sending the stored service data to the user equipment, modifying the address of the content server in the received service request into an address of the cache server, and sending the modified service request to a core network device; receiving the modified service request that is routed by the core network device to the cache server; and sending the stored service data to the cache server through the Internet, the core network device, and the access network device, and discarding, by the cache server, the service data.

Abstract translation: 本发明的实施例涉及内容传送方法和装置以及接入网络装置。 该方法包括：由接入网络中的缓存服务器接收由用户设备发送的服务请求，其中服务请求包含内容服务器的地址; 如果存储了用户设备请求的服务数据，则将存储的服务数据发送给用户设备，将接收的服务请求中的内容服务器的地址修改为高速缓存服务器的地址，并将修改后的服务请求发送到 核心网络设备; 接收由核心网络设备路由到缓存服务器的经修改的服务请求; 并通过互联网，核心网络设备和接入网络设备将存储的服务数据发送到缓存服务器，并由缓存服务器丢弃服务数据。