公开(公告)号：US08918476B2

公开(公告)日：2014-12-23

申请号：US13731360

申请日：2012-12-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zanfeng Yang ,  Xuri Liu

IPC: G06F15/16 ,  H04L12/54 ,  H04L12/66 ,  H04L29/08

CPC classification number: H04L12/5689 ,  H04L12/66 ,  H04L45/00 ,  H04L67/04 ,  H04L67/2814 ,  H04L67/2828

Abstract: The present disclosure relates to the field of communications, and discloses a method for page redirection and a WAP gateway, which reduces the time delay the terminal experiences when acquiring pages. In the present disclosure, the WAP gateway requests, when receiving a page request from a user terminal, a page requested by the user terminal from a service provider; and when a page returned by the service provider satisfies a page redirection criterion, the WAP gateway performs a page redirection, and returns the page obtained after the redirection to the user terminal. The page redirection criterion is that the page contains redirection serial status codes indicating that a redirection is needed, or that the page contains an “onenterforward” mark. The WAP gateway retains the “Cookie” information included in the page returned by the service provider.

Abstract translation: 本公开涉及通信领域，并且公开了一种用于页面重定向和WAP网关的方法，其减少了当获取页面时终端经历的时间延迟。 在本公开中，当从用户终端接收到寻呼请求时，WAP网关从服务提供商请求由用户终端请求的页面; 并且当服务提供商返回的页面满足页面重定向标准时，WAP网关执行页面重定向，并且将重定向之后获得的页面返回给用户终端。 页面重定向标准是页面包含重定向串行状态代码，指示需要重定向，或者该页面包含“前进”标记。 WAP网关保留由服务提供商返回的页面中包含的“Cookie”信息。

公开(公告)号：US10785780B2

公开(公告)日：2020-09-22

申请号：US15907162

申请日：2018-02-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zanfeng Yang

IPC: H04W72/12 ,  H04L29/12 ,  H04L29/08 ,  H04L29/06 ,  H04W40/02 ,  H04W28/02 ,  H04W8/08 ,  H04W36/02

Abstract: The present disclosure provides a network system and a network communication method. In some implementations, a cache server or an application server is moved from an IDC equipment room in a metropolitan area network to a local radio access network or an IP transport network between the radio access network and a wireless core network, and an edge node is deployed to steer a TCP packet for a central server to the cache server or the application server, to implement traffic scheduling.

公开(公告)号：US20170295052A1

公开(公告)日：2017-10-12

申请号：US15632377

申请日：2017-06-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zanfeng Yang ,  Tao Song ,  Xinyu Ge ,  Pinhua Zhao ,  Jianzhong Yu ,  Bo Zhou ,  Wentao Wang

IPC: H04L29/08 ,  G06F17/30

CPC classification number: H04L29/08801 ,  G06F16/00 ,  G06F16/24539 ,  G06F16/24552 ,  G06F16/9574 ,  H04L29/08 ,  H04L67/2842 ,  H04L67/2847 ,  H04L67/2852 ,  H04L67/2885 ,  H04W36/0011

Abstract: Embodiments of the present application provide a cache method, the cache method includes: receiving, from the cache core server, information about a Transmission Control Protocol (TCP) flow; determining, according to the information, whether the cache edge server stores content corresponding to the information; sending a migrate-out request to the cache core server based on that the cache edge server stores the content corresponding to the information; receiving a migrate-out response from the cache core server upon the sending of the migrate-out request; performing a TCP connection to user equipment according to the migrate-out response; and reading content corresponding to the connection from storage of the cache edge server according to a byte quantity, sent by the cache core server, of the content, and sending the content to the user equipment.