公开(公告)号：US20230422016A1

公开(公告)日：2023-12-28

申请号：US18464627

申请日：2023-09-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chunyan MA ,  Linjin XIA

IPC: H04W8/14 ,  H04W8/26 ,  H04W48/16

CPC classification number: H04W8/14 ,  H04W8/26 ,  H04W48/16

Abstract: An apparatus includes a processor and a memory having instructions stored thereon that, when executed by the processor, cause the apparatus to insert an uplink classifier user plane function network element at a home location. The uplink classifier user plane function network element is configured to offload a service flow of a terminal device. The apparatus is also caused to, in response to determining the terminal device moved to a visited location, send an address of the uplink classifier user plane function network element to an intermediate user plane function network element at the visited location to establish a tunnel between the intermediate user plane function network element and the uplink classifier user plane function network element.

公开(公告)号：US20160241664A1

公开(公告)日：2016-08-18

申请号：US15140314

申请日：2016-04-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Linjin XIA ,  Yuan XIA ,  Junping ZHOU

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/2814 ,  H04L67/42 ,  H04L69/16

Abstract: The present disclosure discloses a method for redirecting data by using a service proxy, including: forwarding, according to a data storage path carried in a received first data request message sent by a client, the first data request message to a data server; receiving a redirection response message sent by the data server, where the redirection response message carries a new path for storing requested data; sending, according to the new path for storing the requested data, a second data request message to a data server that is indicated by the new path; receiving data that is requested by the client and is sent by the data server that is indicated by the new path, and sending the requested data to the client. According to the method data acquiring efficiency is improved and a network delay is reduced.

Abstract translation: 本公开公开了一种通过使用服务代理来重定向数据的方法，包括：根据由客户端发送的接收到的第一数据请求消息中携带的数据存储路径将第一数据请求消息转发到数据服务器; 接收由数据服务器发送的重定向响应消息，其中重定向响应消息携带用于存储所请求数据的新路径; 根据用于存储所请求的数据的新路径，向由新路径指示的数据服务器发送第二数据请求消息; 接收由客户端请求的数据，并由新路径指示的数据服务器发送，并将所请求的数据发送给客户端。 根据该方法，提高数据采集效率，降低网络延迟。