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File sharing method, communication device and storage medium

A file sharing and communication device technology, applied in the field of communication, can solve the problems such as the inability to obtain the IP address of the target server, the inability of the client to access the shared files normally, and the inability to perform normal forwarding.

Active Publication Date: 2020-11-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the proxy server cannot obtain the IP address of the target server, normal forwarding cannot be performed, and the client cannot normally access the shared files in the target server

Method used

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  • File sharing method, communication device and storage medium
  • File sharing method, communication device and storage medium
  • File sharing method, communication device and storage medium

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Embodiment Construction

[0052] The terms used in the embodiments of the present application are only used to explain specific embodiments of the present application, and are not intended to limit the present application.

[0053] The embodiments of the present application are applicable to various types of communication systems. figure 1 It is a schematic diagram of an application scenario provided by the embodiment of this application. Such as figure 1 The communication system shown mainly includes a network device 11 and a terminal 12 .

[0054] Wherein, 1) the network device 11 may be a network side device, for example, an access point (Access Point, AP) of a wireless local area network (Wireless Local Area Network, WLAN), a 4G evolved base station (Evolved Node B, eNB or eNodeB), The base station of next-generation communication, such as 5G New Radio Access Technology (New Radio Access Technology, NR) base station (next generation Node B, gNB) or small station, micro station, can also be a rela...

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PUM

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Abstract

The embodiment of the invention provides a file sharing method, a communication device and a storage medium, and the method comprises the steps that a proxy server receives a first connection buildingrequest sent by a terminal, and the first connection building request comprises an IP address of a target server; the proxy server establishes a first connection with the terminal according to the first connection establishment request; the proxy server establishes a second connection with the target server according to the IP address of the target server; and the proxy server receives the file sharing instruction sent by the terminal and forwards the file sharing instruction to the target server. Therefore, a client can send the file sharing instruction to the target server through the proxyserver, so that the client can normally access the shared file in the target server in a cross-network manner.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a file sharing method, a communication device and a storage medium. Background technique [0002] The Server Message Block (SMB) protocol is a protocol for file sharing. For example, a host running the SMB protocol can access shared files in another host in the same LAN as the host. . [0003] However, in some scenarios, the client, such as the accessing host, and the target server, such as the accessed host, may not be in the same local area network, and a proxy server is needed as an intermediary to forward the information exchanged between the two hosts. Since the proxy server cannot obtain the IP address of the target server, normal forwarding cannot be performed, and the client cannot normally access the shared files in the target server. Contents of the invention [0004] The present application provides a file sharing method, a communication device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/141H04L67/56
Inventor 陈典魏淼钟国辉
Owner HUAWEI TECH CO LTD