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File transfer method and sending device

A technology for file transmission and sending equipment, applied in the field of communication, which can solve the problems of time delay, inability to achieve immediacy, and reduced user experience, etc.

Active Publication Date: 2019-04-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a file transmission method and sending equipment, which solves the problem that time delay occurs in the file transmission process, immediacy cannot be realized, and the user experience is further reduced

Method used

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  • File transfer method and sending device

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Embodiment Construction

[0064] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0065] It is worth noting that the following embodiments are based on the instant communication realized by the P2P (English: Peer to Peer, Chinese: point-to-point) transmission mode.

[0066] This embodiment provides a method for file transfer, such as figure 1 As shown, it may but is not limited to include the following steps:

[0067] 101. Acquire address information and network quality parameters of all receiving devices.

[0068] In this embodiment, the addr...

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PUM

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Abstract

The invention provides a file transmission method and sending equipment, relates to the communication technical field, and solves the problems that in a file transmission process, time delay occurs, the instantaneity is unavailable, and the degree of user experience is further lowered. The method specifically comprises the steps of: obtaining address information and network quality parameters of all receiving devices; carrying out region division on all the receiving devices according to the address information of all the receiving devices, wherein each region includes at least one receiving device; in each region, determining the receiving device best in network quality to be a seed receiving device of the region according to the network quality parameters of all the receiving devices; sending fragmented files to be sent to the seed receiving device so as to enable the seed receiving device to send the received fragmented files to be sent to other non-seed receiving devices of the same region when receiving the fragmented files to be sent.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a file transmission method and a sending device. Background technique [0002] In the case that the employees of the enterprise work separately, they can communicate with the members of the corresponding group through instant messaging. The above-mentioned groups may include, but are not limited to: fixed groups, temporary groups, and the like. [0003] The steps of instant communication can specifically include: when the sending device performs instant communication on multiple receiving devices, it can first send the file to be sent to the file server, and the URL of the file to be sent (English: Uniform / UniversalResource Locator, Chinese: same resource locator) to all receiving devices; the receiving device can obtain the file to be sent from the file server according to the received URL. [0004] However, in the above solution, the file to be sent needs to be s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06
CPCH04L67/06
Inventor 徐长久
Owner HUAWEI TECH CO LTD