A compression and decompression method, device and system based on cloud compression link
A compression method and technology of compression methods, applied in the field of compression and decompression, can solve the problems of restricting file sharing and not allowing file uploading, and achieve the effect of convenient sending, easy sharing, and saving transmission bandwidth
Inactive Publication Date: 2015-12-02
BEIJING QIHOO TECH CO LTD +1
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Problems solved by technology
[0011] The technical problem to be solved by the present invention is to provide a compression and decompression method, device and system based on cloud compression links, so as to solve the problem of not allowing files to be uploaded as attachments in the prior art and restricting file sharing on the network
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[0086] In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.
[0087] The present invention proposes a new compression method, which can automatically compress and upload local files to a network server for storage, the server generates a cloud compression link corresponding to the cloud compressed data and sends it to the client, and the client user can send the cloud compression link to other client user. By clicking the cloud compression link, the user can directly download the corresponding cloud compression data from the network and decompress it.
[0088] Hereinafter, this new compression method that uploads the data stream to the server and generates a cloud compression link is called cloud compression, and the cloud compressed data after being compressed and uploaded to the server i...
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The invention provides a compression and decompression method, device and system based on a cloud compression link, aiming at solving problems of not allowing to upload files as attachments and limiting file share in a network. The compression method comprises the following steps of: triggering a cloud compression request; automatically compressing local file data to be compressed according to the cloud compression request by a client side and uploading the compressed data to a server and storing as the cloud compression data; generating a corresponding cloud compression link according to the cloud compression request by the server and sending the cloud compression link to a client side; and creating a mapping relation between the cloud compression data and the cloud compression link by the server. The method provided by the invention has the capability of transferring files with any sizes into the cloud compression links so as to conveniently send the files to others, save the transmission bandwidth and easily share, and facilitates file share without attachment uploading nearly in any place, such as an instant messaging window, microblog, forum and email and the like where the characters can be input.
Description
technical field [0001] The present invention relates to compression and decompression technologies, in particular to a compression method based on cloud compression links, a decompression method based on cloud compression links, a compression device based on cloud compression links, and a decompression method based on cloud compression links A compression device and a system based on cloud compression link. Background technique [0002] With the development of Internet technology, more and more people communicate and communicate through the network, and use the network to transfer files, such as using e-mails, instant messaging tools, etc. to share files. [0003] However, when people share files on the Internet, they encounter various situations. For example, the file is too large to be sent through the mailbox, or the instant messaging tool is used to transfer large files, which often require more time to wait due to reasons such as network speed, etc., which restrict the...
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IPC IPC(8): H04L29/08H04L29/06
Inventor 马占凯
Owner BEIJING QIHOO TECH CO LTD