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Method, equipment and system for collaborative editing of multiple users

A collaborative editing and multi-user technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as large data volume, slow transmission speed, and content modification that cannot be modified when multiple people use it at the same time

Active Publication Date: 2013-09-25
北京网梯科技发展有限公司
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AI Technical Summary

Problems solved by technology

The disadvantage of this method is that the use of screen sharing requires a large amount of data to be transmitted, and the transmission speed is slow. It is not suitable for multiple people to use at the same time and other people cannot modify the content.

Method used

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  • Method, equipment and system for collaborative editing of multiple users

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Embodiment Construction

[0024] 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.

[0025] The present invention is realized through object linking and embedding OLE, and OLE is an abbreviation of Object Linking and Embedding. OLE is not only desktop application integration, but also defines and implements a mechanism that allows applications to "connect" each other as software "objects" (data collections and functions to manipulate data). This connection mechanism and protocol are called components. object model.

[0026] OLE is a comprehensive ...

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Abstract

The invention relates to a method, equipment and a system for collaborative editing of multiple users. A file to be checked and edited is converted into an OLE (object Linking and embedding) object by a user; the OLE object is divided into data packets of the fixed size; the data packets are sent to a transit server through a network, are saved after being received by the transit sever, and then issued to other users; after receiving the data packets, the other users joint the data packets to form a complete OLE object; the OLE object is converted into a file and the file is opened; any of the users modifies the opened file and sends the modified content to the transit server, and the modified content is issued to other users through the server synchronously; synchronous updating is performed after the other users receive the modified data, and new OLE objects can be combined according to the update data and then converted into files.

Description

technical field [0001] The invention relates to a method for opening text, picture, sound, video and other files on one computer, and performing synchronous and real-time editing on other computers. Background technique [0002] In order to enable multiple users who are not in the same place to study, communicate, and work better, it is often necessary to explain and modify the same file. The traditional way to solve this problem is to use screen sharing technology to send the screen on one computer to two other computers, so that the content can be displayed at the same time. The disadvantage of this method is that the screen sharing needs to transmit a large amount of data, the transmission speed is slow, it is not suitable for multiple people to use at the same time, and other people cannot modify the content. [0003] Therefore, how to improve the existing technology, so that when multiple users at different places are explaining and editing documents, pictures, sounds,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/24
Inventor 张震
Owner 北京网梯科技发展有限公司
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