Unlock instant, AI-driven research and patent intelligence for your innovation.

A method and system for collaboratively editing documents

A collaborative editing and document technology, applied in the field of document editing, can solve the problems of reducing collaborative efficiency, unable to edit, and unable to edit by multiple people at the same time, and achieve the effect of improving efficiency

Active Publication Date: 2021-04-06
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when multiple people collaborate to edit the same compound document, only the first person to open the document has write permission, and those who open the document later only have read-only permission and cannot edit
That is, it is impossible for multiple people to edit at the same time, which greatly reduces the efficiency of collaboration

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for collaboratively editing documents
  • A method and system for collaboratively editing documents
  • A method and system for collaboratively editing documents

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0088] see figure 2 , figure 2 It is a schematic flowchart of a method for collaboratively editing documents provided by Embodiment 2 of the present invention. Compared with the embodiment 1, the embodiment 2 further includes comparing the version numbers of the documents before comparing the hash values ​​of the elements. Specifically, this embodiment 2 includes steps:

[0089] S21. Download the document stored in the cloud to the local, and back up the hash value of each element of the document downloaded to the local, obtain the corresponding backup hash value, and back up the version number of the document downloaded to the local, and obtain the backup version No;

[0090] S22. Complete the editing of the element at the corresponding position in the local document according to the editing instruction, and update the version number of the current local document after the editing is completed, wherein, the updated version number after each editing of the local document ...

Embodiment 3

[0110] see image 3 , image 3 It is a schematic flowchart of a method for collaboratively editing documents provided by Embodiment 3 of the present invention. Compared with Embodiment 2, in Embodiment 3, when comparing the document version number, the backup version number is not equal to the current local document version number at the same time. When the version number of the current cloud document is compared, the hash value of the element is compared to replace the corresponding element. When the backup version number is not equal to the version number of the current local document and equal to the current cloud document, the document replacement is performed directly. Specifically, this embodiment 3 includes the following steps:

[0111] S31. Download the document stored in the cloud to the local, and back up the hash value of each element of the document downloaded to the local, obtain the corresponding backup hash value, and back up the version number of the document ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for collaboratively editing a document, comprising: downloading a document stored in the cloud to a local, and backing up the hash value of each element of the document downloaded to the local to obtain a corresponding backup hash value; Completing the editing of the corresponding position element in the local document according to the editing instruction; when synchronizing the current local document and the current cloud document, combining the hash value of the element in the current local document with the corresponding all The element whose hash value has changed compared with the backup hash value is determined as the first synchronization element, and the first synchronization element is sent to the cloud, so that the cloud replaces the element at the corresponding position of the document in the current cloud with the first synchronization element A synchronization element. The invention also provides a system for collaboratively editing documents. The invention can allow multiple people to edit a composite document at the same time, and greatly improves the efficiency of collaborative editing by multiple people.

Description

technical field [0001] The invention relates to the field of document editing, in particular to a method and system for collaborative document editing. Background technique [0002] At present, when multiple people collaborate to edit the same compound document, only the first person to open the document has write permission, and those who open the document later only have read-only permission and cannot edit. That is, it is impossible for multiple people to edit at the same time, which greatly reduces the efficiency of collaboration. Contents of the invention [0003] Embodiments of the present invention provide a method and system for collaboratively editing documents, which can allow multiple people to edit a composite document at the same time, greatly improving the efficiency of collaborative editing by multiple people. [0004] An embodiment of the present invention provides a method for collaboratively editing a document, including: [0005] Downloading the docume...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/166H04L29/08
CPCG06F40/166H04L67/06H04L67/1095
Inventor 陈民敬
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD