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Consistency Maintenance Method in Document Collaborative Editing

A collaborative editing and consistent technology, applied in special data processing applications, instruments, electrical digital data processing, etc., to achieve high concurrency and data processing capabilities, good concurrency and data processing capabilities, and improve overall response speed and processing capabilities Effect

Active Publication Date: 2017-09-26
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These applications present new characteristics such as large-scale, dynamic, operational complexity, and data type diversity, which brings new technical challenges to the research of consistency maintenance in real-time collaboration

Method used

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  • Consistency Maintenance Method in Document Collaborative Editing
  • Consistency Maintenance Method in Document Collaborative Editing
  • Consistency Maintenance Method in Document Collaborative Editing

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Experimental program
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Embodiment

[0029] The invention includes the realization of the traditional operation transformation algorithm, the design and realization of the improved operation transformation algorithm based on the mobile environment and the consistency maintenance method based on the operation transformation. The improved operation conversion algorithm based on the mobile environment is to enable document collaborative editing to support consistency maintenance in mobile heterogeneous networks, and to increase the accuracy of users when performing document collaborative editing in the mobile environment. The design and implementation of the consistency maintenance method based on operation conversion is the realization of the consistency maintenance method based on the improved operation conversion algorithm, and the document editing tool based on B / S structure is designed.

[0030] Such as figure 1 As shown, the framework can support operation transformation algorithms in heterogeneous environment...

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Abstract

The invention discloses a consistency maintenance method in document collaborative editing, comprising the following steps: step 1, in the environment of multi-person collaborative editing, providing support for consistency maintenance through an operation conversion algorithm; step 2, in step 1 Based on the operation conversion algorithm in the mobile environment, the consistency maintenance method can meet the requirements of the heterogeneous environment; step 3, on the basis of step 2, using the characteristics of Node.js, the consistency maintenance method provides Support for concurrent operations. It has the advantages of effectively utilizing the resources of the server and improving the utilization rate of the resources.

Description

technical field [0001] The invention relates to a document collaborative editing technology, in particular to a method for maintaining consistency in document collaborative editing. Background technique [0002] The ongoing information revolution has had a profound impact on traditional production and life styles. With the advancement and development of technology, many highly interactive collaborative activities that could only be carried out at the same place can be carried out online through the collaborative application system connected by the network. Real-time collaboration widely uses data replication technology to hide network delays, improve response speed, and improve interactive experience. In the replicated structure, users can operate on different data copies without restriction, which will inevitably lead to consistency maintenance problems. With the development of network technology, the popularization of Web applications and the participation of various col...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/24
Inventor 黄敏林彬何擎昊
Owner SOUTH CHINA UNIV OF TECH
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