Document collaboration by transforming and reflecting a document object model
US8843816B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2008 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | Feb 17, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L12/1827
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Technologies are described herein for document collaboration by transforming and reflecting a document object model. A DOM representation of a document to be shared is obtained at a host computer, transformed, and reflected to one or more participant computers. Each of the participant computers receives the DOM representation of the document and renders and displays the DOM representation locally. When the DOM representation is modified, changes to the DOM representation may also be transmitted to the participant computers, rendered, and displayed. Events occurring with respect to the DOM may also be synchronized between the host and participant computers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.