Client/server web application architectures for offline usage, data structures, and related methods
US7594003B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2005 |
| Grant date | Sep 22, 2009 |
| Priority date | — |
| Expiry date | May 15, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/121
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Client-server architectures for allowing web applications to operate even when the client and server are disconnected. Exemplary architectures include a local web engine associated with a local cache which can be separate from a browser cache and browser application. Exemplary data structures include web documents having one or more control commands embedded in the head with manifest code. Exemplary methods include operating web applications when the client is offline, caching web applications, executable code, web documents, security code, and/or remote files, allowing web application access of local files, and operating client/web applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.