Data exchange between a handheld device and another computer system using an exchange manager via synchronization
US6868451B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2000 |
| Grant date | Mar 15, 2005 |
| Priority date | — |
| Expiry date | Mar 13, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99953
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and electronic system for exchanging data between a handheld device and another computer system are described. A data file is transferred to the handheld device using the install application of a synchronization manager. The transferred file is stored as a digital stream file with its native data encoding. After synchronization, a message is sent to notify the exchange manager about the data file. The exchange manager then uses an application registry to identify the application program that corresponds to the stream file based on the extension of the stream file. The pertinent application program is then invoked and the stream file is dispatched to the application for processing. During processing, the pertinent application then formats the stream file such that the data file becomes a record within the database file that is associated with the pertinent application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.