Method and system for updating software of a cellular phone
US7330718B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2004 |
| Grant date | Feb 12, 2008 |
| Priority date | — |
| Expiry date | Apr 20, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F8/65
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method and a system for updating software containing a first program and a first data group. The first program has a corresponding first program version number and the first data group has a corresponding first data group version number. The method includes providing a second program which has a corresponding second program version number; updating the first program using the second program when the value of the first program version number is different from the value of the second program version number; and deciding whether to update the first data group or not according to the updated first program version number of the updated first program.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.