Systems and methods for rapid availability of critical functionalities on devices using cellular operating systems
US8874097B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2013 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Jul 15, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/4401
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems (100) and methods (400) for operating a hybrid communication device (106). The methods involve executing at least one boot program. Responsive to the boot program, a first and second code are concurrently executed. The first code is operative for booting at least a real-time operating system on which a radio processor of the hybrid communication device is built. The second code is operative for booting at least a mobile operating system on which a cellular processor of the hybrid communication device is built. The radio processor provides support for wireless radio communication while the mobile operating system is booting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.