State model for a wireless device
US6606498B2 · kind B2 · utility
8Cited by
5References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2002 |
| Grant date | Aug 12, 2003 |
| Priority date | — |
| Expiry date | Feb 9, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A Personal Access Communications System (PACS) subscriber unit (SU) layer 3 interface is designed as a finite state machine that includes a unique slot seizing state. All transitions from a null state that require traffic channel seizing first transition to the slot seizing state before transitioning to another associated handling state. While in the slot seizing state, the SU layer 3 interface state machine awaits confirmation of traffic channel establishment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.