Programmable FSM engine using a new CAS application language
US7415029B1 · kind B1 · utility
2Cited by
33References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2000 |
| Grant date | Aug 19, 2008 |
| Priority date | — |
| Expiry date | Mar 19, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/13389
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An apparatus including a private branch exchange (PBX) switch, a residential gateway to receive channel associated signals (CAS) from the PBX switch, and a programmable CAS module to convert the CAS signals into internet protocol (IP) signals is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.