Methods and systems for providing telephony services to fixed and mobile telephonic devices
US8369311B1 · kind B1 · utility
39Cited by
160References
103Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 2006 |
| Grant date | Feb 5, 2013 |
| Priority date | — |
| Expiry date | Feb 15, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/12
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention relates generally to telecommunications and in particular to systems and methods for routing telephone calls. A first address, such as a first phone number, can be associated with a telephonic terminal, such as a fixed or mobile phone. Incoming calls to the first address can be routed using an Internet Protocol, such as SIP, or other protocol to the telephonic terminal or to other destinations based on telephonic terminal status and/or based on a user instruction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.