Methods and apparatuses for communicating between messaging and telephony systems
US7593514B1 · kind B1 · utility
33Cited by
6References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2005 |
| Grant date | Sep 22, 2009 |
| Priority date | — |
| Expiry date | Apr 7, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L51/04
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In one embodiment, the methods and apparatuses receive a telephone number from an originating device; match the telephone number to an IM identifier; associate the IM identifier to a receiving device; and establish a telephone call between the originating device and the receiving device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.