Methods and apparatuses to track information using call signaling messages
US9143619B2 · kind B2 · utility
5Cited by
45References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2007 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | Oct 26, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/154
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Methods and systems to facilitate real time communications via a telephonic apparatuses that support data communications. In one embodiment, a telephonic apparatus includes: a network interface to submit a query over a data communication network and to receive a listing with embedded information about the query; and a call module coupled to the network interface, the call module to embed the information about the query in a call signaling message for a telephonic connection according to the listing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.