Method and system for real-time insertion of services during a call session over a communication network
US8650617B2 · kind B2 · utility
1Cited by
29References
58Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 23, 2008 |
| Grant date | Feb 11, 2014 |
| Priority date | — |
| Expiry date | Jan 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M3/382
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for real-time insertion of services into an IP telephony call session are disclosed. A client initiates a service request message to a second server. The service request message includes the client identity and a requested service available from a second server. The first server determines if the client is authorized to use the requested service. If the client is authorized to use the requested service, the second server delivers the requested service to the client.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.