Methods, systems, and computer program products for transaction-based internet protocol (IP) telephony call processing
US8850051B2 · kind B2 · utility
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28Claims
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Key dates
| Filing date | Feb 17, 2006 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Jun 24, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1104
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and computer program products for transaction-based IP telephony call processing are disclosed. According to one method, a signaling message associated with an IP telephony event is received at an IP telephony node. In response to receiving the signaling message, an IP telephony transaction instance is instantiated to process the signaling message. The signaling message is processed using the IP telephony transaction instance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.