System and method for enhanced proxy component
US8363560B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 1, 2006 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | May 1, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/45
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention is directed to a system and method for use in a telecommunication networks to facilitate the use of packet switched end-user devices, particularly push-to-talk (PTT) devices, across multiple communication services and legacy networks. The present invention provides an enhanced proxy for integrated voice over internet protocol (VoIP) applications that enable predefined custom numbers to be utilized on a PTT device to access services on one or more legacy networks. The present invention also provides a means for the delivery of information that is dynamically customized and specific to an end-user of the PTT device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.