Gateway control system and method using push-to-talk
US8185144B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2009 |
| Grant date | May 22, 2012 |
| Priority date | — |
| Expiry date | Jun 12, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/16
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a method for managing a target system from a Push-to-Talk station, a Gateway receives a request to manage the target system from the Push-to-Talk station. The request includes an identifier for the Push-to-Talk station and an identifier for the target system. A push-to-talk call session is established between the Push-to-Talk station and the Gateway. A second communication session is established between the target system and the Gateway using an appropriate protocol supported by the target system. The Gateway Transformer translates messages from the Push-to-Talk station into formats and protocols registered for use with the Push-to-Talk station for controlling and querying the target system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.