Optimizing talk burst control process in a PTT communication network
US7809391B2 · kind B2 · utility
4Cited by
2References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 10, 2005 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | Apr 10, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1016
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A push-to-talk (PTT) method for optimizing talk burst control in a PTT communication network is provided. The method comprises transmitting a talk burst inquiry from a first PTT terminal to a PTT server requesting a talk burst control message to determine a talk burst state of the first PTT terminal; and receiving from the PTT server the talk burst control message providing the talk burst state of the first PTT terminal, in response to the talk burst inquiry, wherein the talk burst state indicates whether a talk burst request is granted to a second PTT terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.