Media transmission before floor grant in real time communication network
US9615352B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 26, 2007 |
| Grant date | Apr 4, 2017 |
| Priority date | — |
| Expiry date | Oct 23, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/45
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Lazy-lock control methods for use with a real-time communication network are presented, the real-time communication network incorporating a right-to-send procedure, the methods including: a) sending a first floor control request message to the real-time communication network by a first requesting user equipment (UE), the real-time communication network configured for connecting the first requesting UE with a receiving UE; b) sending a first media to the real-time communications network by the first requesting UE before receiving a floor control grant message from the real-time communications network; c) substantially simultaneously sending the floor control grant message to the first requesting UE and a floor taken message to the at least one receiving UE by the real-time communication network; and d) forwarding the first media to the at least one receiving UE by the real-time communications network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.