Direct mode communication in a wideband radio communication system
US9750058B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 29, 2013 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Nov 29, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for setting a direct mode communication channel of a group of terminals in a wide band radiocommunication system, the setting of the channel being assisted by at least one base station at which terminals of the group are recorded, the method including transmitting a setting request to the base station by a terminal of the group recorded at said base station, setting a direct mode communication channel by the base station by allocating free resource blocks, transmitting a setting message by the base station to the terminals, and accessing direct mode communication channel by each of said terminals for directly communicating with the other terminals of the group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.