Broadcast type service system using bluetooth type radio network
US7336924B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2001 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | Aug 18, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a broadcast type service system using communications according to Bluetooth specification, a reception information providing device is provided in order to receive a reception establishing information of each transmission device transmitted from each transmission device which is necessary for a reception device to receive application data transmitted from each transmission device, and to transmit the reception establishing information of a specified transmission device to a prescribed reception device, such that the prescribed reception device can receive application data transmitted from the specified transmission device according to the reception establishing information of the specified transmission device received from the reception information providing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.