Communication control method, communication device, and program
US8391794B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2010 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Aug 26, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
There is provided a method of controlling communication of a second communication service making secondary usage of a spectrum assigned to a first communication service, with use of a communication device, including the steps of: receiving a radio signal transmitted for the first communication service in a first period on a time axis; determining a parameter value to be used for controlling communication of the second communication service based on the radio signal received in the first period; sensing a radio signal transmitted for the second communication service in a second period subsequent to the first period; and transmitting a beacon for the second communication service based on the parameter value in a third period subsequent to the second period when a radio signal for the second communication service is not detected in the second period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.