Broadcasting receiver and power supply control method thereof
US7668574B2 · kind B2 · utility
0Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2006 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Apr 1, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A broadcasting receiver and a power supply control method based on an operation mode are disclosed. Power supply is cut off to a data transmission/reception processing block corresponding to a mode, not determined as the operation mode. Therefore, it is possible to prevent unnecessary power consumption and lengthen the lifetime of the broadcasting receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.