Slice level adjustment unit and EPG data obtaining device using the same
US7995142B2 · kind B2 · utility
0Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2007 |
| Grant date | Aug 9, 2011 |
| Priority date | — |
| Expiry date | Jun 8, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/26283
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A slice level adjustment unit for performing adjustment of a slice level with respect to a signal whose transmission is started at a predetermined time, includes a clock portion for measuring the current time, and performs a first adjustment of the slice level when the clock portion measures substantially the predetermined time and also performs a second adjustment when the clock portion measures a readjustment standby time past the predetermined time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.