Recorder
US7805055B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2005 |
| Grant date | Sep 28, 2010 |
| Priority date | — |
| Expiry date | May 22, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/85
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In order to record a program provided by a program broadcasting device, a recorder (5) that receives program identifying information provided by a program information providing device to record the program includes: a program identifying information detector (10) for detecting the program identifying information at least at one timing of start, duration, and end of the broadcasted program; and a recording operation controller (20) for controlling recording operation based on a detection result of the program identifying information detector (10). The recording operation controller (20) includes: a recording start/end determining section (21) for staring and/or ending the recording operation based on the detected program identifying information; and a recorded program determining section (22) for determining the program being recorded based on the program identifying information detected while the program is recorded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.