Picture receiving apparatus
US5751371A · kind A · utility
76Cited by
8References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 11, 1995 |
| Grant date | May 12, 1998 |
| Priority date | — |
| Expiry date | Dec 11, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/42646
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A picture receiving apparatus wherein a received video signal is converted into digital video data which is further compressed before being recorded on a minidisk set in a disk mounting unit along with caption information superimposed on the video signal and index information is recorded. A remote commander is used to select a desired item from index information displayed on a display screen. Pictures of the selected item are displayed on a child screen and caption information associated with the pictures is displayed in a caption display area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.