Reception apparatus, reception method, transmission apparatus, transmission method, transmission-reception apparatus, and transmission-reception method
US5963645A · kind A · utility
93Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 2, 1997 |
| Grant date | Oct 5, 1999 |
| Priority date | — |
| Expiry date | Jan 2, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/445
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A reception apparatus for receiving a broadcast signal which is transmitted from a transmitting side and which includes personalized information comprising data representing information about specific programs targeted for a specific viewer. The reception apparatus comprises: an extraction unit for extracting the data representing the information about the specific programs from the broadcast signal received; and a display unit for displaying the information about the specific programs on the basis of the data representing the information about the specific programs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.