Broadcasting information receiving apparatus and broadcasting information receiving method
US7151909B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 5, 2001 |
| Grant date | Dec 19, 2006 |
| Priority date | — |
| Expiry date | Apr 25, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/426
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A broadcast information receiving apparatus, comprising: a broadcast service receiving section for receiving a plurality of broadcast services from a broadcast information source; and an information transmission section for transmitting information, wherein the broadcast service receiving section includes a general service reception controlling section used for reception of the plurality of general broadcast services, and a specific service reception controlling section used for reception of a specific broadcast service, and the information transmitted by the information transmission section includes at least one of information about the use status of the general service reception controlling section and information about the use status of the specific service reception controlling section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.