Digital broadcasting system and data processing method
US7934243B2 · kind B2 · utility
46Cited by
26References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2008 |
| Grant date | Apr 26, 2011 |
| Priority date | — |
| Expiry date | Aug 16, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/173
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A digital broadcasting system and a data processing method are disclosed. A time zone identifier is inserted into program table information of a broadcasting signal and the broadcasting signal is transmitted/received. The digital broadcasting system can calculate a local time of a region, in which the digital broadcasting system is located, using the time zone identifier. Accordingly, although the position of the digital broadcasting system is changed, it is possible to process the broadcasting signal related to the local time without an error.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.