Systems, apparatus, methods and computer program products for providing ATSC interoperability
US8149817B2 · kind B2 · utility
1Cited by
60References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2008 |
| Grant date | Apr 3, 2012 |
| Priority date | — |
| Expiry date | Feb 3, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H20/18
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Systems, apparatus, methods and computer program products are provided for causing a dataframe to be emitted at an air interface of an antenna. A memory stores a transmission to antenna delay value (TAD). An offset calculator calculates an offset value based on an epoch of a global timebase generator and the transmission to antenna delay value (TAD). An interface controller in communication with the offset calculator communicates a segment synchronization signal and a field synchronization signal based on the offset value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.