发明名称 |
SYSTEMS, APPARATUS, METHODS AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING ATSC INTEROPERABILITY |
摘要 |
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.
|
申请公布号 |
US2008211969(A1) |
申请公布日期 |
2008.09.04 |
申请号 |
US20080024238 |
申请日期 |
2008.02.01 |
申请人 |
ROHDE & SCHWARZ GMBH & CO. KG;ROSUM CORPORATION |
发明人 |
SIMON MICHAEL;SPILKER JAMES;FURMAN SCOTT |
分类号 |
H04N7/46 |
主分类号 |
H04N7/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|