发明名称 |
Method and apparatus for the conversion of an arbitrary ETI signal in an ETI signal with DAB-mode 3 |
摘要 |
<p>The method involves adding an information block (30) in connection to fast information blocks (FIB1-FIB3) for forming ensemble transport interface (ETI) signals in a digital audio broadcasting mode. The ETI signals are provided with the fast information blocks with a length of 256 bits. The information block in connection to an end marker field is filled by padding until the 256 bits with cyclic redundancy check (CRC)-fields are obtained, where the information block is designed as a dummy-information block. The CRC is executed at an end of the information block. An independent claim is also included for a device for transforming an ensemble transport interface (ETI) signal in a digital audio broadcasting mode (DAB) into another DAB mode.</p> |
申请公布号 |
EP1944888(A2) |
申请公布日期 |
2008.07.16 |
申请号 |
EP20070120736 |
申请日期 |
2007.11.15 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
BERTRAM, GEROLD;MUELLER, HARTWIG |
分类号 |
H04H20/46 |
主分类号 |
H04H20/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|