Assignee
SCARPA CARL
US·11 granted patents·17 citations·filing 2008–2012
Top patents by PatentIndex Score
11 records- 0183US8184743B2Overlay modulation technique for COFDM signals based on amplitude offsetsSCARPA CARL·Filed 2008·Granted May 22, 2012·8 cites·10 claims
- 0281US8260192B2Methods and apparatus for interoperable satellite radio receiversSCARPA CARL·Filed 2008·Granted Sep 4, 2012·6 cites·24 claims
- 0357US8650450B2Method and apparatus for interleaving low density parity check (LDPC) codes over mobile satellite channelsSCARPA CARL·Filed 2008·Granted Feb 11, 2014·2 cites·25 claims
- 0456US8457037B2Method to minimize interference into legacy SDARS reception by varying overlay modulation as a function of satellite positionSCARPA CARL·Filed 2009·Granted Jun 4, 2013·0 cites·13 claims
- 0555US8306145B2Overlay modulation of COFDM using phase and amplitude offset carriersSCARPA CARL·Filed 2009·Granted Nov 6, 2012·0 cites·21 claims
- 0652US9473335B2Overlay modulation technique for COFDM signals based on amplitude offsetsSCARPA CARL·Filed 2012·Granted Oct 18, 2016·0 cites·20 claims
- 0752US8391132B2Slow speed mute resistance via selective COFDM bin loadingSCARPA CARL·Filed 2009·Granted Mar 5, 2013·0 cites·13 claims
- 0851US8630578B2Methods and apparatus for interoperable satellite radio receiversSCARPA CARL·Filed 2012·Granted Jan 14, 2014·0 cites·25 claims
- 0950US9036720B2Systems and methods for transmitting and receiving additional data over legacy satellite digital audio radio signalsSCARPA CARL·Filed 2009·Granted May 19, 2015·0 cites·36 claims
- 1050US8139689B2Hierarchical offset compensation to improve synchronization and performanceSCARPA CARL·Filed 2008·Granted Mar 20, 2012·0 cites·13 claims
- 1149US8332718B2Efficient implementation to perform iterative decoding with large iteration countsSCARPA CARL·Filed 2008·Granted Dec 11, 2012·1 cites·24 claims
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