Assignee
SHELLHAMMER STEPHEN J
US·9 granted patents·222 citations·filing 2008–2012
Top patents by PatentIndex Score
9 records- 0199US8463195B2Methods and apparatus for spectrum sensing of signal features in a wireless channelSHELLHAMMER STEPHEN J·Filed 2009·Granted Jun 11, 2013·195 cites·36 claims
- 0290US9609520B2Methods and apparatuses for communicating in television white space (TVWS) based on TVWS enablement signalSHELLHAMMER STEPHEN J·Filed 2012·Granted Mar 28, 2017·11 cites·121 claims
- 0385US8892050B2Sensing wireless communications in television frequency bandsSHELLHAMMER STEPHEN J·Filed 2010·Granted Nov 18, 2014·8 cites·44 claims
- 0474US8577377B2Methods and apparatus for providing a wireless expansion networkSHELLHAMMER STEPHEN J·Filed 2009·Granted Nov 5, 2013·5 cites·37 claims
- 0570US9107078B2Methods and apparatuses for low-rate television white space (TVWS) enablementSHELLHAMMER STEPHEN J·Filed 2012·Granted Aug 11, 2015·2 cites·59 claims
- 0664US8750281B2Variable-length training fields in coaxial communicationsSHELLHAMMER STEPHEN J·Filed 2012·Granted Jun 10, 2014·1 cites·24 claims
- 0752US8964692B2Spectrum sensing of bluetooth using a sequence of energy detection measurementsSHELLHAMMER STEPHEN J·Filed 2009·Granted Feb 24, 2015·0 cites·40 claims
- 0848US8867638B2Variable-length cyclic prefixes in OFDM coaxial communicationsSHELLHAMMER STEPHEN J·Filed 2012·Granted Oct 21, 2014·0 cites·29 claims
- 0947US10069591B2Method and apparatus for distributed spectrum sensing for wireless communicationSHELLHAMMER STEPHEN J·Filed 2008·Granted Sep 4, 2018·0 cites·5 claims
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