ROSUM CORPORATION
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 18, 2010 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 441 Total Citation Count
- Jan 22, 2002 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2006/0064,725 Pilot acquisition and local clock calibration with reduced MIPSAbandonedSep 22, 04Mar 23, 06[H04N]
2005/0251,844 Blind correlation for high precision ranging of coded OFDM signalsAbandonedFeb 28, 05Nov 10, 05[H04N, H04B]
2005/0066,373 Position location using broadcast digital television signalsAbandonedJun 14, 04Mar 24, 05[H04N]
2004/0201,779 Symbol clock recovery for the ATSC digital television signalAbandonedJan 13, 04Oct 14, 04[H04N]
2002/0184,653 Services based on position location using broadcast digital television signalsAbandonedApr 12, 02Dec 05, 02[H04N]
2002/0135,518 Time-gated delay lock loop tracking of digital television signalsAbandonedJan 22, 02Sep 26, 02[G01S]
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