Assignee
WORLDSPACE INC
US·7 granted patents·871 citations·filing 1996–1999
Top patents by PatentIndex Score
7 records- 0196US5898680ASystem for providing location-specific data to a userWORLDSPACE INC·Filed 1996·Granted Apr 27, 1999·363 cites·20 claims
- 0287US6105060ASystem for providing global portable internet access using low earth orbit satellite and satellite direct radio broadcast systemWORLDSPACE INC·Filed 1997·Granted Aug 15, 2000·199 cites·20 claims
- 0382US6574338B1Information delivery system and methodWORLDSPACE INC·Filed 1999·Granted Jun 3, 2003·87 cites·15 claims
- 0479US5966442AReal-time information delivery system for aircraftWORLDSPACE INC·Filed 1996·Granted Oct 12, 1999·135 cites·16 claims
- 0563US6333922B1Satellite payload processing system for switching uplink signals to time division multiplexed downlink signalsWORLDSPACE INC·Filed 1999·Granted Dec 25, 2001·31 cites·14 claims
- 0658US6115366ASystem for managing space segment usage among broadcast service providersWORLDSPACE INC·Filed 1996·Granted Sep 5, 2000·34 cites·14 claims
- 0755US6542480B1Satellite payload processing system using polyphase demultiplexing, quadrature phase shift keying demodulation and rate alignmentWORLDSPACE INC·Filed 1999·Granted Apr 1, 2003·22 cites·7 claims
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