Assignee
SPATIAL DIGITAL SYSTEMS INC
US·66 granted patents·16 pending applications·295 citations·filing 2008–2023
Top patents by PatentIndex Score
82 records- 0197US10574338B1Systems for surveillance using airborne platforms as receiving platforms for bistatic radarsSPATIAL DIGITAL SYSTEMS INC·Filed 2019·Granted Feb 25, 2020·22 cites·20 claims
- 0297US7609198B2Apparatus and method for radar imaging by measuring spatial frequency componentsSPATIAL DIGITAL SYSTEMS INC·Filed 2008·Granted Oct 27, 2009·100 cites·29 claims
- 0396US11381302B1Multibeam VSAT for cluster of slightly inclined GSO satellitesSPATIAL DIGITAL SYSTEMS INC·Filed 2021·Granted Jul 5, 2022·4 cites·20 claims
- 0496US10484081B1Ground terminals via remote digital-beam-forming networks for satellites in non-geostationary orbitSPATIAL DIGITAL SYSTEMS INC·Filed 2018·Granted Nov 19, 2019·14 cites·15 claims
- 0594US10069553B2Multi-user MIMO via active scattering platformsSPATIAL DIGITAL SYSTEMS INC·Filed 2017·Granted Sep 4, 2018·10 cites·20 claims
- 0694US8035562B2Digital beam-forming apparatus and technique for a multi-beam global positioning system (GPS) receiverSPATIAL DIGITAL SYSTEMS INC·Filed 2010·Granted Oct 11, 2011·25 cites·17 claims
- 0791US7786933B2Digital beam-forming apparatus and technique for a multi-beam global positioning system (GPS) receiverSPATIAL DIGITAL SYSTEMS INC·Filed 2008·Granted Aug 31, 2010·28 cites·9 claims
- 0890US10277306B2Systems for surveillance using airborne platforms as receiving platforms for bistatic radarsSPATIAL DIGITAL SYSTEMS INC·Filed 2017·Granted Apr 30, 2019·7 cites·20 claims
- 0989US10003399B2Coherent power combining via wavefront multiplexing on deep space spacecraftSPATIAL DIGITAL SYSTEMS INC·Filed 2015·Granted Jun 19, 2018·6 cites·12 claims
- 1089US8384572B2Noise injection techniqueSPATIAL DIGITAL SYSTEMS INC·Filed 2011·Granted Feb 26, 2013·7 cites·20 claims
- 1188US9793977B2Systems for recovery communications via airborne platformsSPATIAL DIGITAL SYSTEMS INC·Filed 2017·Granted Oct 17, 2017·5 cites·19 claims
- 1288US7834807B2Retro-directive ground-terminal antenna for communication with geostationary satellites in slightly inclined orbitsSPATIAL DIGITAL SYSTEMS INC·Filed 2008·Granted Nov 16, 2010·9 cites·30 claims
- 1387US10491325B1Composite data transport and storage via wavefront multiplexingSPATIAL DIGITAL SYSTEMS INC·Filed 2018·Granted Nov 26, 2019·4 cites·18 claims
- 1487US9559416B2Accessing LP transponders with CP terminals via wavefront multiplexing techniquesSPATIAL DIGITAL SYSTEMS INC·Filed 2013·Granted Jan 31, 2017·5 cites·18 claims
- 1587US9496886B2System for processing data streamsSPATIAL DIGITAL SYSTEMS INC·Filed 2014·Granted Nov 15, 2016·8 cites·20 claims
- 1687US9065591B2Methods and apparatus for polarization diversity with portable devices via wavefront muxing techniquesSPATIAL DIGITAL SYSTEMS INC·Filed 2014·Granted Jun 23, 2015·5 cites·20 claims
- 1785US9829580B2Generating quiet zone by noise cancellation via injection techniquesSPATIAL DIGITAL SYSTEMS INC·Filed 2016·Granted Nov 28, 2017·3 cites·20 claims
- 1884US9935647B2Broadband digital beam forming system including wavefront multiplexers and narrowband digital beam forming modulesSPATIAL DIGITAL SYSTEMS INC·Filed 2016·Granted Apr 3, 2018·3 cites·20 claims
- 1984US9749033B2Smart ground-terminal antenna for geostationary satellites in slightly inclined orbitsSPATIAL DIGITAL SYSTEMS INC·Filed 2014·Granted Aug 29, 2017·4 cites·20 claims
- 2084US9712235B2Resource allocation in PON networks via wave-front multiplexing and de-multiplexingSPATIAL DIGITAL SYSTEMS INC·Filed 2015·Granted Jul 18, 2017·3 cites·20 claims
- 2183US11887575B2Generating acoustic quiet zone by noise injection techniquesSPATIAL DIGITAL SYSTEMS INC·Filed 2018·Granted Jan 30, 2024·2 cites·20 claims
- 2283US9596024B2Multi-channel communication optimization methods and systemsSPATIAL DIGITAL SYSTEMS INC·Filed 2013·Granted Mar 14, 2017·4 cites·17 claims
- 2381US10361775B2Retro-directive antenna systems for multi-channel communicationsSPATIAL DIGITAL SYSTEMS INC·Filed 2017·Granted Jul 23, 2019·2 cites·20 claims
- 2481US9882641B2Resource allocation in PON networks via wave-front multiplexing and de-multiplexingSPATIAL DIGITAL SYSTEMS INC·Filed 2017·Granted Jan 30, 2018·2 cites·5 claims
- 2578US10367262B2Architectures and methods for novel antenna radiation optimization via feed repositioningSPATIAL DIGITAL SYSTEMS INC·Filed 2016·Granted Jul 30, 2019·2 cites·20 claims
- 2676US10256528B2Portable device with configurable distributed antenna arraySPATIAL DIGITAL SYSTEMS INC·Filed 2016·Granted Apr 9, 2019·2 cites·20 claims
- 2775US10637605B2Composite data transport and storage via wavefront multiplexingSPATIAL DIGITAL SYSTEMS INC·Filed 2019·Granted Apr 28, 2020·1 cites·20 claims
- 2874US10090891B2MIMO systems with active scatters and their performance evaluationSPATIAL DIGITAL SYSTEMS INC·Filed 2015·Granted Oct 2, 2018·2 cites·20 claims
- 2972US2023145659A1Ground Terminals via Remote Digital-Beam-Forming Networks for Satellites in Non-Geostationary OrbitSPATIAL DIGITAL SYSTEMS INC·Filed 2023·Application pending·0 cites
- 3070US11914539B2Remote wiping for data transport, storage and retrievalSPATIAL DIGITAL SYSTEMS INC·Filed 2023·Granted Feb 27, 2024·0 cites·20 claims
- 3170US10911121B2Multi-user MIMO via active scattering platformsSPATIAL DIGITAL SYSTEMS INC·Filed 2018·Granted Feb 2, 2021·1 cites·20 claims
- 3270US9608756B2Concurrent airborne communication methods and systemsSPATIAL DIGITAL SYSTEMS INC·Filed 2014·Granted Mar 28, 2017·1 cites·9 claims
- 3369US10116409B2Polarization diversity with portable devices via wavefront muxing techniquesSPATIAL DIGITAL SYSTEMS INC·Filed 2015·Granted Oct 30, 2018·1 cites·20 claims
- 3469US2022329294A1Active Scattering for Bandwidth Enhanced MIMOSPATIAL DIGITAL SYSTEMS INC·Filed 2022·Application pending·0 cites
- 3568US11770181B2Multibeam VSAT for cluster of slightly inclined GSO satellitesSPATIAL DIGITAL SYSTEMS INC·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 3667US10079886B2Mobile accessing private data on cloudSPATIAL DIGITAL SYSTEMS INC·Filed 2015·Granted Sep 18, 2018·1 cites·20 claims
- 3766US10142855B2Channel bonding using K-muxing and multiple-beam antennaSPATIAL DIGITAL SYSTEMS INC·Filed 2017·Granted Nov 27, 2018·1 cites·20 claims
- 3865US10149298B2Dynamic power allocations for direct broadcasting satellite (DBS) channels via wavefront multiplexingSPATIAL DIGITAL SYSTEMS INC·Filed 2015·Granted Dec 4, 2018·1 cites·20 claims
- 3964US11552699B2Ground terminals via remote digital-beam-forming networks for satellites in non-geostationary orbitSPATIAL DIGITAL SYSTEMS INC·Filed 2019·Granted Jan 10, 2023·0 cites·20 claims
- 4063US10892819B2Multi-channel communications system using mobile airborne platformsSPATIAL DIGITAL SYSTEMS INC·Filed 2019·Granted Jan 12, 2021·0 cites·20 claims
- 4161US10516872B2Digital enveloping for digital right management and re-broadcastingSPATIAL DIGITAL SYSTEMS INC·Filed 2019·Granted Dec 24, 2019·0 cites·20 claims
- 4260US11782945B2Wavefront muxing and demuxing for cloud data storage and transportSPATIAL DIGITAL SYSTEMS INC·Filed 2018·Granted Oct 10, 2023·0 cites·20 claims
- 4359US11677725B2Enveloping for multilink communicationsSPATIAL DIGITAL SYSTEMS INC·Filed 2019·Granted Jun 13, 2023·0 cites·20 claims
- 4459US11599492B1Remote wiping for data transport, storage and retrievalSPATIAL DIGITAL SYSTEMS INC·Filed 2018·Granted Mar 7, 2023·0 cites·20 claims
- 4559US10903565B2Architectures and methods for novel antenna radiation optimization via feed repositioningSPATIAL DIGITAL SYSTEMS INC·Filed 2019·Granted Jan 26, 2021·0 cites·2 claims
- 4659US10168431B2Generating quiet zone by noise cancellation via injection techniquesSPATIAL DIGITAL SYSTEMS INC·Filed 2017·Granted Jan 1, 2019·0 cites·10 claims
- 4759US2018302150A1Coherent power combining via wavefront multiplexing on deep space spacecraftSPATIAL DIGITAL SYSTEMS INC·Filed 2018·Application pending·0 cites
- 4858US10122459B2Resource allocation via wave-front multiplexing in a PON networkSPATIAL DIGITAL SYSTEMS INC·Filed 2018·Granted Nov 6, 2018·0 cites·20 claims
- 4957US10084528B2Concurrent communications via wavefront multiplexing and aerial vehiclesSPATIAL DIGITAL SYSTEMS INC·Filed 2017·Granted Sep 25, 2018·0 cites·24 claims
- 5057US9917719B2Apparatus and method for remote beam forming for dbs satellitesSPATIAL DIGITAL SYSTEMS INC·Filed 2014·Granted Mar 13, 2018·0 cites·20 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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