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Patent Authorship

Intellectual property and international patents contributed by Signion Systems

Signion's Intellectual Property & Global Patents Contribution

Innovations in phased array beamforming, satellite MIMO, interference cancellation, and array calibration.

Over 50 Global Patents Granted

Compensating Oscillations in a Large-Aperture Phased Array Antenna

US 12,046,831 B1 US 12,040,553 B1

Adaptive Taper Selection for Beamforming

US 12,200,508 B2 US 11,950,109 B2 US 11,671,850 B1

System with Modulated Signal to Compensate Frequency Errors in LTE Signals

US 12,119,922 B2 US 11,595,116 B2

Mutual Coupling based Calibration with OFDM Signals

US 12,267,116 B2 US 11,581,958 B2 JP 7511094 B2 KR 102694351 B1 EP 4309244 B1

Selection, Diversity Combining Or Satellite MIMO To Mitigate Scintillation And/ Or Near-Terrestrial Multipath To User-Devices

US 12,483,327 B2 US 12,009,907 B2 US 11,528,077 B2

Satellite MIMO System

US 11,990,979 B2 US 11,515,935 B2 JP 7580447 B2 KR 102755976 B1 AU 2020328447 B2

Mutual Coupling Based Calibration

US 10,972,195 B1

System and method for high throughput fractionated satellites (HTFS) for direct connectivity to and from end user devices and terminals using flight formations of small or very small satellites

US 12,063,098 B1 US 11,956,066 B2 US 11,870,540 B2 US 11,159,228 B2 US 10,979,133 B2 US 9,973,266 B1 JP 7132445 B2 JP 6506365 B2 EP 3416303 B1 ES 2751723 T3 AU 2018283981 B2 AU 2022201566 B2 AU 2020241308 B2 KR 102705459 B1 KR 102658277 B1 KR 102564896 B1 KR 102454426 B1 CA 3134030 C

Multi-Channel Spread Spectrum Return Channel for Ultra Small Aperture Terminals (USATs)

US 9,900,047 B2 EP 3232583 B1 ES 2744446 T3

Loopback satellite transponder pre-distorter

US 10,027,404 B2 EP 3190720 B1 ES 2726039 T3

Physical layer hand-off and diversity combining in non-geostationary satellite constellation

US 9,775,191 B2

Seamless hand-off from a descending satellite to an ascending satellite in an medium equatorial earth orbit (MEO) constellation

EP 2779482 B1

Power booster in an MEO setting

US 9,130,644 B2

Automatic uplink power control in interference cancellation based spectral reuse

US 8,879,982 B2

System and method for reducing VSAT apertures via satellite MIMO

US 8,346,162 B1

Short-periodicity carrier acquisition for satcom interference cancellation

US 8,335,468 B2 EP 2453591 B1 ES 2684573 T3

System and method for enabling ultra small aperture communication antenna using spectral replication and coherent frequency and phase combining

US 8,340,574 B2 US 8,285,203 B2 US 7,907,894 B2 EP 2285173 B1

Stereophonic Audio Signal Decompression switching to Monaural Audio Signal

US RE42,949 E

Noise reduction system and method thereof

US 8,238,817 B1 US 7,729,657 B1 US 7,522,877 B1

Electronic Control of Vehicle Air Suspension

US 7,192,032 B2 US 6,918,600 B2 EP 1356963 B1 EP 1782976 B1

Signal Processing Using a Tree-Structured Array

US RE40,281 E

Multi-carrier Transmission System Utilizing Channels of Different Bandwidth

US 6,252,909 B1

Audio Decompression System Employing Multi-rate Signal Analysis

US 5,606,642 A

Method for Correcting Errors in Digital Audio Data

US 5,412,638 A

Audio Compression System Employing Multi-rate Signal Analysis

US 5,408,580 A

Improved Filter for use in Audio Compression and Decompression Systems

WO1994019791