Patents by Inventor Victor Boyanov
Victor Boyanov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20150311587Abstract: A multi-band low-profile, low-volume two-way mobile panel array antenna system is described. Operation of the antenna may automatically switch between bands based on various user-entered parameters.Type: ApplicationFiled: May 20, 2014Publication date: October 29, 2015Applicant: GILAT SATELLITE NETWORKS LTD.Inventors: Ilan Kaplan, Daniel Francis Difonzo, Kevin Arthur Bruestle, David Gross, Victor Boyanov, Stanimir Kamenopolski
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Patent number: 8761663Abstract: A multi-band low-profile, low-volume two-way mobile panel array antenna system is described. Operation of the antenna may automatically switch between bands based on various user-entered parameters.Type: GrantFiled: March 15, 2011Date of Patent: June 24, 2014Assignee: Gilat Satellite Networks, LtdInventors: Ilan Kaplan, David Gross, Daniel Francis DiFonzo, Kevin Arthur Bruestle, Victor Boyanov, Stanimir Dimitrov Kamenopolski
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Publication number: 20110217976Abstract: A multi-band low-profile, low-volume two-way mobile panel array antenna system is described. Operation of the antenna may automatically switch between bands based on various user-entered parameters.Type: ApplicationFiled: March 15, 2011Publication date: September 8, 2011Applicant: RAYSAT ANTENNA SYSTEMS, L.L.C.Inventors: Ilan Kaplan, Daniel Francis DiFonzo, Kevin Arthur Bruestle, David Gross, Victor Boyanov, Stanimir Kamenopolski
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Publication number: 20110215985Abstract: Antenna and satellite communications assemblies and associated satellite tracking systems that may include a low profile two-way antenna arrangement, tracking systems, and applications thereof. Applications for the system include military, civilian, and domestic emergency response applications. The antenna arrangements may be configured to form a spatial multi-element array able to track a satellite in an elevation plane by electronically dynamically targeting the antenna arrangement and/or mechanically dynamically rotating the antenna arrangements about transverse axes giving rise to generation of respective elevation angles and dynamically changing the respective distances between the axes whilst maintaining a predefined relationship between said distances and the respective elevation angles. The system provides autonomous dynamic tracking of satellite signals and can be used for satellite communications on moving vehicles in a variety of frequency bands for military and civilian applications.Type: ApplicationFiled: February 18, 2011Publication date: September 8, 2011Applicant: RAYSAT ANTENNA SYSTEMS, L.L.C.Inventors: Ilan Kaplan, Mario Ganchev Gachev, Moshe Bercovich, Danny Spirtus, Daniel Francis DiFonzo, Kevin Arthur Bruestle, Robert Yip, Victor Boyanov, Yoel Gat, Stanimir Dimitrov Kamenopolski
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Publication number: 20100164817Abstract: Antenna assemblies and associated satellite tracking systems that may include a low profile two-way antenna arrangement, tracking systems, and applications thereof. Applications for the system include military, civilian, and domestic emergency response applications. The antenna arrangements may be configured to form a spatial element array able to track a satellite in an elevation plane by electronically dynamically targeting the antenna arrangement and/or mechanically dynamically rotating the antenna arrangements about transverse axes giving rise to generation of respective elevation angles and dynamically changing the respective distances between the axes whilst maintaining a predefined relationship between said distances and the respective elevation angles. The system provides dynamic tracking of satellite signals and can be used for satellite communications on moving vehicles in military and civilian applications.Type: ApplicationFiled: March 11, 2010Publication date: July 1, 2010Applicant: RAYSAT ANTENNA SYSTEMS, L.L.C.Inventors: Ilan Kaplan, Mario Ganchev Gachev, Moshe Bercovich, Danny Spirtus, Daniel Francis DiFonzo, Kevin Arthur Bruestle, Robert Yip, Victor Boyanov, Yoel Gat
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Patent number: 7710323Abstract: An antenna system comprising a first multi-layer Printed Circuit Board having multiple antenna elements disposed thereon, at least a second multi-layer PCB, which is mounted below the first multi-layer PCB, and which comprises electronic components for processing Radio Frequency signals received by the antenna elements; and multiple RF transitions, which are mounted between the first and second multi-layer PCBs and are operative to transfer the RF signals from the first multi-layer PCB for processing by the electronic components in the second multi-layer PCB.Type: GrantFiled: March 8, 2004Date of Patent: May 4, 2010Assignee: Raysat Cyprus LimitedInventors: Victor Boyanov, Borislav Marinov, Stanimir Kamenopolski, Mariya Popova, Ivaylo Slavkov, Georgi Lyubenov, Rossen Traykov
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Patent number: 7705793Abstract: Antenna assemblies and associated satellite tracking systems that may include a low profile two-way antenna arrangement, tracking systems, and applications thereof. Applications for the system include military, civilian, and domestic emergency response applications. The antenna arrangements may be configured to form a spatial element array able to track a satellite in an elevation plane by electronically dynamically targeting the antenna arrangement and/or mechanically dynamically rotating the antenna arrangements about transverse axes giving rise to generation of respective elevation angles and dynamically changing the respective distances between the axes whilst maintaining a predefined relationship between said distances and the respective elevation angles. The system provides dynamic tracking of satellite signals and can be used for satellite communications on moving vehicles in military and civilian applications.Type: GrantFiled: December 30, 2005Date of Patent: April 27, 2010Assignee: RaySat Antenna SystemsInventors: Ilan Kaplan, Mario Ganchev Gachev, Bercovich Moshe, Danny Spirtus, Daniel Francis DiFonzo, Kevin Arthur Bruestle, Robert Yip, Victor Boyanov, Yoel Gat
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Publication number: 20090231186Abstract: A satellite antenna terminal includes a circuit board having first and second opposite surfaces. A plurality of antenna elements are disposed on the first surface of the circuit board and are operative to receive Radio Frequency (RF) signals from a satellite. One or more signal processing devices are disposed on the second surface of the circuit board and are coupled to process the RF signals received by the antenna elements.Type: ApplicationFiled: February 3, 2009Publication date: September 17, 2009Applicant: RAYSAT BROADCASTING CORP.Inventors: Ilan Saul Barak, Mario Gachev, Victor Boyanov, Borislav Petkov Marinov, Vesselin Peshlov, Rossen Stoyanov
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Publication number: 20080246676Abstract: Antenna assembly for satellite tracking system that includes a plurality of antenna arrangements, each having one or more ports, and all ports connected through transmission lines in a combining/splitting circuit. The antenna arrangements form a spatial element array able to track a satellite in an elevation plane by mechanically dynamically rotating the antenna arrangements about transverse axes giving rise to generation of respective elevation angles and dynamically changing the respective distances between the axes whilst maintaining a predefined relationship between said distances and the respective elevation angles. The combining/splitting circuit provides phasing and signal delay in order to maintain pre configured radiating parameters. The arrangements can be mounted on a rotating platform to provide azimuth tracking. The system provides dynamic tracking of satellite signals and can be used for satellite communications on moving vehicles.Type: ApplicationFiled: May 8, 2008Publication date: October 9, 2008Applicant: RaySat Antenna Systems, L.L.C.Inventors: Ilian Stoyanov, Victor Boyanov, Borislav Marinov, Zahari Dergachev, Aleksandar Toshev
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Patent number: 7385562Abstract: Antenna assembly for satellite tracking system that includes a plurality of antenna arrangements, each having one or more ports, and all ports connected through transmission lines in a combining/splitting circuit. The antenna arrangements form a spatial element array able to track a satellite in an elevation plane by mechanically dynamically rotating the antenna arrangements about transverse axes giving rise to generation of respective elevation angles and dynamically changing the respective distances between the axes whilst maintaining a predefined relationship between said distances and the respective elevation angles. The combining/splitting circuit provides phasing and signal delay in order to maintain pre configured radiating parameters. The arrangements can be mounted on a rotating platform to provide azimuth tracking. The system provides dynamic tracking of satellite signals and can be used for satellite communications on moving vehicles.Type: GrantFiled: July 18, 2005Date of Patent: June 10, 2008Assignee: RaySat Antenna Systems, L.L.C.Inventors: Ilian Stoyanov, Victor Boyanov, Borislav Marinov, Zahari Dergachev, Aleksandar Toshev
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Publication number: 20080129624Abstract: Mobile antenna system comprising rotary part by azimuth, which is an electronically steered in elevation phase array antenna, comprising: plurality of (multi)layered structures, placed at certain levels, said structures include microstrip antenna elements (12), feeding lines (20), which properly combined and guide the electromagnetic energy, forming the necessary phase and amplitude distribution over the antenna elements, a plurality of electronic modules (28) providing amplification, phase change, frequency conversion and steering of the received signal, power supply and control circuits for the same electronic modules; a plurality of vertical transitions (13), providing the passing of the electromagnetic energy between the layered structures from different levels; frequency converting device and rotary joint (18), passing the received signal, the power supply and control circuits to the static part; sensors detecting the spatial movement of the system, and power supply and control units; static part, compriType: ApplicationFiled: March 8, 2004Publication date: June 5, 2008Applicant: Raysat Cyprus LimitedInventors: Victor Boyanov, Borislav Marinov, Stanimir Kamenopolski, Mariya Popova, Ivaylo Slavkov, Georgi Lyubenov, Rossen Traykov
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Patent number: 6999036Abstract: Antenna system that includes a plurality of antenna arrangements, each having one or more ports, and all ports connected through transmission lines in a combining/splitting circuit. The antenna arrangements form a spatial phased array able to track a satellite in an elevation plane by mechanically rotating the antenna arrangements about transverse axes giving rise to generation of respective elevation angles and changing the respective distances between the axes in a predefined relationship with the respective elevation angles. The combining/splitting circuit provides phasing and signal delay in order to maintain pre configured radiating parameters. The arrangements can be mounted on a rotating platform to provide azimuth tracking. The system provides dynamic tracking of satellite signals and can be used for satellite communications on moving vehicles.Type: GrantFiled: January 7, 2004Date of Patent: February 14, 2006Assignee: Raysat Cyprus LimitedInventors: Ilian Stoyanov, Victor Boyanov, Borislav Marinov, Zahari Dergachev, Aleksandar Toshev
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Patent number: 6995712Abstract: The antenna element comprises: an electrically conductive ground plane (2) on which two orthogonal symmetrically crossing slots (3) are formed; a radiating patch (1) supported in a spaced relationship on the one side of the said ground plane; conductive feeding tracks (4) supported on the other side of the said ground plane and electromagnetically coupled with the slots (3). One of the ends of each feeding track (4) is input/output port (5) of the antenna element and the other end is disposed after the slot (3), so as the feeding tracks (4) to cross the slots (3). A compensating capacitive element (6) couples the ends of the feeding tracks (4) laid after the slots (3).Type: GrantFiled: December 17, 2002Date of Patent: February 7, 2006Inventor: Victor Boyanov
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Publication number: 20050259021Abstract: Antenna assembly for satellite tracking system that includes a plurality of antenna arrangements, each having one or more ports, and all ports connected through transmission lines in a combining/splitting circuit. The antenna arrangements form a spatial element array able to track a satellite in an elevation plane by mechanically dynamically rotating the antenna arrangements about transverse axes giving rise to generation of respective elevation angles and dynamically changing the respective distances between the axes whilst maintaining a predefined relationship between said distances and the respective elevation angles. The combining/splitting circuit provides phasing and signal delay in order to maintain pre configured radiating parameters. The arrangements can be mounted on a rotating platform to provide azimuth tracking. The system provides dynamic tracking of satellite signals and can be used for satellite communications on moving vehicles.Type: ApplicationFiled: July 18, 2005Publication date: November 24, 2005Applicant: RaySat Cyprus LimitedInventors: Ilian Stoyanov, Victor Boyanov, Borislav Marinov, Zahari Dergachev, Aleksandar Toshev
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Publication number: 20050146473Abstract: Antenna system that includes a plurality of antenna arrangements, each having one or more ports, and all ports connected through transmission lines in a combining/splitting circuit. The antenna arrangements form a spatial phased array able to track a satellite in an elevation plane by mechanically rotating the antenna arrangements about transverse axes giving rise to generation of respective elevation angles and changing the respective distances between the axes in a predefined relationship with the respective elevation angles. The combining/splitting circuit provides phasing and signal delay in order to maintain pre configured radiating parameters. The arrangements can be mounted on a rotating platform to provide azimuth tracking. The system provides dynamic tracking of satellite signals and can be used for satellite communications on moving vehicles.Type: ApplicationFiled: January 7, 2004Publication date: July 7, 2005Applicant: Skygate International Technology NVInventors: Ilian Stoyanov, Victor Boyanov, Borislav Marinov, Zahari Dergachev, Aleksandar Toshev