Patents Assigned to Intellian Technologies Inc.
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Patent number: 11764865Abstract: A satellite communication device and a method therefor are disclosed. The satellite communication device includes a first processor that generates schedule data about a satellite communication asset, a second processor that is located on a mobile vehicle spaced apart from the first processor and generates a control signal based on the schedule data, and a mediator that dynamically switches a link between at least one antenna and at least one modem based on the control signal.Type: GrantFiled: July 1, 2021Date of Patent: September 19, 2023Assignee: Intellian Technologies, Inc.Inventors: Sang Young Hong, Chan Kim
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Patent number: 11626663Abstract: A band changer includes a rotor having a rotation axis, and a plurality of transceivers disposed separately from the rotation axis and provided in the rotor along a circumferential direction of the rotor, and configured to transmit and receive waves respectively having different frequency bands.Type: GrantFiled: October 1, 2019Date of Patent: April 11, 2023Assignee: Intellian Technologies, Inc.Inventors: Hyun Uk Lee, Seung Hyun Cha
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Patent number: 11581957Abstract: Testing apparatuses, and methods for using such apparatuses to calibrate and test an antenna, include a chamber that includes a lining, the lining being made from a material that is absorptive to radiation at a test wavelength. An adjustable platform is positioned at a first side of the chamber, the adjustable platform being rotatable to change an orientation of a device under test. A probe is positioned at a second side of the chamber, opposite to the first side of the chamber, that measures electromagnetic radiation from the device under test. A vector network analyzer communicates with the device under test and the probe to determine calibration information for the device under test.Type: GrantFiled: June 17, 2021Date of Patent: February 14, 2023Assignee: INTELLIAN TECHNOLOGIES, INC.Inventors: Peter Hou, Xing-Xiang Liu, Bingqian Lu, Ling Shen, Jogender Nagar, Christopher Merola
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Patent number: 11424533Abstract: Disclosed is an antenna control method and apparatus. The antenna control method includes determining an azimuth angle of an antenna based on ephemeris information of a satellite, determining an elevation angle and a cross level of the antenna based on the azimuth angle and controlling the antenna based on the azimuth angle, the elevation angle, and the cross level.Type: GrantFiled: December 16, 2019Date of Patent: August 23, 2022Assignee: INTELLIAN TECHNOLOGIES, INC.Inventors: Jong Hwan Cha, Kwang Soo Kim
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Patent number: 11082126Abstract: A satellite communication device and a method therefor are disclosed. The satellite communication device includes a first processor that generates schedule data about a satellite communication asset, a second processor that is located on a mobile vehicle spaced apart from the first processor and generates a control signal based on the schedule data, and a mediator that dynamically switches a link between at least one antenna and at least one modem based on the control signal.Type: GrantFiled: December 24, 2019Date of Patent: August 3, 2021Assignee: Intellian Technologies, Inc.Inventors: Sang Young Hong, Chan Kim
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Patent number: 10957976Abstract: Disclosed is a pedestal apparatus having an antenna attached thereto capable of biaxial motion. The pedestal apparatus according to one embodiment may comprise: a body; a first drive unit, arranged on the lower part of the body, for transmitting driving power; a second drive unit, arranged on the lower part of the body, for transmitting driving power; a first drive gear arranged on the upper part of the body and receiving driving power from the first drive unit; a second drive gear arranged on the upper part of the body opposite the first drive gear, and receiving driving power from the second drive unit; and a driven gear which rotates by receiving driving power from the first and second drive gears, and to which an antenna is connected, wherein the antenna can move biaxially in accordance with the rotational directions of the first and second drive gears.Type: GrantFiled: June 30, 2016Date of Patent: March 23, 2021Assignee: INTELLIAN TECHNOLOGIES, INC.Inventors: Hyun Uk Lee, A Reum Han
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Patent number: 10879621Abstract: Provided is an antenna for satellite communication capable of receiving multi-band signals. The antenna includes: a main reflector; a first feed horn which is provided on the main reflector and receives a signal of a first band; a first reflector which is disposed to be spaced apart from a reflective surface of the main reflector at a predetermined interval and transmits the signal of the first band to the first feed horn; a second feed horn which is provided on the main reflector and receives a signal of a second band; and a second reflector which is disposed to be spaced apart from the reflective surface of the main reflector at a predetermined interval and transmits the signal of the second band to the second feed horn.Type: GrantFiled: April 6, 2017Date of Patent: December 29, 2020Assignee: INTELLIAN TECHNOLOGIES INC.Inventor: Jung Pil Noh
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Patent number: 10727608Abstract: A method for upgrading a dual-band antenna assembly to a tri-band antenna assembly is provided. The dual-band antenna assembly includes a main reflector, and first and second antenna feeds arranged in a coaxial relationship and directed toward the main reflector. The first and second antenna feeds are for first and second frequency bands, respectively. The method includes positioning a third antenna feed through a medial opening in a center of the main reflector, with the third antenna feed directed towards the first and second antenna feeds. The third antenna feed is for a third frequency band. A subreflector is positioned between the main reflector and the first and second antenna feeds. The subreflector includes a frequency selective surface (FSS) material that is reflective for the third frequency band and transmissive for both the first and second frequency bands.Type: GrantFiled: December 5, 2019Date of Patent: July 28, 2020Assignee: INTELLIAN TECHNOLOGIES, INC.Inventors: Roy J. Paleta, Jr., Duncan McCoig, Mitchell L. Ahrendt, Griffin Keith Gothard, Robert Francis Meehan, Francisco Torres, Anthony James Vergamini, Colin Strachan, Andrew Lucas
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Patent number: 10615504Abstract: The present invention discloses an antenna for satellite communication having a structure for switching multiband signals. The antenna for satellite communication according to an embodiment of the present invention includes a main reflecting plate configured to be rotatable in a predetermined direction so as to be oriented in a direction in which a satellite is located, a first feed horn configured to be detachably installed in a region of an edge of the main reflecting plate, a sub-reflecting plate configured to be installed so as to be spaced apart from a reflecting surface of the main reflecting plate by a predetermined distance by at least one support means provided in a region of the main reflecting plate, and a second feed horn configured to be detachably installed on a side opposite to the reflecting surface of the sub-reflecting plate, wherein an installation position of the sub-reflecting plate is changeable.Type: GrantFiled: January 28, 2019Date of Patent: April 7, 2020Assignee: INTELLIAN TECHNOLOGIES INCInventors: Kwangsik Eom, Jeongwoo Park
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Publication number: 20190173170Abstract: Disclosed is a pedestal apparatus having an antenna attached thereto capable of biaxial motion. The pedestal apparatus according to one embodiment may comprise: a body; a first drive unit, arranged on the lower part of the body, for transmitting driving power; a second drive unit, arranged on the lower part of the body, for transmitting driving power; a first drive gear arranged on the upper part of the body and receiving driving power from the first drive unit; a second drive gear arranged on the upper part of the body opposite the first drive gear, and receiving driving power from the second drive unit; and a driven gear which rotates by receiving driving power from the first and second drive gears, and to which an antenna is connected, wherein the antenna can move biaxially in accordance with the rotational directions of the first and second drive gears.Type: ApplicationFiled: June 30, 2016Publication date: June 6, 2019Applicant: INTELLIAN TECHNOLOGIES, INC.Inventors: Hyun Uk Lee, A Reum Han
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Patent number: 10199734Abstract: The present invention discloses an antenna for satellite communication having a structure for switching multiband signals. The antenna for satellite communication according to an embodiment of the present invention includes a main reflecting plate configured to be rotatable in a predetermined direction so as to be oriented in a direction in which a satellite is located, a first feed horn configured to be detachably installed in a region of an edge of the main reflecting plate, a sub-reflecting plate configured to be installed so as to be spaced apart from a reflecting surface of the main reflecting plate by a predetermined distance by at least one support means provided in a region of the main reflecting plate, and a second feed horn configured to be detachably installed on a side opposite to the reflecting surface of the sub-reflecting plate, wherein an installation position of the sub-reflecting plate is changeable.Type: GrantFiled: July 18, 2013Date of Patent: February 5, 2019Assignee: INTELLIAN TECHNOLOGIES INC.Inventors: Kwangsik Eom, Jeongwoo Park
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Patent number: 10062953Abstract: There is provided a satellite antenna including: a reflector which is directed in a direction toward a target satellite and receives a predetermined satellite signal; and a balance weight module which is mounted on a rear surface of the reflector, in which the balance weight module includes a guide movable balance weight, a guide which defines a movement route along which the guide movable balance weight is moved in a state in which the guide movable balance weight is coupled to the guide, and a fixing member which selectively couples the guide movable balance weight at one side of the guide. By using the satellite antenna according to the present invention, it is possible to easily and quickly perform an operation of adjusting weight balance of the reflector and to prevent a safety accident.Type: GrantFiled: June 12, 2015Date of Patent: August 28, 2018Assignee: INTELLIAN TECHNOLOGIES INC.Inventor: Jung Pil Noh
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Patent number: 9601822Abstract: An antenna for satellite communication includes; a signal transmitting and receiving unit for receiving or transmitting a signal from/to the satellite; a driving unit for rotating the signal transmitting and receiving unit so as to enable the signal transmitting and receiving unit to track the satellite; an anti-vibration unit provided inside the posts for elastically supporting the signal transmitting and receiving unit or the driving unit. Therefore, by providing the anti-vibration unit inside the posts, it is possible to increase availability for a circumferential space of the posts and to simplify the structure of the anti-vibration unit.Type: GrantFiled: July 31, 2013Date of Patent: March 21, 2017Assignee: INTELLIAN TECHNOLOGIES INC.Inventors: Min Son Son, Geun Ho Choi, A Ruem Han
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Patent number: 9444149Abstract: The present invention relates to a rotation apparatus of the polarizer for a multiple-polarized satellite signals and a satellite signal receiving apparatus included with the apparatus, includes a feedhorn for receiving satellite; a low noise block down converter for processing signals received by the feedhorn; and a skew compensation apparatus, included in the low noise block down converter or feedhorn, for rotating the low noise block down converter or feedhorn to compensate skew angles in the case that the satellite signals received in the feedhorn are the linearly polarized waves, the low noise block down converter includes the rotation apparatus of the polarizer for receiving linearly polarized signals and circularly polarized signals of the satellite signals, thereby to receive and process both of linearly polarized wave and circularly polarized wave by a simple structure.Type: GrantFiled: March 5, 2012Date of Patent: September 13, 2016Assignee: INTELLIAN TECHNOLOGIES INC.Inventors: Seung-Hyun Cha, Ho-Seon Lee, Jong-Hwan Cha
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Patent number: 9350067Abstract: Provided is a satellite communication antenna, including a signal transmitting/receiving section for receiving signals from a satellite and transmitting the signals to the satellite; a driving section for rotating the signal transmitting/receiving section so that the signal transmitting/receiving section tracks the satellite; a main post, provided in a longitudinal direction, for supporting the driving section; and a vibration absorption section, provided to a circumference of the main post, for preventing vibrations or impacts from transferring into the signal transmitting/receiving section, thereby to attenuate vibrations or impacts acting on the signal transmitting/receiving section in up and down direction.Type: GrantFiled: March 5, 2012Date of Patent: May 24, 2016Assignee: INTELLIAN TECHNOLOGIES INC.Inventor: Min-Son Son
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Publication number: 20160141758Abstract: The present invention discloses an antenna for satellite communication having a structure for switching multiband signals. The antenna for satellite communication according to an embodiment of the present invention includes a main reflecting plate configured to be rotatable in a predetermined direction so as to be oriented in a direction in which a satellite is located, a first feed horn configured to be detachably installed in a region of an edge of the main reflecting plate, a sub-reflecting plate configured to be installed so as to be spaced apart from a reflecting surface of the main reflecting plate by a predetermined distance by at least one support means provided in a region of the main reflecting plate, and a second feed horn configured to be detachably installed on a side opposite to the reflecting surface of the sub-reflecting plate, wherein an installation position of the sub-reflecting plate is changeable.Type: ApplicationFiled: July 18, 2013Publication date: May 19, 2016Applicant: Intellian Technologies Inc.Inventors: Kwangsik EOM, Jeongwoo PARK
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Patent number: 9142893Abstract: There are provided a polarizer rotating device and a satellite signal receiving apparatus having the same. The satellite signal receiving apparatus includes a feedhorn that receives a satellite signal; a low noise block down converter that processes the signal received by the feedhorn; a skew compensating device that is provided at the low noise block down converter or the feedhorn and rotates the low noise block down converter or the feedhorn to compensate for a skew angle when the satellite signal received by the feedhorn is a linearly polarized wave; a polarizer that receives a linearly polarized signal and a circularly polarized signal of the satellite signal; and a polarizer rotating device that rotates the polarizer when the satellite signal received by the polarizer is a circularly polarized wave. In such a simple structure, the linearly polarized wave and the circularly polarized wave are all received to be processed.Type: GrantFiled: November 28, 2011Date of Patent: September 22, 2015Assignee: INTELLIAN TECHNOLOGIES INC.Inventors: Min-Son Son, Ho-Seon Lee
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Publication number: 20140269997Abstract: The present invention relates to a low noise frequency converter capable of oscillating various frequencies according to the user's selection. The user selects at least one or more frequencies from among a plurality of frequencies. The low noise frequency converter receives a control signal from the user, and oscillates a frequency selected by the user according to the received control signal. The low noise frequency converter uses the oscillated frequencies for frequency conversion.Type: ApplicationFiled: November 28, 2011Publication date: September 18, 2014Applicant: INTELLIAN TECHNOLOGIES INC.Inventors: Soo Jin Lee, Seung Hyun Cha, Jin Woo Jung
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Publication number: 20130342390Abstract: The present invention relates to a rotation apparatus of the polarizer for a multiple-polarized satellite signals and a satellite signal receiving apparatus included with the apparatus, includes a feedhorn for receiving satellite; a low noise block down converter for processing signals received by the feedhorn; and a skew compensation apparatus, included in the low noise block down converter or feedhorn, for rotating the low noise block down converter or feedhorn to compensate skew angles in the case that the satellite signals received in the feedhorn are the linearly polarized waves, the low noise block down converter includes the rotation apparatus of the polarizer for receiving linearly polarized signals and circularly polarized signals of the satellite signals, thereby to receive and process both of linearly polarized wave and circularly polarized wave by a simple structure.Type: ApplicationFiled: March 5, 2012Publication date: December 26, 2013Applicant: INTELLIAN TECHNOLOGIES INC.Inventors: Seung-Hyun Cha, Ho-Seon Lee, Jong-Hwan Cha
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Publication number: 20130341483Abstract: Disclosed is a satellite communication antenna, including a signal transmitting/receiving section for receiving signals from a satellite and transmitting the signals to the satellite; a driving section for rotating the signal transmitting/receiving section so that the signal transmitting/receiving section tracks the satellite; a main post, provided in a longitudinal direction, for supporting the driving section; and a vibration absorption section, provided to a circumference of the main post, for preventing vibrations or impacts from transferring into the signal transmitting/receiving section, thereby to attenuate vibrations or impacts acting on the signal transmitting/receiving section in up and down direction.Type: ApplicationFiled: March 5, 2012Publication date: December 26, 2013Applicant: INTELLIAN TECHNOLOGIES INC.Inventor: Min-Son Son