Patents by Inventor Kesse Ho

Kesse Ho 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).

  • Patent number: 9282299
    Abstract: A method, apparatus and system for sharing a local oscillator in a satellite signal delivery system is disclosed.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: March 8, 2016
    Assignee: The DIRECTV Group, Inc.
    Inventors: Kesse Ho, John Norin
  • Patent number: 8515342
    Abstract: A method, apparatus and system providing power to Low Noise Block Amplifiers (LNBs) in a satellite signal receiving system wherein at least one receiver provides power to the LNBs. A system in accordance with the present invention comprises a first stage of power regulation, coupled to the at least one receiver in a respective fashion, wherein the first stage of power regulation comprises linear regulation, and a second stage of power regulation, coupled between the first stage of power regulation and the LNBs, wherein the second stage of power regulation comprises a switching power regulator. Another embodiment of the present invention comprises a first stage of power regulation, coupled to the at least one receiver in a respective fashion, wherein the first stage of power regulation comprises a switching power regulator, and a second stage of power regulation, coupled between the first stage of power regulation and the LNBs, wherein the second stage of power regulation comprises a linear regulator.
    Type: Grant
    Filed: October 12, 2006
    Date of Patent: August 20, 2013
    Assignee: The DIRECTV Group, Inc.
    Inventor: Kesse Ho
  • Patent number: 8019275
    Abstract: Method, apparatuses, and system for selectively stacking systems are disclosed. A system in accordance with the present invention comprises satellite signals broadcast in a first frequency band, that are downconverted to a first intermediate frequency (IF) band of signals, and different satellite signals broadcast in a second frequency band that are downconverted to a second IF band of signals and a third IF band of signals. The first, second, and third IF bands of signals are all present in a combined IF signal on a cable.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: September 13, 2011
    Assignee: The DIRECTV Group, Inc.
    Inventors: John Norin, Kesse Ho
  • Patent number: 7991348
    Abstract: A method, apparatus and system for combining signals in a satellite delivery system are disclosed. A first set of satellite signals are broadcast in a first frequency band, and downconverted to a first Intermediate Frequency (IF) band, and a second set of satellite signals are broadcast in a second frequency band and downconverted to a second IF band and a third IF band. A combiner receives the first, second, and third IF bands and combines the first, second, and third IF bands into a delivery signal. A distribution unit coupled to the combiner distributes the delivery signal to a plurality of outputs.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: August 2, 2011
    Assignee: The DIRECTV Group, Inc.
    Inventors: John Norin, Kesse Ho
  • Patent number: 7855680
    Abstract: A method, apparatus and system for aligning an antenna reflector with satellites in a satellite configuration. A method in accordance with the present invention comprises aligning the reflector in azimuth and elevation with a first signal transmitted by a first satellite in the satellite configuration, and aligning the reflector in tilt with a second signal transmitted by a second satellite in the satellite configuration, wherein aligning the reflector in azimuth and elevation with the first signal and in tilt with the second signal aligns the reflector with at least a third signal transmitted from a third satellite.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: December 21, 2010
    Assignee: The DIRECTV Group, Inc.
    Inventors: John L. Norin, Kesse Ho, Mike A. Frye, Gustave Stroes
  • Publication number: 20100141526
    Abstract: A method, apparatus and system for aligning an antenna reflector with satellites in a satellite configuration. A method in accordance with the present invention comprises aligning the reflector in azimuth and elevation with a first signal transmitted by a first satellite in the satellite configuration, and aligning the reflector in tilt with a second signal transmitted by a second satellite in the satellite configuration, wherein aligning the reflector in azimuth and elevation with the first signal and in tilt with the second signal aligns the reflector with at least a third signal transmitted from a third satellite.
    Type: Application
    Filed: February 12, 2010
    Publication date: June 10, 2010
    Applicant: THE DIRECTV GROUP, INC.
    Inventors: John Norin, Kesse Ho, Mike A. Frye, Gustave Stroes
  • Patent number: 7663543
    Abstract: A method, apparatus and system for aligning an antenna reflector with satellites in a satellite configuration. A method in accordance with the present invention comprises aligning the reflector in azimuth and elevation with a first signal transmitted by a first satellite in the satellite configuration, and aligning the reflector in tilt with a second signal transmitted by a second satellite in the satellite configuration, wherein aligning the reflector in azimuth and elevation with the first signal and in tilt with the second signal aligns the reflector with at least a third signal transmitted from a third satellite.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: February 16, 2010
    Assignee: The DIRECTV Group, Inc.
    Inventors: John Norin, Kesse Ho, Mike A. Frye, Gustave Stroes
  • Patent number: 7540758
    Abstract: Grounding block are provided for grounding a coaxial cable. The grounding block includes first and second block portions connected together such that the portions are movable between open and closed positions to receive a coaxial cable within a recess between the block portions. The block portions include cutting elements having a shape for penetrating an outer jacket of the cable to contact a shield layer thereof without cutting into a dielectric layer of the cable. A grounding wire is coupled to the grounding block for grounding the shield layer.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: June 2, 2009
    Inventor: Kesse Ho
  • Patent number: 7466282
    Abstract: A method and apparatus for receiving signals transmitted from a plurality of communications satellites. An apparatus in accordance with the present invention comprises a reflecting surface having a focal point, and a plurality of low noise block down converters with feedhorns (LNBFs), each LNBF having a boresight, wherein at least a first LNBF receives signals in a first frequency band transmitted from a first communication satellite location that are focused at a first focal point and at least a second LNBF receives signals in a second frequency band transmitted from a second satellite location that are focused at a second focal point, wherein the boresight of the first LNBF is closer to the first focal point than the boresight of the second LNBF is to the second focal point.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: December 16, 2008
    Assignee: The DIRECTV Group, Inc.
    Inventors: Kesse Ho, John Norin, Ernest C. Chen, Joseph Santoru
  • Publication number: 20080153328
    Abstract: Grounding block are provided for grounding a coaxial cable. The grounding block includes first and second block portions connected together such that the portions are movable between open and closed positions to receive a coaxial cable within a recess between the block portions. The block portions include cutting elements having a shape for penetrating an outer jacket of the cable to contact a shield layer thereof without cutting into a dielectric layer of the cable. A grounding wire is coupled to the grounding block for grounding the shield layer.
    Type: Application
    Filed: October 30, 2007
    Publication date: June 26, 2008
    Inventor: Kesse Ho
  • Publication number: 20080137821
    Abstract: A method and apparatus for routing auxiliary signals, such as telephone land line signals from a telephone jack, to a remotely located electronic device, such as a satellite signal receiver, includes modifying coaxial cables used to connect the remote electronic device to another device such as a satellite antenna or multiple antennas, multi-switch box, by affixing auxiliary signal wires to lengths of coaxial cables. Ends of auxiliary wires at a downstream end of a modified coaxial cable adjacent to a remote electronic device are stripped and connected to a network port of that device, and ends of wires at a downstream end of modified cable closest to a network port such as a telephone jack are stripped and connected to the network port.
    Type: Application
    Filed: June 29, 2007
    Publication date: June 12, 2008
    Inventor: Kesse Ho
  • Publication number: 20070146223
    Abstract: A method and apparatus for receiving signals transmitted from a plurality of communications satellites. An apparatus in accordance with the present invention comprises a reflecting surface having a focal point, and a plurality of low noise block down converters with feedhorns (LNBFs), each LNBF having a boresight, wherein at least a first LNBF receives signals in a first frequency band transmitted from a first communication satellite location that are focused at a first focal point and at least a second LNBF receives signals in a second frequency band transmitted from a second satellite location that are focused at a second focal point, wherein the boresight of the first LNBF is closer to the first focal point than the boresight of the second LNBF is to the second focal point.
    Type: Application
    Filed: February 28, 2007
    Publication date: June 28, 2007
    Inventors: Kesse Ho, John Norin, Ernest Chen, Joseph Santoru
  • Publication number: 20070089142
    Abstract: A method, apparatus and system for selectively stacking signals in a satellite delivery system is disclosed.
    Type: Application
    Filed: October 16, 2006
    Publication date: April 19, 2007
    Inventors: John Norin, Kesse Ho
  • Publication number: 20070083898
    Abstract: A method, apparatus and system for selectively stacking signals in a satellite delivery system is disclosed.
    Type: Application
    Filed: October 11, 2006
    Publication date: April 12, 2007
    Inventors: John Norin, Kesse Ho
  • Publication number: 20070082644
    Abstract: A method, apparatus and system for sharing a local oscillator in a satellite signal delivery system is disclosed.
    Type: Application
    Filed: October 11, 2006
    Publication date: April 12, 2007
    Inventors: Kesse Ho, John Norin
  • Publication number: 20070082610
    Abstract: A method, apparatus and system providing power to Low Noise Block Amplifiers (LNBs) in a satellite signal receiving system wherein at least one receiver provides power to the LNBs. A system in accordance with the present invention comprises a first stage of power regulation, coupled to the at least one receiver in a respective fashion, wherein the first stage of power regulation comprises linear regulation, and a second stage of power regulation, coupled between the first stage of power regulation and the LNBs, wherein the second stage of power regulation comprises a switching power regulator. Another embodiment of the present invention comprises a first stage of power regulation, coupled to the at least one receiver in a respective fashion, wherein the first stage of power regulation comprises a switching power regulator, and a second stage of power regulation, coupled between the first stage of power regulation and the LNBs, wherein the second stage of power regulation comprises a linear regulator.
    Type: Application
    Filed: October 12, 2006
    Publication date: April 12, 2007
    Inventor: Kesse Ho
  • Publication number: 20070080887
    Abstract: A system for receiving satellite signals from a satellite data delivery system is disclosed. A system in accordance with the present invention comprises a reflector, at least one Low Noise Block Amplifier (LNB), coupled to the reflector such that the reflector reflects the satellite signals toward the at least one LNB, a cover, coupled to the LNB, where the cover is transmissive to the satellite signals, and a shade, coupled to the LNB, wherein the shade protects the cover from incident rainfall.
    Type: Application
    Filed: October 12, 2006
    Publication date: April 12, 2007
    Inventor: Kesse Ho
  • Publication number: 20070082603
    Abstract: A method, apparatus and system for combining signals in a satellite delivery system is disclosed.
    Type: Application
    Filed: October 11, 2006
    Publication date: April 12, 2007
    Inventors: John Norin, Kesse Ho
  • Patent number: D598903
    Type: Grant
    Filed: February 3, 2006
    Date of Patent: August 25, 2009
    Assignee: The DIRECTV Group, Inc.
    Inventor: Kesse Ho
  • Patent number: D598904
    Type: Grant
    Filed: February 3, 2006
    Date of Patent: August 25, 2009
    Assignee: The DIRECTV Group, Inc.
    Inventor: Kesse Ho