Patents by Inventor Yakir Ovadia

Yakir Ovadia 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).

  • Analytical computation of cubic metric
    Patent number: 8582461
    Abstract: A method includes determining attributes of multiple Code-Division Multiple Access (CDMA) signals, which are to be superimposed to form a composite CDMA signal for transmission by a wireless transmitter. A predefined analytical formula, which computes a Cubic Metric of the composite CDMA signal as a function of the attributes, is evaluated. Transmission of the composite CDMA signal by the wireless transmitter is controlled based on the computed Cubic Metric.
    Type: Grant
    Filed: January 11, 2011
    Date of Patent: November 12, 2013
    Assignee: Marvell World Trade Ltd
    Inventor: Yakir Ovadia
  • ANALYTICAL COMPUTATION OF CUBIC METRIC
    Publication number: 20110170441
    Abstract: A method includes determining attributes of multiple Code-Division Multiple Access (CDMA) signals, which are to be superimposed to form a composite CDMA signal for transmission by a wireless transmitter. A predefined analytical formula, which computes a Cubic Metric of the composite CDMA signal as a function of the attributes, is evaluated. Transmission of the composite CDMA signal by the wireless transmitter is controlled based on the computed Cubic Metric.
    Type: Application
    Filed: January 11, 2011
    Publication date: July 14, 2011
    Inventor: Yakir Ovadia
  • Device, system and method of point to multipoint communication
    Patent number: 7684806
    Abstract: Some embodiments of the invention provide devices, systems and methods of point to multipoint communication. For example, an apparatus in accordance with an embodiment of the invention includes a resource allocator to allocate a wireless communication channel resource to one or more stations of a wireless communication system based on a net benefit function that takes into account an overhead incurred by controlling the allocation of said channel resource.
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: March 23, 2010
    Assignee: Intel Corporation
    Inventors: Yakir Ovadia, Nadav Shulman, Daniel Yellin, Sharon Levy, Yona Perets
  • Device, system and method of multiple access transmission
    Patent number: 7574214
    Abstract: Briefly, some embodiments of the invention provide devices, systems and methods of wireless multiple access transmission. For example, a method in accordance with an embodiment of the invention may include estimating channel quality values of a set of pilot signals received at different, respective, frequency slots of an uplink channel; and allocating an uplink frequency band for the uplink channel based on the estimated channel quality values.
    Type: Grant
    Filed: May 25, 2005
    Date of Patent: August 11, 2009
    Assignee: Intel Corporation
    Inventors: Yona Perets, Daniel Yellin, Doron Rainish, Ronen Mayrench, Yakir Ovadia
  • Device, system and method of point to multipoint communication
    Publication number: 20070117569
    Abstract: Some embodiments of the invention provide devices, systems and methods of point to multipoint communication. For example, an apparatus in accordance with an embodiment of the invention includes a resource allocator to allocate a wireless communication channel resource to one or more stations of a wireless communication system based on a net benefit function that takes into account an overhead incurred by controlling the allocation of said channel resource.
    Type: Application
    Filed: November 21, 2005
    Publication date: May 24, 2007
    Inventors: Yakir Ovadia, Nadav Shulman, Daniel Yellin, Sharon Levy, Yona Perets
  • Device, system and method of multiple access transmission
    Publication number: 20060270416
    Abstract: Briefly, some embodiments of the invention provide devices, systems and methods of wireless multiple access transmission. For example, a method in accordance with an embodiment of the invention may include estimating channel quality values of a set of pilot signals received at different, respective, frequency slots of an uplink channel; and allocating an uplink frequency band for said uplink channel based on said estimated channel quality values.
    Type: Application
    Filed: May 25, 2005
    Publication date: November 30, 2006
    Inventors: Yona Perets, Daniel Yellin, Doron Rainish, Ronen Mayrench, Yakir Ovadia