Patents by Inventor Frederick Berkowitz

Frederick Berkowitz 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).

  • Methods and apparatus for dynamic wireless device coexistence
    Patent number: 9350465
    Abstract: Methods and apparatus for dynamically compensating for the effects of interference between multiple wireless communications apparatus. In one embodiment, the method comprises providing a first wireless communication apparatus operating in a first band and a second wireless communication apparatus operating in the same first band (or proximate to the first band and with a comparatively high transmitter power), where the second wireless communication apparatus operates according to a different communication protocol than the first wireless communication apparatus and further change in physical configuration with respect to one another. Based on the physical configuration, interference is compensated for between the first wireless communication apparatus and the second wireless communication apparatus “on the fly” by selecting and operating according to one of a plurality of operational protocols.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: May 24, 2016
    Assignee: Apple Inc.
    Inventors: Camille Chen, Hassan Lashkari, Sonal Tambe, Frederick Berkowitz
  • METHODS AND APPARATUS FOR DYNAMIC WIRELESS DEVICE COEXISTENCE
    Publication number: 20140342672
    Abstract: Methods and apparatus for dynamically compensating for the effects of interference between multiple wireless communications apparatus. In one embodiment, the method comprises providing a first wireless communication apparatus operating in a first band and a second wireless communication apparatus operating in the same first band (or proximate to the first band and with a comparatively high transmitter power), where the second wireless communication apparatus operates according to a different communication protocol than the first wireless communication apparatus and further change in physical configuration with respect to one another. Based on the physical configuration, interference is compensated for between the first wireless communication apparatus and the second wireless communication apparatus “on the fly” by selecting and operating according to one of a plurality of operational protocols.
    Type: Application
    Filed: April 7, 2014
    Publication date: November 20, 2014
    Inventors: Camille Chen, III, Hassan Lashkari, Sonal Tambe, Frederick Berkowitz
  • Methods and apparatus for dynamic wireless device coexistence
    Patent number: 8693569
    Abstract: Methods and apparatus for dynamically compensating for the effects of interference between multiple wireless communications apparatus. In one embodiment, the method comprises providing a first wireless communication apparatus operating in a first band and a second wireless communication apparatus operating in the same first band (or proximate to the first band and with a comparatively high transmitter power), where the second wireless communication apparatus operates according to a different communication protocol than the first wireless communication apparatus and further change in physical configuration with respect to one another. Based on the physical configuration, interference is compensated for between the first wireless communication apparatus and the second wireless communication apparatus “on the fly” by selecting and operating according to one of a plurality of operational protocols.
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: April 8, 2014
    Assignee: Apple Inc.
    Inventors: Camille Chen, Hassan Lashkari, Sonal Tambe, Frederick Berkowitz
  • METHODS AND APPARATUS FOR DYNAMIC WIRELESS DEVICE COEXISTENCE
    Publication number: 20110090982
    Abstract: Methods and apparatus for dynamically compensating for the effects of interference between multiple wireless communications apparatus. In one embodiment, the method comprises providing a first wireless communication apparatus operating in a first band and a second wireless communication apparatus operating in the same first band (or proximate to the first band and with a comparatively high transmitter power), where the second wireless communication apparatus operates according to a different communication protocol than the first wireless communication apparatus and further change in physical configuration with respect to one another. Based on the physical configuration, interference is compensated for between the first wireless communication apparatus and the second wireless communication apparatus “on the fly” by selecting and operating according to one of a plurality of operational protocols.
    Type: Application
    Filed: June 23, 2010
    Publication date: April 21, 2011
    Inventors: Camille Chen, Hassan Lashkari, Sonal Tambe, Frederick Berkowitz