Patents by Inventor Ronen Issac

Ronen Issac 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).

  • Circuits and methods for field-based communication
    Patent number: 8824597
    Abstract: Several circuits and methods for field-based communication are provided. In an embodiment, a field-based communication circuit includes a receiver circuit, a detection circuit and a control circuit. The receiver circuit is configured to receive a field input signal from a field source. The detection circuit includes a voltage detection circuit and a current detection circuit configured to detect a voltage signal and a current signal, respectively associated with the field input signal. The control circuit is configured to trigger a selection of one of the voltage detection circuit and the current detection circuit based on a detection of a signal magnitude of one of the voltage signal and the current signal relative to at least a first predetermined threshold level, wherein the selection of one of the voltage detection circuit and the current detection circuit facilitates a demodulation of one of the voltage signal and the current signal.
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: September 2, 2014
    Assignee: Texas Instruments Incorporated
    Inventors: Yogesh Darwhekar, Vikas Singh, Ronen Issac, Matan Ben-Shachar
  • CIRCUITS AND METHODS FOR FIELD-BASED COMMUNICATION
    Publication number: 20140070850
    Abstract: Several circuits and methods for field-based communication are provided. In an embodiment, a field-based communication circuit includes a receiver circuit, a detection circuit and a control circuit. The receiver circuit is configured to receive a field input signal from a field source. The detection circuit includes a voltage detection circuit and a current detection circuit configured to detect a voltage signal and a current signal, respectively associated with the field input signal. The control circuit is configured to trigger a selection of one of the voltage detection circuit and the current detection circuit based on a detection of a signal magnitude of one of the voltage signal and the current signal relative to at least a first predetermined threshold level, wherein the selection of one of the voltage detection circuit and the current detection circuit facilitates a demodulation of one of the voltage signal and the current signal.
    Type: Application
    Filed: September 7, 2012
    Publication date: March 13, 2014
    Applicant: Texas Instruments Incorporated
    Inventors: Yogesh Darwhekar, Vikas Singh, Ronen Issac, Matan Ben-Shachr