Patents by Inventor Heung Sang LEE

Heung Sang LEE 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 devices for mitigating interference with FHSS signals
    Patent number: 10020840
    Abstract: Methods and devices for mitigating interference with a signal of a frequency hopping spread spectrum system are disclosed. A second signal is detected, and a property of the second signal is determined. At least one of a set of designated frequency channels used by the frequency hopping spread spectrum system is determined as having a property most similar to that of the second signal. The usage, by the frequency hopping spread spectrum system, of the at least one most similar designated frequency channel is then modified, for communication of data.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: July 10, 2018
    Assignee: Binatone Electronics Ltd
    Inventors: Heung Sang Lee, Hung Pong Chow, Wai Kuen Tin
  • METHODS AND DEVICES FOR MITIGATING INTERFERENCE WITH FHSS SIGNALS
    Publication number: 20170310357
    Abstract: Methods and devices for mitigating interference with a signal of a frequency hopping spread spectrum system are disclosed. A second signal is detected, and a property of the second signal is determined. At least one of a set of designated frequency channels used by the frequency hopping spread spectrum system is determined as having a property most similar to that of the second signal. The usage, by the frequency hopping spread spectrum system, of the at least one most similar designated frequency channel is then modified, for communication of data.
    Type: Application
    Filed: April 25, 2016
    Publication date: October 26, 2017
    Inventors: Heung Sang LEE, Hung Pong CHOW, Wai Kuen TIN
  • Methods and devices for mitigating interference with FHSS signals
    Patent number: 9325369
    Abstract: Methods and devices for mitigating interference with a signal of a frequency hopping spread spectrum system are disclosed. A second signal is detected, and a property of the second signal is determined. At least one of a set of designated frequency channels used by the frequency hopping spread spectrum system is determined as having a property most similar to that of the second signal. The usage, by the frequency hopping spread spectrum system, of the at least one most similar designated frequency channel is then modified, for communication of data.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: April 26, 2016
    Assignee: BINATONE ELECTRONICS INTERNATIONAL LTD
    Inventors: Heung Sang Lee, Hung Pong Chow, Wai Kuen Tin
  • INFANT MONITORING APPARATUS
    Publication number: 20150061866
    Abstract: A portable receiver (12) of an infant monitoring apparatus (10) that includes the receiver and an infant monitoring device (14) configured to transmit infant monitoring data from a first location at which an infant is located to a second location, remote from the first location, at which the portable receiver is located. The portable receiver (12) has receiver to receive infant monitoring data from the infant monitoring device, a non-contact temperature sensing device by which an infant's temperature can be sensed without touching the infant and a display to display temperatures sensed by the non-contact temperature sensing device.
    Type: Application
    Filed: December 5, 2013
    Publication date: March 5, 2015
    Applicant: Binatone Electronics International Ltd
    Inventors: Heung Sang LEE, Hung Pong CHOW
  • METHODS AND DEVICES FOR MITIGATING INTERFERENCE WITH FHSS SIGNALS
    Publication number: 20150063425
    Abstract: Methods and devices for mitigating interference with a signal of a frequency hopping spread spectrum system are disclosed. A second signal is detected, and a property of the second signal is determined. At least one of a set of designated frequency channels used by the frequency hopping spread spectrum system is determined as having a property most similar to that of the second signal. The usage, by the frequency hopping spread spectrum system, of the at least one most similar designated frequency channel is then modified, for communication of data.
    Type: Application
    Filed: December 20, 2013
    Publication date: March 5, 2015
    Applicant: BINATONE ELECTRONICS INTERNATIONAL LTD
    Inventors: Heung Sang LEE, Hung Pong CHOW, Wai Kuen TIN