Patents by Inventor John Oh

John Oh 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: 11972387
    Abstract: A method for controlling a transport robot is provided. The method includes the steps of: acquiring, when a user makes a request for transport of a target object, information on the user and information on the transport of the target object including a delivery place of the target object; identifying the user on the basis of the information on the user, and determining a place associated with the user as a destination where a transport robot is to transport the target object from the delivery place, with reference to a result of the identification; and causing the target object to be transported to the destination by the transport robot.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: April 30, 2024
    Assignee: Bear Robotics, Inc.
    Inventors: John Jungwoo Ha, Jungju Oh
  • Patent number: 11914036
    Abstract: One example provides a method of operating a time-of-flight camera system comprising an illumination source and an image sensor. The method comprises operating the illumination source and the image sensor to control a plurality of integration cycles and a plurality of readout cycles. In each integration cycle, the method comprises performing a plurality of pulse width modulated (PWM) illumination cycles where each PWM illumination cycle is separated from one or more adjacent PWM illumination cycles by a non-illumination cycle. For each PWM illumination cycle, the method comprises directing photocharge to in-pixel memory for each pixel that is performing image integration and for each non-illumination cycle conducting photocharge away from the in-pixel memory for each pixel that is performing image integration. The readout cycle comprises, for each pixel that performed image integration, reading a charge stored in the in-pixel memory after the integration cycle.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: February 27, 2024
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: John Peter Godbaz, Brock McCray Roland, Rui Jin, Minseok Oh
  • Publication number: 20160312533
    Abstract: A gate installing system includes a male swing bracket, a horizontal female receptacle, and a female swing bracket. The male swing bracket has a head portion, an adjustable fastening portion extended horizontally from the head portion, and a vertical swing axle portion extending downward from the head portion. The horizontal female receptacle receives and engages adjustably with the fastening portion of the male swing bracket. The female swing bracket has a fixed-type fastening portion for fastening to an anchor frame and a vertical female receptacle opening upward and for receiving and engaging rotatably with the vertical swing axle portion. The male swing bracket is fixed to the gate frame and the female swing bracket is fixed to the anchor frame, so that the vertical swing axle portion of the male swing bracket engages rotatably with the vertical female receptacle of the female swing bracket.
    Type: Application
    Filed: April 24, 2015
    Publication date: October 27, 2016
    Inventor: John OH
  • Publication number: 20130275232
    Abstract: A method for providing a social interactive video service among users by supporting users accessing a server of a communication system to directly make, edit and share a video containing other content, includes (a) providing, by the server, an interactive video making tool including a video editing interface and a content library having video contents and broadcast contents to a terminal, (b) editing, by the server, a video according to a manipulation of the terminal through the provided interactive video making tool, (c) registering, by the server, the edited video as a video content and sharing the video content, and (d) paying, by the server, an advertising charge to an editor and a provider of an original video content source according to usage information of the shared video content.
    Type: Application
    Filed: April 16, 2013
    Publication date: October 17, 2013
    Applicant: KT Corporation
    Inventors: John OH, Hyung-Sik KIM, Min-seok KIM
  • Patent number: 8416903
    Abstract: Double data rate (“DDR”) circuitry or the like is modified or enhanced to include edge detection capability. During edge detection mode the circuitry is supplied with serial training data that includes successive pairs of equal-valued bits. Several, differently-phased, candidate clock signals are used one after another in order of increasing phase to clock the DDR circuitry. Adjacent bits in the training data that should be equal-valued are captured by the DDR circuitry and compared. Any candidate clock signal that causes the bits thus compared to be unequal is flagged as having phase close to edges in the data. The approximate phase of data edges is thereby indicated by the phase (or phases) of the candidate clock signal (or signals) causing the bits compared as described above to be unequal.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: April 9, 2013
    Assignee: Altera Corporation
    Inventors: John Oh, Samson Tam, Curt Wortman, Jean Luc Berube
  • Patent number: 7940877
    Abstract: Double data rate (“DDR”) circuitry or the like is modified or enhanced to include edge detection capability. During edge detection mode the circuitry is supplied with serial training data that includes successive pairs of equal-valued bits. Several, differently-phased, candidate clock signals are used one after another in order of increasing phase to clock the DDR circuitry. Adjacent bits in the training data that should be equal-valued are captured by the DDR circuitry and compared. Any candidate clock signal that causes the bits thus compared to be unequal is flagged as having phase close to edges in the data. The approximate phase of data edges is thereby indicated by the phase (or phases) of the candidate clock signal (or signals) causing the bits compared as described above to be unequal.
    Type: Grant
    Filed: April 6, 2004
    Date of Patent: May 10, 2011
    Assignee: Altera Corporation
    Inventors: John Oh, Samson Tam, Curt Wortman, Jean Luc Berube