Patents by Inventor Alex Y. Lee

Alex Y. 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).

  • Publication number: 20240132584
    Abstract: Provided herein are novel CLDN6 binding domains, and anti-CLDN6Ă—anti-CD3 antibodies that include such CLDN6 binding domains. Also provided herein are methods of using such antibodies for the treatment of CLDN6-associated cancers.
    Type: Application
    Filed: July 5, 2023
    Publication date: April 25, 2024
    Inventors: Matthew S. Faber, Sung-Hyung Lee, Yoon Kyung Kim, Jing Qi, Kendra N. Avery, Seung Y. Chu, Alex Nisthal, Matthew J. Bernett, John R. Desjarlais, Chad Borchert
  • Patent number: 9635335
    Abstract: A system for recording a compressed video-audio stream includes a decoder for decoding the video and audio packets of the stream, a multimedia recorder for recording the video and audio portions of the stream, and a video frame editor. In one embodiment the multimedia recorder receives and ignores initial delta frames of the video portion of the stream while buffering the audio portion of the stream received until a first key frame arrives and is buffered and decoded and wherein upon receiving a command to record, the system writes a copy of the key frame at a predefined interval the first interval corresponding with the start of the recording of the audio portions of the stream, the write interval repeated successively until a next key frame arrives whereby the video and audio is then recorded as received.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: April 25, 2017
    Assignee: GENESYS TELECOMMUNICATIONS LABORATORIES, INC.
    Inventors: Alex Y. Lee, Anthony C. Lam, Andrew Ng, Chakrit Nimmanant
  • Publication number: 20150358596
    Abstract: A system for recording a compressed video-audio stream includes a decoder for decoding the video and audio packets of the stream, a multimedia recorder for recording the video and audio portions of the stream, and a video frame editor. In one embodiment the multimedia recorder receives and ignores initial delta frames of the video portion of the stream while buffering the audio portion of the stream received until a first key frame arrives and is buffered and decoded and wherein upon receiving a command to record, the system writes a copy of the key frame at a predefined interval the first interval corresponding with the start of the recording of the audio portions of the stream, the write interval repeated successively until a next key frame arrives whereby the video and audio is then recorded as received.
    Type: Application
    Filed: August 17, 2015
    Publication date: December 10, 2015
    Inventors: Alex Y. Lee, Anthony C. Lam, Andrew Ng, Chakrit Nimmanant
  • Patent number: 9113132
    Abstract: A system for recording a compressed video-audio stream includes a decoder for decoding the video and audio packets of the stream, a multimedia recorder for recording the video and audio portions of the stream, and a video frame editor. In one embodiment the multimedia recorder receives and ignores initial delta frames of the video portion of the stream while buffering the audio portion of the stream received until a first key frame arrives and is buffered and decoded and wherein upon receiving a command to record, the system writes a copy of the key frame at a predefined interval the first interval corresponding with the start of the recording of the audio portions of the stream, the write interval repeated successively until a next key frame arrives whereby the video and audio is then recorded as received.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: August 18, 2015
    Assignee: GENESYS TELECOMMUNICATIONS LABORATORIES, INC.
    Inventors: Alex Y. Lee, Anthony C. Lam, Andrew Ng, Chakrit Nimmanant
  • Publication number: 20110008022
    Abstract: A system for recording a compressed video-audio stream includes a decoder for decoding the video and audio packets of the stream, a multimedia recorder for recording the video and audio portions of the stream, and a video frame editor. In one embodiment the multimedia recorder receives and ignores initial delta frames of the video portion of the stream while buffering the audio portion of the stream received until a first key frame arrives and is buffered and decoded and wherein upon receiving a command to record, the system writes a copy of the key frame at a predefined interval the first interval corresponding with the start of the recording of the audio portions of the stream, the write interval repeated successively until a next key frame arrives whereby the video and audio is then recorded as received.
    Type: Application
    Filed: July 13, 2009
    Publication date: January 13, 2011
    Inventors: Alex Y. Lee, Anthony C. Lam, Andrew Ng, Chakrit Nimmanant
  • Patent number: 3947834
    Abstract: A flexible line distributed antenna, defining a perimeter of interest, radiates energy supplied from a transceiver. Motion around the flexible line causes the reflected energy which is intercepted by the flexible distributed antenna to be coupled back to the transceiver as a doppler frequency for processing in an alarm system. Reflected energy from the antenna to the transceiver is amplified and rectified into a DC voltage. This DC voltage is integrated to produce a time varying signal to a level detector that responds to a predetermined value of the integrated DC voltage. A response by the level detector provides an actuating signal to an alarm indicator through alarm logic. Ambient conditions around the extended flexible line distributed antenna are monitored by external sensors having outputs for controlling amplifier gain and triggering the alarm logic. For improved motion detection reliability, reflected energy from the antenna is coupled to a transceiver providing two output signals.
    Type: Grant
    Filed: April 30, 1974
    Date of Patent: March 30, 1976
    Assignee: E-Systems, Inc.
    Inventors: David N. Gershberg, Alex Y. Lee, Clair F. Parker, Jr.