Patents by Inventor Matthew Hsu

Matthew Hsu 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: 12213577
    Abstract: A combined support belt and storage pack is a multi-purpose weightlifting belt having adjustable foam fill, an ergonomic back panel, a dual clip adjustment system, a storage pack and abdominal strap. When used as a weightlifting belt the storage pack is removed and the abdominal strap is utilized to secure about the waist of a user via the dual clip adjustment system. When not in use as a weightlifting belt, the device may operate as a shoulder pack having the storage pack secured to the ergonomic back and abdominal strap.
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: February 4, 2025
    Inventors: Ashley Lopez, Braiddey Ruzicka, Malyna Sanchez, Matthew Hsu, Yi Chen Yeh, Barry Phothong
  • Patent number: 11758096
    Abstract: Methods for performing improving facial recognition of a driver in a vehicle are disclosed. A set of images is received. Each of the set of images includes a portion that is identified as a face. The identification is based on an application of a first machine-learned model to each of the set of images. The application of the first machine-learned model is performed by an application associated with a client camera device mounted in a vehicle. Based on a determination that the set of images matches one or more reference images stored in a database with a confidence level that is equal to or greater than a confidence threshold, a person corresponding to the one or more reference images is associated as a driver of the vehicle during a time period in which the set of images was captured.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: September 12, 2023
    Assignee: Samsara Networks Inc.
    Inventors: Meelap Shah, Kenshiro Nakagawa, Matthew Hsu, Ava O'Neill, Ingo Gerhard Wiegand, Derrek Harrison, John Charles Bicket
  • Publication number: 20220261572
    Abstract: Methods for performing improving facial recognition of a driver in a vehicle are disclosed. A set of images is received. Each of the set of images includes a portion that is identified as a face. The identification is based on an application of a first machine-learned model to each of the set of images. The application of the first machine-learned model is performed by an application associated with a client camera device mounted in a vehicle. Based on a determination that the set of images matches one or more reference images stored in a database with a confidence level that is equal to or greater than a confidence threshold, a person corresponding to the one or more reference images is associated as a driver of the vehicle during a time period in which the set of images was captured.
    Type: Application
    Filed: September 10, 2021
    Publication date: August 18, 2022
    Inventors: Meelap Shah, Kenshiro Nakagawa, Matthew Hsu, Ava O'Neill, Ingo Gerhard Wiegand, Derrek Harrison, John Charles Bicket
  • Patent number: 11157723
    Abstract: Methods for performing improving facial recognition of a driver in a vehicle are disclosed. A set of images is received. Each of the set of images includes a portion that is identified as a face. The identification is based on an application of a first machine-learned model to each of the set of images. The application of the first machine-learned model is performed by an application associated with a client camera device mounted in a vehicle. Based on a determination that the set of images matches one or more reference images stored in a database with a confidence level that is equal to or greater than a confidence threshold, a person corresponding to the one or more reference images is associated as a driver of the vehicle during a time period in which the set of images was captured.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: October 26, 2021
    Assignee: Samsara Networks lac.
    Inventors: Meelap Shah, Kenshiro Nakagawa, Matthew Hsu, Ava O'Neill, Ingo Gerhard Wiegand, Derrek Harrison, John Charles Bicket
  • Patent number: 8042026
    Abstract: A method for efficiently calculating syndromes in Reed-Solomon decoding is adapted to be implemented in a processor having a parallel processing instruction set. The method includes: (a) initializing a syndrome vector; (b) obtaining a symbol from a Reed-Solomon block code; (c) finding a lookup index based on the symbol; (d) using the parallel processing instruction set, obtaining a finite field product vector corresponding to the lookup index from a finite field vector multiplication table that includes at least one finite field product vector; (e) using the parallel processing instruction set, performing vector finite field addition on the finite field product vector corresponding to the lookup index and the syndrome vector, thereby obtaining an updated syndrome vector; and (f) outputting the updated syndrome vector.
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: October 18, 2011
    Assignee: Lite-On Technology Corp.
    Inventor: Matthew Hsu
  • Publication number: 20110081661
    Abstract: The present invention provides modified photoproteins, e.g., modified Clytin, having an increased affinity for calcium as well as an enhanced bioluminescence and their use as calcium indicators in reporter gene systems and in cell-based assays.
    Type: Application
    Filed: July 6, 2010
    Publication date: April 7, 2011
    Applicant: Millipore Corporation
    Inventors: Lucas Armstrong, Ming Li, Matthew Hsu
  • Publication number: 20080307289
    Abstract: A method for efficiently calculating syndromes in Reed-Solomon decoding is adapted to be implemented in a processor having a parallel processing instruction set. The method includes: (a) initializing a syndrome vector; (b) obtaining a symbol from a Reed-Solomon block code; (c) finding a lookup index based on the symbol; (d) using the parallel processing instruction set, obtaining a finite field product vector Corresponding to the lookup index from a finite field vector multiplication table that includes at least one finite field product vector; (e) using the parallel processing instruction set, performing vector finite field addition on the finite field product vector corresponding to the lookup index and the syndrome vector, thereby obtaining an updated syndrome vector; and (f) outputting the updated syndrome vector.
    Type: Application
    Filed: July 30, 2007
    Publication date: December 11, 2008
    Inventor: Matthew Hsu
  • Publication number: 20060141569
    Abstract: A cell comprising one or more endogenous promiscuous G-proteins and an exogenous nucleic acid sequence that encodes a G-protein coupled receptor (GPCR), which optionally comprises a calcium release activated calcium channel (CRAC channel) provides features and improvements that significantly improve membrane level expression of the GPCR, increase signal responses and duration of signal, and decrease background in GPCR-related assay applications.
    Type: Application
    Filed: October 28, 2005
    Publication date: June 29, 2006
    Inventor: Matthew Hsu
  • Patent number: 6098157
    Abstract: A method for storing and updating records in a first table containing information corresponding to specific nodes of a network, and in a second table containing information corresponding to a combination of two specific nodes on a network, by indexing the first table with hashed forms of the node addresses, and the second table with hashed forms of a concatenation of the two node addresses, interleaving reads between the two tables to account for memory latency, and using the results of previous reads to reduce the number of future reads necessary for locating and updating the tables' records.
    Type: Grant
    Filed: April 24, 1998
    Date of Patent: August 1, 2000
    Assignee: Shomiti Systems, Inc.
    Inventors: Matthew A. Hsu, Jeffrey W. Cuppett, Reynold C. Leong