Patents by Inventor Foad Dabiri

Foad Dabiri 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: 10503967
    Abstract: A system includes an interface configured to receive time series data representing information from a plurality of sensors, and a processor configured to construct a behavior model based on the time series data. The processor identifies features in the time series data, divides the time series data of each of the identified features into segments, and extracts feature components from the segments. The processor further constructs a plurality of state graphs, each state graph including components connected by weighted edges, constructs a behavior graph, wherein the state graphs form vertices of the behavior graph, clusters the state graphs in the behavior graph; and selects a representative state graph from each cluster, wherein the behavior model includes the selected state graphs.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: December 10, 2019
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Majid Sarrafzadeh, Foad Dabiri, Hyduke Noshadi
  • Patent number: 9888868
    Abstract: A sensor system and method configured to take multiple channels of sensors, and based on context and user behavior reflected in the signals, identifies specified channels for sensing according to a sensing policy. The sensing policy is used to reduce the amount of data sampled, such that it is possible to reconstruct the values of the non sampled sensors efficiently. The sensing policy is influenced by user and system's behavior and can be assigned either offline or in real time.
    Type: Grant
    Filed: June 17, 2011
    Date of Patent: February 13, 2018
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Majid Sarrafzadeh, Miodrag Potkonjak, Foad Dabiri, Hyduke Noshadi, Saro Meguerdichian
  • Publication number: 20160148103
    Abstract: A system includes an interface configured to receive time series data representing information from a plurality of sensors, and a processor configured to construct a behavior model based on the time series data. The processor identifies features in the time series data, divides the time series data of each of the identified features into segments, and extracts feature components from the segments. The processor further constructs a plurality of state graphs, each state graph including components connected by weighted edges, constructs a behavior graph, wherein the state graphs form vertices of the behavior graph, clusters the state graphs in the behavior graph; and selects a representative state graph from each cluster, wherein the behavior model includes the selected state graphs.
    Type: Application
    Filed: November 23, 2015
    Publication date: May 26, 2016
    Inventors: Majid Sarrafzadeh, Foad Dabiri, Hyduke Noshadi
  • Patent number: 8845554
    Abstract: The present invention relates to methods and apparatus for quantitative assessment of neuromotor disorders using sensors and analyzing the data collected from the sensors to determine if a patient suffers any neuromotor disorders. In one embodiment, the present invention is a system for assessing neuromotor disorders in a body including a plurality of pressure sensors adapted for attachment to the body and measuring pressure, a med node connected to the plurality of pressure sensors for generating data corresponding to the plurality of pressure sensors, and an analysis unit connected to the med node for analyzing the data generated by the med node to determine the existence of a neuromotor disorder in the body.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: September 30, 2014
    Assignee: The Regents of the University of California
    Inventors: Majid Sarrafzadeh, Roozbeh Jafari, Victor R. Edgerton, Devin L. Jindrich, Foad Dabiri
  • Publication number: 20130211209
    Abstract: In some aspects, the invention provides compositions and methods for inhibiting viral infection. In some aspects, the invention provides compositions and methods useful for identifying antiviral compounds.
    Type: Application
    Filed: June 17, 2011
    Publication date: August 15, 2013
    Inventors: Majid Sarrafzadeh, Miodrag Potkonjak, Foad Dabiri, Hyduke Noshadi, Saro Meguerdichian
  • Publication number: 20130096466
    Abstract: A sensor system and method configured to take multiple channels of sensors, and based on context and user behavior reflected in the signals, identifies specified channels for sensing according to a sensing policy. The sensing policy is used to reduce the amount of data sampled, such that it is possible to reconstruct the values of the non sampled sensors efficiently. The sensing policy is influenced by user and system's behavior and can be assigned either offline or in real time.
    Type: Application
    Filed: June 17, 2011
    Publication date: April 18, 2013
    Applicant: The Regents of the University of California
    Inventors: Majid Sarrafzadeh, Miodrag Potkonjak, Foad Dabiri, Hyduke Noshadi, Saro Meguerdichian
  • Patent number: 7726206
    Abstract: This invention relates to a system that continuously monitors pressure and force on the foot, analyzes and visualizes the pressure and force exerted on said foot in real-time. The invention measures pressure and force applied to a plurality of sensors placed in various points of an orthotic, shoe, shoe lining, insert, sock or sock type device. If the sensors detect pressure or force, the sensors send a signal to a microcomputer processor located in the shoe that subsequently analyzes and sends the data wireless to either a handheld electronic device, a personal computer, an electronic data capture system or a software program. The handheld electronic device or the personal computer then displays the data to an operator of the device or computer instantaneously; while the data capture system or program forwards the information to a handheld device and/or personal computer.
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: June 1, 2010
    Assignees: The Regents of The University of California, Medisens Wireless, Inc.
    Inventors: Nicholas A. Terrafranca, Jr., Majid Sarrafzadeh, Eric Collins, Foad Dabiri, Hyduke Noshadi, Tammara Massey
  • Publication number: 20100113979
    Abstract: The present invention relates to methods and apparatus for quantitative assessment of neuromotor disorders using sensors and analyzing the data collected from the sensors to determine if a patient suffers any neuromotor disorders. In one embodiment, the present invention is a system for assessing neuromotor disorders in a body including a plurality of pressure sensors adapted for attachment to the body and measuring pressure, a med node connected to the plurality of pressure sensors for generating data corresponding to the plurality of pressure sensors, and an analysis unit connected to the med node for analyzing the data generated by the med node to determine the existence of a nueromotor disorder in the body.
    Type: Application
    Filed: March 7, 2008
    Publication date: May 6, 2010
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Majid Sarrafzadeh, Roozbeh Jafari, Victor R. Edgerton, Devin L. Jindrich, Foad Dabiri
  • Publication number: 20080287832
    Abstract: This invention relates to a system that continuously monitors pressure and force on the foot, analyzes and visualizes the pressure and force exerted on said foot in real-time. The invention measures pressure and force applied to a plurality of sensors placed in various points of an orthotic, shoe, shoe lining, insert, sock or sock type device. If the sensors detect pressure or force, the sensors send a signal to a microcomputer processor located in the shoe that subsequently analyzes and sends the data wireless to either a handheld electronic device, a personal computer, an electronic data capture system or a software program. The handheld electronic device or the personal computer then displays the data to an operator of the device or computer instantaneously; while the data capture system or program forwards the information to a handheld device and/or personal computer.
    Type: Application
    Filed: November 1, 2007
    Publication date: November 20, 2008
    Inventors: Eric Collins, Majid Sarrafzadeh, Nicholas A. Terrafranca, JR., Foad Dabiri, Hyduke Noshadi, Tammara Massey