Patents by Inventor David Harel

David Harel 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: 9176104
    Abstract: Apparatus and method for assessing odors, comprises an electronic nose, to be applied to an odor and to output a structure identifying the odor; a neural network which maps an extracted structure to a first location on a pre-learned axis of odor pleasantness; and an output for outputting an assessment of an applied odor based on said first location. The assessment may be a prediction of how pleasant a user will consider the odor.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: November 3, 2015
    Assignee: Yeda Research and Development Co. Ltd.
    Inventors: Rafi Haddad, Noam Sobel, David Harel
  • Publication number: 20150051842
    Abstract: Apparatus and method for assessing odors, comprises an electronic nose, to be applied to an odor and to output a structure identifying the odor; a neural network which maps an extracted structure to a first location on a pre-learned axis of odor pleasantness; and an output for outputting an assessment of an applied odor based on said first location. The assessment may be a prediction of how pleasant a user will consider the odor.
    Type: Application
    Filed: November 3, 2014
    Publication date: February 19, 2015
    Inventors: Rafi HADDAD, Noam SOBEL, David HAREL
  • Patent number: 8880448
    Abstract: Apparatus and method for assessing odors, comprises an electronic nose, to be applied to an odor and to output a structure identifying the odor; a neural network which maps an extracted structure to a first location on a pre-learned axis of odor pleasantness; and an output for outputting an assessment of an applied odor based on said first location. The assessment may be a prediction of how pleasant a user will consider the odor.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: November 4, 2014
    Assignee: Yeda Research and Development Co. Ltd.
    Inventors: Rafi Haddad, Noam Sobel, David Harel
  • Publication number: 20120143804
    Abstract: Apparatus and method for assessing odors, comprises an electronic nose, to be applied to an odor and to output a structure identifying the odor; a neural network which maps an extracted structure to a first location on a pre-learned axis of odor pleasantness; and an output for outputting an assessment of an applied odor based on said first location. The assessment may be a prediction of how pleasant a user will consider the odor.
    Type: Application
    Filed: July 22, 2010
    Publication date: June 7, 2012
    Applicant: Yada Research And Development Co., Ltd.
    Inventors: Rafi Haddad, Noam Sobel, David Harel
  • Patent number: 7213230
    Abstract: There is proposed a methodology for specifying the behavior of reactive systems, which is based on “Playing in” the system's possible scenarios. The use of this methodology is shown by building a practical “Play In Engine” tool based on the methodology. Users will be able to connect their Mock-Up GUI to the tool by “playing” their GUI and specifying the required system reactions in a simple and intuitive manner. As this is being done, the system will automatically generate behavior specifications in the language of Live Sequence Charts (LSCs), or any other suitable requirement language, such as various temporal logics or timing diagrams. On the basis of the system behavior specification, the user can play out scenarios through a play out engine.
    Type: Grant
    Filed: December 27, 2001
    Date of Patent: May 1, 2007
    Assignee: Yeda Research and Development Co. Ltd.
    Inventors: David Harel, Rami Marelly
  • Publication number: 20060221081
    Abstract: System and method for generating reactive animation, providing a generic link between tools for graphic animation, by operatively linking the representation of an event driven system in conjunction with an event driven engine to an animation engine to generate reactive animation.
    Type: Application
    Filed: January 15, 2004
    Publication date: October 5, 2006
    Inventors: Irun Cohen, Sol Efroni, David Harel
  • Publication number: 20040205703
    Abstract: There is proposed a methodology for specifying the behavior of reactive systems, which is based on “Playing in” the system's possible scenarios. The use of this methodology is shown by building a practical “Play In Engine” tool based on the methodology. Users will be able to connect their Mock-Up GUI to the tool by “playing” their GUI and specifying the required system reactions in a simple and intuitive manner. As this is being done, the system will automatically generate behavior specifications in the language of Live Sequence Charts (LSCs), or any other suitable requirement language, such as various temporal logics or timing diagrams.
    Type: Application
    Filed: March 22, 2001
    Publication date: October 14, 2004
    Applicant: Yeda Research and Development Co . , Ltd. ,
    Inventors: David Harel, Rami Marelly
  • Publication number: 20020100015
    Abstract: There is proposed a methodology for specifying the behavior of reactive systems, which is based on “Playing in” the system's possible scenarios. The use of this methodology is shown by building a practical “Play In Engine” tool based on the methodology. Users will be able to connect their Mock-Up GUI to the tool by “playing” their GUI and specifying the required system reactions in a simple and intuitive manner. As this is being done, the system will automatically generate behavior specifications in the language of Live Sequence Charts (LSCs), or any other suitable requirement language, such as various temporal logics or timing diagrams. On the basis of the system behavior specification, the user can play out scenarios through a play out engine.
    Type: Application
    Filed: December 27, 2001
    Publication date: July 25, 2002
    Applicant: Yeda Research and Development Co., Ltd.
    Inventors: David Harel, Rami Marelly
  • Patent number: 4799141
    Abstract: An electronic controller connectible to an external system comprises: a plurality of logical networks each capable of assuming a plurality of different states and arranged according to a hierarchy of different networks according to a hierarchy of different states having a one-to-one mapping between states and networks such that any transition between two states affects the two associate networks and their respective lower-order networks. Each of the logical networks includes a storage element for storing its state, means for determining its next state, and means for receiving control signals from, or for outputting control signals to, the immediately higher level logical network and the immediately lower level logical network for determining their respective states. At least some of the logical networks include means for receiving control signals from, or for outputting control signals to, the external system.
    Type: Grant
    Filed: April 9, 1987
    Date of Patent: January 17, 1989
    Assignee: Yeda Research and Development Company Limited
    Inventors: Doron Drusinsky, David Harel