Patents by Inventor Yao Ren

Yao Ren 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: 20200379739
    Abstract: Processing external code includes: parsing the external code to identify a first semantic entity, mapping the first semantic entity to a second semantic entity, the first semantic entity comprising a first set of one or more specified attributes and the second semantic entity comprising a second set of one or more attributes that are capable of being specified, determining that a first attribute of the second set of one or more attributes does not have a corresponding specified attribute within the first set of one or more specified attributes, determining available information for specifying the first attribute of the second set of one or more attributes, and storing the second semantic entity in association with the first attribute of the second set of one or more attributes specified based on user selection or specifying the first attribute in response to available information provided to a user interface system.
    Type: Application
    Filed: May 31, 2019
    Publication date: December 3, 2020
    Inventors: Vivek Bhownani, Alexander C. Feinman, Fazil Peermohammed, David A. Foti, Ebrahim Mehran Mestchian, Yao Ren, Vijaya Raghavan, Peter S. Szpak, Matthew Englehart, Roy Mathew, Emmanuel Roy, Dekun Pei, Jianhao Du, Antoine Requet, Shailesh Shashikant Nirgudkar
  • Patent number: 10831456
    Abstract: Processing external code includes: parsing the external code to identify a first semantic entity, mapping the first semantic entity to a second semantic entity, the first semantic entity comprising a first set of one or more specified attributes and the second semantic entity comprising a second set of one or more attributes that are capable of being specified, determining that a first attribute of the second set of one or more attributes does not have a corresponding specified attribute within the first set of one or more specified attributes, determining available information for specifying the first attribute of the second set of one or more attributes, and storing the second semantic entity in association with the first attribute of the second set of one or more attributes specified based on user selection or specifying the first attribute in response to available information provided to a user interface system.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: November 10, 2020
    Assignee: The MathWorks, Inc.
    Inventors: Vivek Bhownani, Alexander C. Feinman, Fazil Peermohammed, David A. Foti, Ebrahim Mehran Mestchian, Yao Ren, Vijaya Raghavan, Peter S. Szpak, Matthew Englehart, Roy Mathew, Emmanuel Roy, Dekun Pei, Jianhao Du, Antoine Requet, Shailesh Shashikant Nirgudkar
  • Patent number: 10360502
    Abstract: A computing device may include a memory to store data that describes a state machine model that includes destination states and source states. The source states may be associated with conditions upon which the state machine model is to transition from a corresponding source state to one of the destination states. The device may also include a processor configured to generate data to describe a state diagram from the data that describes the state machine model. The state diagram may include the graphical symbols and lines. Each of the graphical symbols may represent one of the source states or one of the destination states. The lines may represent transitions and include one or more vertical lines to represent transitions to one of the destination states from more than one of the source states. The graphical symbol may represent the one of the destination states is not adjacent to the graphical symbols to represent the more than one of the source states.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: July 23, 2019
    Assignee: The MathWorks, Inc.
    Inventors: Siddhartha Shankar, Srinath Avadhanula, Vijaya Raghavan, Ebrahim Mehran Mestchian, Yao Ren
  • Patent number: 9600241
    Abstract: A computer-readable memory device may include instructions to store data describing a state machine model including source states and destination states. The device may also include instructions to store, for each of the source states, a condition field identifying a condition upon which, when satisfied, the state machine model transitions from the source state to one of the destination states. The device may also include instructions to store, for each of source states, a destination field identifying the one of the destination states. Each of at least two of the source states may identify an identical destination state in the corresponding destination field. Each of at least two of the source states may identify an identical condition in the corresponding condition field.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: March 21, 2017
    Assignee: The MathWorks, Inc.
    Inventors: Siddhartha Shankar, Srinath Avadhanula, Vijaya Raghavan, Ebrahim Mehran Mestchian, Yao Ren
  • Patent number: 9582398
    Abstract: Exemplary embodiments enable debugging executable code using a debugger in a computational device that provides a programming environment including a presentation layer. For example, an exemplary method includes providing a first marshalling function that receives a portion of information manipulated by the executable code and produces a presentation layer representation of the portion of the information. The presentation layer representation is compatible with a debugger that debugs the executable code. An exemplary method also includes debugging the executable code to produce a presentation layer representation of the portion of the information with the first marshalling function so as to display the presentation layer representation of the portion of the information to a user via a display device. The debugging also includes modifying the presentation layer representation of the portion of the information to produce modified information for use by the executable code, a device, or a user.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: February 28, 2017
    Assignee: The MathWorks, Inc.
    Inventors: John Elliott, Frederick Mattsson Smith, Yao Ren
  • Patent number: 8930909
    Abstract: Exemplary embodiments enable debugging executable code using a debugger in a computational device that provides a programming environment including a presentation layer. For example, an exemplary method includes providing a first marshalling function that receives a portion of information manipulated by the executable code and produces a presentation layer representation of the portion of the information. The presentation layer representation is compatible with a debugger that debugs the executable code. An exemplary method also includes debugging the executable code to produce a presentation layer representation of the portion of the information with the first marshalling function so as to display the presentation layer representation of the portion of the information to a user via a display device. The debugging also includes modifying the presentation layer representation of the portion of the information to produce modified information for use by the executable code, a device, or a user.
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: January 6, 2015
    Assignee: The MathWorks, Inc.
    Inventors: John Elliott, Frederick Mattsson Smith, Yao Ren
  • Patent number: 8798971
    Abstract: A method of specifying a truth table includes generating a block diagram model, generating a statechart in the block diagram model, selecting a truth table graphical function in the statechart, and applying a set of graphical semantics for logic specification to the truth table graphical function combined with textual language predicates and actions.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: August 5, 2014
    Assignee: The MathWorks, Inc.
    Inventors: Robert O. Aberg, Vijaya Raghavan, Yao Ren
  • Patent number: 8762974
    Abstract: Methods, systems and computer program products are provided for creating and compiling source program code using one or more compiler directives a programming environment. The compiler directives may provide information on how to compile the source program code. The compiler directives may apply to the source program code under a given condition. The compiler directive may appear at the second or lower level of the source program code. The present invention may also provide a compiler that can determine the given condition of the source program code and apply the compiler directives based upon the determination of the given condition.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: June 24, 2014
    Assignee: The MathWorks, Inc.
    Inventors: Frederick Mattsson Smith, Alexander Jean-Claude Bottema, Yao Ren
  • Patent number: 8234630
    Abstract: The present invention provides a graphical model in a computing environment that enables a non-graphical entity to be a caller entity that executes a sequence of commands to call to a graphical or non-graphical entity that is a callee. The present invention also enables a graphical entity to be a caller to call a non-graphical entity as a callee. The present invention further allows graphical entities to have a variable number of input ports and output ports and provides the ability to use function overloading that is similar to function overloading provided in textual programming languages, such as C and C++. Further, the present invention allows the use of hyperlink between navigate between the caller and callee entities.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: July 31, 2012
    Assignee: The MathWorks, Inc.
    Inventors: Vijay Raghavan, Pieter J. Mosterman, Yao Ren
  • Patent number: 8141060
    Abstract: The present invention provides a graphical model in a computing environment, where the graphical model includes at least a caller entity. A call command associated with the caller entity is executed, where the call command includes at least a partial name of the callee entity. The at least one callee entity may be identified based on the partial name of the at least one callee entity provided in the call command. The at least one callee entity may then be called.
    Type: Grant
    Filed: August 20, 2007
    Date of Patent: March 20, 2012
    Assignee: The MathWorks, Inc.
    Inventors: Vijay Raghavan, Pieter J. Mosterman, Yao Ren
  • Publication number: 20090007079
    Abstract: The present invention provides a graphical model in a computing environment, where the graphical model includes at least a caller entity. A call command associated with the caller entity is executed, where the call command includes at least a partial name of the callee entity. The at least one callee entity may be identified based on the partial name of the at least one callee entity provided in the call command. The at least one callee entity may then be called.
    Type: Application
    Filed: August 20, 2007
    Publication date: January 1, 2009
    Applicant: The MathWorks, Inc.
    Inventors: VIJAY RAGHAVAN, Pieter J. Mosterman, Yao Ren
  • Publication number: 20070261019
    Abstract: The present invention provides a graphical model in a computing environment that enables a non-graphical entity to be a caller entity that executes a sequence of commands to call to a graphical or non-graphical entity that is a callee. The present invention also enables a graphical entity to be a caller to call a non-graphical entity as a callee. The present invention further allows graphical entities to have a variable number of input ports and output ports and provides the ability to use function overloading that is similar to function overloading provided in textual programming languages, such as C and C++. Further, the present invention allows the use of hyperlink between navigate between the caller and callee entities.
    Type: Application
    Filed: May 3, 2006
    Publication date: November 8, 2007
    Applicant: The MathWorks, Inc.
    Inventors: Vijay Raghavan, Pieter Mosterman, Yao Ren
  • Publication number: 20040073413
    Abstract: A method of specifying a truth table includes generating a block diagram model, generating a statechart in the block diagram model, selecting a truth table graphical function in the statechart, and applying a set of graphical semantics for logic specification to the truth table graphical function combined with textual language predicates and actions.
    Type: Application
    Filed: October 10, 2002
    Publication date: April 15, 2004
    Inventors: Robert Olson Aberg, Vijaya Raghavan, Yao Ren