Patents by Inventor Jieyan Huang

Jieyan Huang 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).

  • Identification of code features potentially associated with code behavior
    Patent number: 10565089
    Abstract: A first code version is received. The first code version includes a plurality of code features, such as methods or classes. A second code version is received. The second code version includes a plurality of code features. The first code version is executed. A first plurality of code features executed during the execution of the first code version are determined. A second plurality of code features differing between the first and second code versions are determined. The first and second plurality of code features are compared. An indication is provided that a code feature is potentially relevant to the code behavior if the code feature is present in the first plurality of code features and in the second plurality of code features.
    Type: Grant
    Filed: August 15, 2016
    Date of Patent: February 18, 2020
    Assignee: SAP SE
    Inventors: Xia Yu, Yang Peng, Xikang Wu, Jieyan Huang
  • IDENTIFICATION OF CODE FEATURES POTENTIALLY ASSOCIATED WITH CODE BEHAVIOR
    Publication number: 20180046562
    Abstract: A first code version is received. The first code version includes a plurality of code features, such as methods or classes. A second code version is received. The second code version includes a plurality of code features. The first code version is executed. A first plurality of code features executed during the execution of the first code version are determined. A second plurality of code features differing between the first and second code versions are determined. The first and second plurality of code features are compared. An indication is provided that a code feature is potentially relevant to the code behavior if the code feature is present in the first plurality of code features and in the second plurality of code features.
    Type: Application
    Filed: August 15, 2016
    Publication date: February 15, 2018
    Applicant: SAP SE
    Inventors: Xia Yu, Yang Peng, Xikang Wu, Jieyan Huang
  • Logical level difference detection between software revisions
    Patent number: 9733930
    Abstract: A comparison system includes a memory including a first compiled version and a second compiled version of a target application, at least one processor, and a comparison engine, executing on the at least one processor. The comparison engine is configured to identify a method in the first compiled version, locate the method in the second compiled version, compare the method in the first compiled version to the method in the second compiled version, and providing an indication that the method is an altered method from the first compiled version to the second compiled version of the target application.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: August 15, 2017
    Assignee: SuccessFactors, Inc.
    Inventors: Grace Yu, Yang Peng, Andy Wu, Jieyan Huang
  • LOGICAL LEVEL DIFFERENCE DETECTION BETWEEN SOFTWARE REVISIONS
    Publication number: 20170177330
    Abstract: A comparison system includes a memory including a first compiled version and a second compiled version of a target application, at least one processor, and a comparison engine, executing on the at least one processor. The comparison engine is configured to identify a method in the first compiled version, locate the method in the second compiled version, compare the method in the first compiled version to the method in the second compiled version, and providing an indication that the method is an altered method from the first compiled version to the second compiled version of the target application.
    Type: Application
    Filed: December 21, 2015
    Publication date: June 22, 2017
    Inventors: Grace Yu, Yang Peng, Andy Wu, Jieyan Huang