Patents by Inventor Andrey B. Batchvarov

Andrey B. Batchvarov 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).

  • Acoustic touch sensitive testing
    Patent number: 9785281
    Abstract: Acoustic touch sensitive testing techniques are described. In one or more implementations, a touch-sensitive surface of a touch-sensitive device is tested by detecting contact made with the touch sensitive surface using an acoustic sensor and comparing data describing the contact that is received from the acoustic sensor with data describing the contact that is received from the touch-sensitive device.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: October 10, 2017
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC.
    Inventors: Aleksandar Uzelac, Andrey B. Batchvarov
  • Probabilistic latency modeling
    Patent number: 9395845
    Abstract: Touchscreen testing techniques are described. In one or more implementations, a piece of conductor (e.g., metal) is positioned as proximal to a touchscreen device and the touchscreen device is tested by simulating a touch of a user. This technique may be utilized to perform a variety of different testing of a touchscreen device, such as to test latency and probabilistic latency. Additional techniques are also described including contact geometry testing techniques.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: July 19, 2016
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Aleksandar Uzelac, David A. Stevens, Weidong Zhao, Takahiro Shigemitsu, Briggs A. Willoughby, John Graham Pierce, Pravin Kumar Santiago, Craig S. Ranta, Timothy Allen Wright, Jeffrey C. Maier, Robert T. Perry, Stanimir Naskov Kirilov, Andrey B. Batchvarov
  • Probabilistic Latency Modeling
    Publication number: 20150193083
    Abstract: Touchscreen testing techniques are described. In one or more implementations, a piece of conductor (e.g., metal) is positioned as proximal to a touchscreen device and the touchscreen device is tested by simulating a touch of a user. This technique may be utilized to perform a variety of different testing of a touchscreen device, such as to test latency and probabilistic latency. Additional techniques are also described including contact geometry testing techniques.
    Type: Application
    Filed: March 19, 2015
    Publication date: July 9, 2015
    Inventors: Aleksandar Uzelac, David A. Stevens, Weidong Zhao, Takahiro Shigemitsu, Briggs A. Willoughby, John Graham Pierce, Pravin Kumar Santiago, Craig S. Ranta, Timothy Allen Wright, Jeffrey C. Maier, Robert T. Perry, Stanimir Naskov Kirilov, Andrey B. Batchvarov
  • Probabilistic latency modeling
    Patent number: 9030437
    Abstract: Touchscreen testing techniques are described. In one or more implementations, a piece of conductor (e.g., metal) is positioned as proximal to a touchscreen device and the touchscreen device is tested by simulating a touch of a user. This technique may be utilized to perform a variety of different testing of a touchscreen device, such as to test latency and probabilistic latency. Additional techniques are also described including contact geometry testing techniques.
    Type: Grant
    Filed: August 8, 2011
    Date of Patent: May 12, 2015
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Aleksandar Uzelac, David A. Stevens, Weidong Zhao, Takahiro Shigemitsu, Briggs A. Willoughby, John Graham Pierce, Pravin Kumar Santiago, Craig S. Ranta, Timothy Allen Wright, Jeffrey C. Maier, Robert T. Perry, Stanimir Naskov Kirilov, Andrey B. Batchvarov
  • Latency measurement
    Patent number: 8914254
    Abstract: Panning latency measurement techniques are described. In one or more implementations, a test apparatus includes one or more motors configured to move one or more contacts at least proximal to one or more sensors of a device to be detectable as a movement. The test apparatus also includes one or more modules implemented at least partially in hardware to measure latency of the device to recognize the movement of the one or more contacts.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: December 16, 2014
    Assignee: Microsoft Corporation
    Inventors: Aleksandar Uzelac, David A. Stevens, Andrey B. Batchvarov, Changsin Lee, Takahiro Shigemitsu
  • LATENCY MEASUREMENT
    Publication number: 20130197862
    Abstract: Panning latency measurement techniques are described. In one or more implementations, a test apparatus includes one or more motors configured to move one or more contacts at least proximal to one or more sensors of a device to be detectable as a movement. The test apparatus also includes one or more modules implemented at least partially in hardware to measure latency of the device to recognize the movement of the one or more contacts.
    Type: Application
    Filed: January 31, 2012
    Publication date: August 1, 2013
    Applicant: Microsoft Corporation
    Inventors: Aleksandar Uzelac, David A. Stevens, Andrey B. Batchvarov, Changsin Lee, Takahiro Shigemitsu
  • Acoustic Touch Sensitive Testing
    Publication number: 20130113751
    Abstract: Acoustic touch sensitive testing techniques are described. In one or more implementations, a touch-sensitive surface of a touch-sensitive device is tested by detecting contact made with the touch sensitive surface using an acoustic sensor and comparing data describing the contact that is received from the acoustic sensor with data describing the contact that is received from the touch-sensitive device.
    Type: Application
    Filed: November 9, 2011
    Publication date: May 9, 2013
    Applicant: Microsoft Corporation
    Inventors: Aleksandar Uzelac, Andrey B. Batchvarov
  • Probabilistic Latency Modeling
    Publication number: 20120188197
    Abstract: Touchscreen testing techniques are described. In one or more implementations, a piece of conductor (e.g., metal) is positioned as proximal to a touchscreen device and the touchscreen device is tested by simulating a touch of a user. This technique may be utilized to perform a variety of different testing of a touchscreen device, such as to test latency and probabilistic latency. Additional techniques are also described including contact geometry testing techniques.
    Type: Application
    Filed: August 8, 2011
    Publication date: July 26, 2012
    Applicant: MICROSOFT CORPORATION
    Inventors: Aleksandar Uzelac, David A. Stevens, Weidong Zhao, Takahiro Shigemitsu, Briggs A. Willoughby, John Graham Pierce, Pravin Kumar Santiago, Craig S. Ranta, Timothy Allen Wright, Jeffrey C. Maier, Robert T. Perry, Stanimir Naskov Kirilov, Andrey B. Batchvarov