Patents by Inventor Vijayakumar Krishnamurthy

Vijayakumar Krishnamurthy 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: 11841221
    Abstract: A mobile device for determining a handling condition of the mobile device and a method of use thereof. One embodiment of the mobile device includes: at least one left capacitive proximity sensor disposed on a left side of the mobile device and operable to detect a hold condition, at least one right capacitive proximity sensor disposed on a right side of the mobile device and operable to detect a hold condition, an accelerometer disposed in the mobile device and operable to detect an orientation of the mobile device, an ambient light proximity sensor disposed in the mobile device and operable to detect a proximity of a user's head, and a processor operable to execute an application configured to gain access to and employ the hold condition, the orientation, and the proximity of the user's head to determine a handling condition.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: December 12, 2023
    Assignee: Futurewei Technologies, Inc.
    Inventors: Robert McCarthy, Ping Shi, Navid Nader, Vinh Vo, Vijayakumar Krishnamurthy
  • Publication number: 20210199414
    Abstract: A mobile device for determining a handling condition of the mobile device and a method of use thereof. One embodiment of the mobile device includes: at least one left capacitive proximity sensor disposed on a left side of the mobile device and operable to detect a hold condition, at least one right capacitive proximity sensor disposed on a right side of the mobile device and operable to detect a hold condition, an accelerometer disposed in the mobile device and operable to detect an orientation of the mobile device, an ambient light proximity sensor disposed in the mobile device and operable to detect a proximity of a user's head, and a processor operable to execute an application configured to gain access to and employ the hold condition, the orientation, and the proximity of the user's head to determine a handling condition.
    Type: Application
    Filed: December 31, 2020
    Publication date: July 1, 2021
    Inventors: Robert McCarthy, Ping Shi, Navid Nader, Vinh Vo, Vijayakumar Krishnamurthy
  • Patent number: 10883811
    Abstract: A mobile device for determining a handling condition of the mobile device and a method of use thereof. One embodiment of the mobile device includes: at least one left capacitive proximity sensor disposed on a left side of the mobile device and operable to detect a hold condition, at least one right capacitive proximity sensor disposed on a right side of the mobile device and operable to detect a hold condition, an accelerometer disposed in the mobile device and operable to detect an orientation of the mobile device, an ambient light proximity sensor disposed in the mobile device and operable to detect a proximity of a user's head, and a processor operable to execute an application configured to gain access to and employ the hold condition, the orientation, and the proximity of the user's head to determine a handling condition.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: January 5, 2021
    Assignee: Futurewei Technologies, Inc.
    Inventors: Robert McCarthy, Ping Shi, Navid Nader, Vinh Vo, Vijayakumar Krishnamurthy
  • Publication number: 20180266805
    Abstract: A mobile device for determining a handling condition of the mobile device and a method of use thereof. One embodiment of the mobile device includes: at least one left capacitive proximity sensor disposed on a left side of the mobile device and operable to detect a hold condition, at least one right capacitive proximity sensor disposed on a right side of the mobile device and operable to detect a hold condition, an accelerometer disposed in the mobile device and operable to detect an orientation of the mobile device, an ambient light proximity sensor disposed in the mobile device and operable to detect a proximity of a user's head, and a processor operable to execute an application configured to gain access to and employ the hold condition, the orientation, and the proximity of the user's head to determine a handling condition.
    Type: Application
    Filed: May 18, 2018
    Publication date: September 20, 2018
    Inventors: Robert McCarthy, Ping Shi, Navid Nader, Vinh Vo, Vijayakumar Krishnamurthy
  • Patent number: 9976841
    Abstract: A mobile device for determining a handling condition of the mobile device and a method of use thereof. One embodiment of the mobile device includes: at least one left capacitive proximity sensor disposed on a left side of the mobile device and operable to detect a hold condition, at least one right capacitive proximity sensor disposed on a right side of the mobile device and operable to detect a hold condition, an accelerometer disposed in the mobile device and operable to detect an orientation of the mobile device, an ambient light proximity sensor disposed in the mobile device and operable to detect a proximity of a user's head, and a processor operable to execute an application configured to gain access to and employ the hold condition, the orientation, and the proximity of the user's head to determine a handling condition.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: May 22, 2018
    Assignee: Futurewei Technologies, Inc.
    Inventors: Robert McCarthy, Ping Shi, Navid Nader, Vinh Vo, Vijayakumar Krishnamurthy
  • Patent number: 9100100
    Abstract: Various disclosed embodiments include methods and systems for operating a wireless electronic device having one or more antennas. The method comprises monitoring at least one parameter of a signal received from a remote transmitter. The method includes determining that the at least one parameter meets a first threshold and performing, at the wireless electronic device, a probing operation. The probing operation includes performing an antenna switching operation. The probing operation includes generating first signal information of the received signal prior to the antenna switching operation and generating second signal information of the received signal subsequent to the antenna switching operation. The probing operation includes determining whether the antenna switching operation achieves a desired gain based at least in part on the generated first and second signal information. The probing operation includes reversing the antenna switching operation in response to the desired gain not being achieved.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: August 4, 2015
    Assignee: Futurewei Technologies, Inc.
    Inventors: Ping Shi, Wee Kian Toh, Navid Nader, Jorge Fabrega Sanchez, Siddardha Naraharisetti, Vinh Vo, Robert McCarthy, Mingliang Du, Vijayakumar Krishnamurthy
  • Publication number: 20150188599
    Abstract: Various disclosed embodiments include methods and systems for operating a wireless electronic device having one or more antennas. The method comprises monitoring at least one parameter of a signal received from a remote transmitter. The method includes determining that the at least one parameter meets a first threshold and performing, at the wireless electronic device, a probing operation. The probing operation includes performing an antenna switching operation. The probing operation includes generating first signal information of the received signal prior to the antenna switching operation and generating second signal information of the received signal subsequent to the antenna switching operation. The probing operation includes determining whether the antenna switching operation achieves a desired gain based at least in part on the generated first and second signal information. The probing operation includes reversing the antenna switching operation in response to the desired gain not being achieved.
    Type: Application
    Filed: December 31, 2013
    Publication date: July 2, 2015
    Inventors: Ping Shi, Wee Kian Toh, Navid Nader, Jorge Fabrega Sanchez, Siddardha Naraharisetti, Vinh Vo, Robert McCarthy, Mingliang Du, Vijayakumar Krishnamurthy
  • Publication number: 20150185265
    Abstract: A mobile device for determining a handling condition of the mobile device and a method of use thereof. One embodiment of the mobile device includes: at least one left capacitive proximity sensor disposed on a left side of the mobile device and operable to detect a hold condition, at least one right capacitive proximity sensor disposed on a right side of the mobile device and operable to detect a hold condition, an accelerometer disposed in the mobile device and operable to detect an orientation of the mobile device, an ambient light proximity sensor disposed in the mobile device and operable to detect a proximity of a user's head, and a processor operable to execute an application configured to gain access to and employ the hold condition, the orientation, and the proximity of the user's head to determine a handling condition.
    Type: Application
    Filed: December 30, 2013
    Publication date: July 2, 2015
    Inventors: Robert McCarthy, Ping Shi, Navid Nader, Vinh Vo, Vijayakumar Krishnamurthy