Patents by Inventor Radha Raghunathan

Radha Raghunathan 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: 9363734
    Abstract: An app designed to prevent using distracting phone functionality, including texting, on a mobile phone while driving a vehicle is disclosed. The app detects and measure attributes including the phone's orientation and change of orientation and expresses them in a coordinate system relative to the direction of motion of the vehicle. If the phone orientation is found to be consistent with a change in direction of the vehicle, or the axis of rotation of the phone is found to be consistent with itself over time, the distracting phone functionality is disabled.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: June 7, 2016
    Inventors: Aswin Rajeevalochana, Radha Raghunathan
  • Publication number: 20160044575
    Abstract: An app designed to prevent using distracting phone functionality, including texting, on a mobile phone while driving a vehicle is disclosed. The app detects and measure attributes including the phone's orientation and change of orientation and expresses them in a coordinate system relative to the direction of motion of the vehicle. If the phone orientation is found to be consistent with a change in direction of the vehicle, or the axis of rotation of the phone is found to be consistent with itself over time, the distracting phone functionality is disabled.
    Type: Application
    Filed: October 23, 2015
    Publication date: February 11, 2016
    Inventors: Aswin Rajeevalochana, Radha Raghunathan
  • Patent number: 9198113
    Abstract: An app designed to prevent using distracting phone functionality, including texting, on a mobile phone while driving a vehicle is disclosed. The app first detects a speed at which the phone is travelling. If the speed is above a threshold, typically 5 mph the user is given a challenge that require either that both hands, or both eyes, are required on the phone. If the challenge is not met, the user is assumed to be the driver and the distracting phone functionality, including texting, is disabled. If the challenge is met, the user is assumed to be a passenger and the distracting phone functionality, including texting remains enabled.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: November 24, 2015
    Inventors: Aswin Rajeevalochana, Radha Raghunathan
  • Publication number: 20140274023
    Abstract: An app designed to prevent using distracting phone functionality, including texting, on a mobile phone while driving a vehicle is disclosed. The app first detects a speed at which the phone is travelling. If the speed is above a threshold, typically 5 mph the user is given a challenge that require either that both hands, or both eyes, are required on the phone. If the challenge is not met, the user is assumed to be the driver and the distracting phone functionality, including texting, is disabled. If the challenge is met, the user is assumed to be a passenger and the distracting phone functionality, including texting remains enabled.
    Type: Application
    Filed: March 17, 2014
    Publication date: September 18, 2014
    Inventors: Aswin Rajeevalochana, Radha Raghunathan
  • Publication number: 20100057580
    Abstract: A consolidation system for consumer gift cards, prepaid purchase cards or loyalty accounts which allows the consumer the flexibility to maintain account with a variety of independent merchants, each account individually tabulated, and access to each account available from a single unitary universal membership card.
    Type: Application
    Filed: August 28, 2009
    Publication date: March 4, 2010
    Inventor: Radha Raghunathan