Patents by Inventor Narayan Gehlot

Narayan Gehlot 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: 20080074387
    Abstract: A pointing device is provided for use in computing devices comprising a printed circuit board, a tracking device adapted to generate a tracking signal in response to a user vocal input and relay the tracking signal to the printed circuit board, and a selection device adapted to generate a selection signal in response to a user manipulation and relay the selection signal to the printed circuit board.
    Type: Application
    Filed: November 30, 2007
    Publication date: March 27, 2008
    Inventors: Narayan Gehlot, Victor Lawrence
  • Patent number: 7131132
    Abstract: A method for limiting access to a device to a particular authorized user. The method includes; obtaining visual data related to the appearance of a user of the device; processing the visual data to determine when the particular authorized user is present; allowing initial access to the device when the particular authorized user is present; allowing continued access to the device when the particular authorized user is present; and terminating access to the device when the particular authorized user is not present.
    Type: Grant
    Filed: June 11, 2001
    Date of Patent: October 31, 2006
    Assignee: Lucent Technologies Inc.
    Inventors: Narayan Gehlot, Victor Lawrence
  • Publication number: 20060152498
    Abstract: A monitoring pad assembly is provided for use with a graphical user interface including a monitoring pad, and a signal assembly, at least one of which may be adapted to be worn on at least one of a user's digits, wherein movement of the signal assembly relative to the touch pad housing indicates a desired movement of the pointing device. Further embodiments of the invention provide a method for tracking an on-screen pointer, including the steps of: emitting a signal from a device adapted to be worn on at least one of a user's digits, and monitoring the movement and direction of the emitted signal.
    Type: Application
    Filed: August 8, 2003
    Publication date: July 13, 2006
    Inventors: Narayan Gehlot, Victor Lawrence
  • Publication number: 20050030323
    Abstract: A pointing device is provided for use with a computer, including a tracking device adapted to generate a signal for use by a processor in moving a pointer on screen, and a selecting device adapted generate a selection signal for use by the processor to determine operations to execute. The tracking device and the selecting device are respectively incorporated into at least two distinct apparatuses that are separately operable by different and multiple user body parts. In exemplary embodiments of the invention, the improved pointing device may be operated at least in part by, for example, several of a user's fingers, by a foot, or by a user's eyes. The pointing device thus distributes conventional mouse functions in a way that allows them to be executed by multiple body parts, thereby reducing repeated stress to any single user appendage.
    Type: Application
    Filed: August 8, 2003
    Publication date: February 10, 2005
    Inventors: Narayan Gehlot, Victor Lawrence
  • Publication number: 20050030280
    Abstract: A pointing device is provided for use in computing devices comprising a printed circuit board, a tracking device adapted to generate a tracking signal in response to a user vocal input and relay the tracking signal to the printed circuit board, and a selection device adapted to generate a selection signal in response to a user manipulation and relay the selection signal to the printed circuit board.
    Type: Application
    Filed: August 8, 2003
    Publication date: February 10, 2005
    Inventors: Narayan Gehlot, Victor Lawrence
  • Publication number: 20050026625
    Abstract: “Look-ahead” techniques for operating a mobile unit include estimating its future location and selecting a protocol based on a future location coordinate. Thus, the mobile unit can prepare to change from a present protocol to another, selected protocol before the mobile unit is handed-off to a base station whose network operates according to the selected protocol.
    Type: Application
    Filed: July 29, 2003
    Publication date: February 3, 2005
    Inventors: Narayan Gehlot, Victor Lawrence
  • Publication number: 20050026618
    Abstract: Techniques for controlling handoffs in a wireless communication system include receiving a location vector from a mobile unit, and determining whether to perform a handoff of the mobile unit based on the received vector. The vector may also include time information related to the time at which the vector was transmitted. The vector may be obtained from a GPS satellite signal or one or more terrestrial stations.
    Type: Application
    Filed: July 29, 2003
    Publication date: February 3, 2005
    Inventors: Narayan Gehlot, Victor Lawrence
  • Patent number: 6641038
    Abstract: A smart vehicle registration plate for a vehicle have a computing unit configured to process vehicle related information, and a display, the display having one or more information display regions, for displaying the vehicle related information. The information display regions may be updateable by the computing unit as a function of changes to the vehicle related information.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: November 4, 2003
    Assignee: Lucent Technologies Inc.
    Inventors: Narayan Gehlot, Victor Lawrence
  • Publication number: 20020195490
    Abstract: A smart vehicle registration plate for a vehicle have a computing unit configured to process vehicle related information, and a display, the display having one or more information display regions, for displaying the vehicle related information. The information display regions may be updateable by the computing unit as a function of changes to the vehicle related information.
    Type: Application
    Filed: June 25, 2001
    Publication date: December 26, 2002
    Inventors: Narayan Gehlot, Victor Lawrence
  • Publication number: 20020186122
    Abstract: An apparatus for alerting a user at an alerting device that data has been delivered to a wireless communication device includes an adapter that receives a data receipt signal from the communication device and activates an associated alerting device after verifying its identify. Verifying the identity of the alerting device includes comparing an alerting device identifier, which is either stored or delivered to the alerting device from a remote location, with a communication device identifier that is embedded or otherwise included with the data that is delivered to the associated communication device. The alerting device is activated if the comparison shows that the alerting device is that which corresponds to the communication device that received the data. Alerting devices may be incorporated into jewelry, garments releasable straps and other objects that are convenient for the user.
    Type: Application
    Filed: June 11, 2001
    Publication date: December 12, 2002
    Applicant: Lucent Technologies Inc.
    Inventor: Narayan Gehlot