Patents by Inventor Lal Sood

Lal Sood 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).

  • Transmission power control on a wireless communication device for a plurality of regulated bands or component carriers
    Patent number: 9049667
    Abstract: A wireless communication device is configured for performing uplink transmission power control. The wireless communication device includes a processor and instructions stored in memory. The wireless communication device performs uplink transmission power control for multiple regulated frequency bands or component carriers. The wireless communication device determines a total transmission power for at least one component carrier and allocates transmission power to at least one antenna.
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: June 2, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kimihiko Imamura, Prem Lal Sood
  • TRANSMISSION POWER CONTROL ON A WIRELESS COMMUNICATION DEVICE FOR A PLURALITY OF REGULATED BANDS OR COMPONENT CARRIERS
    Publication number: 20140235289
    Abstract: A wireless communication device is configured for performing uplink transmission power control. The wireless communication device includes a processor and instructions stored in memory. The wireless communication device performs uplink transmission power control for multiple regulated frequency bands or component carriers. The wireless communication device determines a total transmission power for at least one component carrier and allocates transmission power to at least one antenna.
    Type: Application
    Filed: April 24, 2014
    Publication date: August 21, 2014
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Kimihiko Imamura, Prem Lal Sood
  • Transmitting control data and user data on a physical uplink channel
    Patent number: 8514796
    Abstract: A method for transmission of control data and user data on a Physical Uplink Channel (PUC) is disclosed. An instruction from a base station to use an uplink control channel and an uplink shared channel to transmit uplink data is received. Control data and user data on the uplink control channel and the uplink shared channel is transmitted.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: August 20, 2013
    Assignee: Sharp Laboratories of America, Inc.
    Inventors: John Michael Kowalski, Prem Lal Sood, Zhanping Yin
  • Sensing structure for single ended input
    Patent number: 4982363
    Abstract: A single-ended sense amplifier, for fast sensing from a precharged low condition, is provided. In the precharge mode, the amplifier discharges the sensing node to ground, and charges a bias node to a first predetermined voltage. This bias node modulates the current drive capabilities of the first and second charge transistors. Once the sense amplifier enters the sensing mode, the voltage at the bias node causes the first charge transistor to rapidly supply a substantial amount of current to the sensing node. If the selected memory cell is in the conducting state, the voltage at the sense node is discharged to ground and the amplifier output is a low-voltage, indicating the detection of a logic "0" state. Conversely, if the selected memory cell is in a non-conducting state, the voltage at the sense node increases beyond a second predetermined voltage, and the amplifier output is a high-voltage, indicating the detection of a logic "1".
    Type: Grant
    Filed: December 5, 1988
    Date of Patent: January 1, 1991
    Assignee: Motorola, Inc.
    Inventor: Lal Sood