Patents by Inventor Prakash K. Radhakrishnan

Prakash K. Radhakrishnan 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: 20160378421
    Abstract: Various embodiments are generally directed to an apparatus, method and other techniques to identify one or more display segments of a display panel, each display segment associated with one of a plurality of lanes of a main link coupled with the interface, independently control enabling and disabling of the display segments and associated lanes, and communicate information on each of the lanes of the main link associated with enabled display segments, and to withhold communicating information on each of the lanes of the main link associated disabled display segments.
    Type: Application
    Filed: May 24, 2016
    Publication date: December 29, 2016
    Inventors: PRAKASH K. RADHAKRISHNAN, NAUSHEEN ANSARI, SEH W. KWA
  • Patent number: 9503288
    Abstract: A semiconductor chip is described. The semiconductor chip includes a display controller having a driver. The display controller is configurable to select a first, a second, a third and a fourth different display interface. The driver is designed to drive respective signals for each of the first, second, third and fourth interfaces through a single output.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: November 22, 2016
    Assignee: Intel Corporation
    Inventors: Aruna Arun Kumar, Prakash K. Radhakrishnan, Pravas Pradhan, Sunil Kumar C R, Vikas J.
  • Patent number: 9484332
    Abstract: Micro LEDs may be placed on a substrate in regularly spaced rows with an empty row between at least two successive rows of micro LED. A micro solar cell may then be placed in the empty row.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: November 1, 2016
    Assignee: Intel Corporation
    Inventors: Kumaran Natarajan, Prakash K. Radhakrishnan, Peter L. Chang, Kunjal Parikh
  • Publication number: 20160276326
    Abstract: Micro LEDs may be placed on a substrate in regularly spaced rows with an empty row between at least two successive rows of micro LED. A micro solar cell may then be placed in the empty row.
    Type: Application
    Filed: March 18, 2015
    Publication date: September 22, 2016
    Inventors: Kumaran Natarajan, Prakash K. Radhakrishnan, Peter L. Chang, Kunjal Parikh
  • Publication number: 20160180821
    Abstract: A distributed memory panel including a panel, a light emitter of a pixel on the panel, and integrated circuit on the panel. The integrated circuit to include a memory wherein the memory is exclusively associated with the light emitter and a driver to drive the light emitter of the pixel.
    Type: Application
    Filed: September 25, 2015
    Publication date: June 23, 2016
    Applicant: INTEL CORPORATION
    Inventors: Peter L. Chang, Kunjal Parikh, Kumaran Natarajan, Prakash K. Radhakrishnan
  • Publication number: 20160091941
    Abstract: In an embodiment, processor includes at least one logic circuit to generate information to be output from the processor; an input/output (IO) interface circuit coupled to the at least one logic circuit to receive and transmit the information; a voltage regulator to provide an operating voltage to the IO interface circuit; and a controller to control the voltage regulator to provide the operating voltage at an adjusted level from a nominal operating voltage based on a process variation of at least a portion of a die including the IO interface circuit. Other embodiments are described and claimed.
    Type: Application
    Filed: September 26, 2014
    Publication date: March 31, 2016
    Inventors: Sunil Kumar C.R., Aruna Kumar, Prakash K. Radhakrishnan
  • Publication number: 20150186091
    Abstract: A semiconductor chip is described. The semiconductor chip includes a display controller having a driver. The display controller is configurable to select a first, a second, a third and a fourth different display interface. The driver is designed to drive respective signals for each of the first, second, third and fourth interfaces through a single output.
    Type: Application
    Filed: December 27, 2013
    Publication date: July 2, 2015
    Inventors: Aruna Arun Kumar, Prakash K. Radhakrishnan, Pravas Pradhan, Sunil Kumar C R, Vikas J.
  • Publication number: 20150134985
    Abstract: By partitioning the source PHY of a physical layer interface, such as a DisplayPort interface, between multiple power domains, dynamic switching between various power modes with faster entry and exit latency can be achieved in some embodiments. In some embodiments, the scheme may be hardware initiated and autonomous in nature. A controller can switch the PHY in and out of the various power consumption modes, dependent on usage scenarios.
    Type: Application
    Filed: November 8, 2013
    Publication date: May 14, 2015
    Inventors: Sathyanarayanan Gopal, Sanjib Basu, Pravas Pradhan, Prakash K. Radhakrishnan
  • Patent number: 6573747
    Abstract: An adaptive impedance matching arrangement has an adaptive impedance circuit and a control circuit. The adaptive impedance circuit matches the impedance of a bus and is controlled according to control bits supplied by the control circuit. The control bits are updated according to a signal indicating the state of a queue maintaining transactions for the bus.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: June 3, 2003
    Assignee: Intel Corporation
    Inventor: Prakash K. Radhakrishnan