Patents by Inventor Ketan R. Shah

Ketan R. Shah 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: 20170321873
    Abstract: Embodiments of the invention provide lighting systems that employ light-emitting diode (LED) chips as active lighting elements. Heat management components for the LED chips employed in the lighting sources are provided. In embodiments of the invention, LED chips are cooled by one or more heatspreaders and heat sinks attached to a substrate that houses the LED chip and/or the topside of the LED chip.
    Type: Application
    Filed: May 22, 2017
    Publication date: November 9, 2017
    Applicant: INTEL CORPORATION
    Inventors: Ketan R. Shah, Sean M. Halton
  • Publication number: 20170230550
    Abstract: An optical system with a base and an image sensor fixed to the base. The optical system includes a holder fixed to the base about the image sensor. The optical system includes a collar oriented about the image sensor and the holder. The optical system includes a lens barrel oriented about the image sensor, the holder, and the collar. The lens barrel includes at least one lens oriented therein. Two of the holder, collar, and lens barrel are threaded together.
    Type: Application
    Filed: February 10, 2016
    Publication date: August 10, 2017
    Inventors: Eric Mun Khai Leong, Zhiqiang Liu, Ketan R. Shah
  • Patent number: 9710030
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: July 18, 2017
    Assignee: INTEL CORPORATION
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric Distefano, James G. Hermerding, II
  • Patent number: 9657931
    Abstract: Embodiments of the invention provide lighting systems that employ light-emitting diode (LED) chips as active lighting elements. Heat management components for the LED chips employed in the lighting sources are provided. In embodiments of the invention, LED chips are cooled by one or more heatspreaders and heat sinks attached to a substrate that houses the LED chip and/or the topside of the LED chip.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: May 23, 2017
    Assignee: INTEL CORPORATION
    Inventors: Ketan R. Shah, Sean M. Halton
  • Patent number: 9577406
    Abstract: Various implementations relating to an illumination package including an edge-emitting laser diode (EELD) are disclosed. In one embodiment, an illumination package includes a heat spreader including a base and a stub that extends from the base, an EELD configured to generate illumination light, the EELD being mounted to a side surface of the stub, and a substrate coupled to the base at a location spaced from the EELD, the substrate being electrically connected to the EELD.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: February 21, 2017
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Sridhar Canumalla, Ketan R. Shah
  • Patent number: 9465418
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: October 11, 2016
    Assignee: INTEL CORPORATION
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric Distefano, James G. Hermerding, II
  • Publication number: 20150380897
    Abstract: Various implementations relating to an illumination package including an edge-emitting laser diode (EELD) are disclosed. In one embodiment, an illumination package includes a heat spreader including a base and a stub that extends from the base, an EELD configured to generate illumination light, the EELD being mounted to a side surface of the stub, and a substrate coupled to the base at a location spaced from the EELD, the substrate being electrically connected to the EELD.
    Type: Application
    Filed: June 27, 2014
    Publication date: December 31, 2015
    Inventors: Sridhar Canumalla, Ketan R. Shah
  • Patent number: 9052901
    Abstract: An apparatus, method and system is described herein for providing multiple maximum current configuration options including corresponding turbo frequencies for a processing device. Available options for a processor are determined by initialization code. And based on platform electrical capabilities, an optimal one of the multiple current configuration options is selected. Moreover, during runtime another current configuration is dynamically selected based on current configuration considerations to provide high flexibility and best possible performance per part and computing platform.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: June 9, 2015
    Assignee: Intel Corporation
    Inventors: Ketan R. Shah, Eric Distefano, Stephen H. Gunther, Jeremy J. Shrall
  • Publication number: 20150100799
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Application
    Filed: December 15, 2014
    Publication date: April 9, 2015
    Applicant: INTEL CORPORATION
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric Distefano, James G. Hermerding, II
  • Publication number: 20150100800
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Application
    Filed: December 15, 2014
    Publication date: April 9, 2015
    Applicant: INTEL CORPORATION
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric Distefano, James G. Hermerding, II
  • Publication number: 20150095667
    Abstract: A method for managing component performance is described. The method includes determining an angle of a computer processor with respect to gravity. The electronic device includes a computer processor. A parameter is selected for the computer processor. A speed of the computer processor is based on the parameter. A value of the parameter is selected based on the angle. The value of the parameter is set based on the selection.
    Type: Application
    Filed: September 27, 2013
    Publication date: April 2, 2015
    Inventors: GREGORY A. NIELSEN, ALEXANDER D. WILLIAMS, GAVIN D. STANLEY, KETAN R. SHAH
  • Patent number: 8943336
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Grant
    Filed: July 1, 2011
    Date of Patent: January 27, 2015
    Assignee: Intel Corporation
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric Distefano, James G. Hermerding, II
  • Publication number: 20130285545
    Abstract: Embodiments of the invention provide lighting systems that employ light-emitting diode (LED) chips as active lighting elements. Heat management components for the LED chips employed in the lighting sources are provided. In embodiments of the invention, LED chips are cooled by one or more heatspreaders and heat sinks attached to a substrate that houses the LED chip and/or the topside of the LED chip.
    Type: Application
    Filed: December 21, 2011
    Publication date: October 31, 2013
    Inventors: Ketan R. Shah, Sean M. Halton
  • Publication number: 20130007440
    Abstract: Embodiments of an apparatus, system and method are described for configurable processor thermal management. An apparatus may comprise, for example, a processor arranged to operate in a plurality of thermal modes comprising a thermal limit down mode, a normal thermal limit mode and a thermal limit up mode, and thermal management logic operative to select a thermal mode based on one or more properties of the apparatus. Other embodiments are described and claimed.
    Type: Application
    Filed: July 1, 2011
    Publication date: January 3, 2013
    Inventors: Ketan R. Shah, Tawfik M. Rahal-Arabi, Eric Distefano, James G. Hermerding, II
  • Publication number: 20120216029
    Abstract: An apparatus, method and system is described herein for providing multiple maximum current configuration options including corresponding turbo frequencies for a processing device. Available options for a processor are determined by initialization code. And based on platform electrical capabilities, an optimal one of the multiple current configuration options is selected. Moreover, during runtime another current configuration is dynamically selected based on current configuration considerations to provide high flexibility and best possible performance per part and computing platform.
    Type: Application
    Filed: December 14, 2011
    Publication date: August 23, 2012
    Inventors: Ketan R. Shah, Eric Distefano, Stephen H. Gunther, Jeremy J. Shrall
  • Patent number: 7950607
    Abstract: An adapter for converting a full size aircraft bomb rack into a rack capable of supporting reduced size bombs or stores. The full size bomb rack includes a bomb ejection mechanism capable of delivering an ejection force to a full size bomb. The adapter includes an elongated plate having a body portion defining a planar center portion and end portions. The end portions include laterally extending sway braces for reducing lateral swaying of the reduced size store or bomb. The adapter plate is mounted between the reduced size store and the full size adapter rack. The body portion of the adapter rack includes apparatus for ejecting a reduced size store from the elongated plate. A first opening is arranged adjacent to one end portion of the elongated plate for receiving fasteners carried by the reduced size store which attach the store to the full size bomb rack. These fasteners are passed through an opening in the elongated plate.
    Type: Grant
    Filed: April 10, 2006
    Date of Patent: May 31, 2011
    Assignee: Carleton Technologies, Inc.
    Inventors: Michael L Dickerson, Ketan R. Shah
  • Publication number: 20110073289
    Abstract: A cooling device, such as for cooling a chip and socket may have a centrifugal blower outside of a radial heatsink. In addition, supports for coupling the blower to a center motor may comprise overhead fan blades effectively creating a radial fan in series with the blower to maximize airflow and pressure capability and to minimize the noise. The vertical location of blower may further allow to improve motherboard component as well as system cooling all while reducing the vertical profile of the cooling device.
    Type: Application
    Filed: September 25, 2009
    Publication date: March 31, 2011
    Inventor: KETAN R. SHAH
  • Patent number: 7677052
    Abstract: According to some embodiments, systems for improved passive liquid cooling may be provided. In some embodiments, a system may comprise an evaporator and a condenser. According to some embodiments, the evaporator may comprise a first side to receive heat, a second side, and one or more fins protruding from the second side. In some embodiments, the condenser may comprise an inner surface defining a cavity and one or more grooves, a first end coupled to the evaporator such that the one or more fins of the evaporator are disposed within the cavity, and a second end, wherein the one or more grooves extend at least partially between the first and second ends of the condenser.
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: March 16, 2010
    Assignee: Intel Corporation
    Inventors: Ketan R. Shah, Russell S. Aoki
  • Patent number: 7188418
    Abstract: A heat sink for dissipating heat from an electronic component includes a core and a plurality of fins extending outwardly from the core. The fins may be at least partially curved. Each fin may split into a plurality of tines that extend away from the core.
    Type: Grant
    Filed: November 5, 2003
    Date of Patent: March 13, 2007
    Assignee: Intel Corporation
    Inventor: Ketan R. Shah
  • Publication number: 20040240182
    Abstract: A heat sink for dissipating heat from an electronic component includes a core and a plurality of fins extending outwardly from the core. The fins may be at least partially curved. Each fin may split into a plurality of tines that extend away from the core.
    Type: Application
    Filed: November 5, 2003
    Publication date: December 2, 2004
    Inventor: Ketan R. Shah