Patents by Inventor Indu Ramamurthi

Indu Ramamurthi 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: 9036339
    Abstract: A portable computing device includes a display unit and a base unit coupled via a hinge such that a surface of the display unit is parallel to a surface of the display unit when the portable computing device is manipulated into a folded position. The display unit includes a display panel and a radiating element of an antenna, the radiating element disposed at an end of the display unit that is distal to the hinge. The base unit includes a metal base chassis, the metal base chassis defining a keep out aperture at a distal end of the base unit that is substantially devoid of metal material from the metal base chassis. The keep out aperture is axially displaced from a position of the radiating element when the portable computing device is manipulated into the folded position.
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: May 19, 2015
    Assignee: Dell Products, LP
    Inventors: Maria C. Schlesener, Indu Ramamurthi
  • Patent number: 8750940
    Abstract: In accordance with embodiments of the present disclosure, an information handling system is provided. The information handling system may include a processor; a display coupled to the processor, the display comprising a pixel clock source configured to generate a pixel clock frequency; a memory device coupled to the processor, the memory device having a lookup table stored thereon; and a controller coupled to the processor and configured for: receiving frequency information associated with wireless transmissions of the information handling system; and dynamically adjusting the pixel clock frequency by selecting a frequency from the lookup table in response to a determination that the received frequency information is approximately equal to the pixel clock frequency.
    Type: Grant
    Filed: December 9, 2011
    Date of Patent: June 10, 2014
    Assignee: Dell Products L.P.
    Inventors: Mohammad Hijazi, Randall Juenger, John Matthew Knadler, IV, Indu Ramamurthi
  • Patent number: 8487945
    Abstract: A method of setting a pixel clock frequency for a display of an information handling system (IHS) is disclosed whereby the method includes detecting an identifier associated with a wireless card operable for use with the IHS. The method also includes selecting a timing descriptor, the timing descriptor associated with a display setting and wherein the timing descriptor corresponds to the identifier. The method further includes setting the pixel clock frequency based on the timing descriptor selected.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: July 16, 2013
    Assignee: Dell Products L.P.
    Inventors: Gerald P. Courtney, Jr., Yi Zhang, Indu Ramamurthi, Leo Joseph Gerten
  • Publication number: 20130033809
    Abstract: A portable computing device includes a display unit and a base unit coupled via a hinge such that a surface of the display unit is parallel to a surface of the display unit when the portable computing device is manipulated into a folded position. The display unit includes a display panel and a radiating element of an antenna, the radiating element disposed at an end of the display unit that is distal to the hinge. The base unit includes a metal base chassis, the metal base chassis defining a keep out aperture at a distal end of the base unit that is substantially devoid of metal material from the metal base chassis. The keep out aperture is axially displaced from a position of the radiating element when the portable computing device is manipulated into the folded position.
    Type: Application
    Filed: October 10, 2012
    Publication date: February 7, 2013
    Applicant: Dell Products, LP
    Inventors: Maria C. Schlesener, Indu Ramamurthi
  • Patent number: 8310825
    Abstract: A portable computing device includes a display unit and a base unit coupled via a hinge such that a surface of the display unit is parallel to a surface of the display unit when the portable computing device is manipulated into a folded position. The display unit includes a display panel and a radiating element of an antenna, the radiating element disposed at an end of the display unit that is distal to the hinge. The base unit includes one or more information handling components and a metal base chassis, the metal base chassis defining a keep out aperture at a distal end of the base unit that is substantially devoid of metal material from the metal base chassis. The keep out aperture is axially displaced from a position of the radiating element when the portable computing device is manipulated into the folded position.
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: November 13, 2012
    Assignee: Dell Products, LP
    Inventors: Maria C. Schlesener, Indu Ramamurthi
  • Publication number: 20120083320
    Abstract: In accordance with embodiments of the present disclosure, an information handling system is provided. The information handling system may include a processor; a display coupled to the processor, the display comprising a pixel clock source configured to generate a pixel clock frequency; a memory device coupled to the processor, the memory device having a lookup table stored thereon; and a controller coupled to the processor and configured for: receiving frequency information associated with wireless transmissions of the information handling system; and dynamically adjusting the pixel clock frequency by selecting a frequency from the lookup table in response to a determination that the received frequency information is approximately equal to the pixel clock frequency.
    Type: Application
    Filed: December 9, 2011
    Publication date: April 5, 2012
    Applicant: DELL PRODUCTS L.P.
    Inventors: Mohammad Hijazi, Randall Juenger, John Matthew Knadler, IV, Indu Ramamurthi
  • Patent number: 8099135
    Abstract: In accordance with embodiments of the present disclosure, an information handling system is provided. The information handling system may include a processor; a display coupled to the processor, the display comprising a pixel clock source configured to generate a pixel clock frequency; a memory device coupled to the processor, the memory device having a lookup table stored thereon; and a controller coupled to the processor and configured for: receiving frequency information associated with wireless transmissions of the information handling system; and dynamically adjusting the pixel clock frequency by selecting a frequency from the lookup table in response to a determination that the received frequency information is approximately equal to the pixel clock frequency.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: January 17, 2012
    Assignee: Dell Products L.P.
    Inventors: Mohammad Hijazi, Randall Juenger, John Matthew Knadler, IV, Indu Ramamurthi
  • Publication number: 20110080703
    Abstract: A portable computing device includes a display unit and a base unit coupled via a hinge such that a surface of the display unit is parallel to a surface of the display unit when the portable computing device is manipulated into a folded position. The display unit includes a display panel and a radiating element of an antenna, the radiating element disposed at an end of the display unit that is distal to the hinge. The base unit includes one or more information handling components and a metal base chassis, the metal base chassis defining a keep out aperture at a distal end of the base unit that is substantially devoid of metal material from the metal base chassis. The keep out aperture is axially displaced from a position of the radiating element when the portable computing device is manipulated into the folded position.
    Type: Application
    Filed: October 7, 2009
    Publication date: April 7, 2011
    Applicant: Dell Products, LP
    Inventors: Maria C. Schlesener, Indu Ramamurthi
  • Publication number: 20100265933
    Abstract: In accordance with embodiments of the present disclosure, an information handling system is provided. The information handling system may include a processor; a display coupled to the processor, the display comprising a pixel clock source configured to generate a pixel clock frequency; a memory device coupled to the processor, the memory device having a lookup table stored thereon; and a controller coupled to the processor and configured for: receiving frequency information associated with wireless transmissions of the information handling system; and dynamically adjusting the pixel clock frequency by selecting a frequency from the lookup table in response to a determination that the received frequency information is approximately equal to the pixel clock frequency.
    Type: Application
    Filed: April 17, 2009
    Publication date: October 21, 2010
    Applicant: DELL PRODUCTS L. P.
    Inventors: Mohammad Hijazi, Randall Juenger, John Matthew Knadler, IV, Indu Ramamurthi
  • Publication number: 20100060653
    Abstract: A method of setting a pixel clock frequency for a display of an information handling system (IHS) is disclosed whereby the method includes detecting an identifier associated with a wireless card operable for use with the IHS. The method also includes selecting a timing descriptor, the timing descriptor associated with a display setting and wherein the timing descriptor corresponds to the identifier. The method further includes setting the pixel clock frequency based on the timing descriptor selected.
    Type: Application
    Filed: September 11, 2008
    Publication date: March 11, 2010
    Applicant: DELL PRODUCTS L.P.
    Inventors: Gerald P. Courtney, JR., Yi Zhang, Indu Ramamurthi, Leo Joseph Gerten