Patents by Inventor Prosenjit Ghosh

Prosenjit Ghosh 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: 20150092329
    Abstract: Particular embodiments described herein provide for an electronic device, such as a notebook computer, laptop, or tablet that includes a circuit board coupled to a plurality of electronic components (which may include any type of components, elements, circuitry, etc.). One particular example implementation of an electronic device may include a display portion, which includes a main display that is provided on a first side of the display portion; a secondary display unit that is provided on a second side of the display portion; and a hinge to secure the secondary display unit to the display portion, where the hinge is to allow a rotation of the secondary display unit in relation to the display portion.
    Type: Application
    Filed: September 28, 2013
    Publication date: April 2, 2015
    Inventors: Sai P. Balasundaram, MD Ruhul Quddus, Sandeep R. Nair, Prosenjit Ghosh
  • Publication number: 20150095533
    Abstract: An electronic device may include a first wireless communication component and a second wireless communication component. The first wireless communication component is to operate (or communicate) using a first protocol, and to receive a wireless signal from another device by the first protocol. The second wireless communication component is to operate (or communicate) using a second protocol, and to begin communicating with the another device using the second protocol in response to receiving a trigger signal.
    Type: Application
    Filed: September 27, 2013
    Publication date: April 2, 2015
    Inventors: John J. VALAVI, Prosenjit GHOSH
  • Publication number: 20150003008
    Abstract: Thermally actuated vents for electronic devices. An embodiment of an apparatus includes a vent having a first position and a second position, wherein the first position is an open position and the second position is a closed position; a muscle wire, a first end of the muscle wire being coupled with a connection to the vent and a second end of the muscle wire being coupled with an anchor point; and a tension element, a first end of the tension element being coupled with the vent at a connection point. The muscle wire is to apply a force to the vent to move the vent to the open position upon the muscle wire entering a contracted state, and the tension element pulling the vent to the closed position upon the muscle wire entering a relaxed state.
    Type: Application
    Filed: June 29, 2013
    Publication date: January 1, 2015
    Inventors: Denica N. Larsen, Prosenjit Ghosh
  • Publication number: 20140341418
    Abstract: An electronic device having at least one expandable speaker box is provided. The electronic device may include a base having at least one speaker disposed therein and at least one speaker box configured to expand. The electronic device may include further include a lid having a display configured to be attached to the base. The at least one speaker box may be at least partially formed of a compressible-expandable material, such as rubber. Alternatively, the at least one speaker box may be at least partially formed of a bi-metal material that expands when exposed to heat.
    Type: Application
    Filed: December 27, 2012
    Publication date: November 20, 2014
    Inventors: Wah Yiu Kwong, Hong W. Wong, Yanbing Sun, Xiaoguo Liang, Rita Wouhaybi, Kannan Raja, Prosenjit Ghosh
  • Publication number: 20140188283
    Abstract: A computing device including an expandable component is described herein. The computing device also includes logic at least a portion of which is in hardware. The logic is to determine a desired performance range for the computing device and expand or compress the expandable component to provide the desired performance range for the computing device.
    Type: Application
    Filed: December 28, 2012
    Publication date: July 3, 2014
    Inventors: PROSENJIT GHOSH, KONSTANTIN I. KOULIACHEV
  • Patent number: 7457108
    Abstract: In one embodiment, the invention provides a pen-based computing system. The system comprises a tablet unit including a display screen and an electronic assembly housed within an enclosure; and a separate base unit including two panels connected via a hinge, a first one of the panels bearing a keyboard, and a second one of the panels being arcuately displaceable relative to the first panel to prop the tablet unit in a viewing position in which the display screen makes a viewing angle with the keyboard of greater than 90 degrees, wherein the tablet unit and the first panel have complementary formations to prevent sliding movement of the tablet unit relative to the first panel when in the viewing position.
    Type: Grant
    Filed: August 22, 2007
    Date of Patent: November 25, 2008
    Assignee: Intel Corporation
    Inventor: Prosenjit Ghosh
  • Publication number: 20080043414
    Abstract: In one embodiment, the invention provides a pen-based computing system. The system comprises a tablet unit including a display screen and an electronic assembly housed within an enclosure; and a separate base unit including two panels connected via a hinge, a first one of the panels bearing a keyboard, and a second one of the panels being arcuately displaceable relative to the first panel to prop the tablet unit in a viewing position in which the display screen makes a viewing angle with the keyboard of greater than 90 degrees, wherein the tablet unit and the first panel have complementary formations to prevent sliding movement of the tablet unit relative to the first panel when in the viewing position.
    Type: Application
    Filed: August 22, 2007
    Publication date: February 21, 2008
    Inventor: Prosenjit Ghosh
  • Patent number: 7280348
    Abstract: In one embodiment, the invention provides a pen-based computing system. The system comprises a tablet unit including a display screen and an electronic assembly housed within an enclosure; and a separate base unit including two panels connected via a hinge, a first one of the panels bearing a keyboard, and a second one of the panels being arcuately displaceable relative to the first panel to prop the tablet unit in a viewing position in which the display screen makes a viewing angle with the keyboard of greater than 90 degrees, wherein the tablet unit and the first panel have complementary formations to prevent sliding movement of the tablet unit relative to the first panel when in the viewing position.
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: October 9, 2007
    Assignee: Intel Corporation
    Inventor: Prosenjit Ghosh
  • Patent number: 7259750
    Abstract: A computer system includes a panel that when unfolded may expose a keyboard and a stand. The stand is to support the computer system in its upright position. The keyboard may be a wireless keyboard and may be part of a keyboard tray. When the panel is unfolded, the keyboard may be slid into or out of the stand. When the keyboard is slid into the stand, the keyboard tray and the stand form the panel. When the panel is folded, a carrying handle may be used to carry the computer system from one place to another place.
    Type: Grant
    Filed: December 31, 2003
    Date of Patent: August 21, 2007
    Assignee: Intel Corporation
    Inventors: Prosenjit Ghosh, Shreekant Suryakant Thakkar, Nicholas Waddell Oakley, Truong V. Phan
  • Patent number: 7251127
    Abstract: According to one embodiment of the present invention, a method of converting a computer from a folded position into an alternate position is disclosed. The method includes: providing a display; providing a base coupled to the display; providing a base flap pivotally attached to the display and the base, the base flap being attached to the display at a distance sufficiently away from edges of the display to provide a reduced volumetric size of the computer in a laptop position.
    Type: Grant
    Filed: March 2, 2004
    Date of Patent: July 31, 2007
    Assignee: Intel Corporation
    Inventors: Prosenjit Ghosh, Shreekant Suryakant Thakkar, Truong V. Phan
  • Publication number: 20070169345
    Abstract: A heat sink assembly in which the interface material is chemically bonded to both the heat source material and the heat sink material. The chemical bonding can lower the contact resistance that would otherwise exist using conventional adhesives to attach the heat sink to the heat source. The chemical bonding achieved between the respective materials can be, for example, ionic, covalent or metallic bonds, depending on the characteristic of the materials used to make the heat source, the interface material, and the heat sink.
    Type: Application
    Filed: March 5, 2007
    Publication date: July 26, 2007
    Inventor: Prosenjit Ghosh
  • Patent number: 7210227
    Abstract: A heat sink assembly in which the interface material is chemically bonded to both the heat source material and the heat sink material. The chemical bonding can lower the contact resistance that would otherwise exist using conventional adhesives to attach the heat sink to the heat source. The chemical bonding achieved between the respective materials can be, for example, ionic, covalent or metallic bonds, depending on the characteristic of the materials used to make the heat source, the interface material, and the heat sink.
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: May 1, 2007
    Assignee: Intel Corporation
    Inventor: Prosenjit Ghosh
  • Patent number: 7206196
    Abstract: A computer system includes a support arm that when unfolded may enable a display section to be operated in a laptop mode, tablet mode, or convertible mode. A latching mechanism engages or disengages the support arm to or from the display section.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: April 17, 2007
    Assignee: Intel Corporation
    Inventors: Prosenjit Ghosh, Shreekant Suryakant Thakkar, Hong Wong, Nicholas Waddell Oakley, Truong V. Phan
  • Patent number: 7167726
    Abstract: An antenna system for a computing device operable in multiple communication modes.
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: January 23, 2007
    Assignee: Intel Corporation
    Inventors: Prosenjit Ghosh, Al Bettner, Alan E. Waltho
  • Publication number: 20070006146
    Abstract: According to some embodiments, systems and apparatus for enhanced mobile computing platforms are provided. For example, an apparatus or system may comprise a universal computational package, comprising a processor, a memory coupled to the processor, a plurality of instructions stored in the memory directed to at least one specific use of the universal computational package, and a plurality of interface controllers coupled to the processor, wherein each of the plurality of interface controllers is operable to cause the processor to execute the plurality of stored instructions in accordance with the presence of a use-specific user interface cover associated with the at least one specific use of the universal computational package.
    Type: Application
    Filed: June 24, 2005
    Publication date: January 4, 2007
    Inventors: Wah Kwong, Prosenjit Ghosh, Katie Mills, Jim Trethewey, Robert Jacobs, Tim Nguyen, Asim Sadiq, Shreekant Thakkar, Murali Veeramoney, Truong Phan
  • Patent number: 7068496
    Abstract: A docking solution for a tablet notebook computer is described. Specifically, the docking solution provides a way to adjust the tilt angle of the tablet screen while conserving area. Further, a main connector and an auxiliary connector is provided to provide an electrical contact between the base unit and the tablet screen when the tablet notebook computer is in a convertible mode.
    Type: Grant
    Filed: May 3, 2004
    Date of Patent: June 27, 2006
    Assignee: Intel Corporation
    Inventors: Hong W. Wong, Truong V. Phan, Prosenjit Ghosh
  • Publication number: 20060102323
    Abstract: A radial heat pipe is disclosed. In one embodiment, the radial heat pipe is to be wrapped around a perimeter edge of a thermally conductive member, the heat pipe having a circular shape, the heat pipe having a cross-section radius equal to or less than a height of the thermally conductive member.
    Type: Application
    Filed: February 14, 2003
    Publication date: May 18, 2006
    Inventor: Prosenjit Ghosh
  • Patent number: 7042712
    Abstract: A computer system includes a panel that when unfolded may expose a keyboard and a stand. The stand is to support the computer system in its upright position. The keyboard may be a wireless keyboard and may be part of a keyboard tray. When the panel is unfolded, the keyboard may be slid into or out of the stand. When the keyboard is slid into the stand, the keyboard tray and the stand form the panel. When the panel is folded, a carrying handle may be used to carry the computer system from one place to another place.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: May 9, 2006
    Assignee: Intel Corporation
    Inventors: Prosenjit Ghosh, Shreekant Suryakant Thakkar, Nicholas Waddell Oakley, Truong V. Phan
  • Patent number: 6982866
    Abstract: In one embodiment, the invention provides an enclosure for a mobile computing system. The enclosure comprises a hollow body shaped and dimensioned to house a processing module, and a display module for a tablet personal computer, wherein the hollow body is defined by a top panel, a bottom panel, and a peripheral side panel, wherein the top and bottom panels are fabricated to have zones of increased, and reduced thicknesses which correspond to areas of the processing module have produced, and greater height, respectively.
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: January 3, 2006
    Assignee: Intel Corporation
    Inventor: Prosenjit Ghosh
  • Publication number: 20050243504
    Abstract: A docking solution for a tablet notebook computer is described. Specifically, the docking solution provides a way to adjust the tilt angle of the tablet screen while conserving area. Further, a main connector and an auxiliary connector is provided to provide an electrical contact between the base unit and the tablet screen when the tablet notebook computer is in a convertible mode.
    Type: Application
    Filed: May 3, 2004
    Publication date: November 3, 2005
    Inventors: Hong Wong, Truong Phan, Prosenjit Ghosh