Patents by Inventor Pochang Hsu

Pochang Hsu 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: 9746383
    Abstract: Systems and methods of managing memory devices provide for reduced power consumption and better thermal management through enhanced memory throttling. In one embodiment a memory unit includes a memory device and a temperature measurement module coupled to the memory device. The temperature measurement device measures the internal temperature of the memory device. Memory throttling can therefore be implemented based on more accurate measurements and with a much shorter response time.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: August 29, 2017
    Assignee: Intel Corporation
    Inventors: Pochang Hsu, Animesh Mishra, Jun Shi
  • Patent number: 9046424
    Abstract: Systems and methods of managing memory devices provide for reduced power consumption and better thermal management through enhanced memory throttling. In one embodiment a memory unit includes a memory device and a temperature measurement module coupled to the memory device. The temperature measurement device measures the internal temperature of the memory device. Memory throttling can therefore be implemented based on more accurate measurements and with a much shorter response time.
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: June 2, 2015
    Assignee: Intel Corporation
    Inventors: Pochang Hsu, Animesh Mishra, Jun Shi
  • Publication number: 20140112370
    Abstract: Systems and methods of managing memory devices provide for reduced power consumption and better thermal management through enhanced memory throttling. In one embodiment a memory unit includes a memory device and a temperature measurement module coupled to the memory device. The temperature measurement device measures the internal temperature of the memory device. Memory throttling can therefore be implemented based on more accurate measurements and with a much shorter response time.
    Type: Application
    Filed: December 27, 2013
    Publication date: April 24, 2014
    Inventors: Pochang Hsu, Animesh Mishra, Jun Shi
  • Publication number: 20090262783
    Abstract: Systems and methods of managing memory devices provide for reduced power consumption and better thermal management through enhanced memory throttling. In one embodiment a memory unit includes a memory device and a temperature measurement module coupled to the memory device. The temperature measurement device measures the internal temperature of the memory device. Memory throttling can therefore be implemented based on more accurate measurements and with a much shorter response time.
    Type: Application
    Filed: June 30, 2009
    Publication date: October 22, 2009
    Inventors: Pochang Hsu, Animesh Mishra, Jun Shi
  • Patent number: 7553075
    Abstract: Systems and methods of managing memory devices provide for reduced power consumption and better thermal management through enhanced memory throttling. In one embodiment a memory unit includes a memory device and a temperature measurement module coupled to the memory device. The temperature measurement device measures the internal temperature of the memory device. Memory throttling can therefore be implemented based on more accurate measurements and with a much shorter response time.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: June 30, 2009
    Assignee: Intel Corporation
    Inventors: Pochang Hsu, Animesh Mishra, Jun Shi
  • Patent number: 7526663
    Abstract: A computer system having one or more components capable of being in either wake or sleep states includes a power manager and a voltage regulator. The power manager may generate a power state signal indicating the power state of the component, and this signal may be provided to the voltage regulator. The voltage regulator may supply power to the component. The target voltage level of the power may be dependent on both a current level of the power and the power state signal.
    Type: Grant
    Filed: April 11, 2006
    Date of Patent: April 28, 2009
    Assignee: Intel Corporation
    Inventors: Don J. Nguyen, Pochang Hsu, Robert T. Jackson, John W. Horigan
  • Patent number: 7356426
    Abstract: A thermal management system is described which may be implemented on a semiconductor die. The system may include a thermal sensor thermally coupled to the die to sense the temperature of the die and generate an output representing the sensed temperature, and an adjustable compensation circuit coupled to the thermal sensor to compensate the thermal sensor output. The adjustable compensation circuit may be applied to the thermal sensor or to a threshold.
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: April 8, 2008
    Assignee: Intel Corporation
    Inventors: Sandeep Jain, Animesh Mishra, Jun Shi, Pochang Hsu, David Wyatt
  • Publication number: 20080043808
    Abstract: Systems and methods of managing memory devices provide for reduced power consumption and better thermal management through enhanced memory throttling. In one embodiment a memory unit includes a memory device and a temperature measurement module coupled to the memory device. The temperature measurement device measures the internal temperature of the memory device. Memory throttling can therefore be implemented based on more accurate measurements and with a much shorter response time.
    Type: Application
    Filed: October 26, 2007
    Publication date: February 21, 2008
    Inventors: Pochang Hsu, Animesh Mishra, Jun Shi
  • Patent number: 7304905
    Abstract: Systems and methods of managing memory devices provide for reduced power consumption and better thermal management through enhanced memory throttling. In one embodiment a memory unit includes a memory device and a temperature measurement module coupled to the memory device. The temperature measurement device measures the internal temperature of the memory device. Memory throttling can therefore be implemented based on more accurate measurements and with a much shorter response time.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: December 4, 2007
    Assignee: Intel Corporation
    Inventors: Pochang Hsu, Animesh Mishra, Jun Shi
  • Patent number: 7286380
    Abstract: An embodiment of the present invention is a technique to provide a reconfigurable repair circuit in a memory device. A table structure contains a plurality of entries, each entry having a defective address word and a redundant address word. The redundant address word corresponds to a redundant block and is generated in response to a memory access to a defective input/output (I/O) line in a memory block of the memory device. A decoding circuit decodes the redundant address word to select a redundant I/O line in the redundant block to replace the defective I/O line.
    Type: Grant
    Filed: September 29, 2005
    Date of Patent: October 23, 2007
    Assignee: Intel Corporation
    Inventors: Pochang Hsu, Richard Keith Dodge
  • Patent number: 7254730
    Abstract: A method and apparatus for a user to interface with a mobile computing device is disclosed.
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: August 7, 2007
    Assignee: Intel Corporation
    Inventors: James Kardach, Jeffrey Huckins, Kristoffer Fleming, Brian Belmont, Pochang Hsu, Venu Kuchibhotla, Richard Forand, Uma Gadamsetty, Gunner Danneels
  • Publication number: 20070070734
    Abstract: An embodiment of the present invention is a technique to provide a reconfigurable repair circuit in a memory device. A table structure contains a plurality of entries, each entry having a defective address word and a redundant address word. The redundant address word corresponds to a redundant block and is generated in response to a memory access to a defective input/output (I/O) line in a memory block of the memory device. A decoding circuit decodes the redundant address word to select a redundant I/O line in the redundant block to replace the defective I/O line.
    Type: Application
    Filed: September 29, 2005
    Publication date: March 29, 2007
    Inventors: Pochang Hsu, Richard Dodge
  • Publication number: 20060236027
    Abstract: Self-refresh rates of a memory unit may be managed based on temperature. In one embodiment of the invention, the invention may include measuring the temperature of a memory unit, the memory unit having a self-refresh rate to maintain data integrity, comparing the measured temperature to a threshold, and adjusting the self-refresh rate of the memory unit based on the comparison.
    Type: Application
    Filed: March 30, 2005
    Publication date: October 19, 2006
    Inventors: Sandeep Jain, Jun Shi, Animesh Mishra, David Wyatt, Paul Diefenbaugh, Pochang Hsu
  • Publication number: 20060184812
    Abstract: A computer system having one or more components capable of being in either wake or sleep states includes a power manager and a voltage regulator. The power manager may generate a power state signal indicating the power state of the component, and this signal may be provided to the voltage regulator. The voltage regulator may supply power to the component. The target voltage level of the power may be dependent on both a current level of the power and the power state signal.
    Type: Application
    Filed: April 11, 2006
    Publication date: August 17, 2006
    Inventors: Don Nguyen, Pochang Hsu, Robert Jackson, John Horigan
  • Patent number: 7093140
    Abstract: A computer system includes a voltage regulator that supplies power to a component. The component may provide a signal indicating an amount of current the component consumes under a high utilization operating condition. The voltage regulator may then determine the slope of a load line using this signal.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: August 15, 2006
    Assignee: Intel Corporation
    Inventors: Pochang Hsu, Don J. Nguyen
  • Patent number: 7062647
    Abstract: A computer system having one or more components capable of being in either wake or sleep states includes a power manager and a voltage regulator. The power manager may generate a power state signal indicating the power state of the component, and this signal may be provided to the voltage regulator. The voltage regulator may supply power to the component. The target voltage level of the power may be dependent on both a current level of the power and the power state signal.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: June 13, 2006
    Assignee: Intel Corporation
    Inventors: Don J. Nguyen, Pochang Hsu, Robert T. Jackson, John W. Horigan
  • Publication number: 20060066384
    Abstract: A thermal management system is described which may be implemented on a semiconductor die. The system may include a thermal sensor thermally coupled to the die to sense the temperature of the die and generate an output representing the sensed temperature, and an adjustable compensation circuit coupled to the thermal sensor to compensate the thermal sensor output. The adjustable compensation circuit may be applied to the thermal sensor or to a threshold.
    Type: Application
    Filed: September 30, 2004
    Publication date: March 30, 2006
    Inventors: Sandeep Jain, Animesh Mishra, Jun Shi, Pochang Hsu, David Wyatt
  • Publication number: 20050259496
    Abstract: Systems and methods of managing memory devices provide for reduced power consumption and better thermal management through enhanced memory throttling. In one embodiment a memory unit includes a memory device and a temperature measurement module coupled to the memory device. The temperature measurement device measures the internal temperature of the memory device. Memory throttling can therefore be implemented based on more accurate measurements and with a much shorter response time.
    Type: Application
    Filed: May 24, 2004
    Publication date: November 24, 2005
    Inventors: Pochang Hsu, Animesh Mishra, Jun Shi
  • Publication number: 20040163004
    Abstract: A method and apparatus for a user to interface with a mobile computing device is disclosed.
    Type: Application
    Filed: February 14, 2003
    Publication date: August 19, 2004
    Inventors: James Kardach, Jeffrey Huckins, Kristoffer Fleming, Brian Belmont, Pochang Hsu, Venu Kuchibhotla, Richard Forand, Uma Gadamsetty, Gunner Danneels
  • Patent number: 6732288
    Abstract: The present invention relates to an error correction and selective inversion circuit (ESIC). The ESIC includes a power-on logic state (POLS) bus having a data signal and an error code correction (ECC) generator having an input coupled to the POLS bus. The ECC generator includes one or more correction pins. The ESIC also includes an inversion generator having an input attached to the POLS bus in parallel with the ECC generator. The output of the inversion generator is integrated with the output of on or more correction pins from the ECC generator so as to form an inverted data signal output. An inverted data signal is recovered by the ESIC in an inversion recovery.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: May 4, 2004
    Assignee: Intel Corporation
    Inventors: Erik A. de la Iglesia, Pochang Hsu, Rajendra M. Abhyankar, Siripong Sritanyaratana