Patents by Inventor Darshak A. Udeshi

Darshak A. Udeshi 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).

  • Data storage and processing algorithm for placement of multi-level flash cell (MLC) VT
    Patent number: 7710781
    Abstract: A wireless device that includes a memory device having an engine to execute a voting algorithm to average a memory cell data sensing result over time to provide a charge placement in the memory cell.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: May 4, 2010
    Assignee: Intel Corporation
    Inventors: Rezaul Haque, Darshak A. Udeshi, Karthi Ramamurthi, Nathan C. Chrisman, Aliasgar S. Madraswala, Kevin P. Flanagan
  • DATA STORAGE AND PROCESSING ALGORITHM FOR PLACEMENT OF MULTI - LEVEL FLASH CELL (MLC) VT
    Publication number: 20090080248
    Abstract: A wireless device that includes a memory device having an engine to execute a voting algorithm to average a memory cell data sensing result over time to provide a charge placement in the memory cell.
    Type: Application
    Filed: September 25, 2007
    Publication date: March 26, 2009
    Inventors: Rezaul Haque, Darshak A. Udeshi, Karthi Ramamurthi, Nathan C. Chrisman, Aliasgar S. Madraswala, Kevin P. Flanagan
  • Program-verify sensing for a multi-level cell (MLC) flash memory device
    Patent number: 7489555
    Abstract: During a program verify sensing operation, a tracking signal may be generated to match a sense amplifier signal. A data stream from a sequence generator may be held at a pass/hold logic until the tracking signal reaches a trip point. The data stream may be subsequently latched at a main latch with the sense amplifier signal.
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: February 10, 2009
    Assignee: Intel Corporation
    Inventors: Rezaul Haque, Darshak Udeshi
  • PROGRAM-VERIFY SENSING FOR A MULTI-LEVEL CELL (MLC) FLASH MEMORY DEVICE
    Publication number: 20080316814
    Abstract: According to some embodiments, a method and apparatus for program verify sensing disclosed. During a program verify sensing operation, a tracking signal may be generated to match a sense amplifier signal. A data stream from a sequence generator may be held at a pass/hold logic until the tracking signal reaches a trip point. The data stream may be subsequently latched at a main latch with the sense amplifier signal.
    Type: Application
    Filed: June 22, 2007
    Publication date: December 25, 2008
    Inventors: Rezaul Haque, Darshak Udeshi