Patents by Inventor Patrick Evan Maupin

Patrick Evan Maupin 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: 7620792
    Abstract: A memory includes an array of memory cells arranged in a plurality of rows and a plurality of columns. An address transform module receives a logical address including a logical column address and logical row address, and transforms the logical address into a physical address having a physical row address and a physical column address. An address decoder module accesses an individual memory cell of the array of memory cells based on the physical address.
    Type: Grant
    Filed: August 21, 2006
    Date of Patent: November 17, 2009
    Assignee: Sigmatel, Inc.
    Inventor: Patrick Evan Maupin
  • Publication number: 20080046677
    Abstract: A memory includes an array of memory cells arranged in a plurality of rows and a plurality of columns. An address transform module receives a logical address including a logical column address and logical row address, and transforms the logical address into a physical address having a physical row address and a physical column address. An address decoder module accesses an individual memory cell of the array of memory cells based on the physical address.
    Type: Application
    Filed: August 21, 2006
    Publication date: February 21, 2008
    Inventor: Patrick Evan Maupin
  • Patent number: 7302010
    Abstract: A method for handling data transmissions within a modem is disclosed. A codeword is generated by compressing one or more incoming characters. The incoming characters and codeword are subsequently stored in a buffer. Then, a cost difference between transmitting all the codewords previously stored in the buffer and transmitting all the characters previously stored in the buffer is updated based on the most recent codeword. If the determined cost difference is less than a low limit value, the characters previously stored in the buffer are transmitted. However, if the determined cost difference is greater than a high limit value, the codewords previously stored in the buffer are transmitted. Otherwise, if the determined cost difference falls inclusively between the low limit value and the high limit value, transmission of the buffered data is deferred until the cost difference is recalculated on the next codeword.
    Type: Grant
    Filed: January 14, 2004
    Date of Patent: November 27, 2007
    Assignee: Silicon Laboratories
    Inventor: Patrick Evan Maupin