Patents by Inventor Link_A_Media Devices Corporation

Link_A_Media Devices Corporation 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).

  • E/P DURABILITY BY USING A SUB-RANGE OF A FULL PROGRAMMING RANGE
    Publication number: 20130208540
    Abstract: An instruction to perform an erase on a group of one or more memory cells is sent. An indication that the erasure of the group of memory cells is unsuccessful is received. In response to receiving the indication that the erasure of the group of memory cells is unsuccessful, the value of a voltage threshold, associated with the group of memory cells, is changed to a new voltage threshold and the new voltage threshold and identification information associated with the group of memory cells is stored.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 15, 2013
    Applicant: LINK_A_MEDIA DEVICES CORPORATION
    Inventor: Link_A_Media Devices Corporation
  • SOFT OUTPUT VITERBI DETECTOR WITH ERROR EVENT OUTPUT
    Publication number: 20130185615
    Abstract: A first sequence of states associated with a surviving path and a second sequence of states associated with a non-surviving path are determined. A possible error event is determined based at least in part on the first sequence of states and the second sequence of states. The first sequence of states is replaced with the second sequence of states by applying the possible error event to the first sequence of states.
    Type: Application
    Filed: January 2, 2013
    Publication date: July 18, 2013
    Applicant: LINK_A_MEDIA DEVICES CORPORATION
    Inventor: Link_A_Media Devices Corporation
  • FINDING OPTIMAL READ THRESHOLDS AND RELATED VOLTAGES FOR SOLID STATE MEMORY
    Publication number: 20130176775
    Abstract: An expected value associated with stored values in solid state storage, as well as a set of three or more points are obtained where the three or more points include a voltage and a value associated with stored values. Two points having ratios closest to the expected value are selected from the set. A voltage is determined based at least in part on the selected two points and the expected value.
    Type: Application
    Filed: November 30, 2012
    Publication date: July 11, 2013
    Applicant: LINK_A_MEDIA DEVICES CORPORATION
    Inventor: LINK_A_MEDIA DEVICES CORPORATION
  • SOVA SHARING DURING LDPC GLOBAL ITERATION
    Publication number: 20130086446
    Abstract: Decoding is performed on input data to obtain first decoded data using a first error correction decoder. If decoding by a second error correction decoder on the first decoded data fails, decoding is performed using an output of the second decoder and using the first decoder. A reservation request is sent from the second error correction decoder to a memory prior to completion of the decoding on the first decoded data. Space is reserved in the memory in response to receiving the reservation request from the second decoder.
    Type: Application
    Filed: October 19, 2012
    Publication date: April 4, 2013
    Applicant: Link_A_Media Devices Corporation
    Inventor: Link_A_Media Devices Corporation