Patents by Inventor Kishore Muchherla

Kishore Muchherla 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: 11024394
    Abstract: A memory sub-system can be determined to be operating within a target operating characteristic based on a threshold success rate associated with error control operations using a particular parameter. Upon determining that the memory sub-system is operating within the target operating characteristic, a sticky read mode is entered by performing subsequent read operations using the particular parameter. It is determined that additional error control operations are triggered for at least a first threshold number of read operations using the particular parameter during the sticky read mode. Upon determining that the additional error control operations are triggered for at least the first threshold number of read operations using the particular parameter during the sticky read mode, the sticky read mode is exited by performing further read operations using a default parameter associated with the memory sub-system.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: June 1, 2021
    Assignee: MICRON TECHNOLOGY, INC.
    Inventors: Harish Singidi, Kishore Muchherla, Ashutosh Malshe, Vamsi Rayaprolu, Sampath Ratnam, Renato Padilla, Jr., Michael Miller
  • Publication number: 20200234775
    Abstract: A memory sub-system can be determined to be operating within a target operating characteristic based on a threshold success rate associated with error control operations using a particular parameter. Upon determining that the memory sub-system is operating within the target operating characteristic, a sticky read mode is entered by performing subsequent read operations using the particular parameter. It is determined that additional error control operations are triggered for at least a first threshold number of read operations using the particular parameter during the sticky read mode. Upon determining that the additional error control operations are triggered for at least the first threshold number of read operations using the particular parameter during the sticky read mode, the sticky read mode is exited by performing further read operations using a default parameter associated with the memory sub-system.
    Type: Application
    Filed: April 9, 2020
    Publication date: July 23, 2020
    Inventors: Harish Singidi, Kishore Muchherla, Ashutosh Malshe, Vamsi Rayaprolu, Sampath Ratnam, Renato Padilla, JR., Michael Miller
  • Patent number: 10658047
    Abstract: A memory sub-system can be determined to be operating within a target operating characteristic based on a threshold success rate associated with error control operations using a particular parameter. Upon determining that the memory sub-system is operating within the target operating characteristic, a sticky read mode is entered by performing subsequent read operations using the particular parameter. It is determined that additional error control operations are triggered for at least a first threshold number of read operations using the particular parameter during the sticky read mode. Upon determining that the additional error control operations are triggered for at least the first threshold number of read operations using the particular parameter during the sticky read mode, the sticky read mode is exited by performing further read operations using a default parameter associated with the memory sub-system.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: May 19, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Harish Singidi, Kishore Muchherla, Ashutosh Malshe, Vamsi Rayaprolu, Sampath Ratnam, Renato Padilla, Jr., Michael Miller
  • Publication number: 20200135279
    Abstract: A memory sub-system can be determined to be operating within a target operating characteristic based on a threshold success rate associated with error control operations using a particular parameter. Upon determining that the memory sub-system is operating within the target operating characteristic, a sticky read mode is entered by performing subsequent read operations using the particular parameter. It is determined that additional error control operations are triggered for at least a first threshold number of read operations using the particular parameter during the sticky read mode. Upon determining that the additional error control operations are triggered for at least the first threshold number of read operations using the particular parameter during the sticky read mode, the sticky read mode is exited by performing further read operations using a default parameter associated with the memory sub-system.
    Type: Application
    Filed: October 31, 2018
    Publication date: April 30, 2020
    Inventors: Harish Singidi, Kishore Muchherla, Ashutosh Malshe, Vamsi Rayaprolu, Sampath Ratnam, Renato Padilla, JR., Michael Miller