Patents by Inventor Shubham RANJAN

Shubham RANJAN 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).

  • Apparatus and methods for compensating for variations in fabrication process of component(s) in a memory
    Patent number: 10998018
    Abstract: Provided are apparatus and methods for compensating fabrication process variation of on-chip component(s) in shared memory bank. The method includes tracking a flip voltage level and tracking a discharge leakage current to disconnect a keeper circuit from the local read bit-line. The method includes controlling a read current and the discharge leakage current based on determining at least one of fast transistor and slow transistor associated with the at least one the keeper circuit and a bit-cell.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: May 4, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Shubham Ranjan, Parvinder Kumar Rana, Janardhan Achanta, Manish Chandra Joshi
  • APPARATUS AND METHODS FOR COMPENSATING FOR VARIATIONS IN FABRICATION PROCESS OF COMPONENT(S) IN A MEMORY
    Publication number: 20210110854
    Abstract: Provided are apparatus and methods for compensating fabrication process variation of on-chip component(s) in shared memory bank. The method includes tracking a flip voltage level and tracking a discharge leakage current to disconnect a keeper circuit from the local read bit-line. The method includes controlling a read current and the discharge leakage current based on determining at least one of fast transistor and slow transistor associated with the at least one the keeper circuit and a bit-cell.
    Type: Application
    Filed: January 17, 2020
    Publication date: April 15, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Shubham RANJAN, Parvinder Kumar RANA, Janardhan ACHANTA, Manish Chandra JOSHI