Patents by Inventor SUNGIK CHOI

SUNGIK CHOI 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 coding to reduce read-sensing operations in storage device
    Patent number: 10459788
    Abstract: A method of decoding may include performing fewer than ? 2 k - 1 k ? number of sensing operations of multilevel cells within a nonvolatile memory device, decoding pages corresponding to each of the sensing operations while correcting a channel error using an RIO code, and extracting user data from the decoded pages.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: October 29, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Donghwan Lee, Sae-Young Chung, Lanying Zhao, Sungik Choi, Junjin Kong, Changkyu Seol, Hyejeong So, Hong Rak Son
  • STORAGE DEVICE AND METHOD OF OPERATING THE SAME
    Publication number: 20180052733
    Abstract: A method of decoding may include performing fewer than ? 2 k - 1 k ? number of sensing operations of multilevel cells within a nonvolatile memory device, decoding pages corresponding to each of the sensing operations while correcting a channel error using an RIO code, and extracting user data from the decoded pages.
    Type: Application
    Filed: August 14, 2017
    Publication date: February 22, 2018
    Inventors: DONGHWAN LEE, SAE-YOUNG CHUNG, LANYING ZHAO, SUNGIK CHOI, JUNJIN KONG, CHANGKYU SEOL, HYEJEONG SO, HONG RAK SON