Patents by Inventor Qijie TONG

Qijie TONG 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).

  • Method and apparatus for erasing or writing flash data
    Patent number: 11249677
    Abstract: The present disclosure provides a method and an apparatus for erasing or writing Flash data. The method includes: reading an instruction for erasing or writing the data, the instruction for erasing or writing the data carrying start address information and end address information of a Flash memory where an operation of the instruction is to occur; querying whether the start address information and the end address information are in an address information table including one or more address ranges; and processing the instruction based on a result of the querying.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: February 15, 2022
    Assignee: C-SKY Microsystems Co., Ltd.
    Inventors: Yingjun Gao, Qijie Tong, Chunqiang Li, Han Mao
  • METHOD AND APPARATUS FOR ERASING OR WRITING FLASH DATA
    Publication number: 20190079700
    Abstract: The present disclosure provides a method and an apparatus for erasing or writing Flash data. The method includes: reading an instruction for erasing or writing the data, the instruction for erasing or writing the data carrying start address information and end address information of a Flash memory where an operation of the instruction is to occur; querying whether the start address information and the end address information are in an address information table including one or more address ranges; and processing the instruction based on a result of the querying.
    Type: Application
    Filed: September 11, 2018
    Publication date: March 14, 2019
    Inventors: Yingjun GAO, Qijie TONG, Chunqiang LI, Han MAO