Patents by Inventor Zhanqiang Su

Zhanqiang Su 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).

  • Publication number: 20250080273
    Abstract: Methods, systems, and devices for enhanced negative acknowledgment control (NAC) frame are described. A device may generate and communicate an enhanced NAC frame that includes additional error information to indicate to the device a cause for the error. The device may receive a data frame and determine an error condition associated with a set of layers of a protocol stack. The device may generate feedback indicating a cause for the determined error condition and transmit the feedback indicating the error cause. The feedback may be a NAC that includes a first quantity of bits configured for indicating an existence of an error and a second quantity of bits configured for indicating the error cause. A format of the NAC frame may include bits configured to identify multiple types of error causes associated with the different layers of the protocol stack.
    Type: Application
    Filed: September 10, 2024
    Publication date: March 6, 2025
    Inventors: Zhanqiang Su, Junjun Wang
  • Patent number: 12101183
    Abstract: Methods, systems, and devices for enhanced negative acknowledgment control (NAC) frame are described. A device may generate and communicate an enhanced NAC frame that includes additional error information to indicate to the device a cause for the error. The device may receive a data frame and determine an error condition associated with a set of layers of a protocol stack. The device may generate feedback indicating a cause for the determined error condition and transmit the feedback indicating the error cause. The feedback may be a NAC that includes a first quantity of bits configured for indicating an existence of an error and a second quantity of bits configured for indicating the error cause. A format of the NAC frame may include bits configured to identify multiple types of error causes associated with the different layers of the protocol stack.
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: September 24, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Zhanqiang Su, Junjun Wang
  • Publication number: 20240297928
    Abstract: Methods, systems, and devices for reset techniques for protocol layers of a memory system are described. A communications link may be established between a host system and the memory system. In some examples, the communications link may be based on one or more first parameters associated with a first protocol layer and one or more second parameters associated with a second protocol layer. The system may support communication (e.g., from the host system to the memory system) of an indication to reset the communications link, and the host system, the memory system, or both may reset the one or more first parameters based on communicating the indication to reset the communications link. The host system and memory system may attempt to reestablish the communications link based on resetting the one or more first parameters and maintaining the one or more second parameters.
    Type: Application
    Filed: February 28, 2024
    Publication date: September 5, 2024
    Inventors: Junjun Wang, Zhanqiang Su
  • Publication number: 20240039656
    Abstract: Methods, systems, and devices for enhanced negative acknowledgment control (NAC) frame are described. A device may generate and communicate an enhanced NAC frame that includes additional error information to indicate to the device a cause for the error. The device may receive a data frame and determine an error condition associated with a set of layers of a protocol stack. The device may generate feedback indicating a cause for the determined error condition and transmit the feedback indicating the error cause. The feedback may be a NAC that includes a first quantity of bits configured for indicating an existence of an error and a second quantity of bits configured for indicating the error cause. A format of the NAC frame may include bits configured to identify multiple types of error causes associated with the different layers of the protocol stack.
    Type: Application
    Filed: July 28, 2022
    Publication date: February 1, 2024
    Inventors: Zhanqiang Su, Junjun Wang