The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2024
Filed:
Jul. 28, 2022
Micron Technology, Inc., Boise, ID (US);
Zhanqiang Su, Shanghai, CN;
Junjun Wang, Shanghai, CN;
Micron Technology, Inc., Boise, ID (US);
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.