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:
Nov. 15, 2022
Filed:
Mar. 11, 2021
Kioxia Corporation, Tokyo, JP;
Daisuke Taki, Yokohama, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a memory system is connectable to a host as a type 3 compute express link (CXL) device. A controller of the memory system packs, at a CXL link layer, a response command with data (DRS) and/or a response command without data (NDR), received from an upper CXL transaction layer, into a flit including four slots, and transmits the response command to a lower CXL ARB/MUX layer, and selects, based on a remaining number of data slots of DRS packed in a first flit that has been transmitted to the CXL ARB/MUX layer, a remaining number of DRS, a remaining number of NDR, and a number of empty slots in a second flit to be transmitted subsequently to the CXL ARB/MUX layer, a format to be used in slots in a second flit.