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:
Jul. 06, 2021
Filed:
Jun. 06, 2019
Raymx Microelectronics, Corp., Anhui province, CN;
Yen-Chung Chen, Zhubei, TW;
Jiunn-Jong Pan, Zhubei, TW;
Wei-Ren Hsu, Taipei, TW;
Yi-Ting Wei, Taipei, TW;
RAYMX MICROELECTRONICS, CORP., Anhui Province, CN;
Abstract
The present invention provides a memory controller including an artificial intelligence (AI) module and a microprocessor. In the operations of the memory controller, the AI module receives a read command from a host device, and generates an auxiliary command according to the read command. The microprocessor is configured to select a first L2P mapping table according to a logical address included in the read command, and refer to the first L2P mapping table to read data from a memory module. The microprocessor is further configured to read a second L2P mapping table from the memory module according to the auxiliary command, wherein the second L2P mapping table does not include the logical address included in the read command.