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:
Aug. 13, 2013
Filed:
Nov. 24, 2009
Chien-chung Wu, Kaohsiung, TW;
Ching-hao Yu, Yilan County, TW;
Li-lien Lin, Hsinchu, TW;
Chao-yi Wu, Kaohsiung County, TW;
Chien-Chung Wu, Kaohsiung, TW;
Ching-Hao Yu, Yilan County, TW;
Li-Lien Lin, Hsinchu, TW;
Chao-Yi Wu, Kaohsiung County, TW;
Mediatek Inc., Hsin-Chu, TW;
Abstract
A multi-channel memory apparatus is provided. The multi-channel memory apparatus includes a host interface, storage channels, an error correcting module, and a multiple memory access module. The host interface is arranged to receive and transmit data from and to a host device. Each storage channel is coupled to a memory device for storing the data. The error correcting module is shared by the storage channels, includes an error correction code engine and a data buffer, and is arranged to perform error correction code encoding on the data to be stored into the memory devices and perform error correction code decoding on the data read out from the memory devices. The multiple memory access module is coupled between the storage channels and the error correcting module and arranged to perform multiple access control of the storage channels for the error correcting module.