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:
Apr. 29, 2014
Filed:
Jul. 28, 2011
Kwang Jin Lee, Hwaseong-si, KR;
Yeong Taek Lee, Seoul, KR;
Woo Yeong Cho, Suwon-si, KR;
Hoi Ju Chung, Yongin-si, KR;
Kwang Jin Lee, Hwaseong-si, KR;
Yeong Taek Lee, Seoul, KR;
Woo Yeong Cho, Suwon-si, KR;
Hoi Ju Chung, Yongin-si, KR;
Abstract
A non-volatile memory device may operate by writing a portion of a new codeword to an address in the device that stores an old codeword, as part of a write operation. An interruption of the write operation can be detected before completion, which indicates that the address stores the portion of the new codeword and a portion of the old codeword. The portion of the old codeword can be combined with the portion of the new codeword to provide an updated codeword. Error correction bits can be generated using the updated codeword and the error correction bits can be written to the address.