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. 08, 2016
Filed:
May. 11, 2015
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Bo-Gyeong Kang, Gyeonggi-do, KR;
Ji-Soo Kim, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A method for authenticating a memory device by a controller device. The method including sending, to the memory device by the controller device, a pre-stored number, a random number and information related to a key which is stored in the memory device; receiving, by the controller device, authentication information from the memory device; verifying, by the controller device, the authentication information using verification data; and if verification succeeds, generating, by the controller device, an Enhanced Media IDentifier (EMID) using a pre-stored value and unique information related to the memory device.