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:
Jun. 26, 2007
Filed:
Oct. 01, 2004
Applicants:
Sang-wook Kang, Gyeonggi-do, KR;
Sang-bum Kim, Gyeonggi-do, KR;
Chang-il Son, Gyeonggi-do, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 17/00 (2006.01); G06K 19/07 (2006.01); G06F 13/00 (2006.01); G06F 9/02 (2006.01); G06F 1/24 (2006.01); G06F 12/00 (2006.01); G06F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A Multimedia (MMC)/Secure Digital (SD) form-factor compliant card apparatus can include a mode determining circuit connected to first and second pins of the card apparatus and configured to determine a type of host connected to the first and second pins based on comparing voltages at the first and second pins to an internal voltage level. Related adaptors and methods are also disclosed.