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:
Oct. 21, 2008
Filed:
Jan. 14, 2005
Applicant:
Seong-won Son, Gumi-si, KR;
Inventor:
Seong-Won Son, Gumi-si, KR;
Assignee:
Samsung Electronics Co., Ltd, Suwon-Si, KR;
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01); H04B 1/16 (2006.01); G11C 5/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a method for protecting user data in a PDA telephone having functions of a PDA and a telephone. The method includes checking a voltage of the PDA telephone through a first low voltage sensor when both the PDA and the telephone are in OFF states and prohibiting user's manipulation on the PDA telephone when the voltage of the PDA telephone goes to a first low voltage.