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. 20, 1998
Filed:
Oct. 04, 1996
Ji-Hwa Kim, Gumi, KR;
SamSung Electronics Co., Ltd., Suwon, KR;
Abstract
A power control circuit for a wireless mobile communication system includes an over-voltage detection circuit that detects whether a battery is connected to or disconnected from the system, and generates a switching control signal in dependence upon the detection. A switching circuit responds to the switching control signal provided from the over-voltage detection circuit by connecting a voltage supplied through charging terminals to the battery when the switching control signal indicates that the battery is connected to the system, and disconnecting the voltage supplied through the charging terminals when the switching control signal indicates that the battery is disconnected from the system.