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. 11, 2000
Filed:
Feb. 24, 1997
Jae-Seok Cho, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
An adaptable receiving frequency selection apparatus for a remote controller, and a method therefor, the apparatus including a remote controller receiving module for receiving the remote control signals transmitted from the transmitting unit and passing only signals falling within a predetermined frequency range, a control unit for searching for external electromagnetic wave components existing within a carrier frequency range of the remote control signal received through the remote controller receiving module, and for selecting another frequency range exclusive of the external electromagnetic wave components as a receiving frequency range, a D/A output unit for changing the frequency range over which the remote controller receiving module can receive the remote controller signals under the control of the control unit, and a display unit for displaying the frequency range selected from the control unit.