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:
Feb. 04, 1997
Filed:
Nov. 28, 1994
Tae Y Won, Suwon, KR;
Samsung Electronics Co., Ltd., Kyungki-do, KR;
Abstract
An input/output device of audio and video signals routed between a television and auxiliary audio/video appliance includes a switching circuit for switching audio and video signals input to or output from audio jacks and video jacks provided on a user accessible part of the television, and a controller providing a control signal for controlling the switching operation of the switching circuit. The input/output device may advantageously include a light emitting element for indicating the operative state of the switching circuit. The input/output device permits selective input to or output from the television of audio and video signals via a single set of jacks provided on the front of the television while permitting the user to easily confirm the operating state of the device.