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. 08, 1999
Filed:
Mar. 03, 1997
Applicant:
Inventors:
Benjamin Maytal, Mevasseret Zion, IL;
Aryeh Lezerovitz, Ramat Aviv, IL;
Assignee:
Smart Link Ltd., Netanya, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
379 9301 ; 379 9305 ; 379 9328 ;
Abstract
A combined audio and modem interface unit includes a standard audio component and an audio/modem signal processing unit. The audio component has two internal input and two internal output channels and is selectably connectable to at least an audio left port, an audio right port and a telephone port. The signal processing unit separately processes the modem and audio signals received from the audio component. The modem and one stereo audio signal can also be modulated and sent on a single output channel.