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:
May. 04, 2004
Filed:
Nov. 30, 1998
Applicant:
Inventors:
Clement B. Edgar, III, San Diego, CA (US);
Ivan Oei, San Diego, CA (US);
Assignee:
Qualcomm Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 9/00 ; H04M 1/60 ; H04B 3/58 ; H04Q 7/20 ; H04Q 7/32 ;
U.S. Cl.
CPC ...
H04M 9/00 ; H04M 1/60 ; H04B 3/58 ; H04Q 7/20 ; H04Q 7/32 ;
Abstract
An apparatus, system, and method for providing an audio interface between multiple deskset phones and a single radio antenna unit (RAU). The audio interface includes a transmit path and a receive path. The transmit path carries transmit signals from the multiple deskset phones to the RAU. The receive path carries a receive signal from the RAU to the deskset phones. The transmit path and receive path are electrically isolated from each other.
Quick Actions:
Edgar, III, Clement. (2004). Audio interface for satellite user terminals (U.S. Patent No. 6731748). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6731748
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