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:
Dec. 09, 2003
Filed:
Sep. 25, 1998
Applicant:
Inventors:
Wesley Smith, Raleigh, NC (US);
Karl Nordling, Raleigh, NC (US);
Amir Hindie, Austin, TX (US);
Karl Leinfelder, Wake Forest, NC (US);
Sebastian Gracias, Bombay, IN;
Jim Beaney, Raleigh, NC (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/10 ; H04L 2/728 ;
U.S. Cl.
CPC ...
H04K 1/10 ; H04L 2/728 ;
Abstract
An audio modem provides both the functionality needed for audio processing and that needed for implementing one or more modems. A digital signal processor utilizes a plurality of serial ports to interface with one or more codecs used for interfacing an analog audio channel and with one or more modem codecs used for interfacing an analog communications channel.