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:
Sep. 05, 1995
Filed:
Jun. 30, 1993
Applicant:
Inventors:
Robert E Biehl, Boynton Beach, FL (US);
Charles C Hallock, Gulf Stream, FL (US);
Joe F Jones, Jr, Boca Raton, FL (US);
Robert E Landa, Boca Raton, FL (US);
Baiju D Mandalia, Boca Raton, FL (US);
Charles H Sederholm, Lighthouse Point, FL (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
379399 ; 379339 ; 379 93 ; 3701101 ; 370 60 ;
Abstract
A network adapter and wiring scheme makes use of existing plain old telephone service (POTS) wiring to provide support between analog devices within the subscriber premise and an Integrated Digital Service Network (ISDN). Moreover, the network adapter and wiring scheme provides further support between digital devices within the premise and the ISDN while concurrently supporting analog devices.