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:
Apr. 01, 1997
Filed:
Sep. 07, 1995
Applicant:
Inventors:
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361686 ; 361737 ; 375222 ;
Abstract
By the connection of a first subcard (26) to a main modem board (10), the modem system is customized to use an external data access arrangement (DAA) (32), while the connection of a second subcard (36) instead of the first customizes the modem system to use a built-in DAA (24). The subcards connect to the main modem board through a single interface connector (18). The first subcard includes a MiniDin connector (28) for connection to the external DAA, while the second subcard includes an RJ11 connector for direct connection to a telephone line. This mechanical arrangement results in a small, compact modem system suitable for use in a small computer.