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:
Oct. 11, 1994
Filed:
Mar. 31, 1993
Damodar Bhat, Bangalore, IN;
Hung S Ngo, Spring Lake Park, MN (US);
Narasimhan Sundarraajan, Bangalore, IN;
Multi-Tech Systems, Inc., Mounds View, MN (US);
Abstract
The present invention is a method and apparatus which provides a shared modem resource to PCs connected through a local area network and to off-network PCs. In particular, the present invention is an intelligent LAN modem node which combines the attributes of a local area network node, an intelligent operating personal computer and one or more modems constructed in a dedicated fashion. The LAN modem node operates as a standalone node on a LAN to allow the shared resources of modem communication for the other PCs on the network and off-network PCs without tying up any of the PCs on the network for modem communications. The LAN modem node allows the PCs on the LAN to communicate with off-LAN devices such as mainframe computers, off-site printers, minicomputers, other local area networks and the like. The LAN modem node also gives off-LAN personal computers access to network resources.