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. 09, 2001
Filed:
Mar. 02, 1998
Douglas E. Stewart, Houston, TX (US);
Compaq Computer Corporation, Houston, TX (US);
Abstract
A method and computer system according to the disclosed invention comparing from right to left the ISDN device address embedded within an ISDN message with a pre-existing ISDN device number resident in the computer system. The computer system receives data containing the ISDN device address through the ISDN-type data communication device. Upon receiving the data, the computer system compares the ISDN device address with the resident ISDN device number contained in the computer system in a right to left matching scheme. If the ISDN device address and ISDN device number match using the right to left matching scheme, the computer system responds to the ISDN message through the ISDN-type data communication device.