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:
Jun. 29, 1999
Filed:
Sep. 08, 1997
Applicant:
Inventors:
Philip G Ericson, West Hills, CA (US);
Ray M Ransom, Big Bear City, CA (US);
Assignee:
Interack Communications, Inc., Camarillo, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
709222 ; 379201 ;
Abstract
A computer program-implemented Service Profile Identifier (SPID) error identifier and indicator for use in an ISDN terminal access device such an ISDN terminal adapter including a programmable terminal access device programmed to determine, for each SPID entered, whether it is identical to the SPID assigned by the telephone company, and if not, to provide visual indication of an erroneously entered SPID.