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:
Dec. 05, 2006
Filed:
Feb. 07, 2005
Arthur Yuichi Tsubaki, Keller, TX (US);
Arthur Yuichi Tsubaki, Keller, TX (US);
Uniden America Corporation, Ft. Worth, TX (US);
Abstract
A system () for tracking incoming telephone calls includes a first caller identification decoder () that decodes caller identification data for a first incoming telephone call including a time stamp having a value reflecting a first time. The system () also includes a database () for storing the value of the time stamp, a second caller identification decoder () that decodes caller identification data relating to a second incoming telephone call initiated at a second time and a frequency counter () having a first value at the first time and a second value at the second time. A central processing unit () is operable to retrieve the value of the time stamp, identify the first and second values of the frequency counter and thereby determine the second time. A database () stores a record reflecting the second time for the second incoming telephone call.