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. 15, 1987
Filed:
May. 09, 1986
Raymond G Bond, Long Beach, CA (US);
Gerald L Mock, Corona, CA (US);
Fortel Corporation, Compton, CA (US);
Abstract
A telephone answering machine which records and displays the date and time of each recorded incoming message and, if required, displays the duration of each message. The telephone answering machine is microcomputer controlled, and when a call is received, the random access memory of the microcomputer stores a number equivalent to the time and date on which the telephone line was seized. The telephone answering machine then records the call in normal manner. At the end of the call, a second number representing the time at which the call terminated may also be stored in the random access memory. At that time, the microcomputer causes the message tape to rewind to a point past the beginning of the recorded message and causes the data and time at which the message was received to be recorded on a blank portion of the tape just before the beginning of the message. The microcomputer then causes the tape to move forward to the end of the message in preparation for taking the next call. In each case, a blank portion is provided on the tape between recorded messages for recording the data. On playback, the data is sensed and the microcomputer causes the data to be transferred to a visual display.