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:
Sep. 19, 1995
Filed:
Dec. 10, 1993
Applicant:
Inventor:
David E Albert, Oklahoma City, OK (US);
Assignee:
Data Critical Corp., Oklahoma City, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L / ;
U.S. Cl.
CPC ...
380-9 ; 380 29 ; 380 34 ; 380 49 ; 380 50 ; 34082544 ; 34082552 ; 375200 ; 455 331 ; 455 381 ; 455 531 ; 455 541 ; 379 58 ; 379 59 ;
Abstract
Method and apparatus for sending, receiving, and displaying custom coded textual and/or graphic data via an alphanumeric paging system wherein source data in binary form is encrypted with a designated code and then further converted to an alphanumeric code for transmission via the paging system; a paging receiver with storage capability used in combination with a computer then receives the transmitted data and downloads the alphanumeric code data for reconversion and decryption to binary data and subsequent display of the text and/or graphic data.