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. 03, 1995
Filed:
Feb. 02, 1995
Applicant:
Inventor:
Daniel J Park, Aloha, OR (US);
Assignee:
Seiko Communications Holdings N.V., Antilles, US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K / ;
U.S. Cl.
CPC ...
380 43 ; 380 50 ; 34082544 ;
Abstract
A method and apparatus for paging message encryption and decryption is shown and described. Paging messages may be encrypted at their source or by the paging system and delivered by radio signal in secure fashion to a paging system for delivery to a remote radio signal receiving paging device. Advantageously, certain paging device hardware and software resources are used to both detect transmission errors and to decrypt paging messages.