Message storage security system

Details Message storage security system Message storage security system

1990-09-05

1992-08-04

Gregory, Bernarr E.

Cryptography

Electric signal modification

Having production of printed copy

380 4, 380 21, 379 67, 379 68, 379 88, H04L 900, H04M 164

Patent

active

051366487

ABSTRACT:
A voice message system having a plurality of user voice mailboxes is disclosed. The voice message system utilizes a method in which a message is encrypted using a unique encrypting key corresponding to a designated user. The encrypted message is then stored in one location while the encrypting key is stored in another location. The encrypted message is retrieved by the designated user by utilizing a decrypting key which corresponds to the stored encrypting key. The decrypted message is then played by the designated user.

REFERENCES:
patent: H510 (1988-08-01), Clinch
patent: 3674936 (1972-07-01), Wolfe
patent: 4228321 (1980-10-01), Flanagan
patent: 4249180 (1981-02-01), Eberle et al.
patent: 4264782 (1981-04-01), Konheim
patent: 4323921 (1982-04-01), Guillou
patent: 4326098 (1982-04-01), Bouricius et al.
patent: 4349695 (1982-09-01), Morgan et al.
patent: 4365110 (1982-12-01), Lee et al.
patent: 4371752 (1983-02-01), Matthews et al.
patent: 4399323 (1983-08-01), Henry
patent: 4439636 (1984-03-01), Newkirk et al.
patent: 4453074 (1984-06-01), Weinstein
patent: 4476349 (1984-10-01), Cottrell et al.
patent: 4481384 (1984-11-01), Matthews
patent: 4585906 (1986-04-01), Matthews et al.
patent: 4626623 (1986-12-01), LaHaye

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