Method and apparatus for interfacing fax machines to digital com

Cryptography – Key management – Having particular key generator

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380 49, 380 59, 3791001, 37910012, 37910013, 358400, 358443, 358445, H04L 900, H04N 100

Patent

active

058728457

ABSTRACT:
A method and apparatus for implementing facsimile transmission over data networks is disclosed. In accordance with the preferred embodiment, the invention receives a modulated compressed facsimile message, which is then demodulated, decompressed and stored as a file. Thereafter, it is compressed for data transmission and sent to a server for transmission over a data network. At the receiving end, the file is decompressed and then re-compressed and modulated for transmission to a receiving facsimile machine.

REFERENCES:
patent: 2870246 (1959-01-01), Hallden et al.
patent: 3553367 (1971-01-01), Krauss et al.
patent: 3585586 (1971-06-01), Harmon et al.
patent: 3588330 (1971-06-01), Clark et al.
patent: 3588331 (1971-06-01), Vermillion
patent: 3993862 (1976-11-01), Karr
patent: 4598411 (1986-07-01), Berkovich et al.
patent: 5001571 (1991-03-01), Murano
patent: 5057940 (1991-10-01), Murakami et al.
patent: 5062136 (1991-10-01), Gattis et al.
patent: 5072308 (1991-12-01), Lin et al.
patent: 5170266 (1992-12-01), Marsh et al.
patent: 5182762 (1993-01-01), Shirai et al.
patent: 5291302 (1994-03-01), Gordon et al.
patent: 5396343 (1995-03-01), Hanselman
patent: 5402248 (1995-03-01), Sato et al.
patent: 5414526 (1995-05-01), Friedman
patent: 5420692 (1995-05-01), Lin et al.
patent: 5455680 (1995-10-01), Shin
patent: 5459584 (1995-10-01), Gordon et al.
patent: 5515177 (1996-05-01), Propach et al.
patent: 5517323 (1996-05-01), Propach et al.
patent: 5528385 (1996-06-01), Manning
patent: 5566000 (1996-10-01), Propach et al.
Product Information from the Xerox Website on the Xerox Workcenter 250, Copyrighted 1995, (www.Xerox.com).
Article: RADLinX, "Containing the Costs of FAX Transmissions--Intergrating Facsimile Machines and Internet/Intranet Networks", No Date.
Article: RADLinX, "PASSaFAX from RADLINX", 1995.
Article: Graphnet, Inc., "DigiTEL Product Description", 1995.
Article: Dialogic Corporation, "CPi/100.TM.", No Date.

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