Communications node for transmitting data files over telephone n

Details Communications node for transmitting data files over telephone n Communications node for transmitting data files over telephone n

1995-01-23

1998-06-09

Bowler, Alyssa H.

395114, 395117, 39520062, 39520073, 39520076, 3952008, G06F 1500

Patent

active

057649189

ABSTRACT:
A communications device is attachable to a host computer. The device transmits, receives, and stores entire files of data with their attributes needed for recognition, reading, and writing by a proper application program. Logical devices such as processors, filters, locks, and telecommunications devices in the communications device include electronic circuits for assembling message files and for transmitting selected datafiles to and from an attached host computer. The communications device also transmits, stores and receives with respect to a second remote device or a computer with a modem. The device permits file communication without permitting access to its own host computer or workstation. The device may transmit while the computer is off, and without logging into the second computer provided with the same type of device. The device facilitates point to point communication of data files in a secure manner for creation of virtual private networks between individuals over public telephone networks

REFERENCES:
patent: 4454575 (1984-06-01), Bushaw et al.
patent: 4701946 (1987-10-01), Oliva et al.
patent: 4796091 (1989-01-01), Nohtomi
patent: 4902881 (1990-02-01), Janku
patent: 5033804 (1991-07-01), Faris
patent: 5086469 (1992-02-01), Gupta et al.
patent: 5091790 (1992-02-01), Silverberg
patent: 5123089 (1992-06-01), Beilinki et al.
patent: 5193110 (1993-03-01), Jones et al.
patent: 5210824 (1993-05-01), Putz et al.
patent: 5226168 (1993-07-01), Kobayashi et al.
patent: 5265033 (1993-11-01), Vajk et al.
patent: 5274762 (1993-12-01), Peterson et al.
patent: 5293638 (1994-03-01), Engberg et al.
patent: 5355365 (1994-10-01), Bhat et al.
patent: 5367563 (1994-11-01), Sainton
patent: 5418628 (1995-05-01), Perkins
patent: 5446888 (1995-08-01), Pyne
patent: 5495607 (1996-02-01), Pisello et al.
patent: 5497371 (1996-03-01), Ellis et al.
patent: 5559721 (1996-09-01), Ishii
patent: 5594660 (1997-01-01), Sung et al.
David W. Carroll, "Asnychronous Protocols", pp. 92-95, Aug., 1985, Dr. Dobb's Journal,.
IBM Technical Disclosure Bulletin, "Adding Data Security To Asynchronous Communications", pp. 129-131, vol. 32, No. 3A, Aug., 1989.
Jeff Duntemann, "Of Interest", pp. 158 and 166, Oct. 1989, Dr. Dobb's Journal.
Bruce Schneier, "Fletcher's Checksum" (Error correction at a fraction of the cost), pp. 32-38, May 1992, Dr. Dobb's Journal.
Sofer, "Delriha . . . fax software," Business Wire, Mar. 14, 1994 pp. 1-5.

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