Controller for managing data communication with a host computer

Details Controller for managing data communication with a host computer Controller for managing data communication with a host computer

1991-10-08

1992-08-25

Dwyer, James L.

Telephonic communications

Telephone line or system combined with diverse electrical...

Having transmission of a digital message signal over a...

379 88, 379 93, H04M 1100

Patent

active

051425653

ABSTRACT:
A system and method are disclosed for controlling data communication between a host computer and a remote device such as a terminal. The controller suspends data communication between the two devices when desirable to effect verification of information such as a user's voice characteristics obtained over the same (or a different) communication channel.

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Article entitled "Speaker Verification Over Long Distance Telephone Lines," 1989 International Conference on Acoustics, Speech, and Signal Processing, May 23-26, 1989, Glasgow, Scotland (five pages).
International Preliminary Examination Report for PCT application Ser. No. PCT/US90/03302 filed Jun. 11, 1990.

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