Voice-data telephonic control system

Details Voice-data telephonic control system Voice-data telephonic control system

1989-02-21

1991-12-17

Ng, Jin F.

Telephonic communications

Telephone line or system combined with diverse electrical...

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

379 88, 379 97, H04M 164, H04M 1100

Patent

active

050739298

ABSTRACT:
In an audio-digital telephone interface system, a control selectively prompts a caller with oral instructions to selectively provide: control signals, digital data signals (numeric) or audio signals. A data cell is loaded in accordance with an operating program of the control and the resulting data packet is classified, as depending on the presence of audio signals. Data packets are returned to storage, as for subsequent off-line processing. The illustrative format receives and organizes mail order data from callers.

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patent: 4815121 (1989-03-01), Yoshida
patent: 4827500 (1989-05-01), Binkerd et al.
patent: 4894857 (1990-01-01), Szlam et al.
patent: 4896345 (1990-01-01), Thorne
Katz, Statistical Analysis System for Use with Public Communication Facility, Int'l. Pub. Date: 1/15/87, No. WO 87/00375.

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