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Patrick A. Vachon Patents |
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Inventor: Vachon; Patrick A.
Address: Arvada, CO
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4314100 |
Data detection circuit for a TASI system |
February 2, 1982 |
| Disclosed is a circuit for determining whether an incoming signal is a speech signal or a data signal. In the preferred embodiment, means for separating the incoming signal into a low frequency component and a high frequency component are provided. The low frequency component consists of |
| 4251881 |
Centralized automatic gain control circuit |
February 17, 1981 |
| Disclosed is an automatic gain control circuit for a communications system, such as a time assignment speech interpolation system, which equalizes the loss in each of a plurality of transmission facilities by providing a symbol generator at a remote location for generating a test signal |
| 4165449 |
Echo suppressor circuit |
August 21, 1979 |
| Disclosed is an echo suppressor circuit which provides a variable loss in a speaker's transmit path, which loss is a function of the relative speaker volumes. The loss provided in the path of a particular speaker is relative to the volume of the speech emanating from each speaker. In one |
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