Asynchronous spread-spectrum communications

Asynchronous to synchronous data interface

Asynchronous voice reconstruction for a digital communication sy

Asynchronous-synchronous digital transmission signal conversion

Asynchronous-to-synchronous converter

Audio and video transmission and receiving system

Audio and video transmission and receiving system

Audio data transmission apparatus and method, audio data...

Augmented phase-locked loop for very wide range acquisition and

Authenticating a signal based on an unknown component thereof

Automatic alignment of a synchronous data system using a local r

Automatic channel polarity detection and correction arrangement

Automatic clock positioning circuit for a digital data transmiss

Automatic clock recovery circuit

Automatic detector and selector of RS-232 or V.35 interface

Automatic device for the phase-locking of a circuit

Automatic frequency control loop multipath combiner for a...

Automatic gain control circuit and method for direct...

Automatic gain control for improved decoding of...

Automatic off/on circuit for monitoring data receiving and stori