GB201115451D0
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Over-sampled single-sided subband echo cancellation
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GB201108425D0
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Integrated circuit package
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GB201108340D0
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Single controller for control of gain in two paths and for control of howling
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GB201021370D0
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Reducing noise in an environment having a fixed noise source such as a camera
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GB201002401D0
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Feedforward synchronization in asynchronous packet networks
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GB201002217D0
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Clock recovery method over packet switched networks based on network quiet period detection
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GB0914802D0
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Reduction of clicking sounds in audio data streams
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GB0908884D0
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Time recovery over packet networks
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GB0908883D0
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Multi input timing recovery over packet networks
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GB0908882D0
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Digital/analog phase locked loop
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GB0823690D0
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Recovery of timing information
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GB0821772D0
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Soft reference switch for phase locked loop
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GB0815458D0
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Method of transferring timing information over packet network
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GB0800251D0
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Phase locked loop with adaptive filter for dco synchronization
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GB0724515D0
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Scalable VoIP telephone line circuit with cascadable expansion bus
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GB0718492D0
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Digital fm radio transmitter
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GB0717907D0
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Detecting double talk conditions in a hands free communication system
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GB0717906D0
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Cancelling non-linear echo during full duplex communication in a hands free communication system.
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GB0714848D0
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Flexible waveform generation with extended range capability
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GB0712039D0
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Integrated phase lock loop and network PHY or switch
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