LandOfFree - US Patents - Listing for Pulse or digital communications

Pulse or digital communications – Repeaters

xDSL repeater system and method

Pulse or digital communications – Transceivers – Modems

XDSL system with improved impedance circuitry

Pulse or digital communications – Transceivers

xDSL transceiver

Pulse or digital communications – Testing – Phase error or phase jitter

Zero crossing method of symbol rate and timing estimation

Pulse or digital communications – Spread spectrum

Zero delay mask for galois LFSR

Pulse or digital communications – Testing

Zero determination signal generating circuit

Pulse or digital communications – Transmitters

Zero excess bandwidth modulation

Pulse or digital communications – Repeaters – Testing

Zero IF radio receiver apparatus

Pulse or digital communications – Receivers – Angle modulation

Zero IF receiver with reduced AM detector

Pulse or digital communications – Receivers – Automatic frequency control

Zero intermediate frequency receiver

Pulse or digital communications – Synchronizers

Zero latency synchronized method and apparatus for system having

Pulse or digital communications – Transceivers – Transmission interface between two stations or terminals

Zero overhead back channel for adaptive transmit filter...

Pulse or digital communications – Spread spectrum – Direct sequence

Zero overhead sync in data recording

Pulse or digital communications – Apparatus convertible to analog

Zero value-detecting circuit

Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal

Zero-block encoding

Pulse or digital communications – Repeaters – Testing

Zero-crossing interpolator to reduce isochronous distortion in a

Pulse or digital communications – Spread spectrum

Zero-delay buffer circuit for a spread spectrum clock system...

Pulse or digital communications – Synchronizers – Phase displacement – slip or jitter correction

Zero-delay buffer circuit for a spread spectrum clock system...

Pulse or digital communications – Receivers – Automatic baseline or threshold adjustment

Zero-IF receiver