Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus having shared architecture for analog-to-digital and for digital-to-analog signal conversion

Apparatus having shared architecture for analog-to-digital and for digital-to-analog signal conversion

US Patent 5003309 · Granted Mar 26, 1991

Estimated economic value: $5,982,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multiplexed memory in a communication processing system2020
Systems and methods for reducing quantization errors using adjustable equalizer 2015
Method and apparatus for interactive distribution of digital content2014
PLL circuit having reduced capacitor size2006
Quantization using frequency and mean compensated frequency input data for robus2002
Matrix quantization with vector quantization error compensation and neural netwo2002
Communications processor for voice band telecommunications2001
Quantization using frequency and mean compensated frequency input data for robus2001
Digitized audio data attachment to text message for electronic mail2001
Matrix quantization with vector quantization error compensation for robust speec2000
Split matrix quantization with split vector quantization error compensation and 2000
Adaptive speech recognition with selective input data to a speech classifier2000