4. Wave transmission lines and networks
  5. Automatically controlled systems

James J. Zhao

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Filter tuner system and method

Wave transmission lines and networks – Automatically controlled systems
Reexamination Certificate

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Wide-band analog front-end for DSL applications

Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
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Profile ID: LFUS-PAI-P-2858283

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