Research/Patents/US 5258720
US 5258720

DIGITAL SAMPLE AND HOLD PHASE DETECTOR

Assignee

ITT CORPORATION, A DE CORP.

Filed

Mar 2, 1984

Granted

Nov 2, 1993

Location

WAYNE NJ US

Abstract

The digital sample and hold phase detector to compare the phase relationship between input pulses and a high frequency reference clock comprises a digital counter arrangement coupled to count the high frequency reference clock to produce a digital ramp signal and a digital sampling arrangement coupled to at least the input pulses and an output of the counter arrangement to enable the input pulses to sample the digital ramp signal and produce a digital phase difference signal.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Oct 26, 1984

Rescinded

Feb 17, 1993

Duration

8 years, 3 months

Inventor

  • 1WILLIAM J. TANIS

Technology Domains

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records