The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 2001
Filed:
Apr. 16, 1998
Christopher J. Daffron, Tustin, CA (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A pulse rephasing circuit and method for receiving an input signal and generating an output signal includes a circuit for generating a control voltage of magnitude related to a phase difference between the input and output signals. The circuit for generating a control voltage may be, for example, a multiplier circuit to which both the input and output signals are applied. A delay circuit receives the input signal to produce an output signal that has been delayed with respect to the input signal an amount related to the magnitude of the control voltage. The delay circuit may include a capacitor, a circuit for linearly charging the capacitor, a circuit for comparing the control voltage to a voltage charged on the capacitor, and a circuit for generating a state change in the output signal when the voltage charged on the capacitor exceeds the control voltage.