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:
Dec. 05, 1995
Filed:
Sep. 22, 1994
Jean-Pierre Bauduin, Combourg, FR;
France Telecom, Paris, FR;
Telediffusion de France, Paris, FR;
Abstract
A frequency control device comprises, in the form of a phase-locked loop, a phase comparator, a filter, an oscillator producing a local clock signal and two divide-by-M frequency dividers. The dividers receive the local clock signal whose frequency is slaved to N times the frequency of a master clock signal, with M<N, and are looped to the inputs of the comparator. A first of the dividers is reinitialized at the frequency of the master clock signal. A load circuit loads the most-significant-bit stages of a counter included in the first divider with a binary word added to binary elements stored in most-significant-bit stages of a counter included in the second divider, after a resetting of the second divider following a general initialization of the device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile