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. 20, 2011
Filed:
Sep. 27, 2007
Applicant:
John Wood, Wellingborough, GB;
Inventor:
John Wood, Wellingborough, GB;
Assignee:
Multigig Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multiphase oscillator with a control path for urging the rotational direction of the oscillator is disclosed. The multiphase oscillator has an electrically or magnetically or both continuous signal path over which a signal propagates subject to a phase reversal on each traversal of the signal path and active switching means that create and sustain the propagating signal. A control path has a control signal whose propagation activates each switching means in the order of the direction of propagation of the control signal on the control path so as to determine direction of the signal propagating on the signal path.