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:
Sep. 12, 2006
Filed:
May. 21, 2003
John B. Hughes, Hove, GB;
John B. Hughes, Hove, GB;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A comparator is provided that compares one or more input signals in a regenerative circuit. One or more switched isolate the signal inputs after regeneration has started but before regeneration has reached such an extent that large voltage swings in the regeneration circuit are transmitted back to the signal source and corrupt the signal source or neighboring circuits. Furthermore, as controlled by a control circuit, the instant of isolating the signal source can be dependent on the degree of regeneration such as being dependent on a predetermined degree of regeneration. The comparator may be incorporated in an electronic device such as an analog-to-digital converter or a wireless receiver or transceiver.