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. 02, 2014
Filed:
Nov. 27, 2007
Wilhelmus Franciscus Johannes Fontijn, Eindhoven, NL;
Yuechen Qian, Eindhoven, NL;
Alexander Sinitsyn, Eindhoven, NL;
Jozef Pieter Van Gassel, Eindhoven, NL;
Wilhelmus Franciscus Johannes Fontijn, Eindhoven, NL;
Yuechen Qian, Eindhoven, NL;
Alexander Sinitsyn, Eindhoven, NL;
Jozef Pieter Van Gassel, Eindhoven, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
File comparing device includes a comparator for comparing a first and second content identifiers, of respective files, with each other. Each file having at least two content identifiers and each content identifier is defined by at least one parameter. In addition a selector is included for selecting, using the parameters of the content identifiers, sub-groups of content identifiers, to increase flexibilities. Calculators calculate functions of the values of the parameters and further comparators compare the functions with thresholds. Content identifiers may be defined by cost and accuracy parameters. Then, calculators calculate first functions of the values of the cost parameters and calculate second functions of the values of the accuracy parameters and further comparators compare the first functions with first thresholds and compare the second functions with second thresholds.