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:
Feb. 13, 2018
Filed:
Sep. 12, 2017
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Yui Noma, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An information processing method for a computer for data compression, the method includes: performing projective transformation of a first numeric string corresponding to an input signal into a second numeric string which contains more components than the first numeric string and having a sum of squares of components as a predetermined value by using a plurality of projective parameters; and generating a bit string in which bits indicating positive and negative signs of the respective components of an operation result obtained by a vector product operation of the second numeric string obtained by the projective transformation and an observation matrix are arranged.
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