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:
Apr. 07, 2015
Filed:
Jun. 22, 2009
Jordi Portell I DE Mora, Torello, ES;
Enrique Garcíaberro Montilla, Barcelona, ES;
Xavier Luri Carrascoso, Barcelona, ES;
Alberto González Villafranca, Barcelona, ES;
Jorge Torra Roca, Barcelona, ES;
Jordi Portell I De Mora, Torello, ES;
Enrique Garcíaberro Montilla, Barcelona, ES;
Xavier Luri Carrascoso, Barcelona, ES;
Alberto González Villafranca, Barcelona, ES;
Jorge Torra Roca, Barcelona, ES;
Universidad de Barcelona, Barcelona, ES;
Universitat Politecnica de Catalunya, Barcelona, ES;
Abstract
Method for fully adaptive calibration of a prediction error coder, comprising a first step of initialization; a second step of reception and accumulation of block-size data samples wherein for each received value, it is added one to the histogram bin associated to that value; a third step of analysis of the histogram and determination of the coding option; a fourth step of analysis of the histogram and determination of a coding table; a fifth step of output a header with the prediction error coder coding table determined; and wherein previous steps are repeated if more samples need to be compressed. It is useful as a data compression technique, with the advantage of being faster and more robust than the current CCSDS lossless compression standard.