Invention Grant
- Patent Title: Method for generating a pseudorandom sequence, and method for coding or decoding a data stream
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Application No.: US14403371Application Date: 2013-05-23
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Publication No.: US09654289B2Publication Date: 2017-05-16
- Inventor: Gerard Vidal Cassanya
- Applicant: ENIGMEDIA S.L.
- Applicant Address: ES San Sebactian, Gipuzkoa
- Assignee: ENIGMEDIA S.L.
- Current Assignee: ENIGMEDIA S.L.
- Current Assignee Address: ES San Sebactian, Gipuzkoa
- Agency: Reising Ethington P.C.
- Priority: EP12382201 20120524
- International Application: PCT/EP2013/060662 WO 20130523
- International Announcement: WO2013/174944 WO 20131128
- Main IPC: H04L9/00
- IPC: H04L9/00 ; H04L9/08 ; H04L9/06
Abstract:
The present invention relates to a method for coding a first data stream and a method for decoding a second data stream wherein the coding is the result of comparing the first data stream with a third data stream formed by a pseudorandom sequence by means of an exclusive comparison operation (XOR). Specifically, the invention relates to the methods based on hyperchaotic coding methods for generating the pseudorandom sequences used in coding and decoding.
Public/Granted literature
- US20150098568A1 METHOD FOR GENERATING A PSEUDORANDOM SEQUENCE, AND METHOD FOR CODING OR DECODING A DATA STREAM Public/Granted day:2015-04-09
Information query
