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:
Nov. 12, 2019
Filed:
Oct. 27, 2017
Quantropi Inc., Ottawa, CA;
Randy Kuang, Ottawa, CA;
Quantropi Inc., Ottawa, CA;
Abstract
A communication system, comprising a first apparatus and a second apparatus. A processing entity of the first apparatus is configured for: obtaining a first bit stream; subdividing it into a plurality of N-bit input segments; for each of the input segments, determining an input index as a value represented by the N bits of a particular input segment, determining an output index based on the input index and a mapping between 2possible input indexes and 2possible output indexes, and setting bits of a corresponding N-bit output segment so as to represent the value of the output index; and causing transmission of a second bit stream formed using each corresponding first output segment to the second apparatus, where a similar operation is performed to recover the N-bit first input segments.