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:
Oct. 10, 2017
Filed:
Nov. 23, 2015
Applicants:
Aalborg Universitet, Aalborg, DK;
Steinwurf Aps, Aalborg Øst, DK;
Inventors:
Janus Heide, Aalborg, DK;
Daniel E. Lucani, Hobro, DK;
Assignees:
Aalborg Universitet, Aalborg, DK;
Steinwurf ApS, Aalborg Ost, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/861 (2013.01); H04L 1/00 (2006.01);
U.S. Cl.
CPC ...
H04L 49/9057 (2013.01); H04L 1/004 (2013.01); H04L 1/0057 (2013.01);
Abstract
Described are network coding (NC) systems and techniques which utilize multiple composite extension finite fields to reduce complexity at various nodes in a network and also reduce overhead due to signal coding coefficients. A coding design uses a series of finite fields where increasingly larger fields are based on a previous smaller field. Techniques disclosed herein can be applied to existing systems using Random Linear Network Coding (RLNC) or Fulcrum codes.