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.

Date of Patent:
Nov. 28, 2017

Filed:

Nov. 20, 2015
Applicant:

Electronics and Telecommunications Research Institute, Daejeon, KR;

Inventors:

Hwan-Jo Heo, Daejeon, KR;

Jung-Ho Myung, Daejeon, KR;

Nam-Seok Ko, Daejeon, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 12/721 (2013.01);
U.S. Cl.
CPC ...
H04L 45/14 (2013.01); H04L 63/18 (2013.01);
Abstract

A method for sending and receiving a data through multiple communication paths and an apparatus for receiving a data through multiple communication paths. A method for receiving a data through multiple communication paths by an apparatus for receiving a data includes receiving at least t (here, 0<t=n and n and t are natural numbers) of n shares generated from one unit data by a threshold encryption scheme by an apparatus for sending a data and sent through multiple communication paths on a network; and recovering the unit data using the at least t shares. According to exemplary embodiments of the present invention, data may be sent and received while ensuring confidentiality, integrity, and availability.


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