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, 2020
Filed:
Nov. 30, 2018
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Yong Ju Cho, Seoul, KR;
Ji Hun Cha, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04L 1/20 (2006.01);
U.S. Cl.
CPC ...
H04L 1/0011 (2013.01); H04L 1/0002 (2013.01); H04L 1/0009 (2013.01); H04L 1/0014 (2013.01); H04L 1/0033 (2013.01); H04L 1/0041 (2013.01); H04L 1/203 (2013.01);
Abstract
Rate adaptation is carried out using bit error rate (BER) to enable effective multimedia transmission. The BER can be estimated using signal strength in a MAC layer and modulation information (FIGS.-), and can be compatibly used in different wireless networks by means of message standardization.