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. 13, 2020
Filed:
Aug. 02, 2019
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Minkyu Sung, Seoul, KR;
Joonyoung Kim, Daejeon, KR;
Jong Hyun Lee, Daejeon, KR;
Seung-Hyun Cho, Sejong-si, KR;
Assignee:
ELECTRONICS AND TELECOMMUNCATIONS RESEARCH INSTITUTE, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/079 (2013.01); H04B 17/336 (2015.01); H04B 10/2575 (2013.01); H04B 10/114 (2013.01);
U.S. Cl.
CPC ...
H04B 17/336 (2015.01); H04B 10/07953 (2013.01); H04B 10/114 (2013.01); H04B 10/2575 (2013.01);
Abstract
A transmission performance monitoring method for monitoring a transmission performance based on an analog optical link and an apparatus performing the method. The transmission performance monitoring method and apparatus centrally monitor an RF signal transmission performance in an analog optical link-based mobile haul or indoor distributed antenna system.