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:
Jun. 29, 2021
Filed:
Feb. 13, 2019
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventors:
Jung Sun Um, Daejeon, KR;
Igor Kim, Daejeon, KR;
Seung Keun Park, Daejeon, KR;
Hyeyeon Kwon, Daejeon, KR;
Yunbae Kim, Daejeon, KR;
Young Hwan Lee, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research institute, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04W 72/04 (2009.01); G06F 11/10 (2006.01); H04W 74/08 (2009.01); H04L 5/00 (2006.01); H04W 16/14 (2009.01);
U.S. Cl.
CPC ...
H04L 1/0009 (2013.01); G06F 11/1004 (2013.01); H04W 72/042 (2013.01); H04W 72/044 (2013.01); H04W 74/0833 (2013.01); H04L 1/0061 (2013.01); H04L 1/0072 (2013.01); H04L 5/0098 (2013.01); H04W 16/14 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01);
Abstract
An apparatus for analyzing a frequency use status may obtain a candidate radio network temporary identifier (RNTI) using downlink control information (DCI), estimate an active RNTI from the candidate RNTI, and analyze a frequency use status using the active RNTI.