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:
Nov. 04, 2025
Filed:
Nov. 26, 2020
Hfr, Inc., Seongnam-si, KR;
Sun Ik Lee, Yongin-si, KR;
Ka Yoon Kim, Seoul, KR;
Jin Wook Lee, Seongnam-si, KR;
Sang Woo Kim, Yongin-si, KR;
Jong Min Lee, Anyang-si, KR;
Myung Hun Song, Hwaseong-si, KR;
Beum Geun Cho, Hwaseong-si, KR;
HFR, Inc., Seongnam-si, KR;
Abstract
The present disclosure provides a mobile communications system line number sheet management device and method. Provided, according to one aspect of the present disclosure, is a line number sheet management device and method, for automating access network-related line number sheet management by automatically collecting and updating line number information, the line number information being collected from a mobile communications base station management server (mobile communications system management server) and a fronthaul management server. Provided, according to another aspect of the present disclosure, is a fronthaul device for: acquiring unique information of a base station by receiving an optical signal from any one of a radio unit (RU) and a digital unit (DU); and transmitting the unique information of the base station to a fronthaul management server.