Invention Application
- Patent Title: DISTRIBUTED ANTENNA SYSTEM AND SIGNAL PROCESSING METHOD THEREOF
-
Application No.: US15421637Application Date: 2017-02-01
-
Publication No.: US20170303209A1Publication Date: 2017-10-19
- Inventor: Bongcheol NA
- Applicant: SOLiD, INC.
- Applicant Address: KR Seongnam-si
- Assignee: SOLiD, INC.
- Current Assignee: SOLiD, INC.
- Current Assignee Address: KR Seongnam-si
- Priority: KR10-2016-0045234 20160413
- Main IPC: H04W52/26
- IPC: H04W52/26 ; H04W52/42 ; H04W88/08

Abstract:
According to an aspect of the inventive concept, there is provided a headend apparatus, including: a spectrum analysis unit analyzing frequency spectrums of a plurality of base station signals to detect characteristic information of the plurality of base station signals; a control unit transmitting the characteristic information to a network management server connected to the headend apparatus and outputting power control information, generated based on the characteristic information, received from the network management server; and a plurality of RF units receiving at least one of the plurality of base station signals and controlling power of the plurality of base station signals based on the power control information and outputting the plurality of base station signals.
Public/Granted literature
- US10555267B2 Distributed antenna system and signal processing method thereof Public/Granted day:2020-02-04
Information query