发明名称 |
Integrated repeater for integratedly relaying various types of communication signals, and integrated relay system |
摘要 |
The present invention relates to an integrated repeater and an integrated relay system. The integrated repeater of the present invention receives a signal from a main repeater for relaying signals transmitted from upper devices, and comprises a demultiplexer configured to demultiplex the multiplexed signal of an Ethernet signal and a mobile communication signal received from the main repeater, and separate the signals into the mobile communication signal and the Ethernet signal; a first converter configured to convert the mobile communication signal separated from the demultiplexer into a radio frequency (RF) signal, and transmit the converted RF signal; a second converter configured to convert the Ethernet signal separated from the demultiplexer into a wireless LAN signal, and transmit the converted wireless LAN signal; and a switching unit configured to deliver a signal received from the main repeater to either the demultiplexer or the second converter, depending on whether a fault of the mobile communication signal is generated. |
申请公布号 |
US9402196(B2) |
申请公布日期 |
2016.07.26 |
申请号 |
US201514817179 |
申请日期 |
2015.08.03 |
申请人 |
KT CORPORATION |
发明人 |
Kong Seok-Young;Park Dong-Uk;Suh Seong-Hee;Jang Jae-Seon |
分类号 |
H04W24/04;H04B10/29;H04B3/36;H04B7/15;H04B7/155;H04L12/931;H04L12/64 |
主分类号 |
H04W24/04 |
代理机构 |
IP Legal Services, LLC |
代理人 |
IP Legal Services, LLC |
主权项 |
1. An integrated repeater for relaying a signal received from an upper device to a lower device, comprising:
a first receiver configured to receive a first mobile communication signal transmitted from a mobile communication base station which is the upper device; a second receiver configured to receive an Ethernet signal transmitted from an Ethernet equipment which is the upper device; a first multiplexer configured to multiplex the first mobile communication signal received from the first receiver and the Ethernet signal received from the second receiver; a switching unit configured to deliver the signal output from the second receiver or the first multiplexer to the lower device, depending on whether a fault of the mobile communication signal is generated; a third receiver configured to receive a second mobile communication signal from the upper device; a second multiplexer configured to multiplex the first mobile communication signal received from the first receiver and the second mobile communication signal received from the third receiver; and a transmitter configured to transmit the signal multiplexed in the second multiplexer to other lower device. |
地址 |
Gyeonggi-do KR |