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Patent Agency Ranking
公开(公告)号：US09490890B2
公开(公告)日：2016-11-08
申请号：US15079687
申请日：2016-03-24
Applicant: SOLiD, INC.
Inventor： Yongki Cho
CPC classification number: H04B7/15507 , H04B1/40 , H04B7/022 , H04B7/04 , H04B7/15535 , H04W88/085 , H04W92/12
Abstract: A base station signal matching device is a base station signal matching device mounted in a distributed antenna system for amplifying a received base station signal and transmitting the amplified base station signal to a user terminal. The base station signal matching device includes a first unit for generating first and second branch base station signals by using a power division function based on the base station signal, and transmitting the second branch base station signal to a third unit, and a second unit for matching the first branch base station signal to be suitable for signal processing of the distributed antenna system.
Abstract translation: 基站信号匹配装置是安装在分布式天线系统中的基站信号匹配装置，用于放大接收到的基站信号并将放大的基站信号发送给用户终端。 基站信号匹配装置包括：第一单元，用于通过使用基于该基站信号的功率分配功能产生第一和第二分支基站信号，并将第二分支基站信号发送到第三单元;以及第二单元， 匹配第一分支基站信号以适合分布式天线系统的信号处理。
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公开(公告)号：US09948379B2
公开(公告)日：2018-04-17
申请号：US15624770
申请日：2017-06-16
Applicant: SOLiD, INC.
Inventor： Yongki Cho
CPC classification number: H04B7/15507 , H04B7/04 , H04B7/15535
Abstract: A base station signal matching device is a base station signal matching device mounted in a distributed antenna system for amplifying a received base station signal and transmitting the amplified base station signal to a user terminal. The base station signal matching device includes a first unit for generating first and second branch base station signals by using a power division function based on the base station signal, and transmitting the second branch base station signal to a third unit, and a second unit for matching the first branch base station signal to be suitable for signal processing of the distributed antenna system.
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公开(公告)号：US09825690B2
公开(公告)日：2017-11-21
申请号：US15287271
申请日：2016-10-06
Applicant: SOLiD, INC.
Inventor： Yongki Cho
CPC classification number: H04B7/15507 , H04B1/40 , H04B7/022 , H04B7/04 , H04B7/15535 , H04W88/085 , H04W92/12
Abstract: A base station signal matching device is a base station signal matching device mounted in a distributed antenna system for amplifying a received base station signal and transmitting the amplified base station signal to a user terminal. The base station signal matching device includes a first unit for generating first and second branch base station signals by using a power division function based on the base station signal, and transmitting the second branch base station signal to a third unit, and a second unit for matching the first branch base station signal to be suitable for signal processing of the distributed antenna system.
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公开(公告)号：US10903973B2
公开(公告)日：2021-01-26
申请号：US15700581
申请日：2017-09-11
Applicant: SOLiD, INC.
Inventor： Yongki Cho , Yeongshin Yeo
Abstract: According to an example embodiment of the inventive concept, a master unit for time division duplex includes a passive signal distributor for outputting, to a second node, a downlink signal input through a first node, and outputting, to the first node, an uplink signal input through a third node, and a signal transceiver for transmitting, to a remote unit, the downlink signal input from the second node, and outputting, to the third node, an uplink amplification signal received from the remote unit.
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公开(公告)号：US09774438B2
公开(公告)日：2017-09-26
申请号：US15079880
申请日：2016-03-24
Applicant: SOLiD, INC.
Inventor： Yongki Cho , Yeongshin Yeo
CPC classification number: H04L5/14 , H04B1/52 , H04B1/525 , H04L5/1469
Abstract: According to an example embodiment of the inventive concept, a master unit for time division duplex includes a passive signal distributor for outputting, to a second node, a downlink signal input through a first node, and outputting, to the first node, an uplink signal input through a third node, and a signal transceiver for transmitting, to a remote unit, the downlink signal input from the second node, and outputting, to the third node, an uplink amplification signal received from the remote unit.
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