公开(公告)号：KR100992901B1

公开(公告)日：2010-11-09

申请号：KR1020100032856

申请日：2010-04-09

Applicant: (주)티엘씨테크놀로지 ,  주식회사 앨엔비

Inventor： 이덕형 ,  유기석 ,  박종희 ,  김진규

IPC: G01R23/06 ,  G01R23/02 ,  H04B10/29

Abstract: PURPOSE: A method for measuring the deteriorated state of a repeater is provided to increase the use amount of wireless data by improving the quality of communication services. CONSTITUTION: The power of a reference frequency signal band is amplified and is converted into a digital signal(S201). The frequency of the digital signal is swept based on a synchronization signal(S203). A filter is implement decimation with a pre-set sampling rate(S205). If a phase noise is deteriorated, the phase noise power value of decimation signal in each band is calculated(S207).

Abstract translation: 目的：提供一种测量中继器恶化状态的方法，通过提高通信业务的质量来增加无线数据的使用量。 构成：参考频率信号频带的功率被放大并转换为数字信号（S201）。 基于同步信号扫描数字信号的频率（S203）。 滤波器是以预设的采样率进行抽取（S205）。 如果相位噪声恶化，则计算各频带的抽取信号的相位噪声功率值（S207）。

公开(公告)号：KR3004754300000S

公开(公告)日：2008-01-09

申请号：KR3020070032993

申请日：2007-07-31

Applicant: (주)티엘씨테크놀로지

Designer： 박종희

公开(公告)号：KR101012009B1

公开(公告)日：2011-01-31

申请号：KR1020100012994

申请日：2010-02-11

Applicant: (주)티엘씨테크놀로지 ,  인텔라 주식회사 ,  유기석 ,  박종희 ,  이은철

Inventor： 유기석 ,  박종희 ,  이은철 ,  김진규 ,  최철웅

IPC: H04W28/06 ,  H04W28/24 ,  H04W84/20

CPC classification number: H04W28/06

Abstract: PURPOSE: A system for offering a wired/wireless communication service based on a compression technique is provided to transfer and compress a mobile communication signal and an internet data. CONSTITUTION: A master unit(110) transmits an RF signal transmitted from a mobile terminal through mobile communication network and Internet. A remote unit(170) transmits the RF signal transmitted from the mobile terminal through the mobile network and internet. The remote unit controls the compression of data and the mobile communications signal transmitted from the master unit. The remote unit transmits the compacted mobile communications signal to the mobile communications terminal.

Abstract translation: 目的：提供一种基于压缩技术提供有线/无线通信服务的系统，用于传输和压缩移动通信信号和互联网数据。 构成：主单元（110）通过移动通信网络和因特网发送从移动终端发送的RF信号。 远程单元（170）通过移动网络和因特网发送从移动终端发送的RF信号。 远程单元控制从主单元发送的数据和移动通信信号的压缩。 远程单元将压缩的移动通信信号发送到移动通信终端。

公开(公告)号：KR101008688B1

公开(公告)日：2011-01-17

申请号：KR1020100084464

申请日：2010-08-31

Applicant: (주)티엘씨테크놀로지

Inventor： 박정환 ,  유기석 ,  박종희

IPC: H04L12/26

CPC classification number: H04L43/0817 ,  G01R23/02 ,  H04L12/2856

Abstract: PURPOSE: An apparatus for monitoring a sharer router in order to reduce the unnecessary check-out time about the sharer is provided to monitor whether an error in the sharer is detected in real time. CONSTITUTION: A measuring unit(103) measures a receiving level collected from a frequency collecting unit. An operation state grasping unit(104) grasps whether there is an error in an operating state of a sharer through a receiving level. A state alarming unit(106) alarms a sharer management server about wireless internet sharer information. An information unit(107) receives the changed serving frequency number about the wireless internet sharer from the sharer management server.

Abstract translation: 目的：提供一种用于监控共享路由器以减少对共享者不必要的检出时间的设备，用于监视是否实时检测到共享器中的错误。 构成：测量单元（103）测量从频率收集单元收集的接收电平。 操作状态抓取单元（104）通过接收级别来掌握共享者的操作状态是否存在错误。 状态报警单元（106）向共享者管理服务器报告无线网络共享者信息。 信息单元（107）从共享者管理服务器接收关于无线互联网共享者的改变的服务频率号码。

公开(公告)号：KR100983517B1

公开(公告)日：2010-09-24

申请号：KR1020090122149

申请日：2009-12-10

Applicant: (주)티엘씨테크놀로지 ,  박종희

Inventor： 김창일 ,  박철 ,  박현일 ,  박종희

IPC: H03F1/02 ,  H03F3/60 ,  H04W88/08

CPC classification number: H03F1/0288 ,  H03F1/56 ,  H03F3/195 ,  H03F3/24 ,  H03F3/602

Abstract: PURPOSE: A power amplifier for improving output signal in a base station is provided to expand a coverage area with low costs by developing a 42.4W Quad PA with a 84.8W Quad PA. CONSTITUTION: A power splitter(102) is comprised of a driver amp and a power divider. A power amplifier(104) outputs amplified signals through a carrier AMP and a peaking AMP. The power amplifier amplifies the signal which is inputted to a power module in 84.8W of 4 channels. A combiner(106) combines the amplified RF signals with one signal to generate an output signal. An output module(108) transmit an RF signal corresponding to the output signal to an antenna through a low-pass filter.

Abstract translation: 目的：提供用于改善基站输出信号的功率放大器，通过开发具有84.8W四通道PA的42.4W四通道PA，以低成本扩展覆盖区域。 构成：功率分配器（102）由驱动器放大器和功率分配器组成。 功率放大器（104）通过载波AMP和峰值AMP输出放大的信号。 功率放大器放大输入到84.8W 4个通道的电源模块的信号。 组合器（106）将放大的RF信号与一个信号组合以产生输出信号。 输出模块（108）通过低通滤波器将对应于输出信号的RF信号发送到天线。