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    • 2. 发明授权
    • 부하분산을 위한 다채널방송의 모니터링 시스템
    • 用于负载均衡的多通道广播监控系统
    • KR101451551B1
    • 2014-10-16
    • KR1020140024453
    • 2014-02-28
    • 네오컨버전스 주식회사
    • 남영진류내원김용태박효근
    • H04N17/00H04H60/32
    • H04H60/29H04H20/14H04H60/32H04N7/173
    • One embodiment of the present application relates to a multi-channel broadcasting monitoring system for load balancing which includes an analyzing device which receives a multi-channel image signal broadcasted from a broadcasting system, decodes and analyzes the received image signal, and transmits error information to notify abnormal quality if an error is determined by referring to a reference value in which an analysis value is previously stored; and a viewer device which receives the image signal decoded from one or more analyzing devices, displays the image signal on a screen, and provides visual notification through an image display screen if the error information is received.
    • 本申请的一个实施例涉及一种用于负载均衡的多频道广播监视系统,其包括分析装置,其接收从广播系统广播的多声道图像信号,对接收到的图像信号进行解码和分析,并将错误信息发送到 如果通过参考其中预先存储分析值的参考值来确定错误,则通知异常质量; 以及接收从一个或多个分析装置解码的图像信号的观看装置,在屏幕上显示图像信号,并且如果接收到错误信息,则通过图像显示屏提供视觉通知。
    • 4. 发明授权
    • 하이 임피던스 방송출력신호의 디지털 모니터링장치를 구비한 구내방송시스템
    • 具有高阻抗信号数字监控装置的室内广播系统
    • KR101247185B1
    • 2013-03-25
    • KR1020120106134
    • 2012-09-24
    • 주식회사 대경바스컴
    • 김준호
    • H04H20/61H04H60/32H04H20/12H04H20/14
    • H04H20/61H04H20/14H04H60/32
    • PURPOSE: An indoor broadcasting system including a digital monitoring device of a high impedance broadcasting output signal is provided to monitor a high impedance output broadcasting signal. CONSTITUTION: A microcontroller(26) quantifies data of an A/D(Analog/Digital) converter. The microcontroller transmits and receives the data. A channel selecting unit(27) for monitoring a speaker selects the audio output of a channel selected by a monitoring device. An audio transmitting unit(28) transmits an audio signal of the selected audio channel to the monitoring device. An RS-485 data transceiver(29) outputs generated RS-485 data to the monitoring device by coupling a channel number with the quantified data in the microcontroller. [Reference numerals] (21) Output controlling relay unit; (22) Output terminal; (23) Output signal attenuator(100V to 5V); (24) Sequence channel selecting unit(20CH to 1CH); (25) A/D converter; (26) Micro controller(channel selection control)(data quantization)(RS-485 conversion)(voice monitoring control); (27) Channel selecting unit for monitoring a speaker; (28) Audio transmitting unit; (29) RS-485 data transceiver; (30) Monitoring device
    • 目的:提供一种包括高阻抗广播输出信号的数字监视装置的室内广播系统,以监视高阻抗输出广播信号。 构成:微控制器(26)量化A / D(模拟/数字)转换器的数据。 微控制器发送和接收数据。 用于监视扬声器的频道选择单元(27)选择由监视设备选择的频道的音频输出。 音频发送单元(28)将所选音频信道的音频信号发送到监视设备。 RS-485数据收发器(29)通过将通道号与微控制器中的量化数据相耦合,将产生的RS-485数据输出到监控设备。 (附图标记)(21)输出控制继电器单元; (22)输出端子; (23)输出信号衰减器(100V〜5V); (24)序列信道选择单元(20CH〜1CH); (25)A / D转换器; (26)微控制器(通道选择控制)(数据量化)(RS-485转换)(语音监控控制); (27)用于监听扬声器的频道选择单元; (28)音频发送单元; (29)RS-485数据收发器; (30)监控装置
    • 5. 发明公开
    • 하이브리드망 기반의 구내방송 서비스 장치
    • 提供混合网络中广播业务的设备
    • KR1020120111130A
    • 2012-10-10
    • KR1020110029452
    • 2011-03-31
    • 주식회사 원캐스트
    • 정광재임인식김종필
    • H04H20/61H04H60/35H04H60/32
    • H04H20/61H04H60/32H04H60/35
    • PURPOSE: A broadcasting service apparatus based on a hybrid network are provided to offer broadcasting services using a broadcasting terminal which is compatible with the hybrid network. CONSTITUTION: When the load ratio of a first broadcasting communication network is over a threshold value, a service control unit(140) selects one or more broadcasting terminals for converting a route of broadcasting terminals. The service control unit converts the access route of a first broadcasting communication network into a second broadcasting communication network. The service control unit transmits broadcasting content to the converted broadcasting terminal using the broadcasting communication module. The broadcasting communication module communicates with the second broadcasting communication network. [Reference numerals] (110) Input unit; (121) UTP-IP broadcasting communication module; (122) HFC-IP broadcasting communication module; (123) HFC-CATV broadcasting communication module; (124) HFC-ATSC broadcasting communication module; (130) Storage unit; (140) Service control unit; (141) Path conversion module
    • 目的:提供一种基于混合网络的广播业务装置,使用与混合网络兼容的广播终端提供广播业务。 构成:当第一广播通信网络的负载率超过阈值时,服务控制单元(140)选择一个或多个广播终端来转换广播终端的路由。 服务控制单元将第一广播通信网络的接入路由转换为第二广播通信网络。 服务控制单元使用广播通信模块向广播终端发送广播内容。 广播通信模块与第二广播通信网络进行通信。 (附图标记)(110)输入单元; (121)UTP-IP广播通信模块; (122)HFC-IP广播通信模块; (123)HFC-CATV广播通信模块; (124)HFC-ATSC广播通信模块; (130)存储单元; (140)服务控制单元; (141)路径转换模块
    • 8. 发明公开
    • 수신 감도 제어 장치 및 그의 수신 감도 제어 방법
    • 用于控制无线电频率灵敏度的装置和方法
    • KR1020110023249A
    • 2011-03-08
    • KR1020090081001
    • 2009-08-31
    • 엘지전자 주식회사
    • 염관재
    • H04H60/29H04H60/32H04N5/44
    • H04H60/29H04H60/32H04N5/44
    • PURPOSE: An apparatus and a method for controlling radio frequency receiving sensitivity are provided to improve the user's satisfaction by supplying optimal wireless watching environment without generating a noise. CONSTITUTION: An antenna unit(310) establishes data transceiving path by controlling an antenna angle. A frequency receiving sensitivity measurement unit(320) measures frequency receiving sensitivity corresponded to each data transceiving path according to the antenna angle. A control unit(330) establishes data transmission path using data receiving sensitivity of each measured transmission path, and the range of the established antenna angle. The receiving sensitivity is one of a received signal strength indicator or a packet error rate.
    • 目的:提供一种用于控制射频接收灵敏度的装置和方法,以通过提供最佳无线观看环境而不产生噪声来提高用户的满意度。 构成:天线单元(310)通过控制天线角度建立数据收发路径。 频率接收灵敏度测量单元(320)根据天线角度测量对应于每个数据收发路径的频率接收灵敏度。 控制单元(330)使用每个测量的传输路径的数据接收灵敏度和建立的天线角度的范围来建立数据传输路径。 接收灵敏度是接收信号强度指示器或分组错误率之一。
    • 9. 发明公开
    • 방송 장비의 통합 관리/제어 시스템 및 그 방법
    • 广播设备的统一管理/控制方法与系统
    • KR1020100126929A
    • 2010-12-03
    • KR1020090045365
    • 2009-05-25
    • 주식회사 비앤씨솔루션
    • 송인걸
    • H04H20/12H04H60/02H04H60/32
    • H04H20/12H04H60/02H04H60/32
    • PURPOSE: An integration management/control system of a broadcasting device for performing the transmission control of a broadcasting signal is provided to monitor the broadcasting device and receive the signal through an interface unit regardless of a communication method. CONSTITUTION: An interface unit(200) interfaces each broadcasting device according to a communication type. An integrated management/control server(300) recognizes status information by each broadcasting device through the interface unit. The integrated management/control server controls the broadcasting signal and broadcasting program producing control according to input control information of an operator.
    • 目的:提供用于执行广播信号的传输控制的广播设备的集成管理/控制系统,以监视广播设备并通过接口单元接收信号,而与通信方式无关。 构成:接口单元(200)根据通信类型接口每个广播设备。 综合管理/控制服务器(300)通过接口单元识别每个广播设备的状态信息。 集成管理/控制服务器根据操作员的输入控制信息控制广播信号和广播节目产生控制。