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11. 发明授权

KR100660058B1 교환시스템에서의 이중화 버스 선택회로 失效
标题翻译：该电路能够在交换系统中选择双总线的激活总线
公开(公告)号：KR100660058B1
公开(公告)日：2006-12-20
申请号：KR1020040098879
申请日：2004-11-29
申请人： 삼성에스엔에스 주식회사
发明人： 윤종호
IPC分类号： H04Q1/20
摘要： 본 발명은 교환시스템에 관한 것이다.
이 같은 본 발명은, 하위보드에 자체적으로 버스선택신호를 생성하기 위한 버스선택회로를 구성함으로써, 마스터인 제어보드의 버스선택신호가 비정상적인 경우 바로 하위보드에서 버스선택신호를 생성한 후 이를 사용하여 정상적인 제어보드의 시스템 버스를 선택하고, 이를 통해 제어보드의 장애(전원오프 혹은 탈장)로 인한 이중화된 시스템 버스의 선택 오류 문제를 개선하여 음성 및 데이터의 처리에 대한 신뢰성을 구축하는 교환시스템에서의 이중화 버스 선택회로를 제공한다.
교환시스템, 제어보드, 시스템버스, 버스선택회로, 버스장애검출회로

12. 发明公开

KR1020060108726A 톤 검출 방법 및 시스템 有权
标题翻译：用于音调检测的方法和系统
公开(公告)号：KR1020060108726A
公开(公告)日：2006-10-18
申请号：KR1020067012504
申请日：2004-12-10
申请人： 인텔 코포레이션
发明人： 램,시우 , 미아오,카이 , 렘툴라,아민
IPC分类号： H04Q1/46 , H04Q1/20
CPC分类号： H04Q1/46 , H04Q1/20
摘要： A method and system for tone detection is described. The method includes receiving a series of frames having a signal containing a tone and locating a first frame in the series of frames in which there is at least a partial tone. The signal energy of the first frame in which there is at least a partial tone may then be compared to the signal energy of a full tone frame or compared to the signal energy of a frame subsequent to the first frame in the series of frames. A start time of the tone in the signal may then be determined based on the comparison of the signal energies of the first frame and the full tone frame or subsequent frame. An end time of the tone in the signal may be determined by locating a last frame in the series of frames in which there is at least a partial tone and comparing the signal energy of the last frame in which there is at least a partial tone to the signal energy of a full tone frame or the signal energy of a frame preceding the last frame in the series of frames. The duration of the tone signal may be determined based on the determined start time and end time of the tone in the signal.
摘要翻译：描述了一种用于音调检测的方法和系统。该方法包括接收具有包含音调的信号的一系列帧，并且将至少部分色调的一系列帧中的第一帧定位。然后可以将其中存在至少部分色调的第一帧的信号能量与全色调帧的信号能量进行比较，或者与一系列帧中的第一帧之后的帧的信号能量进行比较。然后可以基于第一帧和全色调帧或后续帧的信号能量的比较来确定信号中的音调的开始时间。信号中的音调的结束时间可以通过将至少部分音调的一系列帧中的最后一帧定位，并将至少部分音调的最后一帧的信号能量进行比较来确定全音帧的信号能量或一系列帧中的最后一帧之前的帧的信号能量。可以基于所确定的信号中的音调的开始时间和结束时间来确定音调信号的持续时间。

13. 发明公开

KR1020060059723A 교환시스템에서의 이중화 버스 선택회로 失效
标题翻译：该电路可选择切换系统中的双总线的激活总线
公开(公告)号：KR1020060059723A
公开(公告)日：2006-06-02
申请号：KR1020040098879
申请日：2004-11-29
申请人： 삼성에스엔에스 주식회사
发明人： 윤종호
IPC分类号： H04Q1/20
CPC分类号： H04Q1/20 , H04Q2213/163
摘要： 본 발명은 교환시스템에 관한 것이다.
이 같은 본 발명은, 하위보드에 자체적으로 버스선택신호를 생성하기 위한 버스선택회로를 구성함으로써, 마스터인 제어보드의 버스선택신호가 비정상적인 경우 바로 하위보드에서 버스선택신호를 생성한 후 이를 사용하여 정상적인 제어보드의 시스템 버스를 선택하고, 이를 통해 제어보드의 장애(전원오프 혹은 탈장)로 인한 이중화된 시스템 버스의 선택 오류 문제를 개선하여 음성 및 데이터의 처리에 대한 신뢰성을 구축하는 교환시스템에서의 이중화 버스 선택회로를 제공한다.
교환시스템, 제어보드, 시스템버스, 버스선택회로, 버스장애검출회로

14. 发明公开

KR1020050060712A 이중화된 보드에서 디-채널을 이용하여 스탠바이로동작하는 프로세서의 소프트웨어 패키지 갱신 방법 无效
标题翻译：使用D-CHANNEL在双工处理器板中的支持处理器的软件包升级方法
公开(公告)号：KR1020050060712A
公开(公告)日：2005-06-22
申请号：KR1020030092412
申请日：2003-12-17
申请人： 에릭슨 엘지 주식회사
发明人： 박종현
IPC分类号： H04Q1/20
摘要： 본 발명은 이중화된 보드에서 D-채널을 이용하여 Stand-by 모드로 동작하는 프로세서의 소프트웨어 패키지 갱신 방법에 관한 것으로, 이중화된 두 개의 메인 프로세서가 동시에 부팅되어 Active 프로세서와 Stand-by 프로세서를 결정하는 단계; Active 프로세서가 로딩 서버로부터 소프트웨어 패키지를 로딩 받아 자신의 ROM에 퓨징하고 시스템을 재부팅하는 단계; Stand-by 프로세서가 Active 프로세서에게 자신의 소프트웨어 버전을 전송하는 단계; Active 프로세서가 Stand-by 프로세서로부터 받은 버전을 자신의 ROM에 퓨징되어 있는 소프트웨어 버전과 비교하여 다를 경우, 자신의 ROM에 있는 소프트웨어 내용을 자신의 메모리에 복사를 하는 단계; 및 Stand-by 프로세서가 자신의 메모리에 동시에 복사된 소프트웨어를 자신의 ROM에 퓨징하고 재부팅하는 단계를 포함하는 것을 특징으로 한다. 본 발명에 따르면 Stand-by 프로세서는 로딩 서버에 접속하지 않기 때문에 로딩 서버의 부하를 줄일 수 있고, 소프트웨어의 교체 시간이 단축된다.

15. 发明公开

KR1020040017055A 교환 시스템에서 소프트웨어 갱신을 위한 대기 로딩시이중화된 프로세서의 상태 관리 장치 및 방법 失效
标题翻译：用于管理复位处理器状态的装置和方法，用于在切换系统中更新软件
公开(公告)号：KR1020040017055A
公开(公告)日：2004-02-26
申请号：KR1020020049158
申请日：2002-08-20
申请人： 삼성전자주식회사
发明人： 이학후
IPC分类号： H04Q1/20
摘要： PURPOSE: A device and a method for managing the state of a duplicated processor in standby loading to update a software in a switch system are provided to accurately recover a software version before fault is generated when the fault of a main processor is generated in a state in which inter-different software versions exist in active and standby blocks. CONSTITUTION: An OMP(Operation and Maintenance Processor)(100) stores state information of an active processor(210) and a standby block(220) of a main processor(200) in disks(110,120)(21,22). The OMP(100) receives a loading request from the active block(210)(23). The OMP(100) loads a software to the active block(201)(25). If the loading of the software is completed, the main processor(200) copies the software of the active block(210) to the standby block(220)(26-29). If the copy is completed, the main processor(200) requests an SSL(System Start-up and Loader)(130) to check the software version of the standby block(220)(30). If the software version of the standby block(220) is different from state information stored in the SSL(130)(32), the OMP(100) notifies the reoperation of the standby block(220)(34,35). The standby block(220) performs reoperation, and requests loading to the SSL(130)(37). The OMP(100) loads a software with a new version to the standby block(220)(39).
摘要翻译：目的：提供一种用于在备用加载中管理复制处理器以更新交换机系统中的软件的状态的设备和方法，用于在主处理器的故障处于状态时产生故障之前准确地恢复软件版本其中主动和待机模块中存在不同的软件版本。构成：OMP（操作和维护处理器）（100）将主处理器（200）的主动处理器（210）和备用块（220）的状态信息存储在盘（110,120）（21,22）中。 OMP（100）从活动块（210）（23）接收加载请求。 OMP（100）将软件加载到活动块（201）（25）。如果软件的加载完成，则主处理器（200）将活动块（210）的软件复制到备用块（220）（26-29）。如果复制完成，则主处理器（200）请求SSL（系统启动和加载程序）（130）检查待机块（220）的软件版本（30）。如果备用块（220）的软件版本与存储在SSL（130）（32）中的状态信息不同，则OMP（100）通知备用块（220）的再次操作（34,35）。备用块（220）执行重新操作，并请求加载到SSL（130）（37）。 OMP（100）将具有新版本的软件加载到备用块（220）（39）。

16. 发明公开

KR1020040009182A 통신시스템의 상위보드 통신경로 이중화 장치 및 그 운용방법 无效
标题翻译：通信系统上行通信通路的双机设备及其操作方法
公开(公告)号：KR1020040009182A
公开(公告)日：2004-01-31
申请号：KR1020020043028
申请日：2002-07-22
申请人： 에릭슨 엘지 주식회사
发明人： 박선복
IPC分类号： H04Q1/20
摘要： PURPOSE: A device for duplexing an upper board communication path of a communication system and an operating method therefor are provided to commonly use a communication path having the same system, and to transceive an activation signal between slave boards only to be communicated by using a control signal, then to selectively perform communication, thereby improving performance of a main controller. CONSTITUTION: Protocol ASICs(231,232) convert data inputted/outputted to a data bus of an upper board according to communication standards. Bus controllers(213,214) control a communication path setup of a selector(233), and enable data transmitted/received to the data bus of the upper board to be transmitted on a communication path connecting a specific either one of the protocol ASICs(231,232) with a lower board. The selector(233) sets the communication path in order to connect the transmitted/received data with at least either of the protocol ASICs(231,232). Many data input/output units process data transmission/reception for a transmission line going toward the lower board from the set communication path.
摘要翻译：目的：提供一种用于双工通信系统的上层通信路径的装置及其操作方法，以共同使用具有相同系统的通信路径，并且仅在从属板之间收发激活信号，以便通过使用控制信号，然后选择性地执行通信，从而提高主控制器的性能。构成：协议ASIC（231,232）根据通信标准将输入/输出到上位机的数据总线的数据进行转换。总线控制器（213,214）控制选择器（233）的通信路径建立，并且使得能够在连接协议ASIC（231,232）中的特定任一个的通信路径上发送发送/接收到上位板的数据总线的数据，与一个较低的板。选择器（233）设置通信路径以便将发送/接收的数据与协议ASIC（231,232）中的至少一个相连接。许多数据输入/输出单元处理从设置的通信路径向下板传输线的数据发送/接收。

17. 发明授权

KR100396505B1 국설교환기에서기준클럭의지터제거회로 失效
公开(公告)号：KR100396505B1
公开(公告)日：2003-11-05
申请号：KR1019940019907
申请日：1994-08-12
申请人： 삼성전자주식회사
发明人： 곽병권
IPC分类号： H04Q1/20
摘要： PURPOSE: A circuit for canceling a jitter of a reference clock in a public switch is provided to enhance a jitter cancellation performance by canceling the jitter from the reference clock outputted from an upper station. CONSTITUTION: A clock divider(20) divides a clock provided from an upper station into the first frequency for adjusting the phase of a basic clock including a jitter. An oscillator(26) generates a clock. A frequency divider(28) divides the clock outputted from the oscillator(26) into the first frequency. A phase comparator(22) compares phases between the clocks divided by the clock divider(20) and the frequency divider(28), and outputs a difference signal by the phase difference between the clocks. An LPF(Low Pass Filter)(24) receives the difference signal, filters the received difference signal, and outputs the filtered difference signal to the oscillator(26) for controlling the phase of the output clock of the oscillator(26).

18. 发明公开

KR1020030082073A 통신 시스템 보드의 동기 클럭 모니터링 방법 无效
标题翻译：监控通信系统板中同步时钟的方法
公开(公告)号：KR1020030082073A
公开(公告)日：2003-10-22
申请号：KR1020020020605
申请日：2002-04-16
申请人： 삼성전자주식회사
发明人： 박숭용
IPC分类号： H04Q1/20
摘要： PURPOSE: A method for monitoring a synchronous clock in a communication system board is provided to smoothly detect the state of the synchronous clock according to the stability and accuracy of the synchronous clock by detecting the state of the synchronous clock by using two synchronous clock counters. CONSTITUTION: An input synchronous clock counter(24) and a reference synchronous clock counter(26) of a synchronous clock monitoring unit(18) count a selected synchronous clock and a reference synchronous clock which is the standard of the selected synchronous clock. The synchronous clock monitoring unit(18) compares counted values of the input synchronous clock counter(24) and the reference synchronous clock counter(26) during a predetermined time, and detects the state of the selected synchronous clock. A synchronous clock selecting unit(4) selects a normal synchronous clock between active and standby state synchronous clocks according to the detected state of the synchronous clock.
摘要翻译：目的：提供一种用于监控通信系统板中同步时钟的方法，通过使用两个同步时钟计数器检测同步时钟的状态，根据同步时钟的稳定性和精度，平滑地检测同步时钟的状态。构成：同步时钟监视单元（18）的输入同步时钟计数器（24）和参考同步时钟计数器（26）对所选择的同步时钟和作为选择的同步时钟的标准的参考同步时钟进行计数。同步时钟监视单元（18）在预定时间内比较输入同步时钟计数器（24）和参考同步时钟计数器（26）的计数值，并检测所选同步时钟的状态。同步时钟选择单元（4）根据检测到的同步时钟状态选择主动与待机状态同步时钟之间的正常同步时钟。

19. 发明授权

KR100400346B1 연결케이블 및 거기에 이용되는 전력 및 데이터 처리 모듈 失效
标题翻译：联系我们联系我们
公开(公告)号：KR100400346B1
公开(公告)日：2003-10-04
申请号：KR1020010042875
申请日：2001-07-16
申请人： 주식회사 에너라이프
发明人： 송지훈 , 임윤택 , 장윤식
IPC分类号： H04Q1/20
摘要： PURPOSE: A connection cable, and a module for processing power and data being used in the same are provided to supply power from a mobile call simulator to a mobile station without an interference between a power signal and a data signal. CONSTITUTION: A connection cable connects a mobile call simulator with a mobile station, so that the mobile call simulator provides power to the mobile station and collects analyzing data signals from the mobile station. The connection cable includes a code box including a power source stabilizing circuit(110) connecting a power output port of the mobile call simulator with a power input port of the mobile station. The power source stabilizing circuit(110) includes a DC/DC converter(111), a voltage controller(112), and a power noise removing circuit(113). The voltage controller(112) detects supplied power and voltage output from the DC/DC converter(111), and receives feedback voltage from the downstream to output a power and voltage control signal to be supplied to a power input port of a mobile station.
摘要翻译：目的：提供一种连接电缆和用于处理其中所使用的电力和数据的模块，以从移动呼叫模拟器向移动台提供电力，而不会在电力信号和数据信号之间产生干扰。构成：连接电缆将移动呼叫模拟器与移动台连接，以便移动呼叫模拟器向移动台提供电力并收集来自移动台的分析数据信号。连接电缆包括代码盒，该代码盒包括将移动呼叫模拟器的电力输出端口与移动台的电力输入端口连接的电源稳定电路（110）。电源稳定电路（110）包括DC / DC转换器（111），电压控制器（112）和电源噪声消除电路（113）。电压控制器（112）检测从DC / DC转换器（111）输出的供应电力和电压，并且从下游接收反馈电压以输出将被供应到移动台的电力输入端口的电力和电压控制信号。

20. 发明授权

KR100388970B1 셀프 제어용 링크모듈 장치 및 그 제어방법 失效
标题翻译： 셀프제어용링크모듈장치및그제어방법
公开(公告)号：KR100388970B1
公开(公告)日：2003-06-25
申请号：KR1020000086761
申请日：2000-12-30
申请人： 엘지전자 주식회사
发明人： 유용화
IPC分类号： H04Q1/20
摘要： PURPOSE: A shelf-controlling link module apparatus and its control method are provided to easily extend a shelf and facilitate addition of a function by mutually connecting each shelf by a link module, preventing a specific shelf from being operated in occurrence of a failure and commonly connecting each data bus and an address bus. CONSTITUTION: A comparator(70) monitors whether an output voltage of a power supply unit is normal. A control buffer(71) controls transmission of an address signal according to a control signal of the comparator(70). A bi-directional control buffer(72) controls a bi-directional transmission of a data signal according to a control signal of the comparator(70). A decoder(73) controls an active state of each circuit board(35) according to a control signal of a main processing board(45). A layer diagnosing unit(74) diagnoses whether a corresponding shelf is normally operated and accordingly informs the main processing board(45). A buffer(75) transmits and receives a control signal of the main processing board(45) and the control signal between the plurality of circuit boards(35). A layer reset unit(76) resets the entire shelf when an error occurs in a corresponding shelf. An LMU(Link Module Unit)(60) includes an upward external terminal(80) and a downward external terminal(85) for transmitting and receiving a data to and from an adjacent shelf.
摘要翻译：目的：提供一种架控链接模块装置及其控制方法，以便容易地扩展架子，并且通过将每个架子通过链接模块相互连接来便于增加功能，防止特定的架子发生故障并且通常连接每个数据总线和地址总线。构成：比较器（70）监视电源装置的输出电压是否正常。控制缓冲器（71）根据比较器（70）的控制信号控制地址信号的传输。双向控制缓冲器（72）根据比较器（70）的控制信号控制数据信号的双向传输。解码器（73）根据主处理板（45）的控制信号来控制每个电路板（35）的激活状态。层诊断单元（74）诊断相应的搁架是否正常操作并相应地通知主处理板（45）。缓冲器（75）发送和接收主处理板（45）的控制信号和多个电路板（35）之间的控制信号。当在相应的搁架中发生错误时，层重置单元（76）重置整个搁架。一个LMU（链接模块单元）（60）包括一个向上的外部终端（80）和一个向下的外部终端（85），用于向和从相邻的货架发送和接收数据。

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