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    • 5. 发明公开
    • 교환기의 셀 다중화/역다중화 시스템
    • 单元多路复用和解复用系统
    • KR1020010056735A
    • 2001-07-04
    • KR1019990058326
    • 1999-12-16
    • 엘지전자 주식회사
    • 이민재김인철
    • H04L12/433
    • H04L12/5601H04L2012/5652H04L2012/5672
    • PURPOSE: A cell multiplexing and demultiplexing system is provided to minimize data loss when switched owing to node and path abnormality by controlling a data path to be duplicated. CONSTITUTION: A port management assembly(40) compares VPI and VCI values among a header of cell data received from a cell switching module(30) to confirm cell multiplexing/demultiplexing assemblies(50-1 to 50-n) to be transferred. The port management assembly(40) transfers the received cell data to a confirmed cell multiplexing/demultiplexing assembly through an analogous UTOPIA-2 bus. The port management assembly(40) transfers data received from each cell multiplexing/demultiplexing assembly to the cell switching module(30) through the UTOPIA-2 bus. Each cell multiplexing/demultiplexing assembly matches four pairs of processors(60-1 to 60-nm) each processing data.
    • 目的:提供信元复用和解复用系统,以通过控制数据路径进行复制来最小化由于节点和路径异常而切换时的数据丢失。 构成:端口管理组件(40)比较从小区切换模块(30)接收的小区数据的报头中的VPI和VCI值,以确认要传送的小区复用/解复用组件(50-1至50-n)。 端口管理组件(40)通过类似的UTOPIA-2总线将所接收的小区数据传送到确认的小区复用/解复用组件。 端口管理组件(40)通过UTOPIA-2总线将从每个小区复用/解复用组件接收的数据传送到小区切换模块(30)。 每个单元复用/解复用组件与每个处理数据的四对处理器(60-1至60-nm)相匹配。
    • 6. 发明公开
    • 교환기에서 프로세서간의 메시지 송신점유 방법
    • 用于在开关板中处理器之间的消息传输的方法
    • KR1020000039889A
    • 2000-07-05
    • KR1019980055356
    • 1998-12-16
    • 엘지전자 주식회사
    • 김인철
    • G06F15/163
    • PURPOSE: A method for occupying message transmission between processors in a switch board is provided to prevent data loss and error due to transmission congestion and data queue fullness of a certain processor by giving the opportunity of bus occupancy to each processor in a different way according to the load of the processor occupying the corresponding bus. CONSTITUTION: A method for occupying message transmission between processors in a switch includes the following steps. It is checked if a predetermined amount of data to be transmitted to each processor by bus occupancy is stored in a data queue. A bus is occupied by changing a signal transmitted to an idle pattern according to the amount of data stored in the data queue.
    • 目的:提供一种占用交换机处理器之间的消息传输的方法,以通过根据不同的方式给每个处理器提供总线占用的机会,以防止某些处理器的传输拥塞和数据队列充满的数据丢失和错误 处理器的负载占用相应的总线。 构成:用于占用交换机中处理器之间的消息传输的方法包括以下步骤。 检查是否将通过总线占有率发送到每个处理器的预定量的数据存储在数据队列中。 通过根据存储在数据队列中的数据量来改变发送到空闲模式的信号来占用总线。
    • 7. 发明公开
    • 침지식 막분리장치
    • 浸入型膜分离器装置
    • KR1020110048706A
    • 2011-05-12
    • KR1020090105395
    • 2009-11-03
    • 엘지전자 주식회사
    • 이상훈김인철
    • B01D63/08B01D61/00
    • B01D63/082B01D65/08B01D69/06B01D2315/06C02F1/001C02F3/1273
    • PURPOSE: An apparatus for separating immersion type membrane is provided to prevent the generation of side fouling in a membrane module by controlling the height of a diffuser case part and a membrane module case part. CONSTITUTION: An apparatus for separating immersion type membrane(100) includes a membrane module case part(300) and a diffuser case part(400). The membrane module case part contains a plurality of membrane modules(200). The diffuser case part is located at the lower side of the membrane module case part and includes a diffuser(450). The diffuser case part includes a cavity(410) and a loader(420). The diffuser is arranged between the cavity and the loader.
    • 目的:提供一种用于分离浸入式膜的装置,以通过控制扩散器壳体部分和膜组件壳体部分的高度来防止膜组件中的侧污染的产生。 构成:用于分离浸入式膜(100)的装置包括膜组件壳体部分(300)和扩散器壳体部分(400)。 膜组件壳体部分包含多个膜组件(200)。 扩散器壳体部分位于膜组件壳体部分的下侧,并且包括扩散器(450)。 扩散器壳体部分包括空腔(410)和装载器(420)。 扩散器布置在腔体和装载器之间。
    • 8. 发明公开
    • 디스플레이 색상 제어 기능을 갖는 방송용 단말기 및 이를이용한 디스플레이 색상 제어 방법
    • 具有控制显示器的广播终端和使用该显示器控制显示器的方法
    • KR1020060130906A
    • 2006-12-20
    • KR1020050049235
    • 2005-06-09
    • 엘지전자 주식회사
    • 김인철
    • H04N9/64
    • H04N5/57H04N5/4401H04N21/4318H04N21/4532H04N21/4854H04N21/84
    • A broadcasting terminal and a display color control method using the same are provided to perform the RGB conversion of the digital broadcasting without lowering the speed. A display mode is selected(S110). Each display mode is matched into a different RGB conversion table. An RGB conversion member converts the RGB of a digital broadcasting selected according to the selected display mode(S120). A control member outputs a control signal for driving the RGB converted digital broadcasting and a driving member drives the RGB converted digital broadcasting in response to the control signal(S130). The control member stores the RGB converted digital broadcasting in a predetermined memory(S140) or transmits the RGB converted digital broadcasting to the outside through a wireless communication member(S150).
    • 提供广播终端和使用其的显示颜色控制方法以在不降低速度的情况下执行数字广播的RGB转换。 选择显示模式(S110)。 每个显示模式被匹配成不同的RGB转换表。 RGB转换构件转换根据所选择的显示模式选择的数字广播的RGB(S120)。 控制构件输出用于驱动RGB转换的数字广播的控制信号,并且驱动构件响应于控制信号驱动RGB转换的数字广播(S130)。 控制构件将RGB转换的数字广播存储在预定存储器中(S140),或者通过无线通信构件将RGB转换的数字广播发送到外部(S150)。
    • 9. 发明授权
    • 프로세서간의 이중화 절체 방법
    • 专业高级人员
    • KR100426841B1
    • 2004-04-14
    • KR1020010082014
    • 2001-12-20
    • 엘지전자 주식회사
    • 김인철
    • G06F11/20
    • PURPOSE: A duplex switching method between processors is provided to improve a reliability of a duplex switching by automatically returning a processor converted into a standby into an active mode before a switching, thereby generating no dual down in the case that a processor of a standby side is not converted into an active mode after a processor of an active side is converted into a standby mode. CONSTITUTION: If an operator requests a duplex switching, a processor of a current active mode recognizes the duplex switching request(S1), terminates operations of all application programs which are currently executed, and transmits a duplex switching request signal to a processor of a standby side(S2). A processor of an active side receives a response message from the processor of a standby side(S5), checks whether contents of the current memory are transmitted to the processor of a standby side, transmits all processor data in a CPU to the processor of a standby side, and transmits the last flag to the processor of a standby side(S6). The processor of an active side converts its state into a standby state(S11), executes a switching success check function, and checks a switching success message from other side(S12). In the case that the other side executes an operation as an active mode successfully, an operation is executed as the standby mode continuously(S13).
    • 目的:提供一种处理器之间的双工切换方法,用于通过在切换之前将转换为待机的处理器自动返回到主动模式来提高双工切换的可靠性,从而在待机侧的处理器 在主动侧的处理器转换为待机模式后不转换为主动模式。 结构:如果操作者请求双工切换,则当前活动模式的处理器识别双工切换请求(S1),结束当前正在执行的所有应用程序的操作,并且将双工切换请求信号发送到待机处理器 侧(S2)。 主动侧的处理器从待机侧的处理器接收响应消息(S5),检查当前存储器的内容是否被发送到待机侧的处理器,将CPU中的所有处理器数据发送到处理器的处理器 并将最后的标志发送到待机侧的处理器(S6)。 主动侧的处理器将其状态转换为待机状态(S11),执行切换成功检查功能,并从另一侧检查切换成功消息(S12)。 在另一侧作为主动模式成功执行操作的情况下,连续执行操作作为待机模式(S13)。