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    • 5. 发明申请
    • Apparatus and method for producing a tunnel in an integrated serving general packet radio service (GPRS) service node (SGSN) and gateway GPRS support node (GGSN) in a universal mobile telecommunication service (UMTS) network
    • 在通用移动电信业务(UMTS)网络中的集成服务通用分组无线业务(GPRS)业务节点(SGSN)和网关GPRS支持节点(GGSN)中产生隧道的装置和方法
    • US20050237969A1
    • 2005-10-27
    • US11110687
    • 2005-04-21
    • Tae-Sung JungJae-Hyuck KimJong-Seok Park
    • Tae-Sung JungJae-Hyuck KimJong-Seok Park
    • H04L12/28H04B7/00H04L12/56
    • H04W76/12H04W28/06H04W40/00H04W76/11H04W84/04H04W88/16H04W92/02
    • An apparatus and a method are provided for producing a tunnel in an integration serving node formed by integrating a serving support node and a gateway node which connect a radio network controller of a wireless access network server to a home server of an external network. The apparatus comprises a plurality of integration traffic modules for processing upstream data and downstream data; a memory module comprising a look up table, for example, for storing integration tunnel endpoint identifiers corresponding to the integration traffic modules; a serving support node signaling module for, according to a call request of a terminal for connecting with an external server, selecting one integration traffic module from among the plurality of integration traffic modules and assigning an integration tunnel endpoint identifier corresponding to the selected integration traffic module; and a gateway node signaling module for receiving request data including the assigned integration tunnel endpoint identifier from the serving support node signaling module though internal processing communication (IPC) and storing the integration tunnel endpoint identifier in the look up table.
    • 提供了一种用于在通过将服务支持节点和将无线接入网络服务器的无线电网络控制器连接到外部网络的家庭服务器的网关节点进行集成而形成的集成服务节点中产生隧道的装置和方法。 该装置包括用于处理上游数据和下行数据的多个集成业务模块; 存储器模块,其包括查询表,例如用于存储对应于所述集成业务模块的集成隧道端点标识符; 服务支持节点信令模块,用于根据用于与外部服务器连接的终端的呼叫请求,从所述多个集成业务模块中选择一个集成业务模块,并且分配对应于所选择的集成业务模块的集成隧道端点标识符 ; 以及网关节点信令模块,用于通过内部处理通信(IPC)从服务支持节点信令模块接收包括所分配的集成隧道端点标识符的请求数据,并将集成隧道端点标识符存储在查找表中。
    • 6. 发明授权
    • Format structure of serial data and serial data conversion apparatus
    • 串行数据格式结构和串行数据转换装置
    • US07376188B2
    • 2008-05-20
    • US10660619
    • 2003-09-12
    • Sang-Il SeoHa-Jin HwangChul-Yong JoungNam-Seok JoDong-Il HanJong-Seok Park
    • Sang-Il SeoHa-Jin HwangChul-Yong JoungNam-Seok JoDong-Il HanJong-Seok Park
    • H04B1/66
    • H04N7/22H04N21/43632
    • Disclosed is a serial data conversion apparatus comprising: a video signal packet conversion unit for converting a characteristic signal of a video signal into a video signal characteristic packet and simultaneously converting a video signal into a video signal packet by the characteristic signal of a video signal, horizontal/vertical synchronization signals, and a video clock signal; an audio signal packet conversion unit for converting a characteristic signal of an audio signal into an audio signal characteristic packet and simultaneously converting an audio signal into an audio signal packet by the characteristic signal of an audio signal, left/right control signals, and an audio clock signal; a control signal packet conversion unit for converting a control signal into a control signal packet by an informing signal which informs a generation of a control signal; and a multiplexer for switching and selecting the video signal characteristic packet, the video signal packet, the audio signal characteristic packet, the audio signal packet, and the control signal packet by a certain format structure.
    • 公开了一种串行数据转换装置,包括:视频信号分组转换单元,用于将视频信号的特征信号转换为视频信号特征分组,并通过视频信号的特征信号同时将视频信号转换为视频信号分组, 水平/垂直同步信号和视频时钟信号; 音频信号分组转换单元,用于将音频信号的特征信号转换成音频信号特征分组,并通过音频信号的特征信号,左/右控制信号和音频同时将音频信号转换为音频信号分组 时钟信号; 控制信号分组转换单元,用于通过通知生成控制信号的通知信号将控制信号转换成控制信号分组; 以及用于以特定格式结构切换和选择视频信号特征分组,视频信号分组,音频信号特征分组,音频信号分组和控制信号分组的多路复用器。