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    • 2. 发明公开
    • 홈 게이트웨이 장치
    • 家庭网关设备
    • KR1020090007360A
    • 2009-01-16
    • KR1020087025980
    • 2007-04-29
    • 차이나 모바일 커뮤니케이션즈 코포레이션
    • 리,한장,얀리우,진글레이오우양,콩샹우에이,빙후앙,유홍
    • H04L12/66
    • H04L12/66H04L29/12367H04L29/12584H04L29/12839H04L61/2514H04L61/2596H04L61/6022
    • A home gateway device comprises a main processor (1) for generating an information process signal and a control signal, a computer bus Ethernet adapter unit (2) connected with the main processor (1) for translating the signals between computer bus signals and Ethernet signals, an Ethernet frame process unit (4) connected with the computer bus Ethernet adapter unit (2) for forwarding the received Ethernet frame based on a prearranged policy, an inner interface unit (5) connected with the Ethernet frame process unit (4) for connecting the household appliances, and an outer communication module (3) connected with the main processor (1) and the Ethernet frame process unit (4). The centralized control of the present home gateway can decrease the requirement that the household appliances should be intellectualized, thereby achieving the control more facile and reducing the cost. The uplink and downlink Ethernet signals are controlled by means of the prearranged policy to separate the Ethernet signals for networking from the Ethernet signals of the information household appliances, and avoid the threaten caused by the unsafe factor.
    • 家庭网关设备包括用于产生信息处理信号和控制信号的主处理器(1),与主处理器(1)连接的计算机总线以太网适配器单元(2),用于在计算机总线信号和以太网信号之间转换信号 与计算机总线以太网适配器单元(2)连接的以太网帧处理单元(4),用于基于预先布置的策略转发所接收的以太网帧;与以太网帧处理单元(4)连接的内部接口单元(5),用于 连接家用电器以及与主处理器(1)和以太网帧处理单元(4)连接的外部通信模块(3)。 本家庭网关的集中控制可以降低家用电器智能化的要求,从而实现更加便利,降低成本的控制。 上行链路和下行链路以太网信号通过预先安排的策略进行控制,将用于组网的以太网信号与信息家用电器的以太网信号分开,并避免不安全因素造成的威胁。