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发明授权
US08131879B1 Use of ethernet frames for exchanging control and status information within an HPNA controller 有权
使用以太网帧交换HPNA控制器内的控制和状态信息

Use of ethernet frames for exchanging control and status information within an HPNA controller
摘要：
A method for providing control information between a host and a home phone line network via an Ethernet controller includes: determining if the control information is to be transmitted to the home phone line network or is received from the home phone line network; generating a first home phone line network data frame from a frame control frame (FCF) and a corresponding first Ethernet data frame received from the Ethernet controller, if the control information is to be transmitted to the home phone line network; and generating a second Ethernet data frame and a corresponding frame status frame (FSF) from a second home phone line network data frame received from the home phone line network, if the control information is received from the hoMe phone line network. Control information is thus provided between the host and the HPNA network via an Ethernet controller without requiring additional hardware or special interfaces.
摘要（中）：

一种用于经由以太网控制器在主机与家庭电话线网络之间提供控制信息的方法包括：确定控制信息是否被发送到家庭电话线路网络，或从家庭电话线路网络接收; 如果将控制信息发送到家庭电话线网络，则从帧控制帧（FCF）生成第一家庭电话线网络数据帧和从以太网控制器接收的对应的第一以太网数据帧; 以及如果从hoMe电话线路网络接收到控制信息，则从家庭电话线路网络接收的第二家庭电话线网络数据帧生成第二以太网数据帧和对应的帧状态帧（FSF）。 因此，通过以太网控制器在主机和HPNA网络之间提供控制信息，而不需要额外的硬件或特殊接口。

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