Method of sending and receiving information and system using such method
    2.
    发明授权
    Method of sending and receiving information and system using such method 失效
    使用这种方法发送和接收信息和系统的方法

    公开(公告)号:US06314467B1

    公开(公告)日:2001-11-06

    申请号:US08989324

    申请日:1997-12-11

    IPC分类号: G06F1516

    摘要: In an information sending and receiving system in which an information sending equipment and at least one information receiving equipment send and receive information through a transmission medium, a management message is sent from the information sending equipment to the information receiving equipment thereby to create a list of a content code expressing a data message registered on the information receiving equipment side within the information receiving equipment. Then, a data message containing a content code and data is transmitted from the information sending equipment to the information receiving equipment. The information receiving equipment selects a data message by comparing a content code of a data message and a list of its own content code. The content code list may be created within the information sending equipment based on a property value in an answer message from the information receiving equipment.

    摘要翻译: 在其中信息发送设备和至少一个信息接收设备通过传输介质发送和接收信息的信息发送和接收系统中,从信息发送设备向信息接收设备发送管理消息,从而创建列表 表示在信息接收设备内的信息接收设备侧注册的数据消息的内容代码。 然后,将包含内容代码和数据的数据消息从信息发送设备发送到信息接收设备。 信息接收设备通过比较数据消息的内容代码和其自己的内容代码的列表来选择数据消息。 可以基于来自信息接收设备的应答消息中的属性值在信息发送设备内创建内容代码列表。