Method and apparatus for interconnection of flow-controlled communication
    1.
    发明授权
    Method and apparatus for interconnection of flow-controlled communication 失效
    流量控制通信互连的方法和装置

    公开(公告)号:US06798744B1

    公开(公告)日:2004-09-28

    申请号:US09574305

    申请日:2000-05-19

    IPC分类号: H04L1226

    摘要: A method or system or apparatus provides improved digital communication. In one aspect, flow control in performed by receiving status preprended to data units in a combined data channel, where the status data indicated the available status of a number of far end receiving channels. Thus data may be sent only to available receiving channels. In a further aspect, a frequency reference may also be transmitted by including data in data units in a combined channel. In a further aspect, an active channel can be selected among two redundant channels by use of an active bit in said data units. The invention has particular applications to ATM-type communication systems and may also be used in other communication systems.

    摘要翻译: 方法或系统或装置提供改进的数字通信。 在一个方面,通过接收预先组合在数据信道中的数据单元的状态来执行流控制,其中状态数据指示多个远端接收信道的可用状态。 因此,数据可以仅发送到可用的接收通道。 在另一方面,也可以通过将数据包括在组合信道中的数据单元中来发送频率参考。 在另一方面,可以通过使用所述数据单元中的活动位来在两个冗余信道中选择活动信道。 本发明具有对ATM型通信系统的特殊应用,也可用于其它通信系统。