Method and apparatus for packet aggregation in power line communication network
    1.
    发明授权
    Method and apparatus for packet aggregation in power line communication network 有权
    电力线通信网络中分组聚合的方法和装置

    公开(公告)号:US08107392B2

    公开(公告)日:2012-01-31

    申请号:US12278097

    申请日:2006-11-06

    IPC分类号: H04L12/26

    摘要: A method and apparatus for packet aggregation in a power line communication network (PLC) are provided. The method of aggregating packets includes: by performing a PLC channel estimation, determining whether or not a channel condition is good; if the channel condition is good, determining whether or not the data desired to be transmitted is suitable for packet aggregation according to the type of data; and if the channel condition is good and the data desired to be transmitted is suitable for the packet aggregation, aggregating packets of the data desired to be transmitted. Since a decision on whether or not to aggregate packets is determined according to a channel condition at a physical level and the type of data at an application level, packet aggregation can be performed in appropriate response to the frequently changing condition of a channel and the characteristic of the data desired to be transmitted.

    摘要翻译: 提供了一种用于电力线通信网络(PLC)中的分组聚合的方法和装置。 聚合分组的方法包括:通过执行PLC信道估计,确定信道条件是否良好; 如果信道条件良好,则根据数据类型确定希望发送的数据是否适合于分组聚合; 并且如果信道条件良好并且期望发送的数据适合于分组聚合,则聚合期望发送的数据的分组。 由于根据物理层的信道状况和应用层次的数据类型确定是否收集分组的决定,所以可以适当地响应于频道的频繁变化的条件进行分组聚合,特性 需要传输的数据。

    METHOD AND APPARATUS FOR PACKET AGGREGATION IN POWER LINE COMMUNICATION NETWORK
    2.
    发明申请
    METHOD AND APPARATUS FOR PACKET AGGREGATION IN POWER LINE COMMUNICATION NETWORK 有权
    电力线通信网络中分组聚合的方法与装置

    公开(公告)号:US20090175190A1

    公开(公告)日:2009-07-09

    申请号:US12278097

    申请日:2006-11-06

    IPC分类号: H04L12/26 H04J3/24

    摘要: A method and apparatus for packet aggregation in a power line communication network (PLC) are provided. The method of aggregating packets includes: by performing a PLC channel estimation, determining whether or not a channel condition is good; if the channel condition is good, determining whether or not the data desired to be transmitted is suitable for packet aggregation according to the type of data; and if the channel condition is good and the data desired to be transmitted is suitable for the packet aggregation, aggregating packets of the data desired to be transmitted. Since a decision on whether or not to aggregate packets is determined according to a channel condition at a physical level and the type of data at an application level, packet aggregation can be performed in appropriate response to the frequently changing condition of a channel and the characteristic of the data desired to be transmitted.

    摘要翻译: 提供了一种用于电力线通信网络(PLC)中的分组聚合的方法和装置。 聚合分组的方法包括:通过执行PLC信道估计,确定信道条件是否良好; 如果信道条件良好,则根据数据类型确定希望发送的数据是否适合于分组聚合; 并且如果信道条件良好并且期望发送的数据适合于分组聚合,则聚合期望发送的数据的分组。 由于根据物理层的信道状况和应用层次的数据类型确定是否收集分组的决定,所以可以适当地响应于频道的频繁变化的条件来执行分组聚合,特性 需要传输的数据。