利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.009 秒)

    SIGNAL SUSPENSION AND RESUMPTION IN DSL SYSTEMS
    1.
    发明公开
    SIGNAL SUSPENSION AND RESUMPTION IN DSL SYSTEMS 有权
    信号抑制和恢复DSL系统

    公开(公告)号：EP2289209A2

    公开(公告)日：2011-03-02

    申请号：EP09758694.5

    申请日：2009-05-28

    申请人： Alcatel-Lucent USA Inc.

    发明人： DE LIND VAN WIJNGAARDEN, Adriaan, J. ,  MAES, Jochen ,  NUZMAN, Carl, Jeremy ,  BRUYSSELL, Danny, Van

    IPC分类号： H04L12/28 ,  H04L12/02

    CPC分类号： H04B3/46 ,  H04B3/32 ,  H04M11/062

    摘要： A method includes maintaining temporally parallel DSL data communication sessions with DSL modems of a group via a set of lines. In response to a substantial stop to reception of DSL communications from one of the DSL modems via one of the lines, the method includes transmitting a substantially reduced average power to the one of the lines and monitoring the one of the lines to determine whether reception of DSL communications has restarted from the one of the DSL modems. The method also includes resuming the maintaining of the temporally parallel DSL communication sessions in response to the monitoring determining that the reception of DSL communications from the one of the DSL modems has restarted.