公开(公告)号：US07251243B2

公开(公告)日：2007-07-31

申请号：US10063000

申请日：2002-01-30

申请人： Malcolm Herring

发明人： Malcolm Herring

IPC分类号： H04L12/28

CPC分类号： H04L12/2861 ,  H04L12/2856 ,  H04L63/08 ,  H04L63/10 ,  H04M11/062

摘要： A method of, and an apparatus for, providing broadband services to multiple remote units located at a client premise via a single communication line are provided. Authorization data is communicated from distribution equipment to the remote units and the authorization data authorizes one of the remote units to transmit data to the distribution equipment. The authorization data is included in a DSL frame and is sequentially changed thereby sequentially to authorize each remote unit one at a time to transmit data. The distribution equipment provides the authorization data in a control word of a frame header of a VDSL frame.

摘要翻译： 提供了一种用于经由单个通信线路提供位于客户端驻地的多个远程单元的宽带服务的方法和装置。 授权数据从分发设备传送到远程单元，授权数据授权其中一个远程单元向配电设备传输数据。 授权数据被包括在DSL帧中，并且顺次地依次改变，以一次一个授权每个远程单元来发送数据。 分发设备在VDSL帧的帧头的控制字中提供授权数据。