公开(公告)号：WO2004070582A2

公开(公告)日：2004-08-19

申请号：PCT/US2004/003175

申请日：2004-02-04

Applicant: CISCO TECHNOLOGY, INC.

Inventor： CHAPMAN, John, T. ,  DEAN, Alvar, A. ,  SANTARPIO, Richard, J. ,  PROKOPIK, John, P.

IPC: G06F

CPC classification number: H04H20/79 ,  H04H60/97 ,  H04L12/2801 ,  H04N7/17309 ,  H04N21/2381 ,  H04N21/239 ,  H04N21/437 ,  H04N21/4381 ,  H04N21/6131 ,  H04N21/6181 ,  H04N21/64322

Abstract: A wideband cable modem system increases available bandwidth of a single channel by encoding a data stream into wideband packets. The wideband packets are associated with a logical wideband channel that extends over multiple physical downstream cable channels.

Abstract translation: 宽带电缆调制解调器系统通过将数据流编码成宽带分组来增加单个信道的可用带宽。 宽带分组与在多个物理下行电缆信道上延伸的逻辑宽带信道相关联。