公开(公告)号：EP0905997A2

公开(公告)日：1999-03-31

申请号：EP98307219.0

申请日：1998-09-08

Applicant: Lucent Technologies Inc.

Inventor： Ahuja, Sudhir Raman ,  Aravamudan, Murali

IPC: H04Q11/04

CPC classification number: H04Q11/0457 ,  H04Q2213/13146 ,  H04Q2213/13166 ,  H04Q2213/13174 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/13205 ,  H04Q2213/13208 ,  H04Q2213/13209 ,  H04Q2213/13248 ,  H04Q2213/1325 ,  H04Q2213/13296 ,  H04Q2213/13298 ,  H04Q2213/13332 ,  H04Q2213/13389

Abstract: Enhanced Internet service is provided over an ISDN line by eliminating from the D-channel any packets that will introduce unacceptable delay in packets transmitted over the B-channel. The enhancement is achieved by segregating the packets between the B-channels and the D-channel based on the stream to which the packets belong. Furthermore, instead of bonding together both B-channels and the D-channel, only the B-channels may be bonded to each other, while the D-channel is kept independent. To do so, instead of using MLPPP over the combination of both B-channels and the D-channel, as in the prior art, MLPPP is used over only both B-channels, while data that is separately directed to the D-channel employs another protocol, e.g., PPP. Advantageously, the number of protocols used to transmit the information over the D-channel may be reduced, resulting in a higher bandwidth for applications.

Abstract translation: 增强的互联网服务通过ISDN线路提供，从D信道中消除任何会在通过B信道传输的分组中引入不可接受的延迟的分组。 通过基于分组所属的流在B信道和D信道之间分离分组来实现增强。 此外，并非将B信道和D信道结合在一起，只有B信道可以彼此结合，而D信道保持独立。 为此，如现有技术中那样，不是在B信道和D信道的组合上使用MLPPP，而是仅在两个B信道上使用MLPPP，而单独指向D信道的数据使用 另一个协议，例如PPP。 有利地，用于在D信道上传输信息的协议的数量可以减少，从而为应用程序带来更高的带宽。