公开(公告)号：JP2001045100A

公开(公告)日：2001-02-16

申请号：JP2000186626

申请日：2000-06-21

Applicant: LUCENT TECHNOLOGIES INC

Inventor： CHUAH MOII CHOO ,  HERNANDEZ-VALENCIA ENRIQUE

IPC: H04L29/08 ,  H04L12/56 ,  H04L29/06

Abstract: PROBLEM TO BE SOLVED: To enhance a multi-link PPP so that it can provide a more flexible quality of service(QoS) support in a wireless environment. SOLUTION: The multi-link PPP is enhanced so that it can provide a more flexible quality of service(QoS) support in a wireless environment. The multi-link PPP is especially enhanced so that a packet interface or a packet end point can send a message to an opposed PPP pier. Then the message identifies the number of classes and a type on a specific PPP link. Two new message are defined for use in an IP control protocol(IPCP) phase for the multi-link PPP connection. That is, the messages are an 'unshared QoS negotiation' option message and a 'QoS enhanced multi-link header format' option message.