Search International and National Patent Collections

1. (WO2001006714) SCHEDULING AND ADMISSION CONTROL OF PACKET DATA TRAFFIC

Pub. No.:    WO/2001/006714    International Application No.:    PCT/EP2000/006526
Publication Date: Fri Jan 26 00:59:59 CET 2001 International Filing Date: Tue Jul 11 01:59:59 CEST 2000
IPC: H04J 3/06
H04L 12/54
H04L 12/64
H04L 12/911
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
Inventors: MEGGERS, Jens
FASBENDER, Andreas
Title: SCHEDULING AND ADMISSION CONTROL OF PACKET DATA TRAFFIC
Abstract:
A method, apparatus and software program is provided for scheduling and admission controlling of real-time data packet traffic. Data packets are admitted or rejected for real-time processing according to throughput capabilities of a packet scheduler. A delivery deadline is determined for each payload data packet at the packet scheduler and packets are sorted into a time-stamp-based queue. Deadline violations are monitored, and an adaptation of payload data packets can be triggered on demand in order to enter a stable state.