EP 1712035 A4 20081224 - ETHERNET DIFFERENTIATED SERVICES
Title (en)
ETHERNET DIFFERENTIATED SERVICES
Title (de)
ETHERNET-DIFFERENTIERTE DIENSTE
Title (fr)
SERVICES ETHERNET DIFFERENCIES
Publication
Application
Priority
- CA 2005000057 W 20050120
- US 53748704 P 20040120
- US 86856804 A 20040615
- US 86860704 A 20040615
- US 86853604 A 20040615
Abstract (en)
[origin: WO2005069540A1] A network includes an edge node configured to define the per-hop behaviors using a set of bits in an Ethernet header of a frame and a core node configured to receive the frame and to forward the frame according to the per-hop-behaviors. The network can also include a defined set of differentiated service classes, each differentiated service class associated with the set of per-hop behaviors, indicated in the set of priority bits. The network classifies the Ethernet frame based on at least one of a set of priority bits or information in at least one protocol layer in the frame header of the Ethernet frame and determines a per-hop behavior based on the classification.
IPC 8 full level
H04L 12/56 (2006.01); H04L 47/20 (2022.01); H04L 47/22 (2022.01); H04L 47/2491 (2022.01); H04L 47/31 (2022.01); H04L 47/32 (2022.01)
CPC (source: EP)
H04L 12/4641 (2013.01); H04L 41/5022 (2013.01); H04L 47/13 (2013.01); H04L 47/20 (2013.01); H04L 47/22 (2013.01); H04L 47/2408 (2013.01); H04L 47/2441 (2013.01); H04L 47/2491 (2013.01); H04L 47/31 (2013.01); H04L 47/32 (2013.01)
Citation (search report)
- [XA] US 2003126286 A1 20030703 - LEE KI YOUNG [KR]
- [X] ALJ T ET AL: "Admission control and bandwidth management for VLANs", HIGH PERFORMANCE SWITCHING AND ROUTING, 2001 IEEE WORKSHOP ON 29-31 MAY 2001, PISCATAWAY, NJ, USA,IEEE, 29 May 2001 (2001-05-29), pages 130 - 134, XP010542785, ISBN: 978-0-7803-6711-1
- [X] MCDYSAN D., YAO L.: "DIFFERENTIATED SERVICES OVER 802.3 NETWORKS FRAMEWORK", INTERNET DRAFT, July 2001 (2001-07-01), pages 1 - 4, XP002503477
- See references of WO 2005069540A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2005069540 A1 20050728; EP 1712035 A1 20061018; EP 1712035 A4 20081224
DOCDB simple family (application)
CA 2005000057 W 20050120; EP 05706399 A 20050120