EP 1552408 A4 20101006 - SYSTEM AND METHOD FOR TPC/IP OFFLOAD INDEPENDENT OF BANDWIDTH DELAY PRODUCT
Title (en)
SYSTEM AND METHOD FOR TPC/IP OFFLOAD INDEPENDENT OF BANDWIDTH DELAY PRODUCT
Title (de)
SYSTEM UND VERFAHREN ZUM TPC/IP-OFFLOAD UNABHûNGIG VOM BANDBREITENVERZ GERUNGSPRODUKT
Title (fr)
SYSTEME ET PROCEDE DESTINES AU DELESTAGE DU TCP/IP INDEPENDAMMENT D'UN PRODUIT DE RETARD DE LARGEUR DE BANDE
Publication
Application
Priority
- US 0327351 W 20030829
- US 40716502 P 20020830
- US 40861702 P 20020906
Abstract (en)
[origin: WO2004021150A2] Aspects of the invention may provide TCP offload, which may include acquiring TCP connection variables from a host and managing at least one TCP connection using the acquired TCP connection variables. At least a portion of the acquired TCP connection variables may be updated and at least some of the updated TCP connection variables may be transferred back to the host. In an aspect of the invention, the TCP connection variables may be variables that are independent of bandwidth delay product. At least a portion of the updated TCP connection variables may be utilized by the host to process the TCP connection or another TCP connection. The host may push the variables onto the stack and the TOE may pull the variables from the stack. Also, updated TCP connection variables may be pushed on the stack by the TOE and pulled from the stack by the host.
IPC 1-7
IPC 8 full level
H04L 12/28 (2006.01); H04L 12/46 (2006.01); H04L 47/27 (2022.01)
CPC (source: EP)
H04L 12/2898 (2013.01); H04L 12/4633 (2013.01); H04L 47/193 (2013.01); H04L 47/2441 (2013.01); H04L 47/27 (2013.01); H04L 47/283 (2013.01); H04L 47/34 (2013.01); H04L 47/37 (2013.01); H04L 63/1458 (2013.01); H04L 69/10 (2013.01); H04L 69/12 (2013.01); H04L 69/16 (2013.01); H04L 69/162 (2013.01); H04L 69/163 (2013.01); H04L 2463/141 (2013.01)
Citation (search report)
- [XI] US 6427171 B1 20020730 - CRAFT PETER K [US], et al
- [XA] US 6434620 B1 20020813 - BOUCHER LAURENCE B [US], et al
- [A] ERIC YEH, HERMAN CHAO, VENU MANNEM, JOE GERVAIS, BRADLEY BOOTH: "Introduction to TCP/IP Offload Engine (TOE)", 1 April 2002 (2002-04-01), XP002596417, Retrieved from the Internet <URL:http://ethernetalliance.emergeinteractive.com/files/static_page_files/D14863B2-1D09-3519-AD64EB84C8B58D4A/TCIP%20Offload%20Engine.pdf> [retrieved on 20100813]
- See references of WO 2004021150A2
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2004021150 A2 20040311; WO 2004021150 A3 20040812; CN 100363922 C 20080123; CN 1679015 A 20051005; EP 1552408 A2 20050713; EP 1552408 A4 20101006
DOCDB simple family (application)
US 0327351 W 20030829; CN 03820357 A 20030829; EP 03791992 A 20030829