WO2003090018A3 - Network processor architecture - Google Patents

Network processor architecture Download PDF

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Publication number
WO2003090018A3
WO2003090018A3 PCT/US2003/011617 US0311617W WO03090018A3 WO 2003090018 A3 WO2003090018 A3 WO 2003090018A3 US 0311617 W US0311617 W US 0311617W WO 03090018 A3 WO03090018 A3 WO 03090018A3
Authority
WO
WIPO (PCT)
Prior art keywords
information element
segment
information
network processor
processor architecture
Prior art date
Application number
PCT/US2003/011617
Other languages
French (fr)
Other versions
WO2003090018A2 (en
Inventor
Man Dieu Trinh
Ryszard Bleszynski
Barry T Lee
Steve C Chen
Eric K Yang
Simon S Chong
Tony J Chiang
Jun-Wen Tsong
Giochiro Ono
Charles Gershman
Original Assignee
Bay Microsystems Inc
Man Dieu Trinh
Ryszard Bleszynski
Barry T Lee
Steve C Chen
Eric K Yang
Simon S Chong
Tony J Chiang
Jun-Wen Tsong
Giochiro Ono
Charles Gershman
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/251,946 external-priority patent/US6996117B2/en
Application filed by Bay Microsystems Inc, Man Dieu Trinh, Ryszard Bleszynski, Barry T Lee, Steve C Chen, Eric K Yang, Simon S Chong, Tony J Chiang, Jun-Wen Tsong, Giochiro Ono, Charles Gershman filed Critical Bay Microsystems Inc
Priority to AU2003226395A priority Critical patent/AU2003226395A1/en
Publication of WO2003090018A2 publication Critical patent/WO2003090018A2/en
Publication of WO2003090018A3 publication Critical patent/WO2003090018A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing

Abstract

A network processor (201) for processing information (204) is described. Each information element is associated with a flow and comprises at least one information element segment. A policy controller (205) stores an information element into at least one information segment storage unit with a memory (211), and determines whether an information element segment conforms to a predetermined quality of service QOS. A traffic processor (209) selects the information element segment for forwarding based on at least one QOS parameter. A forwarding processor forwards the selected information element segment to an egress port.
PCT/US2003/011617 2002-04-14 2003-04-14 Network processor architecture WO2003090018A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003226395A AU2003226395A1 (en) 2002-04-14 2003-04-14 Network processor architecture

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US37250702P 2002-04-14 2002-04-14
US37265602P 2002-04-14 2002-04-14
US60/372,656 2002-04-14
US60/372,507 2002-04-14
US38221702P 2002-05-20 2002-05-20
US38243702P 2002-05-20 2002-05-20
US60/382,437 2002-05-20
US60/382,217 2002-05-20
US10/251,946 US6996117B2 (en) 2001-09-19 2002-09-19 Vertical instruction and data processing in a network processor architecture
US10/251,946 2002-09-19

Publications (2)

Publication Number Publication Date
WO2003090018A2 WO2003090018A2 (en) 2003-10-30
WO2003090018A3 true WO2003090018A3 (en) 2004-01-08

Family

ID=30119434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/011617 WO2003090018A2 (en) 2002-04-14 2003-04-14 Network processor architecture

Country Status (2)

Country Link
AU (1) AU2003226395A1 (en)
WO (1) WO2003090018A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100450095C (en) * 2006-02-18 2009-01-07 华为技术有限公司 System and method for providing QoS service to virtual special line
US10841360B2 (en) 2014-12-08 2020-11-17 Umbra Technologies Ltd. System and method for content retrieval from remote network regions
WO2016110785A1 (en) 2015-01-06 2016-07-14 Umbra Technologies Ltd. System and method for neutral application programming interface
CN107409079B (en) 2015-01-28 2021-05-07 安博科技有限公司 System and method for global virtual network
US10574482B2 (en) 2015-04-07 2020-02-25 Umbra Technologies Ltd. Multi-perimeter firewall in the cloud
JP2018517372A (en) 2015-06-11 2018-06-28 アンブラ テクノロジーズ リミテッドＵｍｂｒａ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｌｔｄ． Method and system for integration of multiple protocols in a network tapestry
EP4167547A1 (en) 2015-12-11 2023-04-19 Umbra Technologies Ltd. System and method for information slingshot over a network tapestry and granularity of a tick
EP3449617B1 (en) 2016-04-26 2021-08-18 Umbra Technologies Ltd. Network slinghop via tapestry slingshot

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259699B1 (en) * 1997-12-30 2001-07-10 Nexabit Networks, Llc System architecture for and method of processing packets and/or cells in a common switch
US6477166B1 (en) * 2000-06-30 2002-11-05 Marconi Communications, Inc. System, method and switch for an MPLS network and an ATM network
US6553000B1 (en) * 1998-01-27 2003-04-22 Alcatel Internetworking (Pe), Inc. Method and apparatus for forwarding network traffic
US6570875B1 (en) * 1998-10-13 2003-05-27 Intel Corporation Automatic filtering and creation of virtual LANs among a plurality of switch ports

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6259699B1 (en) * 1997-12-30 2001-07-10 Nexabit Networks, Llc System architecture for and method of processing packets and/or cells in a common switch
US6553000B1 (en) * 1998-01-27 2003-04-22 Alcatel Internetworking (Pe), Inc. Method and apparatus for forwarding network traffic
US6570875B1 (en) * 1998-10-13 2003-05-27 Intel Corporation Automatic filtering and creation of virtual LANs among a plurality of switch ports
US6477166B1 (en) * 2000-06-30 2002-11-05 Marconi Communications, Inc. System, method and switch for an MPLS network and an ATM network

Also Published As

Publication number Publication date
AU2003226395A1 (en) 2003-11-03
WO2003090018A2 (en) 2003-10-30
AU2003226395A8 (en) 2003-11-03

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