Rong-Feng Chang

Person

Irvine, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Remote control of a switching node in a stack of switching nodes
- Patent number 7,974,272
- Issue date Jul 5, 2011
- Conexant Systems, Inc.
- Rong-Feng Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High availability Ethernet backplane architecture
- Patent number 7,835,265
- Issue date Nov 16, 2010
- Conexant Systems, Inc.
- Linghsiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus providing rapid end-to-end failover in a packe...
- Patent number 7,813,263
- Issue date Oct 12, 2010
- Conexant Systems, Inc.
- Rong-Feng Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combined pipelined classification and address search method and app...
- Patent number 7,760,719
- Issue date Jul 20, 2010
- Conexant Systems, Inc.
- James Yik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact packet switching node storage architecture employing double...
- Patent number 7,760,726
- Issue date Jul 20, 2010
- Ikanos Communications, Inc.
- Craig Barrack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact packet switching node storage architecture employing Double...
- Patent number 7,486,688
- Issue date Feb 3, 2009
- Conexant Systems, Inc.
- Craig Barrack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-speed MAC address search engine
- Patent number 7,373,425
- Issue date May 13, 2008
- Conexant Systems, Inc.
- Craig Barrack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for link failure detection on high availability Ethernet...
- Patent number 7,260,066
- Issue date Aug 21, 2007
- Conexant Systems, Inc.
- Linghsiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bandwidth sharing using emulated weighted fair queuing
- Patent number 7,142,514
- Issue date Nov 28, 2006
- Zarlink Semiconductor V. N. Inc.
- Linghsiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffer management for support of quality-of-service guarantees and...
- Patent number 6,999,416
- Issue date Feb 14, 2006
- Zarlink Semiconductor V. N. Inc.
- Linghsiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Credit-based pacing scheme for heterogeneous speed frame forwarding
- Patent number 6,954,424
- Issue date Oct 11, 2005
- Zarlink Semiconductor V.N., Inc.
- Craig I. Barrack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control channel implementation in a packet switched communications...
- Patent number 6,868,095
- Issue date Mar 15, 2005
- Zarlink Semiconductor V. N. Inc.
- Linghsiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Compact Packet Switching Node Storage Architecture Employing Double...
- Publication number 20090086733
- Publication date Apr 2, 2009
- Conexant Systems, Inc.
- Craig Barrack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High-Speed MAC Address Search Engine
- Publication number 20090031044
- Publication date Jan 29, 2009
- Conexant Systems, Inc.
- Craig Barrack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Remote control of a switching node in a stack of switching nodes
- Publication number 20060023640
- Publication date Feb 2, 2006
- Zarlink Semiconductor Inc.
- Rong-Feng Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus providing rapid end-to-end failover in a packe...
- Publication number 20060002292
- Publication date Jan 5, 2006
- Zarlink Semiconductor Inc.
- Rong-Feng Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Combined pipelined classification and address search method and app...
- Publication number 20060002386
- Publication date Jan 5, 2006
- Zarlink Semiconductor Inc.
- James Yik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Compact packet switching node storage architecture employing double...
- Publication number 20050213571
- Publication date Sep 29, 2005
- Zarlink Semiconductor Inc.
- Craig Barrack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High-speed MAC address search engine
- Publication number 20040205234
- Publication date Oct 14, 2004
- Craig Barrack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for link failure detection on high availability Ethernet...
- Publication number 20040085894
- Publication date May 6, 2004
- Linghsiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High availability ethernet backplane architecture
- Publication number 20040085893
- Publication date May 6, 2004
- Linghsiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and implementation for context switchover
- Publication number 20040066779
- Publication date Apr 8, 2004
- Craig Barrack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Task-based hardware architecture for maximization of intellectual p...
- Publication number 20030163507
- Publication date Aug 28, 2003
- Zarlink Semiconductor V.N. Inc.
- Rong-Feng Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Task manager - method of forwarding messages among task blocks
- Publication number 20030163595
- Publication date Aug 28, 2003
- John Ta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Generic header parser providing support for data transport protocol...
- Publication number 20030126188
- Publication date Jul 3, 2003
- Zarlink Semiconductor V.N. Inc.
- D.C. John Ta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fast data path protocol for network switching
- Publication number 20020167950
- Publication date Nov 14, 2002
- Zarlink Semiconductor V.N. Inc.
- Rong-Feng Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control channel implementation in a packet switched communications...
- Publication number 20020089978
- Publication date Jul 11, 2002
- Linghsiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Buffer management for support of quality-of-service guarantees and...
- Publication number 20020039350
- Publication date Apr 4, 2002
- Zarlink Semiconductor V.N. Inc.
- Linghsiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bandwidth sharing using emulated weighted fair queuing
- Publication number 20020039351
- Publication date Apr 4, 2002
- Linghsiao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Credit-based pacing scheme for heterogeneous speed frame forwarding
- Publication number 20010033552
- Publication date Oct 25, 2001
- Craig I. Barrack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Rong-Feng Chang

Person

Patents Grantslast 30 patents

Remote control of a switching node in a stack of switching nodes

High availability Ethernet backplane architecture

Method and apparatus providing rapid end-to-end failover in a packe...

Combined pipelined classification and address search method and app...

Compact packet switching node storage architecture employing double...

Compact packet switching node storage architecture employing Double...

High-speed MAC address search engine

Apparatus for link failure detection on high availability Ethernet...

Bandwidth sharing using emulated weighted fair queuing

Buffer management for support of quality-of-service guarantees and...

Credit-based pacing scheme for heterogeneous speed frame forwarding

Control channel implementation in a packet switched communications...

Patents Applicationslast 30 patents

Compact Packet Switching Node Storage Architecture Employing Double...

High-Speed MAC Address Search Engine

Remote control of a switching node in a stack of switching nodes

Method and apparatus providing rapid end-to-end failover in a packe...

Combined pipelined classification and address search method and app...

Compact packet switching node storage architecture employing double...

High-speed MAC address search engine

Apparatus for link failure detection on high availability Ethernet...

High availability ethernet backplane architecture

Method and implementation for context switchover

Task-based hardware architecture for maximization of intellectual p...

Task manager - method of forwarding messages among task blocks

Generic header parser providing support for data transport protocol...

Fast data path protocol for network switching

Control channel implementation in a packet switched communications...

Buffer management for support of quality-of-service guarantees and...

Bandwidth sharing using emulated weighted fair queuing

Credit-based pacing scheme for heterogeneous speed frame forwarding