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ZARLINK SEMICONDUCTOR VN INC

Overview
  • Total Patents
    91
About

ZARLINK SEMICONDUCTOR VN INC has a total of 91 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Taiwan and Republic of Korea. Its main competitors in its focus markets digital networks, telecommunications and computer technology are VIRNETX INC, GNODAL LTD and NETRAKE CORP.

Patent filings per year

Chart showing ZARLINK SEMICONDUCTOR VN INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Linghsiao 33
#2 Barrack Craig 26
#3 Chang Rong-Feng 24
#4 Yik James Ching-Shau 20
#5 Lin Eric 16
#6 Ta D C John 9
#7 Yik James 8
#8 Barrack Craig I 6
#9 Yang Brian 5
#10 Kosolowski Jim 5

Latest patents

Publication Filing date Title
US2004151184A1 Class-based rate control using multi-threshold leaky bucket
EP1406420A2 Method and Implementation for Context Switchover
US2004170163A1 Data structure providing storage and bandwidth savings for hardware RTCP statistics collection applications
EP1365558A2 Reusable multi-protocol meta-architecture for voice-over-ip playback
US6799232B1 Automatic byte swap and alignment for descriptor-based direct memory access data transfers
US2004085910A1 Media access control device for high efficiency ethernet backplane
US2004008715A1 Hardware implementation of Voice-over-IP playback with support for comfort noise insertion
US2004001494A1 Architecture for obtaining playback time from a packet sequence number in AAL2 SSCS voice
US2003026246A1 Cached IP routing tree for longest prefix search
US2002191606A1 Network system-wide error handling utilizing control bit modification
US7085704B2 Time-indexed multiplexing as an efficient method of scheduling in hardware
US2003179780A1 Method of detecting drift between two clocks
US2003163507A1 Task-based hardware architecture for maximization of intellectual property reuse
US2002167950A1 Fast data path protocol for network switching
US2003126188A1 Generic header parser providing support for data transport protocol independent packet voice solutions
US2002089983A1 Switching database cache management system
US2003076784A1 Methods of performance estimation in provisioning delay intolerant data services
US2003063610A1 Method of pacing the synchronization of routing information in a data switching environment
CA2357688A1 Internal communication protocol for data switching equipment
CA2357582A1 Slotted memory access method