Inventor
SUNTER STEPHEN K
CA21 patents
⚠️ This page may combine multiple inventors who share the name “SUNTER STEPHEN K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LOGICVISION INC
14 patentsUS6492798B2Dec 10, 2002
Method and circuit for testing high frequency mixed signal circuits with low frequency signals
LOGICVISION INC58 citations96
US7159159B2Jan 2, 2007
Circuit and method for adding parametric test capability to digital boundary scan
LOGICVISION INC27 citations92
US6885213B2Apr 26, 2005
Circuit and method for accurately applying a voltage to a node of an integrated circuit
LOGICVISION INC33 citations92
US6717415B2Apr 6, 2004
Circuit and method for determining the location of defect in a circuit
LOGICVISION INC23 citations92
US6691269B2Feb 10, 2004
Method for scan controlled sequential sampling of analog signals and circuit for use therewith
LOGICVISION INC40 citations92
US5659312AAug 19, 1997
Method and apparatus for testing digital to analog and analog to digital converters
LOGICVISION INC106 citations92
US7158899B2Jan 2, 2007
Circuit and method for measuring jitter of high speed signals
LOGICVISION INC34 citations91
US6895535B2May 17, 2005
Circuit and method for testing high speed data circuits
LOGICVISION INC19 citations91
US6567971B1May 20, 2003
Circuit synthesis method using technology parameters extracting circuit
LOGICVISION INC26 citations89
US6961871B2Nov 1, 2005
Method, system and program product for testing and/or diagnosing circuits using embedded test controller access data
LOGICVISION INC45 citations86
US7219282B2May 15, 2007
Boundary scan with strobed pad driver enable
LOGICVISION INC14 citations84
US6590412B2Jul 8, 2003
Circuit and method for detecting transient voltages on a dc power supply rail
LOGICVISION INC17 citations84
US7453255B2Nov 18, 2008
Circuit and method for measuring delay of high speed signals
LOGICVISION INC17 citations83
US6703820B2Mar 9, 2004
Method and circuit for testing high frequency mixed signal circuits with low frequency signals
LOGICVISION INC12 citations74
NORTHERN TELECOM LTD
5 patentsUS4797580AJan 10, 1989
Current-mirror-biased pre-charged logic circuit
NORTHERN TELECOM LTD67 citations96
US5349587ASep 20, 1994
Multiple clock rate test apparatus for testing digital systems
NORTHERN TELECOM LTD201 citations95
US4646289AFeb 24, 1987
Signal multiplexing circuit
NORTHERN TELECOM LTD132 citations92
US4659948AApr 21, 1987
Programmable logic array
NORTHERN TELECOM LTD12 citations74
US4885625ADec 5, 1989
Integrated circuit chip manufacture
NORTHERN TELECOM LTD4 citations58