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Your search returned 430 patents.
( 714/727 in Current US Classification )
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Patent IDTitleDate Filed
7032151 Systems and methods for testing integrated circuits November 13, 2002
7032148 Mask network design for scan-based integrated circuits June 28, 2004
7032147 Boundary scan circuit April 3, 2003
7032146 Boundary scan apparatus and interconnect test method October 29, 2002
7028238 Input/output characterization chain for an integrated circuit April 18, 2002
7024606 Method of generating test pattern for integrated circuit December 16, 2003
7024346 Automatic ATAP test bench generator May 17, 2000
7020819 Semiconductor integrated circuit with local monitor circuits November 8, 2001
7020818 Method and apparatus for PVT controller for programmable on die termination March 8, 2004
7010722 Embedded symmetric multiprocessor system debug September 27, 2002
7003707 IC tap/scan test port access with tap lock circuitry April 30, 2001
7000163 Optimized buffering for JTAG boundary scan nets February 25, 2002
6999900 Testing memory access signal connections March 30, 2004
6996758 Apparatus for testing an interconnecting logic fabric November 16, 2001
6996032 BIST circuit for measuring path delay in an IC July 28, 2003
6990618 Boundary scan register for differential chip core December 3, 2002
6988230 Test arrangement for assemblages of intergrated circuit blocks September 17, 2002
6988229 Method and apparatus for monitoring and controlling boundary scan enabled devices February 11, 2002
6986090 Method for reducing switching activity during a scan operation with limited impact on the test coverage of an integrated circuit February 20, 2002
6976200 Semiconductor integrated circuit having bonding optional function November 20, 1998
6975980 Hierarchical linking module connection to access ports of embedded cores June 14, 2002
6973606 Partially distributed control mechanism for scanout incorporating flexible debug triggering December 28, 2000
6973588 Disaster recovery port in a portable computer November 27, 2002
6964001 On-chip service processor January 30, 2004
6961885 System and method for testing video devices using a test fixture November 26, 2001
6954888 Arithmetic built-in self-test of multiple scan-based integrated circuits February 10, 2004
6947884 Scan interface with TDM feature for permitting signal overlay March 2, 2001
6938194 Integrated circuit testing method and system February 26, 2002
6937493 Programming flash memory via a boundary scan register September 24, 2003
6934898 Test circuit topology reconfiguration and utilization techniques November 30, 2001
6915495 Process and system for management of test access port (TAP) functions January 31, 2002
6909303 Multichip module and testing method thereof July 18, 2003
6901544 Scan chain testing of integrated circuits with hard-cores October 24, 2001
6900661 Repairable finite state machines June 25, 2003
6895542 Data recovery circuit and method and data receiving system using the same November 4, 2003
6886122 Method for testing integrated circuits with memory element access January 25, 2002
6886117 Field repairable embedded memory in system-on-a-chip November 20, 2001
6886110 Multiple device scan chain emulation/debugging August 2, 2001
6883151 Method and device for IC identification May 13, 2003
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