Inventor
Edward Hugh Welbon
Inventor
Austin, TX, US
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing81%
G01RMeasuring electric variables5%
H05KPrinted circuits5%
H01PWaveguides3%
H03MCoding3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
7,430,737'Processor and method for supporting compiler directed multithreading management'20087,288,723'Circuit board including isolated signal transmission channels'20077,131,047'Test system including a test circuit board including resistive devices'20067,080,305'System and method for correcting data errors'20066,708,296'Method and system for selecting and distinguishing an event sequence using an effective address in a processing system'20046,339,818'Method and system for dynamically locating frequently accessed memory regions or locations'20026,282,600'Method and apparatus of resolving conflicting register access requests from a service processor and system processor'20016,189,072'Performance monitoring of cache misses and instructions completed for instruction parallelism analysis'20016,085,338'CPI infinite and finite analysis'20006,067,644'System and method monitoring instruction progress within a processor'20005,991,708'Performance monitor and method for performance monitoring within a data processing system'19995,987,598'Method and system for tracking instruction progress within a data processing system'19995,970,439'Performance monitoring in a data processing system'19995,961,654'Operand fetch bandwidth analysis'19995,949,971'Method and system for performance monitoring through identification of frequency and length of time of execution of serialization instructions in a processing system'19995,938,760'System and method for performance monitoring of instructions in a re-order buffer'19995,894,575'Method and system for initial state determination for instruction trace reconstruction'19995,881,306'Instruction fetch bandwidth analysis'19995,878,208'Method and system for instruction trace reconstruction utilizing limited output pins and bus monitoring'19995,862,371'Method and system for instruction trace reconstruction utilizing performance monitor outputs and bus monitoring'19995,835,702'Performance monitor'19985,802,378'Performance monitoring in multiprocessor system with interrupt masking'19985,802,273'Trailing edge analysis'19985,797,019'Method and system for performance monitoring time lengths of disabled interrupts in a processing system'19985,768,152'Performance monitoring through JTAG 1149.1 interface'19985,752,062'Method and system for performance monitoring through monitoring an order of processor events during execution in a processing system'19985,751,945'Method and system for performance monitoring stalls to identify pipeline bottlenecks and stalls in a processing system'19985,748,855'Method and system for performance monitoring of misaligned memory accesses in a processing system'19985,729,726'Method and system for performance monitoring efficiency of branch unit operation in a processing system'19985,727,167'Thresholding support in performance monitoring'19985,691,920'Method and system for performance monitoring of dispatch unit efficiency in a processing system'19975,557,548'Method and system for performance monitoring within a data processing system'19965,446,876'Hardware mechanism for instruction/data address tracing'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2004Patents assigned to IBM (28)· patent assignee history
1995–2008Based in Austin, TX, US· patent location history
1998Patents assigned to IINTERNATIONAL BUSINESS MACHIN (1)· patent assignee history
2006–2008Patents assigned to SUN MICROSYSTEMS INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 28 | 1995–2004 |
| SUN MICROSYSTEMS INC | 4 | 2006–2008 |
| IINTERNATIONAL BUSINESS MACHIN | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 33 | 1995–2008 |