Inventor
Shannon A. Wichman
Inventor
McKinney, TX, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing83%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses8%
H03MCoding4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
7,434,036'System and method for executing software program instructions using a condition specified within a conditional execution instruction'20087,418,578'Simultaneously assigning corresponding entry in multiple queues of multi-stage entries for storing condition attributes for validating simultaneously executed conditional execution instruction groups'20087,272,704'Hardware looping mechanism and method for efficient execution of discontinuity instructions'20077,251,721'Conditional link pointer register sets marking the beginning and end of a conditional instruction block where each set corresponds to a single stage of a pipeline that moves link pointers through each corresponding register of said register sets as instructions move through the pipeline'20077,231,510'Pipelined multiply-accumulate unit and out-of-order completion logic for a superscalar digital signal processor and method of operation thereof'20077,171,609'Processor and method for convolutional decoding'20077,079,147'System and method for cooperative operation of a processor and coprocessor'20067,051,146'Data processing systems including high performance buses and interfaces, and associated communication methods'20067,020,765'Marking queue for simultaneous execution of instructions in code block specified by conditional execution instruction'20066,973,630'System and method for reference-modeling a processor'20056,963,961'Increasing DSP efficiency by independent issuance of store address and data'20056,889,318'Instruction fusion for digital signal processor'20056,745,314'Circular buffer control circuit and method of operation thereof'20046,531,903'Divider circuit, method of operation thereof and a phase-locked loop circuit incorporating the same'20036,421,754'System management mode circuits, systems and methods'20026,112,273'Method and apparatus for handling system management interrupts (SMI) as well as, ordinary interrupts of peripherals such as PCMCIA cards'20005,943,507'Interrupt routing circuits, systems and methods'19995,884,062'Microprocessor with pipeline status integrity logic for handling multiple stage writeback exceptions'19995,822,579'Microprocessor with dynamically controllable microcontroller condition selection'19985,712,991'Buffer memory for I/O writes programmable selective'19985,684,997'Integrated circuit design for handling of system management interrupts (SMI)'19975,630,108'Frequency independent PCMCIA control signal timing'19975,552,726'High resolution digital phase locked loop with automatic recovery logic'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2002Patents assigned to TEXAS INSTRUMENTS INC (9)· patent assignee history
1996–2002Based in Dallas, TX, US· patent location history
2003–2006Patents assigned to LSI LOGIC CORP (8)· patent assignee history
2003–2008Based in McKinney, TX, US· patent location history
2007–2008Patents assigned to VERISILICON HOLDINGS CAYMAN IS (4)· patent assignee history
2007Patents assigned to VERISILICON HOLDINGS COMPANY L (1)· patent assignee history
2008Patents assigned to VERISILICON HOLDINGS CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXAS INSTRUMENTS INC | 9 | 1996–2002 |
| LSI LOGIC CORP | 8 | 2003–2006 |
| VERISILICON HOLDINGS CAYMAN IS | 4 | 2007–2008 |
| VERISILICON HOLDINGS CO LTD | 1 | 2008 |
| VERISILICON HOLDINGS COMPANY L | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| McKinney, Texas, US | 14 | 2003–2008 |
| Dallas, Texas, US | 9 | 1996–2002 |