Representative Firm U.S. Patents

Computer Architecture, DIgital Processor, & Integrated Circuit

10,268,261
Methods and apparatus for managing power with an inter-processor communication link between independently operable processors

10,198,364
Memory access protection apparatus and methods for memory mapped access between independently operable processors

10,191,859
Memory access protection apparatus and methods for memory mapped access between independently operable processors

10,191,852
Methods and apparatus for locking at least a portion of a shared memory resource

10,176,141
Methods and apparatus for virtual channel allocation via a high speed bus interface

10,102,176
Methods and apparatus for rapid switching of hardware configurations with a speed limited bus

10,102,175
Methods and apparatus for multi-drop digital bus

10,078,361
Methods and apparatus for running and booting an inter-processor communication link between independently operable processors

10,002,101
Methods and apparatus for equalization of a high speed serial bus

9,971,397
Methods and apparatus for managing power with an inter-processor communication link between independently operable processors

9,904,489
Processing systems, memory controllers and methods for controlling memory access operations

9,892,084
Methods and apparatus for virtual channel allocation via a high speed bus interface

9,871,672
Computerized apparatus with a high speed data bus

9,830,289
Methods and apparatus for aggregating packet transfer over a virtual bus interface

9,798,377
Methods and apparatus for recovering errors with an inter-processor communication link between independently operable processors

9,544,164
Computerized apparatus with a high speed data bus

9,544,069
Methods and apparatus for link training, initialization and management via a high speed bus interface

9,453,876
Systems and methods for testing a peripheral interfacing with a processor

9,348,722
Diagnostic and managing distributed processor system

9,215,097
Methods and apparatus for ensuring compatibility on a high performance serial bus

9,083,525
Method and apparatus for generating jitter test patterns on a high performance serial bus

8,688,538
Automating the process of purchasing a memory upgrade for a computer system

8,639,902
Methods for sequencing memory access requests

8,566,624
Diagnostic and managing distributed processor system

8,509,021
Methods, circuits, and systems to select memory regions

8,489,861
Split embedded DRAM processor

8,473,660
Method and apparatus for arbitration on a data bus

8,473,647
Methods and apparatus for decreasing power consumption and bus activity

8,468,372
Diagnostic and managing distributed processor system

8,447,895
Methods and apparatus for decreasing power consumption and bus activity

8,407,535
Method and apparatus for generating jitter test patterns on a high performance serial bus

8,341,328
Method and system for local memory addressing in single instruction, multiple data computer system

8,295,302
Methods and apparatus for ensuring compatibility on a high performance serial bus

8,294,482
Systems and methods for testing a peripheral interfacing with a processor according to a high-speed serial interface protocol

8,266,456
Supplying remaining available current to port in excess of bus standard limit

7,961,542
Methods, circuits, and systems to select memory regions

7,860,344
Tracking apparatus and methods using image processing noise reduction

7,813,581
Bayesian methods for noise reduction in image processing

7,278,137
Methods and apparatus for compiling instructions for a data processor

7,185,260
Method and apparatus for implementing a data processor adapted for turbo decoding

7,171,631
Method and apparatus for jump control in a pipelined processor

7,162,713
Difference engine method and apparatus

7,146,489
Methods for intelligent caching in an embedded DRAM-DSP architecture

7,051,189
Method and apparatus for processor code optimization using code compression

7,043,682
Method and apparatus for implementing decode operations in a data processor

7,010,558
Data processor with enhanced instruction execution and method

6,988,154
Memory interface and method of interfacing between functional entities

6,862,563
Method and apparatus for managing the configuration and functionality of a semiconductor design

6,854,029
DSP bus monitoring apparatus and method

6,848,074
Method and apparatus for implementing a single cycle operation in a data processing system

6,823,505
Processor with programmable addressing modes

6,799,269
Virtual shadow registers and virtual register windows

6,789,218
High spread highly randomized generatable interleavers

6,775,800
System and method for high speed processing of turbo codes

6,760,833
Split embedded DRAM processor

6,718,504
Method and apparatus for implementing a data processor adapted for turbo decoding

6,647,467
Method and apparatus for high performance branching in pipelined microsystems

6,618,775
DSP bus monitoring apparatus and method

6,560,754
Method and apparatus for jump control in a pipelined processor

6,514,817
Method of forming shallow trench

6,487,654
Virtual shadow registers and virtual register windows

6,468,921
Thin-film forming method

6,370,640
Virtual shadow registers and virtual register windows

6,367,003
Digital signal processor having enhanced utilization of multiply accumulate (MAC) stage and method

6,363,475
Apparatus and method for program level parallelism in a VLIW processor

6,282,638
Virtual shadow registers and virtual register windows

6,226,738
Split embedded DRAM processor

6,170,051
Apparatus and method for program level parallelism in a VLIW processor

6,163,836
Processor with programmable addressing modes

6,157,988
Method and apparatus for high performance branching in pipelined microsystems

6,128,728
Virtual shadow registers and virtual register windows