JPS58184649A
(ja)
*
|
1982-04-22 |
1983-10-28 |
Toshiba Corp |
シフト回路
|
JPS5995647A
(ja)
*
|
1982-11-24 |
1984-06-01 |
Nec Corp |
可変ビツト数シフタ
|
US4583197A
(en)
*
|
1983-06-30 |
1986-04-15 |
International Business Machines Corporation |
Multi-stage pass transistor shifter/rotator
|
JPH0736149B2
(ja)
*
|
1984-02-10 |
1995-04-19 |
株式会社日立製作所 |
シフトフラグ生成回路
|
JPS6132139A
(ja)
*
|
1984-07-24 |
1986-02-14 |
Nec Corp |
双方向バレルシフト回路
|
JPH0721757B2
(ja)
*
|
1984-12-19 |
1995-03-08 |
株式会社日立製作所 |
情報処理装置
|
EP0198341B1
(de)
*
|
1985-04-03 |
1992-07-15 |
Nec Corporation |
Digitale Datenverarbeitungsschaltung mit Bitumkehrfunktion
|
JPS62143130A
(ja)
*
|
1985-12-17 |
1987-06-26 |
Mitsubishi Electric Corp |
中央処理装置
|
US4797852A
(en)
*
|
1986-02-03 |
1989-01-10 |
Intel Corporation |
Block shifter for graphics processor
|
CA1265254A
(en)
*
|
1986-02-24 |
1990-01-30 |
Thomas Ralph Woodward |
Programmably controlled shifting mechanism in a programmable unit having variable data path widths
|
JPS63225822A
(ja)
*
|
1986-08-11 |
1988-09-20 |
Toshiba Corp |
バレルシフタ
|
US4782457A
(en)
*
|
1986-08-18 |
1988-11-01 |
Texas Instruments Incorporated |
Barrel shifter using bit reversers and having automatic normalization
|
US4905178A
(en)
*
|
1986-09-19 |
1990-02-27 |
Performance Semiconductor Corporation |
Fast shifter method and structure
|
JPS6382513A
(ja)
*
|
1986-09-26 |
1988-04-13 |
Toshiba Corp |
バレルシフタ
|
JPS6386024A
(ja)
*
|
1986-09-30 |
1988-04-16 |
Toshiba Corp |
バレルシフタ
|
JPS6398729A
(ja)
*
|
1986-10-15 |
1988-04-30 |
Fujitsu Ltd |
バレルシフタ
|
JPS63284636A
(ja)
*
|
1987-05-18 |
1988-11-21 |
Matsushita Electric Ind Co Ltd |
シフト回路
|
US4905175A
(en)
*
|
1988-12-05 |
1990-02-27 |
General Electric Company |
Digit-serial shifters constructed from basic cells
|
US4931970A
(en)
*
|
1989-01-13 |
1990-06-05 |
International Business Machines Corporation |
Apparatus for determining if there is a loss of data during a shift operation
|
US5379351A
(en)
*
|
1992-02-19 |
1995-01-03 |
Integrated Information Technology, Inc. |
Video compression/decompression processing and processors
|
US5020013A
(en)
*
|
1989-09-29 |
1991-05-28 |
Cyrix Corporation |
Bidirectional variable bit shifter
|
US5027300A
(en)
*
|
1989-12-20 |
1991-06-25 |
Bull Hn Information Systems Inc. |
Two level multiplexer circuit shifter apparatus
|
JPH0421025A
(ja)
*
|
1990-05-15 |
1992-01-24 |
Toshiba Corp |
左右シフタ
|
US5627776A
(en)
*
|
1991-01-31 |
1997-05-06 |
Sony Corporation |
Data processing circuit
|
JPH04245535A
(ja)
*
|
1991-01-31 |
1992-09-02 |
Sony Corp |
演算回路
|
JPH05134848A
(ja)
*
|
1991-03-06 |
1993-06-01 |
Fujitsu Ltd |
中央処理装置のデータシフト回路
|
WO1993015460A2
(en)
*
|
1992-01-24 |
1993-08-05 |
Digital Equipment Corporation |
Databus parity and high speed normalization circuit for a massively parallel processing system
|
EP0800133A1
(de)
*
|
1992-01-24 |
1997-10-08 |
Digital Equipment Corporation |
Paritäts- und Hochgeschwindigkeitsnormierungskreis für ein massivparalleles Verarbeitungssystem
|
US6965644B2
(en)
*
|
1992-02-19 |
2005-11-15 |
8×8, Inc. |
Programmable architecture and methods for motion estimation
|
US5309382A
(en)
*
|
1992-10-01 |
1994-05-03 |
Silicon Graphics, Inc. |
Binary shifter
|
US5379240A
(en)
*
|
1993-03-08 |
1995-01-03 |
Cyrix Corporation |
Shifter/rotator with preconditioned data
|
WO1994020900A1
(en)
*
|
1993-03-12 |
1994-09-15 |
Integrated Information Technology, Inc. |
Video compression/decompression processing and processors
|
US5619722A
(en)
*
|
1994-01-18 |
1997-04-08 |
Teramar Group, Inc. |
Addressable communication port expander
|
JPH07281870A
(ja)
*
|
1994-02-18 |
1995-10-27 |
Matsushita Electric Ind Co Ltd |
シフト演算装置及びシフト演算方法
|
US5559730A
(en)
*
|
1994-02-18 |
1996-09-24 |
Matsushita Electric Industrial Co., Ltd. |
Shift operation unit and shift operation method
|
US5844825A
(en)
*
|
1996-09-03 |
1998-12-01 |
Wang; Song-Tine |
Bidirectional shifter circuit
|
US6035310A
(en)
*
|
1997-12-19 |
2000-03-07 |
Advanced Micro Devices, Inc. |
Method and circuit for performing a shift arithmetic right operation
|
US6006244A
(en)
*
|
1997-12-19 |
1999-12-21 |
Advanced Micro Devices, Inc. |
Circuit for shifting or rotating operands of multiple size
|
US6122651A
(en)
*
|
1998-04-08 |
2000-09-19 |
Advanced Micro Devices, Inc. |
Method and apparatus for performing overshifted rotate through carry instructions by shifting in opposite directions
|
US6393446B1
(en)
*
|
1999-06-30 |
2002-05-21 |
International Business Machines Corporation |
32-bit and 64-bit dual mode rotator
|
US6675182B1
(en)
*
|
2000-08-25 |
2004-01-06 |
International Business Machines Corporation |
Method and apparatus for performing rotate operations using cascaded multiplexers
|
US6952711B2
(en)
|
2001-06-01 |
2005-10-04 |
Microchip Technology Incorporated |
Maximally negative signed fractional number multiplication
|
US6601160B2
(en)
|
2001-06-01 |
2003-07-29 |
Microchip Technology Incorporated |
Dynamically reconfigurable data space
|
US6975679B2
(en)
|
2001-06-01 |
2005-12-13 |
Microchip Technology Incorporated |
Configuration fuses for setting PWM options
|
US6604169B2
(en)
|
2001-06-01 |
2003-08-05 |
Microchip Technology Incorporated |
Modulo addressing based on absolute offset
|
US7003543B2
(en)
|
2001-06-01 |
2006-02-21 |
Microchip Technology Incorporated |
Sticky z bit
|
US7007172B2
(en)
|
2001-06-01 |
2006-02-28 |
Microchip Technology Incorporated |
Modified Harvard architecture processor having data memory space mapped to program memory space with erroneous execution protection
|
US7020788B2
(en)
|
2001-06-01 |
2006-03-28 |
Microchip Technology Incorporated |
Reduced power option
|
US6728856B2
(en)
|
2001-06-01 |
2004-04-27 |
Microchip Technology Incorporated |
Modified Harvard architecture processor having program memory space mapped to data memory space
|
US6976158B2
(en)
|
2001-06-01 |
2005-12-13 |
Microchip Technology Incorporated |
Repeat instruction with interrupt
|
US20020184566A1
(en)
|
2001-06-01 |
2002-12-05 |
Michael Catherwood |
Register pointer trap
|
US6985986B2
(en)
|
2001-06-01 |
2006-01-10 |
Microchip Technology Incorporated |
Variable cycle interrupt disabling
|
US6934728B2
(en)
|
2001-06-01 |
2005-08-23 |
Microchip Technology Incorporated |
Euclidean distance instructions
|
US6937084B2
(en)
|
2001-06-01 |
2005-08-30 |
Microchip Technology Incorporated |
Processor with dual-deadtime pulse width modulation generator
|
US6552625B2
(en)
|
2001-06-01 |
2003-04-22 |
Microchip Technology Inc. |
Processor with pulse width modulation generator with fault input prioritization
|
US7467178B2
(en)
|
2001-06-01 |
2008-12-16 |
Microchip Technology Incorporated |
Dual mode arithmetic saturation processing
|
US6944755B2
(en)
*
|
2001-07-20 |
2005-09-13 |
Freescale Semiconductor, Inc. |
Method and apparatus for extracting a portion of data in a source register and arranging it on one side of a destination register
|
US6552567B1
(en)
|
2001-09-28 |
2003-04-22 |
Microchip Technology Incorporated |
Functional pathway configuration at a system/IC interface
|
US20040021483A1
(en)
*
|
2001-09-28 |
2004-02-05 |
Brian Boles |
Functional pathway configuration at a system/IC interface
|
CN103038744A
(zh)
*
|
2010-03-31 |
2013-04-10 |
瑞典爱立信有限公司 |
数据移位器及其控制方法、复用器、数据筛分器和数据分类器
|