TW374885B - The arithmetic unit - Google Patents

The arithmetic unit

Info

Publication number
TW374885B
TW374885B TW087108832A TW87108832A TW374885B TW 374885 B TW374885 B TW 374885B TW 087108832 A TW087108832 A TW 087108832A TW 87108832 A TW87108832 A TW 87108832A TW 374885 B TW374885 B TW 374885B
Authority
TW
Taiwan
Prior art keywords
digital data
bit digital
arithmetic unit
bit
data
Prior art date
Application number
TW087108832A
Other languages
English (en)
Inventor
Shunichi Kuromaru
Koji Okamoto
Junji Michiyama
Original Assignee
Matsushita Electric Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of TW374885B publication Critical patent/TW374885B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/76—Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Image Input (AREA)
TW087108832A 1997-06-06 1998-06-04 The arithmetic unit TW374885B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14961997 1997-06-06

Publications (1)

Publication Number Publication Date
TW374885B true TW374885B (en) 1999-11-21

Family

ID=15479183

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087108832A TW374885B (en) 1997-06-06 1998-06-04 The arithmetic unit

Country Status (8)

Country Link
US (3) US6535899B1 (zh)
EP (1) EP0996056A4 (zh)
JP (1) JP3602855B2 (zh)
KR (1) KR100336235B1 (zh)
CN (3) CN101051263A (zh)
CA (1) CA2293584C (zh)
TW (1) TW374885B (zh)
WO (1) WO1998055917A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW374885B (en) * 1997-06-06 1999-11-21 Matsushita Electric Ind Co Ltd The arithmetic unit
US6490673B1 (en) * 1998-11-27 2002-12-03 Matsushita Electric Industrial Co., Ltd Processor, compiling apparatus, and compile program recorded on a recording medium
JP4058223B2 (ja) * 1999-10-01 2008-03-05 日本碍子株式会社 圧電／電歪デバイス及びその製造方法
EP1543451A4 (en) * 2002-07-12 2010-11-17 Cadence Design Systems Inc PROCESS AND SYSTEM FOR CONTEX-SPECIFIC MASK WRITING
US20060101105A1 (en) * 2004-11-10 2006-05-11 Roy Glasner Double shift mechanism and methods thereof
US7548727B2 (en) * 2005-10-26 2009-06-16 Broadcom Corporation Method and system for an efficient implementation of the Bluetooth® subband codec (SBC)
US8275978B1 (en) * 2008-07-29 2012-09-25 Marvell International Ltd. Execution of conditional branch instruction specifying branch point operand to be stored in jump stack with branch destination for jumping to upon matching program counter value
JP5815390B2 (ja) 2011-12-08 2015-11-17 ルネサスエレクトロニクス株式会社 半導体装置及び画像処理方法
US11385897B2 (en) * 2019-10-01 2022-07-12 Marvell Asia Pte, Ltd. Merge execution unit for microinstructions

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139899A (en) * 1976-10-18 1979-02-13 Burroughs Corporation Shift network having a mask generator and a rotator
US4914675A (en) * 1988-01-28 1990-04-03 General Electric Company Apparatus for efficiently packing data in a buffer
US5130578A (en) * 1989-11-30 1992-07-14 Hughes Aircraft Company Efficient high speed N-word comparator
US5099445A (en) * 1989-12-26 1992-03-24 Motorola, Inc. Variable length shifter for performing multiple shift and select functions
US5125011A (en) * 1990-02-13 1992-06-23 Chips & Technologies, Inc. Apparatus for masking data bits
JPH0520029A (ja) 1991-07-09 1993-01-29 Matsushita Electric Ind Co Ltd デジタル掛算器
US5321398A (en) * 1991-09-27 1994-06-14 Sony Corporation Variable length coder and data packing circuit
JPH05165602A (ja) * 1991-12-16 1993-07-02 Toshiba Corp バレルシフタ
US5715470A (en) * 1992-09-29 1998-02-03 Matsushita Electric Industrial Co., Ltd. Arithmetic apparatus for carrying out viterbi decoding at a high speed
US5493523A (en) * 1993-12-15 1996-02-20 Silicon Graphics, Inc. Mechanism and method for integer divide involving pre-alignment of the divisor relative to the dividend
TW237534B (en) * 1993-12-21 1995-01-01 Advanced Micro Devices Inc Method and apparatus for modifying the contents of a register via a command bit
US5487159A (en) * 1993-12-23 1996-01-23 Unisys Corporation System for processing shift, mask, and merge operations in one instruction
US5535899A (en) * 1995-04-11 1996-07-16 Carlson; Dave M. Reinforced nursing nipple
GB9509988D0 (en) * 1995-05-17 1995-07-12 Sgs Thomson Microelectronics Matrix transposition
TW374885B (en) * 1997-06-06 1999-11-21 Matsushita Electric Ind Co Ltd The arithmetic unit

Also Published As

Publication number Publication date
CA2293584C (en) 2002-05-14
EP0996056A4 (en) 2004-12-29
JP3602855B2 (ja) 2004-12-15
CN100340971C (zh) 2007-10-03
US20050108307A1 (en) 2005-05-19
KR100336235B1 (ko) 2002-05-09
US20030126167A1 (en) 2003-07-03
KR20010013452A (ko) 2001-02-26
CN101051263A (zh) 2007-10-10
CA2293584A1 (en) 1998-12-10
WO1998055917A1 (fr) 1998-12-10
CN1259211A (zh) 2000-07-05
US7676527B2 (en) 2010-03-09
US6535899B1 (en) 2003-03-18
US6901419B2 (en) 2005-05-31
CN101101538A (zh) 2008-01-09
EP0996056A1 (en) 2000-04-26

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