DE69031238D1 - Datenentpacker - Google Patents
DatenentpackerInfo
- Publication number
- DE69031238D1 DE69031238D1 DE69031238T DE69031238T DE69031238D1 DE 69031238 D1 DE69031238 D1 DE 69031238D1 DE 69031238 T DE69031238 T DE 69031238T DE 69031238 T DE69031238 T DE 69031238T DE 69031238 D1 DE69031238 D1 DE 69031238D1
- Authority
- DE
- Germany
- Prior art keywords
- data extractor
- extractor
- data
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
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)
- Image Processing (AREA)
- Communication Control (AREA)
- Dc Digital Transmission (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/333,169 US5237701A (en) | 1989-03-31 | 1989-03-31 | Data unpacker using a pack ratio control signal for unpacked parallel fixed m-bit width into parallel variable n-bit width word |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69031238D1 true DE69031238D1 (de) | 1997-09-18 |
DE69031238T2 DE69031238T2 (de) | 1998-02-12 |
Family
ID=23301615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69031238T Expired - Lifetime DE69031238T2 (de) | 1989-03-31 | 1990-01-29 | Datenentpacker |
Country Status (4)
Country | Link |
---|---|
US (1) | US5237701A (de) |
EP (1) | EP0390309B1 (de) |
JP (1) | JP2817104B2 (de) |
DE (1) | DE69031238T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2601960B2 (ja) * | 1990-11-15 | 1997-04-23 | インターナショナル・ビジネス・マシーンズ・コーポレイション | データ処理方法及びその装置 |
US5339077A (en) * | 1992-08-18 | 1994-08-16 | Idaho Research Foundation, Inc. | Comma code generator |
US6275834B1 (en) | 1994-12-01 | 2001-08-14 | Intel Corporation | Apparatus for performing packed shift operations |
US6738793B2 (en) * | 1994-12-01 | 2004-05-18 | Intel Corporation | Processor capable of executing packed shift operations |
US5715197A (en) | 1996-07-29 | 1998-02-03 | Xilinx, Inc. | Multiport RAM with programmable data port configuration |
US5942996A (en) * | 1996-10-07 | 1999-08-24 | Ascom Timeplex Trading Ag | Apparatus and method enabling unimpeded communication between different classes of equipment utilizing different byte protocols |
EP1017174B1 (de) * | 1998-12-29 | 2006-06-14 | International Business Machines Corporation | Schaltungsanordnung und Verfahren zum Implementieren autonomer sequentieller Logik |
DE69931882T2 (de) | 1998-12-29 | 2006-11-30 | International Business Machines Corp. | Schaltungsanordnung und Verfahren zum Implementieren autonomer sequentieller Logik |
US6621428B1 (en) * | 2000-05-04 | 2003-09-16 | Hewlett-Packard Development Company, L.P. | Entropy codec for fast data compression and decompression |
US8587458B2 (en) | 2011-12-07 | 2013-11-19 | International Business Machines Corporation | Unpacking a variable number of data bits |
JP6179149B2 (ja) * | 2013-03-19 | 2017-08-16 | 富士通株式会社 | データ処理装置 |
FR3051933B1 (fr) * | 2016-05-31 | 2018-06-01 | Accelize | Dispositif et procede de traitement parallelise de donnees |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701893A (en) * | 1970-08-28 | 1972-10-31 | Nippon Electric Co | Data converter for a computer system |
US4044347A (en) * | 1975-05-19 | 1977-08-23 | International Business Machines Corporation | Variable-length to fixed-length conversion of minimum-redundancy codes |
US4141005A (en) * | 1976-11-11 | 1979-02-20 | International Business Machines Corporation | Data format converting apparatus for use in a digital data processor |
US4376933A (en) * | 1979-02-22 | 1983-03-15 | Xerox Corporation | Circuit for compacting data |
CA1211219A (en) * | 1982-06-30 | 1986-09-09 | Hideo Kuroda | Digital data code conversion circuit for variable- word-length data code |
NL8402445A (nl) * | 1984-01-20 | 1985-08-16 | Philips Nv | Werkwijze voor het coderen van n-bits informatiewoorden naar m-bits codewoorden, inrichting voor het uitvoeren van die werkwijze, werkwijze voor het decoderen van m-bits codewoorden naar n-bits informatiewoorden en inrichting voor het uitvoeren van die werkwijze. |
JPS62176373A (ja) * | 1986-01-30 | 1987-08-03 | Canon Inc | デ−タ変換方式 |
US4809232A (en) * | 1986-12-16 | 1989-02-28 | The United States Of America As Represented By The United States Department Of Energy | High speed, very large (8 megabyte) first in/first out buffer memory (FIFO) |
US4899147A (en) * | 1988-06-03 | 1990-02-06 | Unisys Corporation | Data compression/decompression apparatus with throttle, start-up and backward read controls |
US4963867A (en) * | 1989-03-31 | 1990-10-16 | Ampex Corporation | Apparatus for packing parallel data words having a variable width into parallel data words having a fixed width |
-
1989
- 1989-03-31 US US07/333,169 patent/US5237701A/en not_active Expired - Lifetime
-
1990
- 1990-01-29 EP EP90300907A patent/EP0390309B1/de not_active Expired - Lifetime
- 1990-01-29 DE DE69031238T patent/DE69031238T2/de not_active Expired - Lifetime
- 1990-03-30 JP JP2081492A patent/JP2817104B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2817104B2 (ja) | 1998-10-27 |
JPH0333914A (ja) | 1991-02-14 |
EP0390309A2 (de) | 1990-10-03 |
DE69031238T2 (de) | 1998-02-12 |
EP0390309A3 (de) | 1992-07-01 |
EP0390309B1 (de) | 1997-08-13 |
US5237701A (en) | 1993-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69033042D1 (de) | Datenverarbeitung | |
DE69015698D1 (de) | Aufzeichnungsgerät. | |
DK32790A (da) | Cyclosporinformulering | |
DE69024890D1 (de) | Aufzeichnungsapparat | |
DK0396403T3 (da) | Datastrøm-frame-synkronisering | |
DE69020058D1 (de) | Aufzeichnungsgerät. | |
DE69031298D1 (de) | Aufzeichnungsgerät | |
DE69013399D1 (de) | Aufzeichnungsgerät. | |
DE69031238D1 (de) | Datenentpacker | |
DE69027661D1 (de) | Aufzeichnungsgerät | |
DE69014411D1 (de) | Aufzeichnungsgerät. | |
DE69033610D1 (de) | Aufzeichnungsgerät | |
DE69031975D1 (de) | Neurorechner | |
ATA149789A (de) | Schienenrad | |
DK539989D0 (da) | Aminopterinforbindelse | |
DE69026052D1 (de) | Neurorechner | |
SE8900948D0 (sv) | Dator | |
IT8958806V0 (it) | Drepanium (ancora drepanium) | |
BR6700229U (pt) | Extrator | |
IT218982Z2 (it) | Custodia per densatore | |
DE68904432D1 (de) | Extrahiergeraet. | |
ATE84461T1 (de) | Extrahiergeraet. | |
BR6900132U (pt) | Estojo multi-acondicionador | |
IT1217990B (it) | Estrattore meccanico | |
BR6902267U (pt) | Grosalixa |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |