ES2099955T3 - Puerta en paralelo realzada. - Google Patents
Puerta en paralelo realzada.Info
- Publication number
- ES2099955T3 ES2099955T3 ES93913937T ES93913937T ES2099955T3 ES 2099955 T3 ES2099955 T3 ES 2099955T3 ES 93913937 T ES93913937 T ES 93913937T ES 93913937 T ES93913937 T ES 93913937T ES 2099955 T3 ES2099955 T3 ES 2099955T3
- Authority
- ES
- Spain
- Prior art keywords
- port
- parallel
- enhanced parallel
- parallel door
- interface
- 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
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4265—Bus transfer protocol, e.g. handshake; Synchronisation on a point to point bus
- G06F13/4269—Bus transfer protocol, e.g. handshake; Synchronisation on a point to point bus using a handshaking protocol, e.g. Centronics connection
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Communication Control (AREA)
- Bus Control (AREA)
- Vehicle Body Suspensions (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Information Transfer Systems (AREA)
- Multi Processors (AREA)
- Paper (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Massaging Devices (AREA)
Abstract
INTERFAZ DE PUERTO PARALELO MEJORADA QUE AUMENTA EL ANCHO DE BANDA DE UN CONECTOR DE PUERTO PARALELO ESTANDAR AL TIEMPO QUE MANTIENE UNA COMPATIBILIDAD CON UNA INTERFAZ DE PUERTO PARALELO ESTANDAR ANTERIOR. PARA AUMENTAR LA VELOCIDAD DE LA TRANSFERENCIA DE DATOS, SE REDUCE SUSTANCIALMENTE LA CARGA DE TRABAJO DEL SOFTWARE MEDIANTE UNAS SEÑALES GENERADAS POR HARDWARE. POR TANTO SE PUEDE AUMENTAR EN GRAN MEDIDA LA VENTAJA DE UTILIZAR UNA EXPANSION DEL BUS DEL PUERTO PARALELO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88580492A | 1992-05-15 | 1992-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2099955T3 true ES2099955T3 (es) | 1997-06-01 |
Family
ID=25387734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93913937T Expired - Lifetime ES2099955T3 (es) | 1992-05-15 | 1993-05-14 | Puerta en paralelo realzada. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5636348A (es) |
EP (1) | EP0640229B1 (es) |
JP (1) | JP3504266B2 (es) |
AT (1) | ATE148567T1 (es) |
CA (1) | CA2134459C (es) |
DE (1) | DE69307879T2 (es) |
ES (1) | ES2099955T3 (es) |
GR (1) | GR3023283T3 (es) |
WO (1) | WO1993023812A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5461701A (en) * | 1992-12-18 | 1995-10-24 | Microsoft Corporation | System and method for peripheral data transfer |
US5581669A (en) * | 1992-12-18 | 1996-12-03 | Microsoft Corporation | System and method for peripheral data transfer |
WO1995004402A1 (en) * | 1993-08-03 | 1995-02-09 | Xilinx, Inc. | Microprocessor-based fpga |
JP4341043B2 (ja) | 1995-03-06 | 2009-10-07 | 真彦 久野 | I/o拡張装置,外部記憶装置,この外部記憶装置へのアクセス方法及び装置 |
US6031767A (en) * | 1996-09-18 | 2000-02-29 | International Business Machines Corporation | Integrated circuit I/O interface that uses excess data I/O pin bandwidth to input control signals or output status information |
KR19990024602A (ko) | 1997-09-04 | 1999-04-06 | 윤종용 | 루프백을 이용한 개인용 컴퓨터의 병렬포트 검사방법 |
US6427179B1 (en) * | 1997-10-01 | 2002-07-30 | Globespanvirata, Inc. | System and method for protocol conversion in a communications system |
JP3289775B2 (ja) * | 1998-02-27 | 2002-06-10 | 日本電気株式会社 | Lsi、該lsiを備えた電子機器の制御回路および該制御回路の制御方法 |
EP0978788A1 (en) * | 1998-08-04 | 2000-02-09 | Texas Instruments France | Improvements in or relating to direct memory access data transfers |
EP0978787A1 (en) | 1998-08-04 | 2000-02-09 | Texas Instruments France | Improvements in or relating to transferring data between asynchronous device |
US10861497B2 (en) * | 2018-05-14 | 2020-12-08 | Mediatek Inc. | High framerate video recording |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3970997A (en) * | 1974-08-29 | 1976-07-20 | Honeywell Information Systems, Inc. | High speed peripheral system interface |
US4476527A (en) * | 1981-12-10 | 1984-10-09 | Data General Corporation | Synchronous data bus with automatically variable data rate |
US4509113A (en) * | 1982-02-02 | 1985-04-02 | International Business Machines Corporation | Peripheral interface adapter circuit for use in I/O controller card having multiple modes of operation |
JPS5933527A (ja) * | 1982-08-20 | 1984-02-23 | Pioneer Electronic Corp | インタ−フエ−ス装置 |
US4682304A (en) * | 1983-08-04 | 1987-07-21 | Tektronix, Inc. | Asynchronous multiple buffered communications interface having an independent microprocessor for controlling host/peripheral exchanges |
US4837677A (en) * | 1985-06-14 | 1989-06-06 | International Business Machines Corporation | Multiple port service expansion adapter for a communications controller |
US4972470A (en) * | 1987-08-06 | 1990-11-20 | Steven Farago | Programmable connector |
US5142672A (en) * | 1987-12-15 | 1992-08-25 | Advanced Micro Devices, Inc. | Data transfer controller incorporating direct memory access channels and address mapped input/output windows |
US5214760A (en) * | 1988-08-26 | 1993-05-25 | Tektronix, Inc. | Adaptable multiple port data buffer |
FR2639135B1 (fr) * | 1988-11-14 | 1991-02-08 | Decimal Snc P Skalli Cie | Systeme de communication entre plusieurs microordinateurs |
US5235685A (en) * | 1989-05-11 | 1993-08-10 | Data General Corp. | Interface bus with independent data, command and direct control sections for parallel transfer of information between host and intelligent storage |
US5299314A (en) * | 1990-03-22 | 1994-03-29 | Xircom, Inc. | Network adapter using status inlines and data lines for bi-directionally transferring data between lan and standard p.c. parallel port |
US5233692A (en) * | 1990-04-06 | 1993-08-03 | Micro Technology, Inc. | Enhanced interface permitting multiple-byte parallel transfers of control information and data on a small computer system interface (SCSI) communication bus and a mass storage system incorporating the enhanced interface |
US5303349A (en) * | 1990-06-06 | 1994-04-12 | Valitek, Inc. | Interface for establishing a number of consecutive time frames of bidirectional command and data block communication between a Host's standard parallel port and a peripheral device |
JPH0511938A (ja) * | 1991-02-27 | 1993-01-22 | Hewlett Packard Co <Hp> | 高機能並列ポートインタフエース |
US5261060A (en) * | 1991-03-13 | 1993-11-09 | Traveling Software, Inc. | Eight-bit parallel communications method and apparatus |
US5335338A (en) * | 1991-05-31 | 1994-08-02 | Micro Solutions, Inc. | General purpose parallel port interface |
US5438671A (en) * | 1991-07-19 | 1995-08-01 | Dell U.S.A., L.P. | Method and system for transferring compressed bytes of information between separate hard disk drive units |
US5414712A (en) * | 1991-07-23 | 1995-05-09 | Progressive Computing, Inc. | Method for transmitting data using a communication interface box |
-
1993
- 1993-05-14 EP EP93913937A patent/EP0640229B1/en not_active Expired - Lifetime
- 1993-05-14 WO PCT/US1993/004669 patent/WO1993023812A1/en active IP Right Grant
- 1993-05-14 CA CA002134459A patent/CA2134459C/en not_active Expired - Lifetime
- 1993-05-14 ES ES93913937T patent/ES2099955T3/es not_active Expired - Lifetime
- 1993-05-14 JP JP50380294A patent/JP3504266B2/ja not_active Expired - Lifetime
- 1993-05-14 DE DE69307879T patent/DE69307879T2/de not_active Expired - Lifetime
- 1993-05-14 AT AT93913937T patent/ATE148567T1/de active
-
1994
- 1994-12-21 US US08/361,463 patent/US5636348A/en not_active Expired - Lifetime
-
1997
- 1997-04-29 GR GR970400947T patent/GR3023283T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
US5636348A (en) | 1997-06-03 |
EP0640229B1 (en) | 1997-01-29 |
DE69307879T2 (de) | 1997-05-22 |
DE69307879D1 (de) | 1997-03-13 |
WO1993023812A1 (en) | 1993-11-25 |
CA2134459A1 (en) | 1993-11-25 |
CA2134459C (en) | 2002-07-30 |
GR3023283T3 (en) | 1997-07-30 |
EP0640229A1 (en) | 1995-03-01 |
ATE148567T1 (de) | 1997-02-15 |
JPH07508115A (ja) | 1995-09-07 |
JP3504266B2 (ja) | 2004-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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