AR000104A1 - Un dispositivo de datos maestros utilizando una barra colectora de transmisión de datos multiplexadasincrónica/asincrónica - Google Patents
Un dispositivo de datos maestros utilizando una barra colectora de transmisión de datos multiplexadasincrónica/asincrónicaInfo
- Publication number
- AR000104A1 AR000104A1 AR33418495A AR33418495A AR000104A1 AR 000104 A1 AR000104 A1 AR 000104A1 AR 33418495 A AR33418495 A AR 33418495A AR 33418495 A AR33418495 A AR 33418495A AR 000104 A1 AR000104 A1 AR 000104A1
- Authority
- AR
- Argentina
- Prior art keywords
- data
- synchronous
- busbar
- asynchronous
- communication lines
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 title abstract 2
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
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
- G06F13/4291—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using a clocked protocol
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Communication Control (AREA)
- Mobile Radio Communication Systems (AREA)
- Bidirectional Digital Transmission (AREA)
- Small-Scale Networks (AREA)
Abstract
Una barra colectora de transmisión de datos multiplexada sincrónico/asincrónica (109) que usa tres líneas de comunicación (T,C,R) paraconducir datos sincrónicos bi-direccionales entre un dispositivo de datos maestro (115) yu n dispositivo esclavo de datos (609) a una relativamente bajavelocidad de transferencia de datos. La barra colectora de datos es configurada como una barra colectora de datos asincrónicos duplex completa comunicando unafalsa dirección entre losdos d ispositivos de datos, manteniendo las dos líneas de comunicación, (T,C) en un alto estado lógico por un período detiempo, y continuando el mantenimiento de una de las dos líneas C de comunicación en el estado lógico altodurante una comunicación asincrónicaduplex completa. Los datos asincrónicos duplex completos luego se comunican entre los dos dispositivos de datos (115, 609) a una velocidad de transferenciade datos mayor en dos de las tres líneas decomunicaciones (T,R).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/338,993 US5835785A (en) | 1994-11-14 | 1994-11-14 | Multiplexed three line synchronous/full-duplex asychronous data bus and method therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
AR000104A1 true AR000104A1 (es) | 1997-05-21 |
Family
ID=23327000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR33418495A AR000104A1 (es) | 1994-11-14 | 1995-11-09 | Un dispositivo de datos maestros utilizando una barra colectora de transmisión de datos multiplexadasincrónica/asincrónica |
Country Status (4)
Country | Link |
---|---|
US (1) | US5835785A (es) |
AR (1) | AR000104A1 (es) |
BR (1) | BR9505156A (es) |
CA (1) | CA2162015C (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100214624B1 (ko) * | 1996-12-03 | 1999-08-02 | 구자홍 | 냉장고의 외부 표시장치 |
US6324592B1 (en) | 1997-02-25 | 2001-11-27 | Keystone Aerospace | Apparatus and method for a mobile computer architecture and input/output management system |
KR100285956B1 (ko) | 1998-06-30 | 2001-04-16 | 윤종용 | 고속직렬버스에연결된동기식및비동기식장치의제어시스템과제어방법 |
US6549917B1 (en) * | 1999-04-29 | 2003-04-15 | Waveware Communications, Inc. | Synchronization of host computers and handheld remote computers |
EP1050826A1 (en) * | 1999-05-05 | 2000-11-08 | Motorola, Inc. | Method for operating a communication system on a serial bus |
US6430624B1 (en) | 1999-10-21 | 2002-08-06 | Air2Web, Inc. | Intelligent harvesting and navigation system and method |
US6557062B1 (en) * | 1999-12-09 | 2003-04-29 | Trw Inc. | System and method for low-noise control of radio frequency devices |
US7076225B2 (en) * | 2001-02-16 | 2006-07-11 | Qualcomm Incorporated | Variable gain selection in direct conversion receiver |
US20050064835A1 (en) * | 2003-09-18 | 2005-03-24 | International Business Machines Corporation | Audio system responsive to incoming phone calls |
US7076237B2 (en) * | 2004-08-05 | 2006-07-11 | International Business Machines Corporation | Traffic shaping of cellular service consumption through delaying of service completion according to geographical-based pricing advantages |
US7328001B2 (en) * | 2004-08-05 | 2008-02-05 | International Business Machines Corporation | Traffic shaping of cellular service consumption through modification of consumer behavior encouraged by cell-based pricing advantages |
DE102007024737A1 (de) * | 2007-05-25 | 2008-11-27 | Robert Bosch Gmbh | Datenübertragungsverfahren zwischen Master- und Slave-Einrichtungen |
US10312914B2 (en) * | 2017-05-23 | 2019-06-04 | Texas Instruments Incorporated | Gate driver with serial communication |
CA3107364A1 (en) * | 2018-07-25 | 2020-01-30 | Ali Abedi | Channel disruption wireless communication system |
US20220190919A1 (en) * | 2020-11-02 | 2022-06-16 | Cisco Technology, Inc. | Dispersing data rate to mitigate electromagnetic interference |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654655A (en) * | 1984-03-02 | 1987-03-31 | Motorola, Inc. | Multi-user serial data bus |
US4803481A (en) * | 1987-03-30 | 1989-02-07 | Peaktronics, Inc. | Asynchronous communications system |
US5267263A (en) * | 1987-04-23 | 1993-11-30 | Cq Computer Communications, Inc. | Method and apparatus for interfacing synchronous data devices over an asynchronous communications channel |
US4972432A (en) * | 1989-01-27 | 1990-11-20 | Motorola, Inc. | Multiplexed synchronous/asynchronous data bus |
US5214774A (en) * | 1990-07-30 | 1993-05-25 | Motorola, Inc. | Segmented memory transfer and message priority on synchronous/asynchronous data bus |
US5150359A (en) * | 1990-08-06 | 1992-09-22 | Motorola, Inc. | Multiplexed synchronous/asynchronous data bus |
US5175820A (en) * | 1990-08-31 | 1992-12-29 | Advanced Micro Devices, Inc. | Apparatus for use with a computing device controlling communications with a plurality of peripheral devices including a feedback bus to indicate operational modes |
US5280623A (en) * | 1992-03-04 | 1994-01-18 | Sun Microsystems, Inc. | Versatile peripheral bus |
US5561821A (en) * | 1993-10-29 | 1996-10-01 | Advanced Micro Devices | System for performing I/O access and memory access by driving address of DMA configuration registers and memory address stored therein respectively on local bus |
JPH0844665A (ja) * | 1994-07-14 | 1996-02-16 | Fujitsu Ltd | 複数のデータ転送サイズ及びプロトコルをサポートするバス |
-
1994
- 1994-11-14 US US08/338,993 patent/US5835785A/en not_active Expired - Lifetime
-
1995
- 1995-11-02 CA CA002162015A patent/CA2162015C/en not_active Expired - Fee Related
- 1995-11-09 AR AR33418495A patent/AR000104A1/es unknown
- 1995-11-13 BR BR9505156A patent/BR9505156A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2162015C (en) | 1999-09-07 |
CA2162015A1 (en) | 1996-05-15 |
BR9505156A (pt) | 1997-10-21 |
US5835785A (en) | 1998-11-10 |
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