ES2172899T3 - Soporte de aplicacion basada en dos para un modem sin controlador. - Google Patents

Soporte de aplicacion basada en dos para un modem sin controlador.

Info

Publication number
ES2172899T3
ES2172899T3 ES98931719T ES98931719T ES2172899T3 ES 2172899 T3 ES2172899 T3 ES 2172899T3 ES 98931719 T ES98931719 T ES 98931719T ES 98931719 T ES98931719 T ES 98931719T ES 2172899 T3 ES2172899 T3 ES 2172899T3
Authority
ES
Spain
Prior art keywords
modem
device driver
virtual device
controller
communications
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
Application number
ES98931719T
Other languages
English (en)
Inventor
James E Bader
Scott Deans
Richard P Tarquini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of ES2172899T3 publication Critical patent/ES2172899T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/10—Program control for peripheral devices
    • G06F13/105—Program control for peripheral devices where the program performs an input/output emulation function

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Stored Programmes (AREA)

Abstract

Los programas de aplicaciones del DOS pueden cargarse cuando se utiliza un módem sin controlador suministrando un controlador de dispositivo virtual. El controlador de dispositivo virtual emula comunicaciones UART a UART y maneja las interrupciones mediante aplicaciones del DOS y mediante un puerto de hardware gestionado por el módem sin controlador. En una implementación, el controlador del dispositivo virtual comparte una interfaz de comunicaciones en común con aplicaciones de 32 bits. En un entorno de un sistema de comunicaciones, las aplicaciones del DOS pueden participar en comunicaciones de módem a módem con DTE remotas y con otros dispositivos utilizando los servicios del controlador del dispositivo virtual.
ES98931719T 1997-06-30 1998-06-30 Soporte de aplicacion basada en dos para un modem sin controlador. Expired - Lifetime ES2172899T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/885,800 US6230118B1 (en) 1997-06-30 1997-06-30 DOS based application supports for a controllerless modem

Publications (1)

Publication Number Publication Date
ES2172899T3 true ES2172899T3 (es) 2002-10-01

Family

ID=25387724

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98931719T Expired - Lifetime ES2172899T3 (es) 1997-06-30 1998-06-30 Soporte de aplicacion basada en dos para un modem sin controlador.

Country Status (10)

Country Link
US (1) US6230118B1 (es)
EP (1) EP0993636B1 (es)
JP (1) JP2002507302A (es)
KR (1) KR100589887B1 (es)
AT (1) ATE213347T1 (es)
AU (1) AU8176398A (es)
DE (1) DE69803852T2 (es)
ES (1) ES2172899T3 (es)
IL (1) IL133601A0 (es)
WO (1) WO1999000740A1 (es)

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US6400759B1 (en) 1997-06-30 2002-06-04 Integrated Telecom Express, Inc. Device driver for rate adaptable modem with forward compatible and expandable functionality
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EP1059585A3 (en) * 1999-06-03 2004-05-06 PC-Tel, Inc. Virtual 16550 uart
US6560659B1 (en) * 1999-08-26 2003-05-06 Advanced Micro Devices, Inc. Unicode-based drivers, device configuration interface and methodology for configuring similar but potentially incompatible peripheral devices
US6363426B1 (en) 2000-01-07 2002-03-26 Dialout.Net, Inc. System and method of allocating modem resources to software applications
US6789132B2 (en) * 2000-02-09 2004-09-07 Seagate Technology Llc Modular disc drive architecture
US7043205B1 (en) * 2001-09-11 2006-05-09 3Com Corporation Method and apparatus for opening a virtual serial communications port for establishing a wireless connection in a Bluetooth communications network
US6760804B1 (en) * 2001-09-11 2004-07-06 3Com Corporation Apparatus and method for providing an interface between legacy applications and a wireless communication network
AU2002951538A0 (en) 2002-09-20 2002-10-03 Permo-Drive Research And Development Pty Ltd Regenerative drive system for trailers
WO2004072852A1 (en) * 2003-02-11 2004-08-26 Thomson Licensing S.A. Asynchronous communications technique
US7536688B2 (en) * 2003-02-28 2009-05-19 Azul Systems Segmented virtual machine
US7143398B2 (en) * 2003-03-13 2006-11-28 Che-An Chang Application infa operating system
US7424419B1 (en) 2003-05-27 2008-09-09 Qlogic, Corporation Method and system for providing a virtual universal serial port interface and a virtual storage interface
US7610589B2 (en) * 2003-08-22 2009-10-27 Hewlett-Packard Development Company, L.P. Using helper drivers to build a stack of device objects
US7392527B2 (en) * 2003-12-10 2008-06-24 Microsoft Corporation Driver-specific context for kernel-mode shimming
US7877747B2 (en) * 2004-02-20 2011-01-25 Hewlett-Packard Development Company, L.P. Flexible operating system operable as either native or as virtualized
US7840962B2 (en) * 2004-09-30 2010-11-23 Intel Corporation System and method for controlling switching between VMM and VM using enabling value of VMM timer indicator and VMM timer value having a specified time
US8145870B2 (en) * 2004-12-07 2012-03-27 International Business Machines Corporation System, method and computer program product for application-level cache-mapping awareness and reallocation
US8214830B2 (en) * 2005-01-19 2012-07-03 Intel Corporation Performance in a virtualization architecture with a processor abstraction layer
US20060265536A1 (en) * 2005-05-19 2006-11-23 Inventec Corporation User-defined interrupt signal handling method and system
US7480908B1 (en) * 2005-06-24 2009-01-20 Azul Systems, Inc. Segmented virtual machine transport mechanism
US8356297B1 (en) 2007-03-21 2013-01-15 Azul Systems, Inc. External data source redirection in segmented virtual machine
US8819707B2 (en) * 2009-06-18 2014-08-26 Citrix Systems, Inc. Methods and systems for importing a device driver into a guest computing environment
JP5321311B2 (ja) * 2009-07-17 2013-10-23 セイコーエプソン株式会社 通信制御装置
US9244866B2 (en) * 2010-04-30 2016-01-26 International Business Machines Corporation Remote access of peripheral device connected to serial bus
US9112769B1 (en) * 2010-12-27 2015-08-18 Amazon Technologies, Inc. Programatically provisioning virtual networks
US9842072B2 (en) 2015-03-27 2017-12-12 Toshiba Global Commerce Solutions Holdings Corporation Systems and methods for implementing a user mode virtual serial communications port emulator
CN109508310B (zh) * 2017-09-14 2021-10-22 北京忆芯科技有限公司 虚拟uart

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Also Published As

Publication number Publication date
IL133601A0 (en) 2001-04-30
DE69803852T2 (de) 2002-08-22
WO1999000740A1 (en) 1999-01-07
JP2002507302A (ja) 2002-03-05
DE69803852D1 (de) 2002-03-21
AU8176398A (en) 1999-01-19
ATE213347T1 (de) 2002-02-15
EP0993636A1 (en) 2000-04-19
KR100589887B1 (ko) 2006-06-15
EP0993636B1 (en) 2002-02-13
US6230118B1 (en) 2001-05-08
KR20010013347A (ko) 2001-02-26

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