BR9203093A - Controlador integrado de ligacao de dados dotado de comutador de canal interno;adaptador e sistema que o incluem - Google Patents

Controlador integrado de ligacao de dados dotado de comutador de canal interno;adaptador e sistema que o incluem

Info

Publication number
BR9203093A
BR9203093A BR929203093A BR9203093A BR9203093A BR 9203093 A BR9203093 A BR 9203093A BR 929203093 A BR929203093 A BR 929203093A BR 9203093 A BR9203093 A BR 9203093A BR 9203093 A BR9203093 A BR 9203093A
Authority
BR
Brazil
Prior art keywords
adapter
system including
data link
internal channel
channel switch
Prior art date
Application number
BR929203093A
Other languages
English (en)
Inventor
Joseph K Farrell
Jeffrey S Gordon
Robert V Jenness
Daniel C Khhl
Timothy V Lee
Tony E Parker
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BR9203093A publication Critical patent/BR9203093A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435—Details
    • H04Q11/0471—Terminal access circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/093—Personal computer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/377—Recorded announcement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/378—Speech recognition; Speech analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/392—Channel allocation - special rules

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BR929203093A 1991-08-12 1992-08-10 Controlador integrado de ligacao de dados dotado de comutador de canal interno;adaptador e sistema que o incluem BR9203093A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74484191A 1991-08-12 1991-08-12

Publications (1)

Publication Number Publication Date
BR9203093A true BR9203093A (pt) 1994-03-01

Family

ID=24994176

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929203093A BR9203093A (pt) 1991-08-12 1992-08-10 Controlador integrado de ligacao de dados dotado de comutador de canal interno;adaptador e sistema que o incluem

Country Status (3)

Country Link
US (1) US5530894A (pt)
JP (1) JP2752856B2 (pt)
BR (1) BR9203093A (pt)

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* Cited by examiner, † Cited by third party
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JPH07334439A (ja) * 1994-06-07 1995-12-22 Hisago Commun Kk データ通信システム及びそのターミナル装置
US5666362A (en) * 1995-07-25 1997-09-09 3Com Corporation Method and apparatus for asynchronous PPP and synchronous PPP conversion
US5758081A (en) * 1995-12-08 1998-05-26 Aytac; Haluk M. Computing and communications transmitting, receiving system, with a push button interface, that is continously on, that pairs up with a personal computer and carries out mainly communications related routine tasks
KR100198879B1 (ko) * 1996-01-26 1999-06-15 윤종용 오디오 기능을 이용한 컴퓨터 통신 장치 및 방법
US5896512A (en) * 1996-09-11 1999-04-20 Lucent Technologies Inc. Modified network interface unit with terminal device access
US5860021A (en) * 1997-04-24 1999-01-12 Klingman; Edwin E. Single chip microcontroller having down-loadable memory organization supporting "shadow" personality, optimized for bi-directional data transfers over a communication channel
US6219736B1 (en) 1997-04-24 2001-04-17 Edwin E. Klingman Universal serial bus (USB) RAM architecture for use with microcomputers via an interface optimized for integrated services device network (ISDN)
US6789212B1 (en) 1997-04-24 2004-09-07 Edwin E. Klingman Basic cell for N-dimensional self-healing arrays
KR100263607B1 (ko) 1997-10-14 2000-08-01 윤종용 컴퓨터통신에서의실시간다이얼톤전달방법
US6373848B1 (en) 1998-07-28 2002-04-16 International Business Machines Corporation Architecture for a multi-port adapter with a single media access control (MAC)
US6516352B1 (en) * 1998-08-17 2003-02-04 Intel Corporation Network interface system and method for dynamically switching between different physical layer devices
KR100306385B1 (ko) 1998-09-04 2001-10-19 윤종용 자동 응답 상태표시 및 처리기능을 갖는 컴퓨터 및 자동 응답처리방법
US6928505B1 (en) 1998-11-12 2005-08-09 Edwin E. Klingman USB device controller
US6862347B1 (en) 1999-01-28 2005-03-01 Siemens Communications, Inc. Method and apparatus for extending a telephone's capabilities
US6341321B1 (en) * 1999-02-22 2002-01-22 International Business Machines Corporation Method and apparatus for providing concurrent patch using a queued direct input-output device
JP2001024739A (ja) * 1999-07-05 2001-01-26 Hitachi Ltd 電話機回路
US6745268B1 (en) * 2000-08-11 2004-06-01 Micron Technology, Lnc. Capacitive multidrop bus compensation
IL144158A (en) 2001-07-05 2011-06-30 Mosaid Technologies Inc Socket for connecting an analog telephone to a digital communications network that carries digital voice signals
KR100466098B1 (ko) * 2003-07-03 2005-01-13 주식회사 스테이션지 오디오 포트와 유에스비 포트를 일체화시킨 음원재생장치및 그를 이용한 신호처리방법
US20070133762A1 (en) * 2005-12-12 2007-06-14 Ucm Technologies, Inc. Integrated communication device for data, voice and facsimile communications
US7801121B1 (en) * 2006-04-20 2010-09-21 Altera Corporation Serial communications systems with cyclic redundancy checking
JP4949816B2 (ja) * 2006-12-01 2012-06-13 ルネサスエレクトロニクス株式会社 双方向通信回路、双方向通信システム及び双方向通信回路の通信方法

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US4730312A (en) * 1986-02-21 1988-03-08 San/Bar Corporation Voice, data or both over one telephone line in a T-1 carrier system
US4839802A (en) * 1986-11-19 1989-06-13 Extel Corporation Adaptation of computer to communication operation
US4907225A (en) * 1987-04-03 1990-03-06 Advanced Micro Devices, Inc. Data protocol controller
US4893326A (en) * 1987-05-04 1990-01-09 Video Telecom Corp. Video-telephone communications system
US4974192A (en) * 1987-07-23 1990-11-27 Face Technologies, Inc. Communication processor for personal computer
US4866703A (en) * 1987-12-28 1989-09-12 Ag Communication Systems Corporation Integrated services digital network module
US5199062A (en) * 1988-01-20 1993-03-30 Phone Base Systems Inc. Telephone communications system including a digital telephone switch, a voice response unit and a stored program sequence for controlling both the switch and the voice response unit
US4922490A (en) * 1988-08-08 1990-05-01 American Telephone And Telegraph Company Telephone station set
US5134611A (en) * 1988-09-30 1992-07-28 Microcom, Inc. Analog/digital data device and method
JP2816164B2 (ja) * 1988-11-11 1998-10-27 株式会社日立製作所 通信システム
US5062103A (en) * 1988-12-29 1991-10-29 At&T Bell Laboratories Telephone agent call management system
US5204949A (en) * 1989-02-15 1993-04-20 Hitachi, Ltd. Multi-channel/multi-circuit communication controller
US4996685A (en) * 1989-04-10 1991-02-26 Bell Communications Research, Inc. Technique for dynamically changing an ISDN connection during a host session
US4974254A (en) * 1989-05-10 1990-11-27 Perine Michael C Interactive data retrieval system for producing facsimile reports
US4965796A (en) * 1989-09-29 1990-10-23 At&T Bell Laboratories Microprocessor-based substrate multiplexer/demultiplexer
CA1311068C (en) * 1989-09-29 1992-12-01 Donald Cruickshank Computer telecommunications signalling interface
JP3085676B2 (ja) * 1989-10-30 2000-09-11 株式会社東芝 電話装置
JPH03256439A (ja) * 1990-03-07 1991-11-15 Hitachi Ltd Ｉｓｄｎ通信制御装置
US5164982A (en) * 1990-09-27 1992-11-17 Radish Communications Systems, Inc. Telecommunication display system
JP3059757U (ja) * 1998-12-10 1999-07-13 株式会社神原 ストッパー付きアルバム

Also Published As

Publication number Publication date
US5530894A (en) 1996-06-25
JPH05252314A (ja) 1993-09-28
JP2752856B2 (ja) 1998-05-18

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law