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DE69227865D1 - Datenübertragungseinheit - Google Patents

Datenübertragungseinheit

Info

Publication number
DE69227865D1
DE69227865D1 DE69227865T DE69227865T DE69227865D1 DE 69227865 D1 DE69227865 D1 DE 69227865D1 DE 69227865 T DE69227865 T DE 69227865T DE 69227865 T DE69227865 T DE 69227865T DE 69227865 D1 DE69227865 D1 DE 69227865D1
Authority
DE
Germany
Prior art keywords
data transmission
transmission unit
unit
data
transmission
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 - Fee Related
Application number
DE69227865T
Other languages
English (en)
Other versions
DE69227865T2 (de
Inventor
Shinji Yamamoto
Hideyuki Tayama
Shuji Yamaguchi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Priority claimed from JP4002843A external-priority patent/JP2703442B2/ja
Priority claimed from JP1586292A external-priority patent/JPH05210750A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69227865D1 publication Critical patent/DE69227865D1/de
Application granted granted Critical
Publication of DE69227865T2 publication Critical patent/DE69227865T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G06F15/0225—User interface arrangements, e.g. keyboard, display; Interfaces to other computer systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computing Systems (AREA)
  • Power Sources (AREA)
DE69227865T 1991-08-02 1992-07-30 Datenübertragungseinheit Expired - Fee Related DE69227865T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19379291 1991-08-02
JP4002843A JP2703442B2 (ja) 1991-08-02 1992-01-10 ハンドヘルドコンピュータ用通信インタフェース装置
JP1586292A JPH05210750A (ja) 1992-01-31 1992-01-31 データ送信装置

Publications (2)

Publication Number Publication Date
DE69227865D1 true DE69227865D1 (de) 1999-01-28
DE69227865T2 DE69227865T2 (de) 1999-05-12

Family

ID=27275546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69227865T Expired - Fee Related DE69227865T2 (de) 1991-08-02 1992-07-30 Datenübertragungseinheit

Country Status (3)

Country Link
US (1) US5670952A (de)
EP (1) EP0526211B1 (de)
DE (1) DE69227865T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122162A (en) * 1996-06-28 2000-09-19 Matsushita Electric Industrial Co., Ltd. Portable device and concentrator therefor
US6594051B1 (en) * 1998-03-31 2003-07-15 Radix Micro Devices Plc Data communication system for hand-held computers
US7047338B1 (en) * 2000-07-18 2006-05-16 Igt Configurable hot-swap communication

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53136931A (en) * 1977-05-04 1978-11-29 Toshiba Corp Data collection device
US4530069A (en) * 1982-08-20 1985-07-16 Universal Data, Inc. Expandable data communication system utilizing hand-held terminal
JPS59105118A (ja) * 1982-12-07 1984-06-18 Matsushita Electric Ind Co Ltd デ−タ処理装置の締結装置
JPS59105188A (ja) * 1982-12-08 1984-06-18 Fujitsu Ltd プログラム同期方式
JPS59168747A (ja) * 1983-03-15 1984-09-22 Canon Inc 携帯型端末装置の情報伝送方式
FR2544027A1 (fr) * 1983-04-08 1984-10-12 Gavilan Computer Corp Dispositif d'assemblage verrouillable pour systeme d'ordinateur
DE3580613D1 (de) * 1984-03-05 1991-01-03 Tektronix Inc Modulares eingabesystem.
GB2170066A (en) * 1984-06-25 1986-07-23 Mitutoyo Mfg Co Ltd Measured data transmitting apparatus and connection structure therefor
US4680674A (en) * 1984-07-16 1987-07-14 Moore Fergus E Modular computer system with integral electronic bus
US4773032A (en) * 1984-11-20 1988-09-20 Fujitsu Limited Terminal input apparatus
JPS6247243A (ja) * 1985-08-24 1987-02-28 Matsushita Electric Ind Co Ltd 伝送中継装置
US4734874A (en) * 1986-05-12 1988-03-29 Digital Equipment Corporation Cordless computer assembly
JPH0821929B2 (ja) * 1987-03-02 1996-03-04 松下電器産業株式会社 携帯端末機デ−タ伝送装置
US5287098A (en) * 1991-02-11 1994-02-15 Briggs & Stratton Corp. Fail safe system for a mechanical lock and key set with electrical interlock

Also Published As

Publication number Publication date
EP0526211A2 (de) 1993-02-03
EP0526211A3 (en) 1993-06-16
US5670952A (en) 1997-09-23
EP0526211B1 (de) 1998-12-16
DE69227865T2 (de) 1999-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE

8339 Ceased/non-payment of the annual fee