CA920289A - Portable telephone computer terminal - Google Patents

Portable telephone computer terminal

Info

Publication number
CA920289A
CA920289A CA072522A CA72522A CA920289A CA 920289 A CA920289 A CA 920289A CA 072522 A CA072522 A CA 072522A CA 72522 A CA72522 A CA 72522A CA 920289 A CA920289 A CA 920289A
Authority
CA
Canada
Prior art keywords
portable telephone
computer terminal
telephone computer
terminal
portable
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
Application number
CA072522A
Other languages
English (en)
Inventor
S. Leblang Alfred
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA920289A publication Critical patent/CA920289A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0489—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using dedicated keyboard keys or combinations thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/066—Telephone sets adapted for data transmision

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)
  • Selective Calling Equipment (AREA)
  • Telephone Set Structure (AREA)
CA072522A 1969-01-21 1970-01-20 Portable telephone computer terminal Expired CA920289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79257069A 1969-01-21 1969-01-21

Publications (1)

Publication Number Publication Date
CA920289A true CA920289A (en) 1973-01-30

Family

ID=25157358

Family Applications (1)

Application Number Title Priority Date Filing Date
CA072522A Expired CA920289A (en) 1969-01-21 1970-01-20 Portable telephone computer terminal

Country Status (5)

Country Link
US (1) US3582554A (fr)
CA (1) CA920289A (fr)
DE (1) DE2001010A1 (fr)
FR (1) FR2028818A1 (fr)
GB (1) GB1283334A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675513A (en) * 1970-07-24 1972-07-11 Bell Telephone Labor Inc Communications system for alphanumeric information employing audio tone signalling
US3760121A (en) * 1970-12-28 1973-09-18 Electronic Arrays Telephone dialer with arithmetic calculation capability and visual display of digits
US3686440A (en) * 1971-03-26 1972-08-22 Sola Basic Ind Inc Telephone calling-station identification
US3787626A (en) * 1971-04-23 1974-01-22 C Subieta System for automatic identification of calling party{40 s telephone number to receiving party
JPS4814109U (fr) * 1971-06-26 1973-02-16
US3746793A (en) * 1972-08-09 1973-07-17 Phonics Corp Telephone communication system for the hearing impaired
US3870821A (en) * 1972-11-29 1975-03-11 Donald P Steury Pushbutton telephone printer/recorder
US4121052A (en) * 1976-01-26 1978-10-17 Richard Herbert L Telephone data recording system
US4191854A (en) * 1978-01-06 1980-03-04 Coles George A Telephone-coupled visual alphanumeric communication device for deaf persons
US4255623A (en) * 1979-06-15 1981-03-10 San Angelo Communications & Electronics, Inc. Apparatus for pulse train measurement
JPS59143449A (ja) * 1983-02-03 1984-08-17 Sharp Corp デ−タ伝送処理装置
US4495641A (en) * 1983-07-11 1985-01-22 Raymond Vernino Microphone pickup for musical instruments
GB8506968D0 (en) * 1985-03-18 1985-04-24 Wong W Y Data transmission using telephone handset
US5993089A (en) * 1997-02-03 1999-11-30 Burrell, Iv; James William 8-bit binary code for use as an 8-dot braille arrangement and data entry system and method for 8-key chordic binary keyboards
WO1999051018A1 (fr) * 1998-03-30 1999-10-07 Micro Computer Technology, Inc. Systeme et procede pour initialiser, exploiter et surveiller a distance un ordinateur polyvalent
US6837618B1 (en) * 1999-03-11 2005-01-04 Citizen Watch Co., Ltd. Electronic thermometer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047662A (en) * 1960-03-22 1962-07-31 Gen Precision Inc Remote station digital data transmission system
DE1437254A1 (de) * 1962-11-14 1969-01-23 Communitype Corp Daten-UEbertragungssystem mit Ein- und Ausgangs-Schreibmaschinen usw.
US3392239A (en) * 1964-07-08 1968-07-09 Ibm Voice operated system
US3381276A (en) * 1965-09-15 1968-04-30 Photo Magnetic Syst Inc Computer systems
US3388375A (en) * 1965-10-26 1968-06-11 Schlumberger Technology Corp Magnetic tape recording methods and apparatus for well logging
US3505474A (en) * 1967-03-06 1970-04-07 Vdp Corp Portable computer terminal using digital code over conventional telephone channel
US3502812A (en) * 1967-08-31 1970-03-24 Bell Telephone Labor Inc Videotelephone system for providing a visual display of call progress signals
US3493956A (en) * 1968-02-05 1970-02-03 Stewart Warner Corp Traveling message display

Also Published As

Publication number Publication date
GB1283334A (en) 1972-07-26
US3582554A (en) 1971-06-01
FR2028818A1 (fr) 1970-10-16
DE2001010A1 (de) 1970-07-30

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