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특허 상세정보

Method of effecting one of several different circuit connections

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G06F-015/02    H01H-007/00   
미국특허분류(USC) 364/709 ; 200/5R ; 340/365R
출원번호 US-0971917 (1978-12-21)
발명자 / 주소
인용정보 피인용 횟수 : 28  인용 특허 : 1

To permit multiple use of data entry keys, and to effect different circuit connections by a single key, operation of any one of the keys is associated with time slots, or time windows so that, upon operation of anyone of the keys, a course, or sequence of time slots at intervals is initiated, each interval or time slot being temporally associated with a specific circuit connection. The length of the time course, that is, the number of time slots or time intervals is selected by continued operation of anyone of the control buttons, this continuance of ope...


Method of effecting one of several predetermined mutual different circuit connections comprising the steps of initiating a course of sequentially occurring time windows, or time frames, or time intervals, or time slots in a predetermined sequence, starting from an initial first time slot, including actuating a switch to start said sequence and maintaining actuation of said switch for at least a certain time corresponding to the first time slot in said initiated sequence, a first preset circuit connection being associated with said first time slot and bei...

이 특허를 인용한 특허 피인용횟수: 28

  1. Eglise David (Windsor GB2) Horton Edward C. (Maidenhead GB2). Beverage dispensing machine. USP1986074597506.
  2. Tso Kevin H. K. ; Li Kenneth K. ; Kwoh Daniel S.. Button-key/cylindrical-key alphabetizer. USP2000126157323.
  3. Lapeyre, James M.. Computer keyboards with few keys designating hundreds of functions. USP1985104547860.
  4. Lapeyre James M. (New Orleans LA). Contoured touch type data processing keyboard. USP1991024994992.
  5. Schneider-Hufschmidt Matthias,DEX ; Volland Rainer,DEX. Device for inputting alphanumeric and special symbols. USP2000106130628.
  6. Beuk Leonardus G. M.,NLX ; Kip Albart J.,NLX. Device with a human-machine interface. USP1999075923267.
  7. Beuk,Leonardus G. M.; Kip,Albart J.. Device with a human-machine interface. USP2009017482943.
  8. Beuk,Leonardus G. M.; Kip,Albart J.. Device with a human-machine interface. USP2006067057521.
  9. Ishiwata Junichi (Yokohama JPX). Electronic equipment having a second function keying system. USP1984114481598.
  10. Akazawa, Toru. Entertainment device and method of operation thereof. USP2003096621182.
  11. Yamada Mitsuhiko (Kyoto JPX). Indicating method and apparatus for digitizer menu portions. USP1985044509046.
  12. Hayakawa Masaharu (Nagaokakyo JPX). Input apparatus. USP1997015596348.
  13. Kong,Yuan; Suthapong,Pawin. Input mode switching system. USP2007057218248.
  14. Lapeyre James M. (New Orleans LA). Keyboard located indicia for instructing a multi-mode programmable computer having alphanumeric capabilities from a few. USP1990054924431.
  15. Stone, Philip J.. Keyboards including color coding and one handed operation. USP1985114555193.
  16. Beers Theodore W. (Corvallis OR). Method and apparatus for selecting key action. USP1991045007008.
  17. Kauffert Uwe,DEX ; Lucke Wilfried,DEX. Method of facilitating the operation of terminals intelecommunications systems. USP1998115831598.
  18. Issa Darrell. Multiple transmission channel group transmitter. USP1998015712638.
  19. Kajikawa,Chikashi. Operation input device. USP2008107436326.
  20. Palus Rdolf (Munich DEX) Mischo Klaus (Munich DEX). Operation setting device having stationary touch-sensitive control elements. USP1982064334219.
  21. Lipp Ronald Lee. Pager with message sequencing. USP1999085933088.
  22. Lapeyre James M. (New Orleans LA). Programmable computer with alphanumeric capabilities having few keyboard keys. USP1990034910697.
  23. Girard Fran.cedilla.ois,FRX ; Gauthier Jean-Paul,FRX ; Metral Jean-Claude,FRX ; Malet Pascal,FRX ; Pontiggia Michael,FRX. Pulse or time activated control device having a remote switch. USP2000046054782.
  24. Dias ; II Francis F. (San Jose CA). Pushbutton data entry and display system. USP1982074340887.
  25. Packulak, Albert E.. Set of trigonometry calculator keys. USP201609D766910.
  26. Fuka Louis R. (2073 North Rd. Los Alamos NM 87544). Single actuator electronic minicomputer. USP1983024374425.
  27. Lapeyre James M. (New Orleans LA). Single hand keyboard arrays providing alphanumeric capabilities from twelve keys. USP1990014891777.
  28. Johnson William J.. System and method for transmitting data and commands using a telephone. USP1999025872837.