IT953664B - REMOTE CONTROL SYSTEM - Google Patents

REMOTE CONTROL SYSTEM

Info

Publication number
IT953664B
IT953664B IT23312/72A IT2331272A IT953664B IT 953664 B IT953664 B IT 953664B IT 23312/72 A IT23312/72 A IT 23312/72A IT 2331272 A IT2331272 A IT 2331272A IT 953664 B IT953664 B IT 953664B
Authority
IT
Italy
Prior art keywords
control system
remote control
remote
control
Prior art date
Application number
IT23312/72A
Other languages
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT953664B publication Critical patent/IT953664B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
    • H03J9/04—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using ultrasonic, sonic or infrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Selective Calling Equipment (AREA)
  • Details Of Television Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
IT23312/72A 1971-04-21 1972-04-18 REMOTE CONTROL SYSTEM IT953664B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7105352A NL7105352A (en) 1971-04-21 1971-04-21

Publications (1)

Publication Number Publication Date
IT953664B true IT953664B (en) 1973-08-10

Family

ID=19812974

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23312/72A IT953664B (en) 1971-04-21 1972-04-18 REMOTE CONTROL SYSTEM

Country Status (17)

Country Link
US (1) US3798601A (en)
JP (1) JPS5524316B1 (en)
AT (1) AT340153B (en)
AU (1) AU472523B2 (en)
BE (1) BE782340A (en)
BR (2) BR7202459D0 (en)
CA (1) CA971265A (en)
CH (1) CH555114A (en)
DE (1) DE2217560C3 (en)
ES (1) ES401910A1 (en)
FR (1) FR2136561A5 (en)
GB (1) GB1376208A (en)
IT (1) IT953664B (en)
NL (1) NL7105352A (en)
SE (1) SE392178B (en)
YU (1) YU34748B (en)
ZA (1) ZA722537B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5031398U (en) * 1973-07-19 1975-04-07
JPS5650477B2 (en) * 1973-08-16 1981-11-28
DE2455991A1 (en) * 1974-11-27 1976-08-12 Licentia Gmbh CIRCUIT ARRANGEMENT FOR EVALUATING RECEIVED VIBRATIONS OF PRE-DETERMINED FREQUENCY IN A CONTROL CIRCUIT, IN PARTICULAR FOR AN ULTRASONIC REMOTE CONTROL
DE2456005A1 (en) * 1974-11-27 1976-08-12 Licentia Gmbh CIRCUIT ARRANGEMENT FOR DETERMINING THE TIME DURATION OF RECEIVED VIBRATIONS, IN PARTICULAR FOR AN ULTRASONIC REMOTE CONTROL OF A TV
NL7504617A (en) * 1975-04-18 1976-10-20 Philips Nv METHOD OF TRANSMISSION OF BINARY INFORMATION BY MEANS OF A FREQUENCY MODULATED SIGNAL AND CIRCUIT FOR PERFORMING THAT METHOD.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098212A (en) * 1959-05-11 1963-07-16 Philco Corp Remote control system with pulse duration responsive means
US3161728A (en) * 1961-12-18 1964-12-15 Rose Ned Communication network
US3355709A (en) * 1965-01-14 1967-11-28 Motorola Inc Code receiver responsive to plural tones in sequence
US3513399A (en) * 1967-10-17 1970-05-19 Keith H Wycoff Tone control circuit
US3611298A (en) * 1969-03-07 1971-10-05 Computer Transceiver Systems Data transmission system
US3716790A (en) * 1970-05-11 1973-02-13 Lorain Electronics Corp Single sideband system utilizing two tone modulation
US3686634A (en) * 1971-04-02 1972-08-22 Esb Inc Pulse rate monitor and indicator system utilizing a burst pulse counter and a pulse internal counter

Also Published As

Publication number Publication date
NL7105352A (en) 1972-10-24
CA971265A (en) 1975-07-15
DE2217560B2 (en) 1977-11-10
JPS5524316B1 (en) 1980-06-27
FR2136561A5 (en) 1972-12-22
YU106372A (en) 1979-07-10
SE392178B (en) 1977-03-14
BR7202459D0 (en) 1974-12-31
YU34748B (en) 1979-12-31
ZA722537B (en) 1973-11-28
DE2217560A1 (en) 1972-10-26
ES401910A1 (en) 1975-11-01
GB1376208A (en) 1974-12-04
US3798601A (en) 1974-03-19
AU4131272A (en) 1973-10-25
ATA339072A (en) 1977-03-15
DE2217560C3 (en) 1978-06-29
BR7202259D0 (en) 1973-06-28
AU472523B2 (en) 1976-05-27
BE782340A (en) 1972-10-19
CH555114A (en) 1974-10-15
AT340153B (en) 1977-11-25

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