BR7202459D0 - THE SAME REMOTE CONTROL SYSTEM, AND TRANSMITTER AND RECEIVER FOR - Google Patents

THE SAME REMOTE CONTROL SYSTEM, AND TRANSMITTER AND RECEIVER FOR

Info

Publication number
BR7202459D0
BR7202459D0 BR2459/72A BR245972A BR7202459D0 BR 7202459 D0 BR7202459 D0 BR 7202459D0 BR 2459/72 A BR2459/72 A BR 2459/72A BR 245972 A BR245972 A BR 245972A BR 7202459 D0 BR7202459 D0 BR 7202459D0
Authority
BR
Brazil
Prior art keywords
transmitter
receiver
control system
remote control
same remote
Prior art date
Application number
BR2459/72A
Other languages
Portuguese (pt)
Inventor
D Nederlof
C Hulsbosch
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
Publication of BR7202459D0 publication Critical patent/BR7202459D0/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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Details Of Television Systems (AREA)
BR2459/72A 1971-04-21 1972-04-20 THE SAME REMOTE CONTROL SYSTEM, AND TRANSMITTER AND RECEIVER FOR BR7202459D0 (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
BR7202459D0 true BR7202459D0 (en) 1974-12-31

Family

ID=19812974

Family Applications (2)

Application Number Title Priority Date Filing Date
BR2459/72A BR7202459D0 (en) 1971-04-21 1972-04-20 THE SAME REMOTE CONTROL SYSTEM, AND TRANSMITTER AND RECEIVER FOR
BR2259/72A BR7202259D0 (en) 1971-04-21 1972-04-20 REMOTE CONTROL SYSTEM AND TRANSMITTER AND RECEIVER FOR THE SAME

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR2259/72A BR7202259D0 (en) 1971-04-21 1972-04-20 REMOTE CONTROL SYSTEM AND TRANSMITTER AND RECEIVER FOR THE SAME

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
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
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
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
AT340153B (en) 1977-11-25
BR7202259D0 (en) 1973-06-28
DE2217560C3 (en) 1978-06-29
YU34748B (en) 1979-12-31
FR2136561A5 (en) 1972-12-22
YU106372A (en) 1979-07-10
DE2217560B2 (en) 1977-11-10
AU4131272A (en) 1973-10-25
SE392178B (en) 1977-03-14
ATA339072A (en) 1977-03-15
AU472523B2 (en) 1976-05-27
JPS5524316B1 (en) 1980-06-27
ES401910A1 (en) 1975-11-01
CA971265A (en) 1975-07-15
DE2217560A1 (en) 1972-10-26
BE782340A (en) 1972-10-19
CH555114A (en) 1974-10-15
GB1376208A (en) 1974-12-04
NL7105352A (en) 1972-10-24
ZA722537B (en) 1973-11-28
IT953664B (en) 1973-08-10
US3798601A (en) 1974-03-19

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