JPS5064688A - - Google Patents

Info

Publication number
JPS5064688A
JPS5064688A JP49115998A JP11599874A JPS5064688A JP S5064688 A JPS5064688 A JP S5064688A JP 49115998 A JP49115998 A JP 49115998A JP 11599874 A JP11599874 A JP 11599874A JP S5064688 A JPS5064688 A JP S5064688A
Authority
JP
Japan
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.)
Granted
Application number
JP49115998A
Other versions
JPS5750089B2 (ja
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 filed Critical
Publication of JPS5064688A publication Critical patent/JPS5064688A/ja
Publication of JPS5750089B2 publication Critical patent/JPS5750089B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electronic Switches (AREA)
  • Selective Calling Equipment (AREA)
  • Traffic Control Systems (AREA)
  • Manipulation Of Pulses (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP49115998A 1973-10-09 1974-10-08 Expired JPS5750089B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00404431A US3831039A (en) 1973-10-09 1973-10-09 Signal recognition circuitry

Publications (2)

Publication Number Publication Date
JPS5064688A true JPS5064688A (ja) 1975-05-31
JPS5750089B2 JPS5750089B2 (ja) 1982-10-26

Family

ID=23599579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49115998A Expired JPS5750089B2 (ja) 1973-10-09 1974-10-08

Country Status (6)

Country Link
US (1) US3831039A (ja)
JP (1) JPS5750089B2 (ja)
AU (1) AU464130B2 (ja)
CA (1) CA1016241A (ja)
GB (1) GB1459280A (ja)
ZA (1) ZA746411B (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063180A (en) * 1976-10-12 1977-12-13 Gte Automatic Electric (Canada) Ltd. Noise detecting circuit
FR2394929A2 (fr) * 1977-06-15 1979-01-12 Jaeger Dispositif electronique de commutation
US4181130A (en) * 1977-11-04 1980-01-01 Ivac Corporation Drop discriminator system
US4191897A (en) * 1978-04-21 1980-03-04 Amp Incorporated Self-clocking circuit
US4214229A (en) * 1978-11-16 1980-07-22 Warner William J Remote control apparatus
US4521768A (en) * 1982-04-08 1985-06-04 Elsec Electronic Security Systems Ltd. Intrusion detector
US4528553A (en) * 1983-08-16 1985-07-09 Conoco Inc. Event detection apparatus
SE450186B (sv) * 1986-07-07 1987-06-09 Rydborn S A O Sett och anordning for overvakning av att flera efter varandra foljande signaler har huvudsakligen samma vagform
US5172113A (en) * 1991-10-24 1992-12-15 Minnesota Mining And Manufacturing Company System and method for transmitting data in an optical traffic preemption system
US5519389A (en) * 1992-03-30 1996-05-21 Tomar Electronics, Inc. Signal synchronized digital frequency discriminator
BR9406796A (pt) * 1993-06-09 1996-03-19 Minnesota Mining & Mfg Aparelho para rastreamento de veículos
TW289174B (ja) * 1994-01-07 1996-10-21 Minnesota Mining & Mfg
US5963591A (en) * 1996-09-13 1999-10-05 The United States Of America As Represented By The Secretary Of The Navy System and method for stochastic characterization of a signal with four embedded orthogonal measurement data items
US7327280B2 (en) * 2002-08-15 2008-02-05 California Institute Of Technology Emergency vehicle traffic signal preemption system
US20050264431A1 (en) * 2002-04-09 2005-12-01 Bachelder Aaron D Forwarding system for long-range preemption and corridor clearance for emergency response
US7116245B1 (en) 2002-11-08 2006-10-03 California Institute Of Technology Method and system for beacon/heading emergency vehicle intersection preemption
US7113108B1 (en) 2002-04-09 2006-09-26 California Institute Of Technology Emergency vehicle control system traffic loop preemption
US7098806B2 (en) * 2002-08-15 2006-08-29 California Institute Of Technology Traffic preemption system
US7248149B2 (en) * 2003-10-06 2007-07-24 California Institute Of Technology Detection and enforcement of failure-to-yield in an emergency vehicle preemption system
US20060017562A1 (en) * 2004-07-20 2006-01-26 Bachelder Aaron D Distributed, roadside-based real-time ID recognition system and method
WO2006023841A2 (en) * 2004-08-18 2006-03-02 California Institute Of Technology Roadside-based communication system and method
US7333028B2 (en) * 2005-06-01 2008-02-19 Global Traffic Technologies, Llc Traffic preemption system communication method
US7573399B2 (en) * 2005-06-01 2009-08-11 Global Traffic Technologies, Llc Multimode traffic priority/preemption vehicle arrangement
US7417560B2 (en) * 2005-06-01 2008-08-26 Global Traffic Technologies, Llc Multimode traffic priority/preemption intersection arrangement
US7307547B2 (en) * 2005-06-01 2007-12-11 Global Traffic Technologies, Llc Traffic preemption system signal validation method
US7432826B2 (en) * 2005-06-16 2008-10-07 Global Traffic Technologies, Llc Traffic preemption system with headway management
US7515064B2 (en) * 2005-06-16 2009-04-07 Global Traffic Technologies, Llc Remote activation of a vehicle priority system
US9609416B2 (en) 2014-06-09 2017-03-28 Cirrus Logic, Inc. Headphone responsive to optical signaling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139539A (en) * 1962-03-30 1964-06-30 Gen Electric Control circuit producing output signal so long as input pulses occur within certaintime interval
US3653018A (en) * 1970-06-08 1972-03-28 Stromberg Carlson Corp Monitor circuit
US3634869A (en) * 1970-12-29 1972-01-11 Chia Ying Hsueh Interpulse time interval detection circuit
US3790881A (en) * 1973-03-06 1974-02-05 Us Army Pulse width selector

Also Published As

Publication number Publication date
JPS5750089B2 (ja) 1982-10-26
US3831039A (en) 1974-08-20
AU464130B2 (en) 1975-08-14
DE2448380A1 (de) 1975-04-24
DE2448380B2 (de) 1977-02-03
ZA746411B (en) 1975-11-26
CA1016241A (en) 1977-08-23
GB1459280A (en) 1976-12-22
AU7402174A (en) 1975-08-14

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