Coded data generation or conversion – Code generator or transmitter – Transmitter for remote control signal
Patent
1996-03-05
1998-02-24
Hofsass, Jeffrey
Coded data generation or conversion
Code generator or transmitter
Transmitter for remote control signal
3404255, 34082544, 379 57, 307 101, 180167, G08C 1912
Patent
active
057215502
ABSTRACT:
The two channel remote control system activates the engine of an automobile and also activates predetermined accessories in the automobile such as a heater or an air-conditioner. A first paging system is activated by telephonic inputs originating from a user. This first paging system generates a start remote command. A first paging receiver is mounted in the automobile and receives the start remote paging command. The first paging receiver is acoustically or optically coupled to an audio receiver which is mounted in the automobile. The audio receiver, receiving the start remote command, triggers a controller circuit, a timing circuit, an ignition control circuit and a start motor circuit. The timing circuit generates periodic ignition trigger signals for the ignition control circuit. These trigger signals are generated a predetermined number of times. The timing circuit generates an ignition OFF signal after a predetermined period after receipt of the start remote command. The timing circuit issues another trigger signal to the start motor circuit. The start motor circuit then periodically activates the starter motor driving the engine in the automobile based upon a periodic starter motor ON signal. The remote control system also includes a sensor for determining when the engine has started. After the engine has started, an accessory control circuit activates the heater or the air-conditioner. The remote control system also includes a door open circuit. The ignition is turned OFF upon receipt of a door open signal from the door open circuit. The remote control system also includes, in the automobile, a multi-channel paging transmitter. This multi-channel paging transmitter generates first, second and third paging signals to a second pager receiver carried by the user. The first, second and third paging signals correspond to the motor or engine start condition, door open signal, and a motor or engine OFF condition. The user, when carrying the multi-channel paging receiver, is provided alarm indicators indicating that the engine has started or a door in the automobile has opened or that the engine has been turned OFF.
REFERENCES:
patent: 4208630 (1980-06-01), Martinez
patent: 5113427 (1992-05-01), Ryoichi et al.
patent: 5534845 (1996-07-01), Issa et al.
patent: 5588038 (1996-12-01), Snyder
Product Brochure for Secopage 35 Multi-Channel Alarm Pager System. Published 1995.
Hill Andrew
Hofsass Jeffrey
Kain, Jr. Robert C.
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