Auto remote control with signal strength discrimination

Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Remote control system

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

701 36, 701 45, 701 49, 701 53, 701115, 340500, 340901, 3404255, 70256, 74 10A, 381 86, G05D 100, G05D 300, G06F 700, G06F 1700

Patent

active

061014281

ABSTRACT:
A remote control system which determines which of at least two different vehicle functions to activate based at least in part on the strength of the received signal. In a first alternative embodiment, a strong received signal unlocks the door, whereas a weak received signal causes the engine to start. Thus, using the same signal the driver can start the engine of the vehicle while a distance from the vehicle, and subsequently unlock the door when the driver has walked near to the vehicle. In a second alternative embodiment, the signal to unlock the door is relatively weak when transmitted, whereas the signal to start the engine is relatively strong when transmitted, so that the engine can be started from a distance, but the doors can only be unlocked when the transmitter is near to the vehicle. The security of the vehicle is thereby enhanced, and the ease of use of the remote control system is increased.

REFERENCES:
patent: 4719460 (1988-01-01), Takeuchi et al.
patent: 5638270 (1997-06-01), Maeda et al.
patent: 5705975 (1998-01-01), Serino et al.
patent: 5734330 (1998-03-01), Nakamura
patent: 5769051 (1998-06-01), Bayron et al.
patent: 5783994 (1998-07-01), Koopman, Jr. et al.
patent: 5796178 (1998-08-01), Onuma
patent: 5933090 (1999-08-01), Chistenson

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Auto remote control with signal strength discrimination does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Auto remote control with signal strength discrimination, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Auto remote control with signal strength discrimination will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1159177

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.