Method and device for locating tires mounted on a vehicle
First Claim
1. A method for locating tires mounted on a vehicle, the method which comprises the following method steps:
- receiving, with a first transmit/receive apparatus disposed on a vehicle, high-frequency signals originating from wheel electronic systems disposed on the vehicle, the wheel electronic systems interacting with tires of a first tire set mounted on the vehicle; and
transmitting a first trigger signal with the first transmit/receive apparatus, the first trigger signal having a frequency significantly lower than a frequency of the high-frequency signals;
wherein;
the first transmit/receive apparatus is disposed on the vehicle; and
the tires of the first tire set are mounted on the vehicle; and
a level of the first trigger signal is selected;
such that only one part of the wheel electronic systems that is associated with the tires of the first tire set receives the first trigger signal and the high-frequency signals, which originate from the part of the wheel electronic systems of the tires of the first tire set, which received the first trigger signal, contain information about the received first trigger signal.
1 Assignment
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Accused Products
Abstract
A method and a device for locating tires mounted on a vehicle. High frequency signals are captured by way of a first transmit/receive device arranged on a vehicle, said high-frequency signals originating from a wheel electronic system arranged on the vehicle, said wheel electronic system interacting with tires of a first tire group that are mounted on the vehicle. A trigger signal having a frequency that is clearly lower than the frequency of the high frequency signal, is emitted by the first transmit/receive device. The first transmit/receive device is arranged on the vehicle in such a manner that the tires of the first tire group are mounted on the vehicle and the level of the first trigger signal is selected in such a manner that only one part of the wheel electronic system, which is associated with the tires of the first tire group, captures the first trigger signal and the high frequency signals which originate from the part of the wheel electronic system of the tires of the first wheel group that has captured the first trigger signal, contains information on the obtained first trigger signal.
10 Citations
14 Claims
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1. A method for locating tires mounted on a vehicle, the method which comprises the following method steps:
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receiving, with a first transmit/receive apparatus disposed on a vehicle, high-frequency signals originating from wheel electronic systems disposed on the vehicle, the wheel electronic systems interacting with tires of a first tire set mounted on the vehicle; and transmitting a first trigger signal with the first transmit/receive apparatus, the first trigger signal having a frequency significantly lower than a frequency of the high-frequency signals; wherein; the first transmit/receive apparatus is disposed on the vehicle; and the tires of the first tire set are mounted on the vehicle; and a level of the first trigger signal is selected; such that only one part of the wheel electronic systems that is associated with the tires of the first tire set receives the first trigger signal and the high-frequency signals, which originate from the part of the wheel electronic systems of the tires of the first tire set, which received the first trigger signal, contain information about the received first trigger signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus for locating tires mounted on a vehicle, comprising:
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first and second transmit/receive apparatuses disposed on the vehicle, said transmit/receive apparatuses being configured to receive high-frequency signals originating from wheel electronic systems disposed on the vehicle and to transmit trigger signals to the wheel electronic systems, a frequency of which is significantly lower than a frequency of the high-frequency signals, the wheel electronic systems interacting with tires mounted on the vehicle, a first part of the tires forming a first tire set and a second part of the tires, which is different from the first part, forming a second tire set; wherein said first transmit/receive apparatus is associated with the first tire set and said second transmit/receive apparatus is associated with the second tire set; the tires of the first and second tire sets being disposed on the vehicle in such a manner and said first and second transmit/receive apparatuses being disposed on the vehicle in such a manner that said first transmit/receive apparatus receives high-frequency signals originating from the wheel electronic systems of the tires of the first tire set at a significantly higher level than the high-frequency signals originating from the wheel electronic systems of the tires of the second tire set, said second transmit/receive apparatus receives high-frequency signals originating from the wheel electronic systems of the tires of the second tire set at a significantly higher level than the high-frequency signals originating from the wheel electronic systems of the tires of the first tire set;
a level of the trigger signal of said first transmit/receive apparatus being selected in such a manner that only one part of the wheel electronic systems of the tires of the first tire set receives the trigger signal, a level of the trigger signal of the second transmit/receive apparatus being selected in such a manner that only one part of the wheel electronic systems of the tires of the second tire set receives the trigger signal originating from said second transmit/receive apparatus, and wherein the high-frequency signals, which originate from the wheel electronic systems of the tires which received a trigger signal, containing information about the received trigger signal. - View Dependent Claims (10, 11, 12, 13, 14)
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Specification