Method, System, and System Components for Wireless Tire Pressure Monitoring
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Accused Products
Abstract
Disclosed is a method for monitoring and wirelessly signaling data that contains information on the pressure states prevailing in tires of wheels of a vehicle. In the method, electronic modules that are arranged in the wheels wirelessly transmit the data to control device which is arranged in the vehicle. No data is transmitted during a first mode associated with a standstill state of the vehicle, while the respective electronic module transmits the data to the control device in the form of telegrams, during at least one other mode associated with another state of the vehicle. The respective electronic module at least temporarily transmits n telegrams containing the data per time unit to the control device, n being a function of time.
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Citations
12 Claims
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1-6. -6. (canceled)
- 7. A method for monitoring and wirelessly signaling data containing information about the pressure conditions present in pneumatic tires of wheels of a vehicle, the data being transmitted wirelessly by electronic modules disposed in the wheels to a controller disposed in the vehicle, no data being transmitted during a first mode which is associated with a stopped state of the vehicle, and data being transmitted in the form of datagrams by the respective electronic module to the controller during at least one further mode which is associated with a different state of the vehicle, wherein that least intermittently n datagrams containing the data are transmitted per unit of time to the controller by the respective electronic module, with n being a function of the time.
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11. A method for monitoring and wirelessly signalling data that contain information on the pressure in tires of wheels of a vehicle, wherein
the data are transmitted wirelessly in the form of telegrams by electronic modules disposed in the wheels to a control device disposed in the vehicle, the electronic modules being switched by an acceleration sensor from a first mode which is assigned to a standstill state of the vehicle to a starting mode which is assigned to a starting-off state of the vehicle, the electronic modules send in the starting mode telegrams which contain information on the direction of rotation and an identification and which are shortened by containing no information on the temperature in the wheel.
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12. A method for monitoring and wirelessly signaling data that contain information on the pressure in tires of wheels of a vehicle, wherein
the data are transmitted wirelessly in the form of telegrams by electronic modules disposed in the wheels to a control device disposed in the vehicle, the electronic modules being switched by an acceleration sensor from a first mode which is assigned to a standstill state of the vehicle to a starting mode which is assigned to a starting-off state of the vehicle, the electronic modules send in the starting mode telegrams which contain information on the direction of rotation and an identification and which are shortened by containing no information on the pressure in the wheel.
Specification