A two-way tire pressure monitoring method using ultra high frequency (UHF) is used for a vehicle controller 100 and one or more tire pressure monitoring module 200. When a tire pressure data signal is transmitted to the vehicle controller 100 by the tire p...

An integrated system and method for tire pressure monitoring and remote keyless entry are applied to a vehicle and an RKE (remote keyless entry) fob (30). The RKE fob (30) transmits a wireless signal with a predetermined carrier frequency. An in-vehicle in...

A method for combining tire pressure monitoring with keyless entry, is applied in a vehicle (10) and a remote controller (20), the vehicle (10) includes a vehicle radio frequency transceiver unit (106), an engine (102), a vehicle door lock (104) and a tire...