首页>
外国专利>
Passive entry passive start systems employing consumer mobile devices as portable remote control units
Passive entry passive start systems employing consumer mobile devices as portable remote control units
展开▼
机译:使用消费者移动设备作为便携式远程控制单元的被动进入被动启动系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A system includes a base station at a target device and a consumer mobile device such as a phone. The phone includes a wireless receiver, such as a near field communications (NFC) or low-frequency (LF) receiver. The base station includes a wireless transmitter of the same type. The phone and the base station each further include a transceiver such as a Bluetooth™ transceiver or Bluetooth™ low energy (BLE) transceiver. Upon the base station and the phone in a presence of the target device being detected as being matching devices, the phone turns on its receiver, if it is not already on. The transmitter of the base station then transmits a challenge signal. The transceiver of the phone transmits a response signal having an answer to the challenge signal to the transceiver of the base station. The base station enables a function of the target device when the answer is valid.
展开▼