{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Method and apparatus are disclosed for mobile device relay attack detection and power management for vehicles. An example vehicle includes a first module for first protocol communication, a second module for second protocol communication, and a controller. The controller is to determine a first…",
  "path": "/patents/1240672",
  "publishedAt": "2019-08-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R25/24",
    "Ford Global Technologies, LLC"
  ],
  "textContent": "Method and apparatus are disclosed for mobile device relay attack detection and power management for vehicles. An example vehicle includes a first module for first protocol communication, a second module for second protocol communication, and a controller. The controller is to determine a first distance to a mobile device utilizing a signal strength of the first protocol communication and determine, upon receiving an entry request, a second distance to the mobile device utilizing a time-of-flight of the second protocol communication. The controller also is to prevent entry when the second distance does not match the first distance.",
  "title": "MOBILE DEVICE RELAY ATTACK DETECTION AND POWER MANAGEMENT FOR VEHICLES"
}