{
  "$type": "site.standard.document",
  "description": "An in-vehicle equipment includes: a signal detection unit configured to detect a signal expected to be input to a communication network at a predetermined input cycle; a counting unit configured to count the number of times a signal is detected by the signal detection unit; and a determination unit…",
  "path": "/patents/1351880",
  "publishedAt": "2023-09-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H04L63/1408",
    "HONDA MOTOR CO.,LTD."
  ],
  "textContent": "An in-vehicle equipment includes: a signal detection unit configured to detect a signal expected to be input to a communication network at a predetermined input cycle; a counting unit configured to count the number of times a signal is detected by the signal detection unit; and a determination unit configured to determine whether the number of times counted by the counting unit within a predetermined first period is equal to or less than a threshold value set between a first value calculated by dividing the first period by the input cycle and a second value calculated on the basis of the first period and the input cycle on assumption that an illegal signal is further input to the communication network.",
  "title": "IN-VEHICLE EQUIPMENT, VEHICLE, AND METHOD"
}