{
  "$type": "site.standard.document",
  "description": "An information processing device, includes: a memory; and a processor coupled to the memory, the processor being configured to: correct a signal strength of electrical power-saving communication based on a distance measurement between a vehicle (200) and a portable information terminal (30)…",
  "path": "/patents/1398721",
  "publishedAt": "2026-06-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R25/209",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "An information processing device, includes: a memory; and a processor coupled to the memory, the processor being configured to: correct a signal strength of electrical power-saving communication based on a distance measurement between a vehicle (200) and a portable information terminal (30) calculated from a result of communication by ultra-wideband communication that temporarily has been put into an on state, initiate distance measurement between the vehicle (200) and the portable information terminal (30) by the ultra-wideband communication in a case in which the corrected signal strength is equal to or higher than an operation allowable threshold value, and enable control of the vehicle (200) so as to perform at least one of locking, unlocking or engine starting of the vehicle (200) in accordance with an operation signal transmitted from the portable information terminal (30) by the electrical power-saving communication.",
  "title": "INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM"
}