{
  "$type": "site.standard.document",
  "description": "An uninterruptible power supply system (UPS) (110) and a power management method thereof suitable for an audio visual apparatus (130) are provided. The uninterruptible power supply system (110) includes a power management unit (120), a wireless transceiver module (114) and a current detecting unit…",
  "path": "/patents/1005067",
  "publishedAt": "2012-02-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G06F1/30",
    "POWERTECH IND CO LTD [CN]"
  ],
  "textContent": "An uninterruptible power supply system (UPS) (110) and a power management method thereof suitable for an audio visual apparatus (130) are provided. The uninterruptible power supply system (110) includes a power management unit (120), a wireless transceiver module (114) and a current detecting unit (112), wherein the current detecting unit (112) is coupled to an output of the power management unit (120) to detect a load current output from the UPS system (110). The UPS (110) is capable of receiving and learning a wireless command code in an infrared ray (IR) remote control signal. When the UPS system (110) detects a multimedia system connected thereto is turned on and the UPS system (110) is in a lower power state, the UPS system (110) sends command code to turn off the multimedia system to avoid the damage of the multimedia system during power failure.",
  "title": "Uninterruptible power supply system and power management method thereof suitable for audio visual apparatus"
}