{
  "$type": "site.standard.document",
  "description": "A multi-port Universal Serial Bus Type-C (USB-C) controller with ground and supply cable compensation technologies is described. A USB-C controller includes a first power control circuit (PCU) coupled to a system ground terminal and a first ground terminal and a second PCU coupled to the system…",
  "path": "/patents/1312214",
  "publishedAt": "2022-03-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G06F1/3253",
    "Cypress Semiconductor Corporation"
  ],
  "textContent": "A multi-port Universal Serial Bus Type-C (USB-C) controller with ground and supply cable compensation technologies is described. A USB-C controller includes a first power control circuit (PCU) coupled to a system ground terminal and a first ground terminal and a second PCU coupled to the system ground terminal and a second ground terminal. The first PCU receives a first ground signal indicative of a first ground potential at a first USB-C connector and adjusts a first power voltage line (VBUS) signal on the first VBUS terminal based on the first ground signal and the system ground. The second PCU receives a second ground signal indicative of a second ground potential at a second USB-C connector and adjusts a second VBUS signal on the second VBUS terminal based on the second ground signal and the system ground.",
  "title": "GROUND AND SUPPLY CABLE COMPENSATION ARCHITECTURE FOR USB POWER DELIVERY SUBSYSTEM"
}