System and method facilitating translation of power delivery and quick charge message communication

A system facilitating communication and power negotiations between a Quick Charge (QC) power source and a USB power delivery (USBPD) device, said system comprising:

• a translation device having at least two USBC ports, said at least two USBC ports are configured to connect one USBC device per USBC port, wherein:
• the QC power source is connected to a first USBC port of the translation device, and
• the USBPD device is connected to a second USBC port of the translation device, wherein the translation device further comprises:
• a control unit, said control unit comprising one or more processors and a non-transitory memory coupled with the one or more processors, the memory storing instructions executable by the one or more processors to:
• detect one or more device connections and disconnections on the at least two USBC ports, detect a power role of one or more connected devices in the at least two USBC ports, and detect a USBPD and a QC support in the one or more connected devices;
• discover type, class, and supported voltage of the QC power source connected to the first USBC port;
• determine the one or more device connections, disconnections, and the power role of the one or more connected devices in the at least two USBC ports;
• monitor support of USBPD protocol and the QC protocol by the one or more connected devices;
• attempt to detect support of a USBPD protocol in the QC power source connected to the first USBC port by monitoring the communication over the CC line, wherein the control unit identifies the QC power source as a non-USBPD supported power source if a USBPD hard reset is detected on the CC line before any other start of packet (SOP) message, else identifies the QC power source as a USBPD supported device if a SOP message is detected on the CC line;
• facilitate a communication mechanism between the USBPD device and the QC power source by translation of any or a combination of USBPD messages on a CC line on the second USBC port to QC on one or more D+/D− lines of the first USBC port and vice versa, if direct communication is not possible over either of the CC line or the one or more D+/D− lines;
• and
• enable a power negotiation between the USBPD device and the QC power source.