Patent ID: 9015363
Filing Date: 2015-04-21
Classification: G06F

Abstract:
1. A method of Universal Serial Bus (USB) signaling control comprising: monitoring USB signals going between a USB host and a USB device that are interconnected via an intermediate transport link anchored on a host-side by a first module having a first local USB link to the USB host and anchored on a device-side by a second module having a second local USB link to the USB device, wherein the first and second modules provide signal conversion functions for transporting the USB signals on the intermediate transport link and said monitoring is performed by said second module; detecting, at said second module based on said monitoring, when the USB host activates an isochronous endpoint in the USB device for isochronous data IN transactions in which isochronous data will be sent from the isochronous endpoint to the USB host, and, in response to said detecting: