Enhanced wireless USB protocol

摘要

The present invention provides a method for increasing data throughput for a wireless USB system that includes wire adapters that wirelessly transmit data between a host system and a USB enabled device.

主权项

1. A method for increasing throughput for a wireless universal serial bus (USB) system, the method comprising:
aggregating a first packet with a second packet at a first USB enabled device wherein the first packet comprises a control packet, wherein the second packet comprises a data packet; changing at least one pipe descriptor in a field value in the first packet to indicate a forwarding transfer for the first and second packets; transferring said aggregated packets in a single transfer from said first USB enabled device over a wire connection to a second USB enabled device; disaggregating said aggregated packets at said second USB enabled device after said transferring; and sending a transfer result packet from said second USB enabled device to said first USB enabled device, the transfer result packet corresponding to the transferred aggregated packets and indicating that said transferring step has completed.