USER INPUT BACK CHANNEL FOR WIRELESS DISPLAYS Russian patent published in 2015 - IPC G06F3/03 

FIELD: physics, computer engineering.

SUBSTANCE: invention relates to methods of transmitting data between a wireless source device and a wireless recipient device. A method of transmitting user input data from a wireless recipient device to a wireless source device, the method comprising receiving user input data in the wireless recipient device; generating, in the wireless recipient device, payload data describing user input data; generating, in the wireless recipient device, a data packet containing a data packet header and payload data, wherein the data packet serves to manage content transmitted from a wireless source device to the wireless recipient device; transmitting the data packet from the wireless recipient device to the wireless source device.

EFFECT: enabling a user of a wireless recipient device to control a wireless source device and manage content transmitted from the wireless source device to the wireless recipient device.

94 cl, 26 dwg, 6 tbl