SENDING HUMAN INPUT DEVICE COMMANDS OVER INTERNET PROTOCOL

摘要

A source device in a wireless display (WD) system stores a plurality of preconfigured formats. Each of the preconfigured formats is associated with a different type of human input device (HID). The source device receives one or more Internet Protocol (IP) packets from a sink device in the WD system. The one or more IP packets include a HID command (HIDC) input report. The source device identifies, based on data in the one or more IP packets, one of the preconfigured formats and parses the HIDC input report based on the identified preconfigured format in order to determine a user input. The source device then generates media data in response to the user input and sends the media data to the sink device.