Patent ID: 9342141
Filing Date: 2016-05-17
CPC Classification: G06F,H04L

Claim Text:
1. An apparatus for controlling an audio/video (AV) device, comprising: a processor; a browser which receives a structured document including a script from the AV device, the script including a first function and a second function; and a program module, executed by the browser, to transmit a request to the AV device to query whether the first function of the script received from the AV device is supported by the AV device, receive, from the AV device, a response that indicates whether the first function of the script is supported by the AV device, and transmit device control command for performing the first function of the script to the AV device through a protocol if the response received by the program module indicates that the first function of the script is supported by the AV device, wherein the program module receives information of an event from the AV device when the event is generated in the AV device, and calls the second function of the script to perform an operation corresponding to the received event information.