Patent ID: 9277285
Filing Date: 2016-03-01
CPC Classification: H04N

Claim Text:
1. A broadcasting method of an audio/video (AV) signal providing system which is one of an internet protocol television (IPTV) service provider and a network-attached storage (NAS), the AV signal providing system being communicable with a digital AV signal processing device, and the digital AV signal processing device comprising a digital Set-top box and a TV, the method comprising steps of: communicating a mobile user interface, which exhibits an editing function, to the digital Set-top box of the AV signal providing system and the digital AV signal processing device via a network; providing a plurality of AV programs by the AV signal providing system for selection; creating a file folder of an AV program menu via the access of the mobile user interface to the AV signal providing system, the AV program menu linking to the selected AV programs; and displaying the AV program menu received through the network by the digital AV signal processing device and storing the AV program menu in the digital Set-top box of the digital AV signal processing device; wherein when editing the AV program menu by the digital AV signal processing device, the digital AV signal processing device provides at least one of the following functions: removing the watched AV programs and changing the watching status of AV programs on the AV program menu, and the mobile user interface is synchronized with the AV program menu edited by the digital AV signal processing device and stored in the digital Set-top box of the digital AV signal processing device.