发明名称 MULTIMEDIA DEVICE AND METHOD FOR CONTROLLING THE SAME
摘要 A multimedia device and a method for controlling the same are disclosed. The multimedia device includes a receiving unit configured to receive a broadcast signal, a display unit, and a controller, wherein the controller may be configured to control the receiving unit to receive a broadcast signal through each channel available for tuning, when a first command for executing auto channel tuning is detected, to verify a presence or absence of an Application Information Table (AIT) in signaling information included in the received broadcast signal of each channel, to extract information on an application related to a specific channel from an AIT, when the AIT exists in signaling information included in a broadcast signal of the specific channel, and to store the extracted information on the application in a memory.
申请公布号 EP3029932(A1) 申请公布日期 2016.06.08
申请号 EP20150173669 申请日期 2015.06.24
申请人 LG ELECTRONICS INC. 发明人 LEE, JINSEOK;LEE, KYUNGHO
分类号 H04N5/50;H04N21/434;H04N21/435;H04N21/81 主分类号 H04N5/50
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