发明名称 |
VIRTUAL CHANNEL TABLE FOR A BROADCAST PROTOCOL AND METHOD OF BROADCASTING AND RECEIVING BROADCAST SIGNALS USING THE SAME |
摘要 |
A virtual channel table for broadcasting protocol and a method for broadcasting by using the virtual channel table includes identification information identifying and permitting discrimination of active and inactive channels contained in the virtual channel table. At a receiver, the virtual channel table transmitted from the transmitting side is parsed, thereby determining whether the current received channel is an active or inactive channel. |
申请公布号 |
CA2730358(C) |
申请公布日期 |
2015.11.24 |
申请号 |
CA20002730358 |
申请日期 |
2000.10.06 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, JIN PIL |
分类号 |
H04H60/35;H04N7/08;H04H20/28;H04H40/18;H04L12/18;H04L12/24;H04N5/445;H04N7/015;H04N7/16;H04N7/24;H04N21/235;H04N21/2362;H04N21/2668;H04N21/434;H04N21/435;H04N21/438;H04N21/443;H04N21/458;H04N21/643;H04N21/84 |
主分类号 |
H04H60/35 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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