发明名称 |
Device and method to improve integrated presentation of existing radio services and advanced multimedia services |
摘要 |
A method and apparatus for providing an integrated presentation of existing media program services and secondary media program services is described. The method comprises the steps of accepting a election of a secondary media program transmitted on a secondary media program channel; accessing a mapping to determine a primary media program channel associated with the selected secondary media program channel; commanding a first tuner module to receive conditional access information associated with the primary media program channel from the primary service provider; evaluating the conditional access information to determine if a second tuner is authorized to receive the secondary media program channel; and commanding a second tuner module to receive the secondary media program if the second tuner is authorized to receive the secondary media program channel.
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申请公布号 |
US8036592(B2) |
申请公布日期 |
2011.10.11 |
申请号 |
US20040797438 |
申请日期 |
2004.03.10 |
申请人 |
THE DIRECTV GROUP, INC. |
发明人 |
GODWIN JOHN P. |
分类号 |
H04H20/42;H04H40/90;H04H60/51;H04H60/65;H04H60/72;H04H60/73;H04N5/445;H04N5/46;H04N7/16 |
主分类号 |
H04H20/42 |
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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