发明名称 |
Method for receiving and displaying thematic audio-visual programme sequences, and receiver therefor |
摘要 |
The invention consists of a process for receiving and for screening audiovisual transmissions broadcast by a network. The transmissions consisting of events and of short transmissions possessing a distinctive element, these short transmissions being broadcast by services identifiable by this distinctive element. At a certain moment specified by the broadcaster, a sequence is transmitted on the network, it is replaced at the level of the display of the receiver by another sequence extracted from a service broadcasting short transmissions. The choice of this service is made at the receiver level. To avoid the appearance of a black screen between the network's transmitted sequences and the short transmissions, the receiver dispatches a filler transmission to the screen. The invention also consists of a digital television receiver for implementing the process. |
申请公布号 |
US2004031047(A1) |
申请公布日期 |
2004.02.12 |
申请号 |
US20030311726 |
申请日期 |
2003.07.18 |
申请人 |
LEGALLAIS YVON;PERROT SEBASTIEN;SCHMOUKER PHILIPPE |
发明人 |
LEGALLAIS YVON;PERROT SEBASTIEN;SCHMOUKER PHILIPPE |
分类号 |
H04B1/16;H04H1/00;H04N5/00;H04N5/445;H04N7/16;(IPC1-7):H04N7/16;H04N7/173 |
主分类号 |
H04B1/16 |
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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