- 专利标题： SUBSTITUTION METHOD OF AT LEAST ONE PORTION OF A VIDEO STREAM AND VIDEO RECEIVER IMPLEMENTING THE METHOD
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申请号： PCT/EP2022/073721申请日： 2022-08-25
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公开(公告)号： WO2023025909A1公开(公告)日： 2023-03-02
- 发明人: QUERE, Thierry , LE GARJAN, Bruno , BEASSE, Roland
- 申请人： THOMSON LICENSING
- 申请人地址： 975, avenue des Champs Blancs CS17616
- 专利权人： THOMSON LICENSING
- 当前专利权人： THOMSON LICENSING
- 当前专利权人地址： 975, avenue des Champs Blancs CS17616
- 代理机构： VIDON BREVETS & STRATÉGIE
- 优先权： EP21193463.3 2021-08-27
- 主分类号： H04N21/43
- IPC分类号： H04N21/43 ; H04N21/434 ; H04N21/4405 ; H04N21/4385 ; H04N21/4623 ; H04N21/2187 ; H04N21/81 ; H04N21/458 ; H04N21/426 ; H04N21/2668 ; H04N21/435 ; H04N21/44
摘要：
The disclosure relates to a method for substituting a multimedia sequence in a multimedia stream, the method comprising: receiving by a multimedia receiver, a first multimedia stream; transmitting the first multimedia stream to a decoder of the multimedia receiver; at a first instant, interrupting the transmission of said first multimedia stream to the decoder, and transmitting a second multimedia steam to the decoder; and at a second instant, stopping the transmission of said second multimedia stream to the decoder, and resuming the transmission of the first multimedia stream to the decoder, from a part of said first multimedia stream having a timestamp corresponding to said second instant.
