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公开(公告)号:US20130254611A1
公开(公告)日:2013-09-26
申请号:US13681144
申请日:2012-11-19
Applicant: QUALCOMM INCORPORATED
Inventor: Daniel Amerga , Joseph P. Barone , Kuo-Chun Lee , Charles N. Lo , Shailesh Maheshwari , Thadi M. Nagaraj , Rajesh Narayanan , Jack S. Shauh , Michael G. Luby , Gordon K. Walker
IPC: G06F11/14
CPC classification number: G06F11/1402 , H04N19/895 , H04N21/6375 , H04N21/64322 , H04N21/8456
Abstract: This application relates to systems and methods for recovering data in multimedia file segments. A communication device may receive a multimedia file segment that includes damaged data. The communication device may replace the damaged data with dummy data to reconstruct the multimedia file segment. The communication device may then play the reconstructed multimedia file segment. Thus, by replacing the damaged data with dummy data, the communication device may play a multimedia file segment even when part of the segment may be damaged.
Abstract translation: 本申请涉及用于在多媒体文件段中恢复数据的系统和方法。 通信设备可以接收包括损坏的数据的多媒体文件段。 通信设备可以用伪数据替换损坏的数据,以重构多媒体文件段。 然后,通信设备可以播放重构的多媒体文件段。 因此,通过用虚拟数据替换损坏的数据,通信装置即使在片段的一部分可能被损坏的情况下也可以播放多媒体文件段。