发明名称 System and method for interleaving compressed audio/video (A/V) data forms
摘要 Streaming audio and video (A/V) transmissions have become commonplace due to increasing data rates available over modem computer networks, and should occur at real-time or near real-time so that the user perceives an intelligible audio or video image. Lost or late frames can result in interference or distortion, and may be perceived as a "blip" or "pop" in the output sound or image. Wireless networks are particularly susceptible to such interference. Interference can be reduced by receiving a stream of symbols, arranging the symbols in a series of frames, and interleaving the symbols in one of the frames with symbols in an adjacent one of frames in the series of frames. In this manner, a frame that is dropped or arrives late over the wireless communication link will result in less distortion because some of the symbols will be available from the adjacent frames.
申请公布号 US2005169234(A1) 申请公布日期 2005.08.04
申请号 US20050092372 申请日期 2005.03.29
申请人 IPR LICENSING, INC. 发明人 KILGORE BRIAN
分类号 H04L1/00;H04L12/56;H04L29/06;(IPC1-7):H04J3/24 主分类号 H04L1/00
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