公开(公告)号：US20060239500A1

公开(公告)日：2006-10-26

申请号：US11110537

申请日：2005-04-20

申请人： Thomas Meyer ,  Josslyn Meyer

发明人： Thomas Meyer ,  Josslyn Meyer

IPC分类号： G09C5/00 ,  G06K9/00 ,  H04L9/00 ,  G06K9/36

CPC分类号： H04N1/32187 ,  G06T1/0028 ,  G06T1/005 ,  G06T2201/0052 ,  G06T2201/0083 ,  G06T2201/0203 ,  H04N1/32165 ,  H04N1/32277 ,  H04N1/3232 ,  H04N1/32341 ,  H04N1/32347 ,  H04N2201/3233 ,  H04N2201/327

摘要： A novel technique for embedding a reversible watermark into digital media files, and then removing this watermark, in whole or in part, at some later date, without access to the original media file, which may consist of such media types as audio, image, video, 3-D and the like; such watermarks being primarily intended for, though not limited to, the introduction by a reversible mathematical operation of perceptually significant elements, including but not limited to pseudorandom noise, such that the degraded media is suitable merely for demonstration or trial purposes, and with the watermark resistant to removal without proper authorization; but with authorization, can then be removed from the media file to prepare it for its ultimate high-quality use.

摘要翻译： 一种用于将可逆水印嵌入数字媒体文件中的新技术，然后在稍后的日期全部或部分地去除该水印，而不访问原始媒体文件，其可以由诸如音频，图像， 视频，3-D等; 这些水印主要意图用于但不限于通过可感知的数学运算引入感知有意义的元素，包括但不限于伪随机噪声，使得降解介质仅适用于示范或试验目的，并且与水印 在没有适当授权的情况下，不得移除; 但是通过授权，可以从媒体文件中删除，以备其最终的高品质使用。

公开(公告)号：US20050273491A1

公开(公告)日：2005-12-08

申请号：US11197716

申请日：2005-08-04

申请人： Thomas Meyer ,  Josslyn Meyer

发明人： Thomas Meyer ,  Josslyn Meyer

IPC分类号： G06F19/00 ,  G06Q30/00 ,  G06Q50/00 ,  G09C5/00 ,  G10K15/02 ,  G10L11/00 ,  G10L19/00 ,  H04N1/32 ,  H04N7/08 ,  H04N7/081 ,  G06F15/16 ,  G06F17/60

CPC分类号： G11B27/029 ,  H04N1/32144 ,  H04N1/32154 ,  H04N1/32277 ,  H04N9/79 ,  H04N2201/3233 ,  H04N2201/327

摘要： A novel process and system for flexibly adding supplemental digital program content such as, for example, transactional advertising content, games, polls, contests, interactive music videos, and e-commerce content generally and the like, into pre-prepared digital media files, such as an MP3 audio file or the like, for playback by digital playback apparatus, wherein the pre-prepared media file is modified by embedding therein executable code representing such supplemental program content, and enabling the playback apparatus to decode and execute the presentation of the supplemental program material as an addition to the playback of the pre-prepared media file content.

摘要翻译： 用于将诸如例如事务性广告内容，游戏，民意调查，比赛，交互式音乐视频和电子商务内容等补充数字节目内容一般地等地添加到预先准备好的数字媒体文件中的新颖的过程和系统， 例如MP3音频文件等，用于由数字播放装置进行播放，其中通过在其中嵌入表示这种补充节目内容的可执行代码来修改预先准备好的媒体文件，并使播放装置能够解码并执行 补充程序材料作为预先准备的媒体文件内容的再现的补充。