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1. 发明申请

US20190206443A1 RECORDING MEDIUM, REPRODUCING APPARATUS, AND REPRODUCING METHOD 审中-公开
公开(公告)号：US20190206443A1
公开(公告)日：2019-07-04
申请号：US16295780
申请日：2019-03-07
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Masaaki SHIMADA , Tomoaki RYU , Kazuhiko NAKANE
IPC分类号： G11B27/30 , G11B27/34 , G11B20/10 , H04N19/58 , H04N19/577 , H04N5/775 , G11B27/32 , H04N5/45 , H04N5/85 , H04N9/804 , H04N21/2368 , H04N21/2387 , H04N21/426 , G11B20/00 , G11B27/22 , G11B27/19 , H04N19/44 , H04N19/70 , H04N21/44 , H04N21/434
CPC分类号： G11B27/3081 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/19 , G11B27/22 , G11B27/3027 , G11B27/3072 , G11B27/322 , G11B27/34 , G11B2020/00036 , G11B2020/00072 , G11B2020/10592 , G11B2020/1062 , G11B2220/2541 , H04N5/45 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N19/44 , H04N19/577 , H04N19/58 , H04N19/70 , H04N21/2368 , H04N21/2387 , H04N21/42646 , H04N21/4341 , H04N21/44008
摘要： In a recording medium on which is recorded a multiplexed stream including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.

2. 发明申请

US20170178691A1 RECORDING MEDIUM, REPRODUCING APPARATUS, AND REPRODUCING METHOD 审中-公开
公开(公告)号：US20170178691A1
公开(公告)日：2017-06-22
申请号：US15452863
申请日：2017-03-08
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Masaaki SHIMADA , Tomoaki RYU , Kazuhiko NAKANE
IPC分类号： G11B27/30 , G11B20/00 , H04N5/45 , G11B27/34 , H04N5/775 , H04N19/44 , H04N19/577 , H04N21/2368 , H04N21/2387 , G06T7/20
CPC分类号： G11B27/3081 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/19 , G11B27/22 , G11B27/3027 , G11B27/3072 , G11B27/322 , G11B27/34 , G11B2020/00036 , G11B2020/00072 , G11B2020/10592 , G11B2020/1062 , G11B2220/2541 , H04N5/45 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N19/44 , H04N19/577 , H04N19/58 , H04N19/70 , H04N21/2368 , H04N21/2387 , H04N21/42646 , H04N21/4341 , H04N21/44008
摘要： In a recording medium on which is recorded a multiplexed stream including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.

3. 发明申请

US20160133299A1 VIDEO CONTENT ALIGNMENT 审中-公开
标题翻译：视频内容对齐
公开(公告)号：US20160133299A1
公开(公告)日：2016-05-12
申请号：US14997351
申请日：2016-01-15
申请人： A9.com, Inc.
发明人： Ismet Zeki Yalniz , Adam Carlson , Douglas Ryan Gray , Colin Jon Taylor
IPC分类号： G11B27/30 , G11B27/34 , G11B27/036
CPC分类号： G11B27/3072 , G11B27/031 , G11B27/036 , G11B27/10 , G11B27/3081 , G11B27/34
摘要： Various embodiments identify differences between frame sequences of a video. For example, to determine a difference between two versions of a video, a fingerprint of each frame of the two versions is generated. From the fingerprints, a run-length encoded representation of each version is generated. The fingerprints which appear only once (i.e., unique fingerprints) in the entire video are identified from each version and compared to identify matching unique fingerprints across versions. The matching unique fingerprints are sorted and filtered to determine split points, which are used to align the two versions of the video. Accordingly, each version is segmented into smaller frame sequences using the split points. Once segmented, the individual frames of each segment are aligned across versions using a dynamic programming algorithm. After aligning the segments at a frame level, the segments are reassembled to generate a global alignment output.
摘要翻译：各种实施例识别视频的帧序列之间的差异。例如，为了确定视频的两个版本之间的差异，生成两个版本的每个帧的指纹。从指纹中，生成每个版本的游程长度编码表示。从每个版本识别整个视频中仅出现一次的指纹（即，唯一指纹），并进行比较以识别跨越版本的匹配的唯一指纹。匹配的唯一指纹被分类和过滤以确定分割点，其用于对准视频的两个版本。因此，使用分割点将每个版本分割成较小的帧序列。一旦分段，每个段的各个帧在版本之间使用动态规划算法对齐。在帧级别对齐段之后，重新组合段以产生全局对准输出。

4. 发明申请

US20140341539A1 RECORDING MEDIUM, REPRODUCING APPARATUS, AND REPRODUCING METHOD 审中-公开
公开(公告)号：US20140341539A1
公开(公告)日：2014-11-20
申请号：US14452194
申请日：2014-08-05
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Masaaki SHIMADA , Tomoaki RYU , Kazuhiko NAKANE
IPC分类号： G11B27/22 , G11B27/34
CPC分类号： G11B27/3081 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/19 , G11B27/22 , G11B27/3027 , G11B27/3072 , G11B27/322 , G11B27/34 , G11B2020/00036 , G11B2020/00072 , G11B2020/10592 , G11B2020/1062 , G11B2220/2541 , H04N5/45 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N19/44 , H04N19/577 , H04N19/58 , H04N19/70 , H04N21/2368 , H04N21/2387 , H04N21/42646 , H04N21/4341 , H04N21/44008
摘要： In a recording medium on which is recorded a multiplexed stream including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.

5. 发明申请

US20140341538A1 RECORDING MEDIUM, REPRODUCING APPARATUS, AND REPRODUCING METHOD 审中-公开
公开(公告)号：US20140341538A1
公开(公告)日：2014-11-20
申请号：US14452176
申请日：2014-08-05
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Masaaki SHIMADA , Tomoaki RYU , Kazuhiko NAKANE
IPC分类号： G11B27/30 , G11B27/34
CPC分类号： G11B27/3081 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/19 , G11B27/22 , G11B27/3027 , G11B27/3072 , G11B27/322 , G11B27/34 , G11B2020/00036 , G11B2020/00072 , G11B2020/10592 , G11B2020/1062 , G11B2220/2541 , H04N5/45 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N19/44 , H04N19/577 , H04N19/58 , H04N19/70 , H04N21/2368 , H04N21/2387 , H04N21/42646 , H04N21/4341 , H04N21/44008
摘要： In a recording medium on which is recorded a multiplexed stream including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.

6. 发明申请

US20110255846A1 RECORDING MEDIUM, REPRODUCING APPARATUS, AND REPRODUCING METHOD 有权
公开(公告)号：US20110255846A1
公开(公告)日：2011-10-20
申请号：US13158964
申请日：2011-06-13
申请人： Masaaki SHIMADA , Tomoaki Ryu , Kazuhiko Nakane
发明人： Masaaki SHIMADA , Tomoaki Ryu , Kazuhiko Nakane
IPC分类号： H04N5/917
CPC分类号： G11B27/3081 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/19 , G11B27/22 , G11B27/3027 , G11B27/3072 , G11B27/322 , G11B27/34 , G11B2020/00036 , G11B2020/00072 , G11B2020/10592 , G11B2020/1062 , G11B2220/2541 , H04N5/45 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N19/44 , H04N19/577 , H04N19/58 , H04N19/70 , H04N21/2368 , H04N21/2387 , H04N21/42646 , H04N21/4341 , H04N21/44008
摘要： In a recording medium on which is recorded a multiplexed stream (231) including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.

7. 发明申请

US20110243531A1 RECORDING MEDIUM, REPRODUCING APPARATUS, AND REPRODUCING METHOD 有权
标题翻译：记录介质，再现设备和再现方法
公开(公告)号：US20110243531A1
公开(公告)日：2011-10-06
申请号：US13159021
申请日：2011-06-13
申请人： Masaaki SHIMADA , Tomoaki Ryu , Kazuhiko Nakane
发明人： Masaaki SHIMADA , Tomoaki Ryu , Kazuhiko Nakane
IPC分类号： H04N9/80
CPC分类号： G11B27/3081 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/19 , G11B27/22 , G11B27/3027 , G11B27/3072 , G11B27/322 , G11B27/34 , G11B2020/00036 , G11B2020/00072 , G11B2020/10592 , G11B2020/1062 , G11B2220/2541 , H04N5/45 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N19/44 , H04N19/577 , H04N19/58 , H04N19/70 , H04N21/2368 , H04N21/2387 , H04N21/42646 , H04N21/4341 , H04N21/44008
摘要： In a recording medium on which is recorded a multiplexed stream (231) including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.
摘要翻译：在其中记录了包括构成第一视频流中的第一I图像的多个第一分组（V_main）和构成第二I图像的多个第二分组（V_sub）的复用流（231）的记录介质中，第二视频流，用于识别第一I图像的信息和用于识别第二I图像的信息被记录在介质上。从而可以获得能够从少量信息中快速检测包括在诸如TS中的多个内容流被复用的流中的特定图像的记录介质。

8. 发明授权

US09627008B2 Recording medium, reproducing apparatus, and reproducing method 有权
公开(公告)号：US09627008B2
公开(公告)日：2017-04-18
申请号：US15148686
申请日：2016-05-06
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： Masaaki Shimada , Tomoaki Ryu , Kazuhiko Nakane
IPC分类号： H04N9/80 , G11B27/34 , G11B20/10 , G11B27/30 , G11B27/32 , H04N5/45 , H04N5/85 , H04N9/804 , H04N21/2368 , H04N21/2387 , H04N21/426 , H04N21/434 , H04N21/44 , G11B20/00 , H04N19/70 , H04N19/44 , G11B27/19 , G11B27/22 , H04N19/577 , H04N19/58 , H04N5/775 , H04N5/783 , H04N9/806 , H04N9/82
CPC分类号： G11B27/3081 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/19 , G11B27/22 , G11B27/3027 , G11B27/3072 , G11B27/322 , G11B27/34 , G11B2020/00036 , G11B2020/00072 , G11B2020/10592 , G11B2020/1062 , G11B2220/2541 , H04N5/45 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N19/44 , H04N19/577 , H04N19/58 , H04N19/70 , H04N21/2368 , H04N21/2387 , H04N21/42646 , H04N21/4341 , H04N21/44008
摘要： In a recording medium on which is recorded a multiplexed stream including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.

9. 发明授权

US08989558B2 Recording medium, reproducing apparatus, and reproducing method 有权
公开(公告)号：US08989558B2
公开(公告)日：2015-03-24
申请号：US14452218
申请日：2014-08-05
申请人： Mitsubishi Electric Corporation
发明人： Masaaki Shimada , Tomoaki Ryu , Kazuhiko Nakane
IPC分类号： H04N9/80 , G11B27/30 , G11B20/10 , G11B27/32 , H04N5/45 , H04N9/804 , H04N21/2368 , H04N21/2387 , H04N21/426 , H04N21/434 , H04N21/44 , G11B20/00 , H04N19/70 , H04N19/44 , G11B27/19 , G11B27/34 , G11B27/22 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/806 , H04N9/82
CPC分类号： G11B27/3081 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/19 , G11B27/22 , G11B27/3027 , G11B27/3072 , G11B27/322 , G11B27/34 , G11B2020/00036 , G11B2020/00072 , G11B2020/10592 , G11B2020/1062 , G11B2220/2541 , H04N5/45 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N19/44 , H04N19/577 , H04N19/58 , H04N19/70 , H04N21/2368 , H04N21/2387 , H04N21/42646 , H04N21/4341 , H04N21/44008
摘要： In a recording medium on which is recorded a multiplexed stream including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.

10. 发明授权

US08983268B2 Recording medium, reproducing apparatus, and reproducing method 有权
公开(公告)号：US08983268B2
公开(公告)日：2015-03-17
申请号：US14452176
申请日：2014-08-05
申请人： Mitsubishi Electric Corporation
发明人： Masaaki Shimada , Tomoaki Ryu , Kazuhiko Nakane
IPC分类号： H04N9/80 , G11B27/19 , G11B20/10 , G11B27/30 , G11B27/32 , H04N5/45 , H04N9/804 , H04N21/2368 , H04N21/2387 , H04N21/426 , H04N21/434 , H04N21/44 , G11B20/00 , H04N19/70 , H04N19/44 , G11B27/34 , G11B27/22 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/806 , H04N9/82
CPC分类号： G11B27/3081 , G11B20/00007 , G11B20/10 , G11B20/10527 , G11B27/19 , G11B27/22 , G11B27/3027 , G11B27/3072 , G11B27/322 , G11B27/34 , G11B2020/00036 , G11B2020/00072 , G11B2020/10592 , G11B2020/1062 , G11B2220/2541 , H04N5/45 , H04N5/775 , H04N5/783 , H04N5/85 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N19/44 , H04N19/577 , H04N19/58 , H04N19/70 , H04N21/2368 , H04N21/2387 , H04N21/42646 , H04N21/4341 , H04N21/44008
摘要： In a recording medium on which is recorded a multiplexed stream including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.

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