专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08369688B2 Information burying device and detecting device 有权
标题翻译：信息埋藏装置和检测装置
公开(公告)号：US08369688B2
公开(公告)日：2013-02-05
申请号：US12304877
申请日：2007-06-19
申请人： Toshihisa Nakano , Shunji Harada , Masaya Yamamoto , Kaoru Murase , Tomoki Ogawa , Ryoji Suzuki , Hideshi Ishihara
发明人： Toshihisa Nakano , Shunji Harada , Masaya Yamamoto , Kaoru Murase , Tomoki Ogawa , Ryoji Suzuki , Hideshi Ishihara
IPC分类号： H04N9/80
CPC分类号： H04N21/835 , G06T1/0071 , G06T2201/0051 , G06T2201/0061 , G06T2201/0065 , G10L19/018 , H04N5/913 , H04N21/2541 , H04N21/4627 , H04N21/8358 , H04N2005/91335
摘要： The present invention provides an information embedding apparatus that is capable of preventing playback stop of a content that has been shot without intention of misuse. The information embedding apparatus comprises: an acquisition unit operable to acquire the content that is played back along the playback time-line; a watermark generating unit operable to generate the watermarks such that values held by the watermarks vary according to a first rule, the first rule showing that the values should vary according to a sequential order on the playback time-line; and an embedding unit operable to embed two or more of the watermarks into the content while keeping the sequential order.
摘要翻译：本发明提供一种信息嵌入装置，其能够防止未被误用的拍摄内容的重放停止。信息嵌入装置包括：获取单元，用于获取沿着播放时间线播放的内容; 水印生成单元，其可操作来生成水印，使得由水印保持的值根据第一规则而变化，第一规则表示值应当根据播放时间线上的顺序进行变化; 以及嵌入单元，用于将两个或更多个水印嵌入到内容中同时保持顺序。

2. 发明申请

US20100034513A1 INFORMATION BURYING DEVICE AND DETECTING DEVICE 有权
标题翻译：信息处理设备和检测设备
公开(公告)号：US20100034513A1
公开(公告)日：2010-02-11
申请号：US12304877
申请日：2007-06-19
申请人： Toshihisa Nakano , Shunji Harada , Masaya Yamamoto , Kaoru Murase , Tomoki Ogawa , Ryoji Suzuki , Hideshi Ishihara
发明人： Toshihisa Nakano , Shunji Harada , Masaya Yamamoto , Kaoru Murase , Tomoki Ogawa , Ryoji Suzuki , Hideshi Ishihara
IPC分类号： H04N5/913 , G06K9/00
CPC分类号： H04N21/835 , G06T1/0071 , G06T2201/0051 , G06T2201/0061 , G06T2201/0065 , G10L19/018 , H04N5/913 , H04N21/2541 , H04N21/4627 , H04N21/8358 , H04N2005/91335
摘要： The present invention provides an information embedding apparatus that is capable of preventing playback stop of a content that has been shot without intention of misuse. The information embedding apparatus comprises: an acquisition unit operable to acquire the content that is played back along the playback time-line; a watermark generating unit operable to generate the watermarks such that values held by the watermarks vary according to a first rule, the first rule showing that the values should vary according to a sequential order on the playback time-line; and an embedding unit operable to embed two or more of the watermarks into the content while keeping the sequential order.
摘要翻译：本发明提供一种信息嵌入装置，其能够防止未被误用的拍摄内容的重放停止。信息嵌入装置包括：获取单元，用于获取沿着播放时间线播放的内容; 水印生成单元，其可操作来生成水印，使得由水印保持的值根据第一规则而变化，第一规则表示值应当根据播放时间线上的顺序进行变化; 以及嵌入单元，用于将两个或更多个水印嵌入到内容中同时保持顺序。

3. 发明授权

US09456194B2 Reception/reproduction device, transmission device, reception/reproduction method and transmission method 有权
标题翻译：接收/再现设备，传输设备，接收/再现方法和传输方法
公开(公告)号：US09456194B2
公开(公告)日：2016-09-27
申请号：US14131327
申请日：2012-08-03
申请人： Kazuhiro Mochinaga , Hiroshi Yahata , Yasushi Uesaka , Tomoki Ogawa
发明人： Kazuhiro Mochinaga , Hiroshi Yahata , Yasushi Uesaka , Tomoki Ogawa
IPC分类号： H04N13/00 , H04N21/234 , H04N21/44 , H04N13/02 , H04N21/81 , H04N13/04 , H04N21/422 , H04N5/44 , H04N21/2362 , H04N21/485 , H04N21/845
CPC分类号： H04N13/158 , H04N5/4403 , H04N13/122 , H04N13/178 , H04N13/275 , H04N13/282 , H04N13/359 , H04N21/23418 , H04N21/2362 , H04N21/4221 , H04N21/44008 , H04N21/4854 , H04N21/8146 , H04N21/816 , H04N21/8456 , H04N2005/4412
摘要： To provide a reception and playback device capable of playing back a program in viewer's desired display mode. The reception and playback device receives, with respect to a program that is currently played back in a first display mode, a switching instruction to switch from the first display mode to a second display mode, receives switching permission information indicating whether switching of a playback target stream of the program is permissible from a first stream to a second stream respectively corresponding to the first display mode and the second display mode, when receiving the switching instruction, judges whether switching of the display mode is permissible from the first display mode to the second display mode based on the switching permission information, when judging affirmatively, switches from the first stream to the second stream to perform playback using the second stream, and when judging negatively, performs playback using the first stream.
摘要翻译：提供能够以观众所期望的显示模式播放节目的接收和播放设备。接收和回放设备相对于当前在第一显示模式下播放的节目接收从第一显示模式切换到第二显示模式的切换指令，接收指示是否切换播放目标的切换许可信息分别对应于第一显示模式和第二显示模式，允许从第一流到第二流的流程流，当接收到切换指令时，判断是否允许从第一显示模式到第二显示模式的显示模式的切换基于切换允许信息的显示模式，当判断为从第一流到第二流的切换时，使用第二流进行回放，并且当判断为否定时，使用第一流进行回放。

4. 发明授权

US08989556B2 Recording medium, playback device, recording device, and recording method 有权
标题翻译：记录介质，播放装置，记录装置和记录方法
公开(公告)号：US08989556B2
公开(公告)日：2015-03-24
申请号：US13824516
申请日：2012-08-23
申请人： Tomoki Ogawa , Tomohiro Matsumoto , Taiji Sasaki , Hiroshi Yahata , Yoshiichiro Kashiwagi
发明人： Tomoki Ogawa , Tomohiro Matsumoto , Taiji Sasaki , Hiroshi Yahata , Yoshiichiro Kashiwagi
IPC分类号： H04N5/92 , G11B27/10 , H04N5/85 , H04N13/00 , H04N19/30 , H04N19/597
CPC分类号： H04N13/189 , G11B27/105 , G11B2220/2541 , H04N5/85 , H04N13/10 , H04N19/30 , H04N19/597
摘要： On a recording medium, a monoscopic video specific section and a stereoscopic video specific section are continuous immediately after an extended data specific section. A shared section includes a continuous, interleaved arrangement having one each of main-view extents, sub-view extents, and extended extents. The stereoscopic video specific section includes a continuous, interleaved arrangement of extents having one each of the main-view extents and the sub-view extents. The monoscopic video specific section includes a continuous arrangement of a copy of the main-view extent arranged in the stereoscopic video specific section. The extended data specific section includes one of the extended extents that is to be used in combination with the copy of the main-view extent arranged in the monoscopic video specific section. The shared section is accessed when stereoscopic video images are played back, when monoscopic video images are played back, and when an extended stream is used. The stereoscopic video specific section is accessed during playback of the stereoscopic video images. The monoscopic video specific section is accessed during playback of the monoscopic video images. The extended data specific section and the monoscopic video specific section are accessed when the extended stream is read, immediately before or after a long jump.
摘要翻译：在记录介质上，单视视频特定部分和立体视频特定部分在扩展数据特定部分之后立即连续。共享部分包括具有主视图范围，子视图范围和扩展盘区中的每一个的连续交错排列。立体视频特定部分包括具有主视区和子视区范围中的每一个的范围的连续交错排列。单视视频特定部分包括在立体视频特定部分中布置的主视区的副本的连续布置。扩展数据特定部分包括与安排在单视频视频特定部分中的主视图范围的副本一起使用的扩展盘区之一。当再现立体视频图像时，当重现单视频视频图像时，以及当使用扩展流时，共享部分被访问。在立体视频图像的回放期间访问立体视频特定部分。在单视频视频图像的回放期间访问单视视频特定部分。扩展数据特定部分和单视频视频特定部分在长跳转之前或之后读取扩展流时被访问。

5. 发明授权

US08849103B2 Recording medium, playback device, and integrated circuit 有权
公开(公告)号：US08849103B2
公开(公告)日：2014-09-30
申请号：US13239797
申请日：2011-09-22
申请人： Taiji Sasaki , Hiroshi Yahata , Tomoki Ogawa
发明人： Taiji Sasaki , Hiroshi Yahata , Tomoki Ogawa
IPC分类号： H04N5/93 , H04N5/935 , H04N9/80 , H04N5/85 , H04N9/804 , G11B27/30 , G11B27/10 , H04N9/82 , H04N13/00 , G11B27/32 , G11B20/10
CPC分类号： H04N5/85 , G11B27/105 , G11B27/3027 , G11B27/322 , G11B2020/10629 , G11B2020/10722 , G11B2220/2541 , H04N9/8042 , H04N9/8211 , H04N13/189
摘要： On a recording medium, stereoscopic and monoscopic specific areas are located one after another next to a stereoscopic/monoscopic shared area. The stereoscopic/monoscopic shared area is a contiguous area to be accessed both in stereoscopic video playback and monoscopic video playback. The stereoscopic specific area is a contiguous area to be accessed immediately before a long jump occurring in stereoscopic video playback. In both the stereoscopic/monoscopic shared area and the stereoscopic specific area, extents of base-view and dependent-view stream files are arranged in an interleaved manner. The extents on the stereoscopic specific area are next in order after the extents on the stereoscopic/monoscopic shared area. The monoscopic specific area is a contiguous area to be accessed immediately before a long jump occurring in monoscopic video playback. The monoscopic specific area has a copy of the entirety of the extents of the base-view stream file recorded on the stereoscopic specific area.

6. 发明授权

US08734913B2 Formation method of coating 有权
标题翻译：涂层形成方法
公开(公告)号：US08734913B2
公开(公告)日：2014-05-27
申请号：US13204208
申请日：2011-08-05
申请人： Junji Ando , Tomoo Suzuki , Tomoki Ogawa , Masahiro Suzuki , Kazuyoshi Yamakawa , Toshiya Kubo , Hiroyuki Hashitomi , Daigo Yamamoto
发明人： Junji Ando , Tomoo Suzuki , Tomoki Ogawa , Masahiro Suzuki , Kazuyoshi Yamakawa , Toshiya Kubo , Hiroyuki Hashitomi , Daigo Yamamoto
IPC分类号： C23C16/32 , H05H1/24
CPC分类号： C23C16/042 , C23C16/26 , C23C16/50 , C23C16/515 , F16C3/03 , F16C2206/04 , H01J37/34 , H01J37/3447
摘要： A formation method of a coating that coats a coated body with the coating includes: generating cylindrical plasma in a vacuum deposition chamber as well as supplying material gas into the vacuum deposition chamber; applying pulse voltage to the coated body; and attaching a shield member that shields an uncoated member to an uncoated part where the coating of the coated body is not formed with separation spacing over a coated part where the coating is to be formed for preventing decrease of hardness of the coating in the coated part.
摘要翻译：涂覆涂层的涂层的形成方法包括：在真空沉积室中产生圆柱形等离子体，以及将材料气体供应到真空沉积室中; 向涂层体施加脉冲电压; 以及将未涂覆部件遮蔽的未遮蔽部件的屏蔽部件，其中涂布体的涂层在形成涂层的涂布部分上没有形成分隔间隔，以防止涂布部分中涂层的硬度降低。

7. 发明申请

US20140125765A1 TRANSMISSION DEVICE, RECEPTION AND PLAYBACK DEVICE, TRANSMISSION METHOD, AND RECEPTION AND PLAYBACK METHOD 有权
标题翻译：传输设备，接收和回放设备，传输方法以及接收和回放方法
公开(公告)号：US20140125765A1
公开(公告)日：2014-05-08
申请号：US14129212
申请日：2012-06-29
申请人： Kazuhiro Mochinaga , Tomoki Ogawa , Hiroshi Yahata , Yasushi Uesaka
发明人： Kazuhiro Mochinaga , Tomoki Ogawa , Hiroshi Yahata , Yasushi Uesaka
IPC分类号： H04N13/00 , H04N13/04
CPC分类号： H04N13/178 , H04N13/189 , H04N13/194 , H04N13/359 , H04N21/2362 , H04N21/4345 , H04N21/816
摘要： To provide a transmission device that enables playback with respect to the same program in accordance with a viewer's viewing environment. The transmission device stores therein 3D access information and 2D access information respectively relating to access to a 3D stream and a 2D stream that are simulcast, and generates and transmits a data stream including the 3D access information and the 2D access information.
摘要翻译：提供一种能够根据观众观看环境相对于相同节目播放的传输设备。发送装置在其中存储分别与同时接收的3D流和2D流的访问相关的3D访问信息和2D访问信息，并且生成并发送包括3D访问信息和2D访问信息的数据流。

8. 发明授权

US08538234B2 Display device and method, transmission device and method, and reception device and method 有权
标题翻译：显示装置及方法，传输装置及方法以及接收装置及方法
公开(公告)号：US08538234B2
公开(公告)日：2013-09-17
申请号：US13203313
申请日：2010-12-24
申请人： Taiji Sasaki , Hiroshi Yahata , Tomoki Ogawa
发明人： Taiji Sasaki , Hiroshi Yahata , Tomoki Ogawa
IPC分类号： H04N5/775 , H04N5/765
CPC分类号： H04N13/178 , H04N13/139 , H04N13/161 , H04N13/183 , H04N13/194 , H04N13/341 , H04N13/359
摘要： A device for displaying stereoscopic video images on a screen includes a receiving unit, signal processing unit, and display unit. The receiving unit receives stream data including left-view frames and right-view frames of stereoscopic images. The signal processing unit alternately extracts left-view frames and right-view frames from the stream data. Over one frame period of the stereoscopic video images, the signal processing transmits a pair of a left-view frame and a right-view frame when the control information indicates a 3D playback mode, and transmits only a left-view frame when the control information indicates a 2D playback mode. The display unit displays each frame transmitted from the signal processing unit for a predetermined time on the screen.
摘要翻译：用于在屏幕上显示立体视频图像的装置包括接收单元，信号处理单元和显示单元。接收单元接收包括立体图像的左视图帧和右视图帧的流数据。信号处理单元从流数据交替地提取左视图帧和右视图帧。在立体视频图像的一个帧周期中，当控制信息指示3D重放模式时，信号处理传输一对左视图帧和右视图帧，并且当控制信息表示2D播放模式。显示单元在屏幕上显示从信号处理单元发送的预定时间的每个帧。

9. 发明授权

US08520055B2 Recording medium, playback device, and integrated circuit 有权
标题翻译：记录介质，播放设备和集成电路
公开(公告)号：US08520055B2
公开(公告)日：2013-08-27
申请号：US13402982
申请日：2012-02-23
申请人： Taiji Sasaki , Hiroshi Yahata , Wataru Ikeda , Tomoki Ogawa
发明人： Taiji Sasaki , Hiroshi Yahata , Wataru Ikeda , Tomoki Ogawa
IPC分类号： H04N13/00
CPC分类号： G11B20/10527 , G11B27/3027 , G11B27/32 , G11B27/329 , G11B2020/1062 , G11B2020/10694 , G11B2020/10814 , G11B2220/213 , G11B2220/2541 , H04N5/85 , H04N9/7921 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227 , H04N13/161 , H04N13/178 , H04N13/183 , H04N13/189 , H04N19/597
摘要： A recording medium includes a base-view stream and a dependent-view stream. The base-view stream is used for monoscopic video playback. The dependent-view stream is used for stereoscopic video playback in combination with the base-view stream. The recording medium further includes a first file and a second file. The first file refers to the base-view stream in monoscopic video playback, and the second file refers to the base-view stream in stereoscopic video playback.
摘要翻译：记录介质包括基视图流和从属视图流。基础视图流用于单视频视频播放。从属视图流与基础视图流结合使用用于立体视频播放。记录介质还包括第一文件和第二文件。第一个文件是指单视视频播放中的基本视图流，第二个文件是立体视频播放中的基础视图流。

10. 发明授权

US08467664B2 Recording medium, playback device, and integrated circuit 有权
标题翻译：记录介质，播放设备和集成电路
公开(公告)号：US08467664B2
公开(公告)日：2013-06-18
申请号：US13399196
申请日：2012-02-17
申请人： Taiji Sasaki , Hiroshi Yahata , Tomoki Ogawa
发明人： Taiji Sasaki , Hiroshi Yahata , Tomoki Ogawa
IPC分类号： H04N5/92 , H04N5/445 , H04N5/917 , H04N5/935 , H04N7/173 , H04N13/00 , H04H20/28 , H04J3/00 , H04J3/02 , H04L12/28 , G06T11/20
CPC分类号： H04N5/85 , G11B20/1217 , G11B20/1251 , G11B27/105 , G11B27/3027 , G11B2020/10537 , G11B2020/10611 , G11B2220/2541 , H04N9/8227 , H04N13/161 , H04N13/178 , H04N13/183 , H04N13/189
摘要： A pair of main-view and sub-view video streams and a graphics stream are recorded on a BD-ROM disc. Metadata is provided in each GOP in the sub-view video stream. The metadata includes offset information. The offset information specifies offset control for a plurality of pictures constituting a GOP. Offset control is to provide a left offset and right offset for the horizontal coordinates in a graphics plane to generate a pair of graphics planes, and to combine them separately with main-view and sub-view video planes. The sub-view video stream is packetized and multiplexed in a transport stream. A header of each TS packet includes a TS priority flag. TS packets containing the metadata have a different value of TS priority flag from TS packets containing sub-view pictures.
摘要翻译：一对主视图和子视图视频流以及图形流被记录在BD-ROM盘上。在子视图视频流中的每个GOP中提供元数据。元数据包括偏移信息。偏移信息指定构成GOP的多个图像的偏移控制。偏移控制是为图形平面中的水平坐标提供左偏移和右偏移，以生成一对图形平面，并将它们与主视图和副视角视频平面分开组合。子视图视频流在传输流中被分组和多路复用。每个TS分组的报头包括TS优先级标志。包含元数据的TS分组具有与包含子视图图片的TS分组不同的TS优先级标志值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式