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1. 发明授权

US07978763B2 Coding system, coding method and coding apparatus 有权
标题翻译：编码系统，编码方法和编码装置
公开(公告)号：US07978763B2
公开(公告)日：2011-07-12
申请号：US11238928
申请日：2005-09-28
申请人： Keisuke Inata , Daisuke Yoshida
发明人： Keisuke Inata , Daisuke Yoshida
IPC分类号： H04N7/12 , G11B5/86
CPC分类号： H04N21/6582 , H04N21/23113 , H04N21/23439 , H04N21/2405 , H04N21/2407 , H04N21/2408 , H04N21/25808 , H04N21/25825 , H04N21/2662 , H04N21/41407 , H04N21/43615 , H04N21/6377 , H04N21/6379 , H04N21/658
摘要： A video-coding apparatus acquires apparatus information from a connected external apparatus and automatically registers the external apparatus. Programs may be encoded in a file format appropriate for at least one external apparatus registered for the same program. A coded video file may be generated and stored. When the external apparatus is connected, a previously generated coded video file may be selected for playback by the external apparatus.
摘要翻译：视频编码装置从连接的外部装置获取装置信息，并自动登记外部装置。程序可以被编码为适合于为同一程序注册的至少一个外部设备的文件格式。可以生成并存储编码的视频文件。当连接外部设备时，可以选择先前生成的编码视频文件以供外部设备重放。

2. 发明授权

US07953281B2 Encoded image signal conversion method and apparatus 有权
标题翻译：编码图像信号转换方法和装置
公开(公告)号：US07953281B2
公开(公告)日：2011-05-31
申请号：US11260436
申请日：2005-10-28
申请人： Daisuke Yoshida , Yuichi Kubo , Keisuke Inata
发明人： Daisuke Yoshida , Yuichi Kubo , Keisuke Inata
IPC分类号： G06K9/36
CPC分类号： H04N19/40 , H04N19/139 , H04N19/146 , H04N19/162 , H04N19/176 , H04N19/46 , H04N19/61
摘要： A transcoding method and apparatus designed to reduce, with a high picture quality, the computation processing volume required for transcoding are provided. A recording and reproduction apparatus 100 includes an encoder 101, a transcoder 102, an intermediate information storage memory 105, a stream storage memory 106, a compression expansion means 107, an input image storage memory 108, and a user interface 110. When performing encoding in an encoder 104 with a second compressive encoding method, the intermediate information is read from the intermediate information storage memory 105, processed into a utilizable format, and utilized during encoding with the second compressive encoding method.
摘要翻译：提供了一种转码方法和设备，其被设计为以高画质降低转码所需的计算处理量。记录和再现装置100包括编码器101，代码转换器102，中间信息存储存储器105，流存储存储器106，压缩扩展装置107，输入图像存储器108和用户接口110.当执行编码在具有第二压缩编码方法的编码器104中，从中间信息存储器105读取中间信息，被处理成可利用的格式，并且在使用第二压缩编码方法进行编码期间被利用。

3. 发明授权

US07643089B2 Decoder device and receiver using the same 有权
标题翻译：解码器和接收机使用相同
公开(公告)号：US07643089B2
公开(公告)日：2010-01-05
申请号：US12120472
申请日：2008-05-14
申请人： Masuo Oku , Hironori Komi , Keisuke Inata , Ryosuke Toya , Kenji Katsumata , Shigeru Komatsu , Shinobu Torikoshi , Takaaki Matono , Fumihito Tanaka , Masaaki Hisanaga
发明人： Masuo Oku , Hironori Komi , Keisuke Inata , Ryosuke Toya , Kenji Katsumata , Shigeru Komatsu , Shinobu Torikoshi , Takaaki Matono , Fumihito Tanaka , Masaaki Hisanaga
IPC分类号： H04N11/20 , H04N5/45
CPC分类号： H04N5/775 , H04N5/4401 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/85 , H04N7/012 , H04N21/42638 , H04N21/42653 , H04N21/4305 , H04N21/4316 , H04N21/440218
摘要： A decoder apparatus which includes a de-multiplexer, which is configured to divide motion picture data from a transport stream, a video decoder, which is configured to decode the divided motion picture data, and a first re-formatter on-screen unit, which is configured to display motion picture data and at least one of first and second graphic data on a screen. The first re-formatter on-screen unit converts motion picture data of a first aspect ratio, which is decoded by the video decoder, and first graphics data, which is produced by applying information relating to a caption corresponding to the motion picture data, into a second aspect ratio, when outputting the motion picture data of the first aspect ratio after conversion into the second aspect ratio, without converting the aspect ratio of second graphic data, which is produced by applying information relating to a program guide.
摘要翻译：一种解码器装置，包括解复用器，其被配置为从传输流分割运动图像数据，被配置为对分割的运动图像数据进行解码的视频解码器和第一重新格式化器屏幕单元，其中被配置为在屏幕上显示运动图像数据和第一和第二图形数据中的至少一个。第一重新格式化器屏幕单元将由视频解码器解码的第一宽高比的运动图像数据和通过将与运动图像数据相对应的字幕相关的信息应用的信息产生的第一图形数据转换成第二宽高比，当在转换成第二宽高比之后输出第一宽高比的运动图像数据而不转换通过应用与节目指南相关的信息而产生的第二图形数据的纵横比。

4. 发明申请

US20090232471A1 Information Recording Apparatus 审中-公开
标题翻译：信息记录装置
公开(公告)号：US20090232471A1
公开(公告)日：2009-09-17
申请号：US12366978
申请日：2009-02-06
申请人： Hironori KOMI , Keisuke INATA , Daisuke YOSHIDA , Yusuke YATABE , Mitsuhiro OKADA , Tomoyuki NONAKA
发明人： Hironori KOMI , Keisuke INATA , Daisuke YOSHIDA , Yusuke YATABE , Mitsuhiro OKADA , Tomoyuki NONAKA
IPC分类号： H04N5/93 , G10L21/00
CPC分类号： H04N5/772 , G11B27/105 , G11B27/322 , H04N5/781 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N9/8227
摘要： An information recording/reproducing apparatus capable of simplifying settings of a scene breakpoint includes a voice recognition unit and a control unit. At a timing when the voice recognition unit extracts a feature during recording, the control units sets a scene breakpoint and generates a thumbnail at the same time. During reproduction, the thumbnail and voices when the feature was extracted are output at the same time.
摘要翻译：能够简化场景断点设置的信息记录/再现装置包括语音识别单元和控制单元。在记录期间语音识别单元提取特征的定时，控制单元设置场景断点并同时生成缩略图。在再现期间，当提取特征时的缩略图和声音被同时输出。

5. 发明申请

US20080317434A1 INFORMATION RECORDING/REPRODUCING APPARATUS 审中-公开
标题翻译：信息记录/再现设备
公开(公告)号：US20080317434A1
公开(公告)日：2008-12-25
申请号：US12104484
申请日：2008-04-17
申请人： Tomoyuki NONAKA , Keisuke Inata , Mitsuhiro Okada
发明人： Tomoyuki NONAKA , Keisuke Inata , Mitsuhiro Okada
IPC分类号： H04N5/91
CPC分类号： H04N5/782 , H04N5/775 , H04N5/913 , H04N9/8042
摘要： In increasing multi-channel broadcast situations, user friendliness is insufficient in that digest information can not be generated to satisfy users' demands to record two contents which are broadcast at the same time. In a reproduction apparatus which simultaneously records a plurality of digital video signals and creates a digest of each of the signals to shorten the reproduction time, particular frames of input digital video signals are recorded on a recording medium as reproduction position information. A first decoder decodes the digital video signals as a whole, and a second decoder decodes only digital video signals associated with the reproduction position information. The output of the second decoder is used as a digest generation signal of a digest generation module.
摘要翻译：在增加多渠道广播情况下，用户友好度不足，因为无法生成摘要信息以满足用户同时记录两个内容的要求。在同时记录多个数字视频信号并创建每个信号的摘要以缩短再现时间的再现装置中，输入数字视频信号的特定帧被记录在记录介质上作为再现位置信息。第一解码器整体解码数字视频信号，第二解码器仅解码与再现位置信息相关联的数字视频信号。第二解码器的输出用作摘要生成模块的摘要生成信号。

6. 发明申请

US20140177735A1 IMAGE RECEIVING DEVICE AND IMAGE RECEIVING METHOD 审中-公开
标题翻译：图像接收装置和图像接收方法
公开(公告)号：US20140177735A1
公开(公告)日：2014-06-26
申请号：US14113625
申请日：2012-04-25
申请人： Tomoyuki Nonaka , Nobuaki Kabuto , Hironori Komi , Keisuke Inata
发明人： Tomoyuki Nonaka , Nobuaki Kabuto , Hironori Komi , Keisuke Inata
IPC分类号： H04N19/91
CPC分类号： H03M13/05 , H03M13/09 , H04N21/43635
摘要： An image transmission device compresses and transmits image data to be sent and cannot correct errors occurring on the transmission path when image data to be transmitted is larger than a currently prescribed image size. In an image receiving device which receives compressed image data, data to be inputted is inputted by switching between first periods, during which the amount of data transmitted per prescribed time interval is a first data transmission amount, and second periods, during which the amount of data transmitted per prescribed time interval is less than the first data transmission amount. Compressed image data is inputted during the first periods, and error correction codes are inputted during the second periods, and a control unit expands the output of an error detection unit by means of an expansion unit and outputs the same.
摘要翻译：当要发送的图像数据大于当前规定的图像尺寸时，图像传输装置压缩并发送要发送的图像数据，并且不能校正在传输路径上发生的错误。在接收压缩图像数据的图像接收装置中，通过在规定的时间间隔内发送的数据量为第一数据发送量的第一期间和第二期间之间切换输入要输入的数据，每规定时间间隔发送的数据小于第一数据传输量。在第一时段期间输入压缩图像数据，并且在第二周期期间输入纠错码，并且控制单元借助于扩展单元来扩展错误检测单元的输出并输出。

7. 发明申请

US20090003450A1 Image Decoder 有权
标题翻译：图像解码器
公开(公告)号：US20090003450A1
公开(公告)日：2009-01-01
申请号：US12055626
申请日：2008-03-26
申请人： Masaru TAKAHASHI , Keisuke Inata
发明人： Masaru TAKAHASHI , Keisuke Inata
IPC分类号： H04N11/02
CPC分类号： H04N7/012 , G06T3/4007 , H04N7/0125 , H04N7/014
摘要： The present invention provides an image decoder which decodes a stream encoded with standard resolution and transforms it into a high-definition image with a better image quality. An intra-field pixel interpolation module generates an interpolated pixel using pixels in a field. An inter-field pixel interpolation module generates an interpolated pixel using pixels from another field. A weighted averaging module refers to the prediction mode used in predictive encoding for the coded stream. If the prediction mode is a field prediction mode, it increases the mixture ratio of interpolated pixels generated by the intra-field pixel interpolation module, and if the prediction mode is a frame prediction mode, increases the mixture ratio of interpolated pixels generated by the inter-field pixel interpolation module.
摘要翻译：本发明提供了一种图像解码器，其解码以标准分辨率编码的流，并将其转换成具有更好图像质量的高清晰度图像。场内像素内插模块使用场中的像素生成内插像素。场间像素内插模块使用来自另一场的像素生成内插像素。加权平均模块是指用于编码流的预测编码中使用的预测模式。如果预测模式是场预测模式，则增加由场内像素内插模块生成的内插像素的混合比，并且如果预测模式是帧预测模式，则增加由帧间预测模式生成的内插像素的混合比场像素插值模块。

8. 发明授权

US06452638B1 Decoder device and receiver using the same 失效
公开(公告)号：US06452638B1
公开(公告)日：2002-09-17
申请号：US09984509
申请日：2001-10-30
申请人： Masuo Oku , Hironori Komi , Keisuke Inata , Ryosuke Toya , Kenji Katsumata , Shigeru Komatsu , Shinobu Torikoshi , Takaaki Matono , Fumihito Tanaka , Masaaki Hisanaga
发明人： Masuo Oku , Hironori Komi , Keisuke Inata , Ryosuke Toya , Kenji Katsumata , Shigeru Komatsu , Shinobu Torikoshi , Takaaki Matono , Fumihito Tanaka , Masaaki Hisanaga
IPC分类号： H04N1120
CPC分类号： H04N5/775 , H04N5/4401 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/85 , H04N7/012 , H04N21/42638 , H04N21/42653 , H04N21/4305 , H04N21/4316 , H04N21/440218
摘要： An object of the present application is to provide the display of motion picture data used in both of analog and digital broadcasts with high picture quality and a common user interface. The above object can be achieved by providing a plurality of picture format converters, a plurality of OSD circuits, and means for storing motion picture data used in an analog broadcast in a common memory.

9. 发明授权

US06310654B1 Decoder device and receiver using the same 有权
标题翻译：解码器和接收机使用相同
公开(公告)号：US06310654B1
公开(公告)日：2001-10-30
申请号：US09241614
申请日：1999-02-02
申请人： Masuo Oku , Hironori Komi , Keisuke Inata , Ryosuke Toya , Kenji Katsumata , Shigeru Komatsu , Shinobu Torikoshi , Takaaki Matono , Fumihito Tanaka , Masaaki Hisanaga
发明人： Masuo Oku , Hironori Komi , Keisuke Inata , Ryosuke Toya , Kenji Katsumata , Shigeru Komatsu , Shinobu Torikoshi , Takaaki Matono , Fumihito Tanaka , Masaaki Hisanaga
IPC分类号： H04N327
CPC分类号： H04N5/775 , H04N5/4401 , H04N5/445 , H04N5/45 , H04N5/46 , H04N5/85 , H04N7/012 , H04N21/42638 , H04N21/42653 , H04N21/4305 , H04N21/4316 , H04N21/440218
摘要： An object of the present application is to provide the display of motion picture data used in both of analog and digital broadcasts with high picture quality and a common user interface. The above object can be achieved by providing a plurality of picture format converting means, a plurality of OSD means and means for taking motion picture data used in an analog broadcast in a common memory.
摘要翻译：本申请的目的是提供在具有高图像质量的模拟和数字广播两者中使用的运动图像数据的显示和公共用户界面。上述目的可以通过提供多个图像格式转换装置，多个OSD装置和用于在公共存储器中采用模拟广播中使用的运动图像数据的装置来实现。

10. 发明授权

US08102914B2 Image decoder 有权
标题翻译：图像解码器
公开(公告)号：US08102914B2
公开(公告)日：2012-01-24
申请号：US12055626
申请日：2008-03-26
申请人： Masaru Takahashi , Keisuke Inata
发明人： Masaru Takahashi , Keisuke Inata
IPC分类号： H04N11/02
CPC分类号： H04N7/012 , G06T3/4007 , H04N7/0125 , H04N7/014
摘要： The present invention provides an image decoder which decodes a stream encoded with standard resolution and transforms it into a high-definition image with a better image quality. An intra-field pixel interpolation module generates an interpolated pixel using pixels in a field. An inter-field pixel interpolation module generates an interpolated pixel using pixels from another field. A weighted averaging module refers to the prediction mode used in predictive encoding for the coded stream. If the prediction mode is a field prediction mode, it increases the mixture ratio of interpolated pixels generated by the intra-field pixel interpolation module, and if the prediction mode is a frame prediction mode, increases the mixture ratio of interpolated pixels generated by the inter-field pixel interpolation module.
摘要翻译：本发明提供了一种图像解码器，其解码以标准分辨率编码的流，并将其转换成具有更好图像质量的高清晰度图像。场内像素内插模块使用场中的像素生成内插像素。场间像素内插模块使用来自另一场的像素生成内插像素。加权平均模块是指用于编码流的预测编码中使用的预测模式。如果预测模式是场预测模式，则增加由场内像素内插模块生成的内插像素的混合比，并且如果预测模式是帧预测模式，则增加由帧间预测模式生成的内插像素的混合比场像素插值模块。

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