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1. 发明申请

US20080304571A1 Content Receiving Apparatus, Method of Controlling Video-Audio Output Timing and Content Providing System 有权
标题翻译：内容接收装置，控制视频 - 音频输出时序和内容提供系统的方法
公开(公告)号：US20080304571A1
公开(公告)日：2008-12-11
申请号：US11661347
申请日：2005-08-31
申请人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
发明人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
IPC分类号： H04N7/26
CPC分类号： H04N21/8106 , H04N21/2368 , H04N21/4307 , H04N21/4341
摘要： The present invention can reliably adjust the lip-sync between an video and audio at a decoder side, without making the viewer feel strangeness.In this invention, the encoded video frames to which video time-stamps VTS are attached and the encoded audio frames to which audio time-stamps ATS are attached, all received, are decoded, generating a plurality of video frames VF1 and a plurality of audio frames AF1. The video frames VF1 and audio frames AF1 are accumulated. Renderers 37 and 77 calculate the time difference resulting from a gap between the reference clock for the encoder side and the system time clock stc for the decoder side. In accordance with the time difference, the timing of outputting the plurality of video frames, one by one, on the basis of a timing of outputting the plurality of audio frames, one by one. Hence, the lip-sync can be achieved, while maintaining the continuity of the audio.
摘要翻译：本发明可以可靠地调节解码器侧的视频和音频之间的唇部同步，而不会使观看者感到陌生。在本发明中，解码附加有视频时间戳VTS的编码视频帧和所有接收到音频时间戳ATS的编码音频帧，生成多个视频帧VF1和多个音频框架AF1。视频帧VF1和音频帧AF1被累积。渲染器37和77计算由编码器侧的参考时钟与解码器侧的系统时钟时钟stc之间的间隙产生的时间差。根据时间差，逐个地输出多个视频帧的定时，依次输出多个音频帧的定时。因此，可以在保持音频的连续性的同时实现唇部同步。

2. 发明授权

US07983345B2 Content receiving apparatus, video/audio output timing control method, and content provision system 有权
标题翻译：内容接收装置，视频/音频输出定时控制方法和内容提供系统
公开(公告)号：US07983345B2
公开(公告)日：2011-07-19
申请号：US10570069
申请日：2004-07-22
申请人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
发明人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N21/4341 , H04N5/04 , H04N5/4401 , H04N5/602 , H04N21/2368 , H04N21/4307 , H04N21/440281 , H04N21/64322 , H04N21/6437 , H04N21/8106
摘要： This invention realizes correct adjustment of lip-syncing of video and audio on a decoder side. According to this invention, a plurality of encoded video frames given video time stamps VTS and a plurality of encoded audio frames given audio time stamps ATS are received and decoded from an encoder side, and the resultant plurality of video frames VF1 and plurality of audio frames AF1 are stored, a time difference which occurs due to a difference between the clock frequency of the reference clock of the encoder side and the clock frequency of the system time clock stc of the decoder side is calculated by a renderer 37, 67, and video frame output timing for sequentially outputting the plurality of video frames VF1 frame by frame is adjusted based on audio frame output timing for sequentially outputting the plurality of audio frames AF1 frame by frame, according to the time difference, resulting in realizing the lip-syncing with keeping sound continuousness.
摘要翻译：本发明实现了解码器侧的视频和音频的唇同步的正确调整。根据本发明，给出给定视频时间戳VTS的多个编码视频帧和给定音频时间标记ATS的多个编码音频帧从编码器侧接收和解码，并且得到的多个视频帧VF1和多个音频帧 AF1被存储，由编码器侧的参考时钟的时钟频率与解码器侧的系统时钟时钟stc的时钟频率之间的差异产生的时间差由渲染器37,67和视频基于用于依次输出多个音频帧AF1的音频帧输出定时，根据时间差来调整用于逐帧顺序地输出多个视频帧VF1的帧输出定时，从而实现与时间差的唇同步保持良好的连续性。

3. 发明授权

US08665966B2 Video coding apparatus, method of controlling video coding and program of controlling video coding 失效
标题翻译：视频编码装置，控制视频编码的方法和控制视频编码的程序
公开(公告)号：US08665966B2
公开(公告)日：2014-03-04
申请号：US10569886
申请日：2004-09-02
申请人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
发明人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N19/42 , H04N19/12 , H04N19/127 , H04N19/156 , H04N19/172
摘要： The present invention realizes a video coding apparatus that is simple in configuration and can avoid video display quality deterioration due to an overrun of video coding processing. The video coding apparatus is provided with a coding means for bringing video into coding processing on a frame basis with a first coding processing method; a processing time detecting means for detecting coding actual processing time required for coding processing on the frame; a delay calculating means for calculating processing delay time of coding processing on the frame based on coding predicted processing time given to the coding processing and the coding actual processing time; a coding load controlling means for, in a case where the processing delay time on the frame is greater than or equal to a predetermined threshold value, causing a subsequent frame to undergo coding processing with a second coding processing method bearing coding processing load lower than in said first coding processing method, and thereby processing time of frames after occurrence of an overrun is shortened for recovery from the overrun so that a frame skip due to occurrence of an overrun is prevented to enable avoidance of video quality deterioration.
摘要翻译：本发明实现了一种视频编码装置，其配置简单，并且可以避免视频编码处理超载导致的视频显示质量恶化。视频编码装置具有编码装置，用于利用第一编码处理方法将视频转换成基于帧的编码处理; 处理时间检测装置，用于检测帧上的编码处理所需的编码实际处理时间; 延迟计算装置，用于根据给予编码处理和编码实际处理时间的编码预测处理时间，计算帧上的编码处理的处理延迟时间; 编码负载控制装置，用于在所述帧上的处理延迟时间大于或等于预定阈值的情况下，使后续帧进行编码处理，所述第二编码处理方法承载编码处理负载低于所述第一编码处理方法，从而超出发生后的帧的处理时间被缩短以从超程恢复，从而防止由于发生超限而跳帧，从而避免视频质量恶化。

4. 发明申请

US20070092224A1 Content receiving apparatus, video/audio output timing control method, and content provision system 有权
标题翻译：内容接收装置，视频/音频输出定时控制方法和内容提供系统
公开(公告)号：US20070092224A1
公开(公告)日：2007-04-26
申请号：US10570069
申请日：2004-07-22
申请人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
发明人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
IPC分类号： H04N7/00
CPC分类号： H04N21/4341 , H04N5/04 , H04N5/4401 , H04N5/602 , H04N21/2368 , H04N21/4307 , H04N21/440281 , H04N21/64322 , H04N21/6437 , H04N21/8106
摘要： This invention realizes correct adjustment of lip-syncing of video and audio on a decoder side. According to this invention, a plurality of encoded video frames given video time stamps VTS and a plurality of encoded audio frames given audio time stamps ATS are received and decoded from an encoder side, and the resultant plurality of video frames VF1 and plurality of audio frames AF1 are stored, a time difference which occurs due to a difference between the clock frequency of the reference clock of the encoder side and the clock frequency of the system time clock stc of the decoder side is calculated by a renderer 37, 67, and video frame output timing for sequentially outputting the plurality of video frames VF1 frame by frame is adjusted based on audio frame output timing for sequentially outputting the plurality of audio frames AF1 frame by frame, according to the time difference, resulting in realizing the lip-syncing with keeping sound continuousness.
摘要翻译：本发明实现了解码器侧的视频和音频的唇同步的正确调整。根据本发明，给出给定视频时间戳VTS的多个编码视频帧和给定音频时间戳ATS的多个编码音频帧从编码器侧接收和解码，并且所得到的多个视频帧VF 1和多个音频帧AF 1被存储，由编码器侧的参考时钟的时钟频率与解码器侧的系统时钟时钟stc的时钟频率之间的差异产生的时间差由渲染器37,67计算，并且根据时间差，逐帧地依次输出多个音频帧AF 1的音频帧输出定时来调整用于逐帧依次输出多个视频帧VF 1的视频帧输出定时，从而实现嘴唇同步，保持声音的连续性。

5. 发明申请

US20070014355A1 Video encoding device, video encoding control method, and video encoding control program 失效
标题翻译：视频编码设备，视频编码控制方法和视频编码控制程序
公开(公告)号：US20070014355A1
公开(公告)日：2007-01-18
申请号：US10569886
申请日：2004-09-02
申请人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
发明人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
IPC分类号： H04N7/12
CPC分类号： H04N19/42 , H04N19/12 , H04N19/127 , H04N19/156 , H04N19/172
摘要： The present invention realizes a video coding apparatus that is simple in configuration and can avoid video display quality deterioration due to an overrun of video coding processing. The video coding apparatus is provided with a coding means for bringing video into coding processing on a frame basis with a first coding processing method; a processing time detecting means for detecting coding actual processing time required for coding processing on the frame; a delay calculating means for calculating processing delay time of coding processing on the frame based on coding predicted processing time given to the coding processing and the coding actual processing time; a coding load controlling means for, in a case where the processing delay time on the frame is greater than or equal to a predetermined threshold value, causing a subsequent frame to undergo coding processing with a second coding processing method bearing coding processing load lower than in said first coding processing method, and thereby processing time of frames after occurrence of an overrun is shortened for recovery from the overrun so that a frame skip due to occurrence of an overrun is prevented to enable avoidance of video quality deterioration.
摘要翻译：本发明实现了一种视频编码装置，其配置简单，并且可以避免视频编码处理超载导致的视频显示质量恶化。视频编码装置具有编码装置，用于利用第一编码处理方法将视频转换成基于帧的编码处理; 处理时间检测装置，用于检测帧上的编码处理所需的编码实际处理时间; 延迟计算装置，用于根据给予编码处理和编码实际处理时间的编码预测处理时间，计算帧上的编码处理的处理延迟时间; 编码负载控制装置，用于在所述帧上的处理延迟时间大于或等于预定阈值的情况下，使后续帧进行编码处理，所述第二编码处理方法承载编码处理负载低于所述第一编码处理方法，从而超出发生后的帧的处理时间被缩短以从超程恢复，从而防止由于发生超限而跳帧，从而避免视频质量恶化。

6. 发明授权

US08189679B2 Content receiving apparatus, method of controlling video-audio output timing and content providing system 有权
标题翻译：内容接收装置，控制视频音频输出定时的方法和内容提供系统
公开(公告)号：US08189679B2
公开(公告)日：2012-05-29
申请号：US11661347
申请日：2005-08-31
申请人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
发明人： Ikuo Tsukagoshi , Shinji Takada , Koichi Goto
IPC分类号： H04N11/02
CPC分类号： H04N21/8106 , H04N21/2368 , H04N21/4307 , H04N21/4341
摘要： The present invention can reliably adjust the lip-sync between an video and audio at a decoder side, without making the viewer feel strangeness.In this invention, the encoded video frames to which video time-stamps VTS are attached and the encoded audio frames to which audio time-stamps ATS are attached, all received, are decoded, generating a plurality of video frames VF1 and a plurality of audio frames AF1. The video frames VF1 and audio frames AF1 are accumulated. Renderers 37 and 77 calculate the time difference resulting from a gap between the reference clock for the encoder side and the system time clock stc for the decoder side. In accordance with the time difference, the timing of outputting the plurality of video frames, one by one, on the basis of a timing of outputting the plurality of audio frames, one by one. Hence, the lip-sync can be achieved, while maintaining the continuity of the audio.
摘要翻译：本发明可以可靠地调节解码器侧的视频和音频之间的唇部同步，而不会使观看者感到陌生。在本发明中，解码附加有视频时间戳VTS的编码视频帧和所有接收到音频时间标记ATS的编码音频帧，生成多个视频帧VF1和多个音频框架AF1。视频帧VF1和音频帧AF1被累积。渲染器37和77计算由编码器侧的参考时钟与解码器侧的系统时钟时钟stc之间的间隙产生的时间差。根据时间差，逐个地输出多个视频帧的定时，依次输出多个音频帧的定时。因此，可以在保持音频的连续性的同时实现唇部同步。

7. 发明授权

US08201212B2 Receiving apparatus, receiving method, and transmitting/receiving apparatus 有权
标题翻译：接收装置，接收方法和发送/接收装置
公开(公告)号：US08201212B2
公开(公告)日：2012-06-12
申请号：US10524175
申请日：2004-07-06
申请人： Koichi Goto , Shinji Takada
发明人： Koichi Goto , Shinji Takada
IPC分类号： H04N7/16
CPC分类号： H04N5/4403 , H04N5/4401 , H04N5/44582 , H04N5/46 , H04N21/4122 , H04N21/43637 , H04N21/4402 , H04N21/4622 , H04N2005/4414 , H04N2005/443
摘要： A signal from a tuner is outputted to a primary display. An analog signal from another tuner is digitally compressed, subjected to an encrypting process, transmitted to a secondary display by a wireless LAN, and displayed by an LCD of the secondary display. An output of a digital tuner is displayed by the primary display. A video signal of 480I is transmitted to the secondary display. A signal inputted through the Internet is decoded and sent to the primary display. The signal is sent to the secondary display in the compressed state without being decoded and the decoding process is executed in the secondary display.
摘要翻译：来自调谐器的信号被输出到主显示器。来自另一个调谐器的模拟信号被数字压缩，进行加密处理，由无线LAN发送到辅助显示器，并由辅助显示器的LCD显示。主显示器显示数字调谐器的输出。 480I的视频信号被发送到辅助显示器。通过因特网输入的信号被解码并发送到主显示器。该信号以压缩状态被发送到辅助显示器，而不被解码，并且在辅助显示器中执行解码处理。

8. 发明申请

US20060053472A1 Receiving apparatus, receiving method, and transmitting receiving apparatus 有权
标题翻译：接收装置，接收方法和发送接收装置
公开(公告)号：US20060053472A1
公开(公告)日：2006-03-09
申请号：US10524175
申请日：2004-07-06
申请人： Koichi Goto , Shinji Takada
发明人： Koichi Goto , Shinji Takada
IPC分类号： H04N7/18 , H04N7/16
CPC分类号： H04N5/4403 , H04N5/4401 , H04N5/44582 , H04N5/46 , H04N21/4122 , H04N21/43637 , H04N21/4402 , H04N21/4622 , H04N2005/4414 , H04N2005/443
摘要： A signal from a tuner 22a is outputted to a primary display 2. An analog signal from a tuner 22b is digitally compressed, subjected to an encrypting process, transmitted to a secondary display 3 by a wireless LAN, and displayed by an LCD 46 of the secondary display 3. An output of a digital tuner 23 is displayed by the primary display 2. A video signal of 480I is transmitted to the secondary display 3. A signal inputted through the Internet is decoded and sent to the primary display 2. The signal is sent to the secondary display 3 as it is in the compressed state without being decoded and the decoding process is executed in the secondary display 3.
摘要翻译：来自调谐器22a的信号被输出到主显示器2。来自调谐器22b的模拟信号被数字压缩，进行加密处理，由无线LAN发送到辅助显示器3，并由辅助显示器3的LCD 46显示。数字调谐器23的输出由主显示器2显示。将480I的视频信号发送到辅助显示器3.通过因特网输入的信号被解码并发送到主显示器2。该信号被处理为处于压缩状态的二次显示器3而不进行解码，并且在辅助显示器3中执行解码处理。

9. 发明授权

US09458739B2 Steam turbine plant 有权
标题翻译：蒸汽轮机厂
公开(公告)号：US09458739B2
公开(公告)日：2016-10-04
申请号：US13273469
申请日：2011-10-14
申请人： Koichi Goto , Nobuo Okita
发明人： Koichi Goto , Nobuo Okita
IPC分类号： F01K7/22 , F01K7/40
CPC分类号： F01K7/22 , F01K7/223 , F01K7/40
摘要： A steam turbine plant of one embodiment includes a boiler to change water into steam, an upstream turbine including plural stages of rotor vanes and plural stages of stator vanes and to be driven by the steam from the boiler, a downstream turbine including plural stages of rotor vanes and plural stages of stator vanes and to be driven by the steam from the upstream turbine, a condenser to change the steam exhausted from the downstream turbine into water, a collector to collect water from, for example, the steam which exists upstream of an inlet of the final-stage rotor vane in the upstream turbine, and a collected matter path to cause collected matter in the collector to flow into, for example, the steam between an outlet of the final-stage rotor vane of the upstream turbine and an inlet of the final-stage rotor vane of the downstream turbine.
摘要翻译：一个实施例的蒸汽轮机设备包括将水转换成蒸汽的锅炉，包括多级转子叶片和多级定子叶片的上游涡轮，并且由来自锅炉的蒸汽驱动，包括多级转子的下游涡轮机叶片和多级定子叶片，并由来自上游涡轮机的蒸汽驱动，将从下游涡轮机排出的蒸汽变为水的冷凝器，收集器，用于从例如上游的蒸汽收集水上游涡轮机中的末级转子叶片的入口和收集的物质路径，以使收集器中的收集物质流入例如上游涡轮机的末级转子叶片的出口和蒸汽之间的蒸汽，下游涡轮机的末级转子叶片的入口。

10. 发明授权

US08863521B2 Steam turbine plant 有权
标题翻译：蒸汽轮机厂
公开(公告)号：US08863521B2
公开(公告)日：2014-10-21
申请号：US13081300
申请日：2011-04-06
申请人： Koichi Goto , Nobuo Okita
发明人： Koichi Goto , Nobuo Okita
IPC分类号： F01K13/00 , F01K17/00 , F01K7/22 , F01K7/34 , F01K3/06 , F01K7/18 , F22B1/00
CPC分类号： F01K7/18 , F01K3/06 , F01K7/08 , F01K7/16 , F01K7/22 , F01K7/226 , F01K7/24 , F01K7/34 , F01K7/345 , F01K7/38 , F22B1/006 , Y02E10/46
摘要： A steam turbine plant of one embodiment includes a boiler configured to change water into steam, a high pressure turbine including a turbine or turbines connected to each other in series, and having a first inlet to supply the steam from the boiler, an extraction port located at a downstream of the first inlet, a second inlet to supply the steam extracted from the extraction port and located at a downstream of the extraction port, and an exhaust port located at a downstream of the second inlet, the high pressure turbine being configured to be driven by the steam supplied from the first and second inlets, an extraction steam heater configured to heat the steam extracted from the extraction port and to supply the heated steam to the second inlet, a reheater configured to heat the steam exhausted from the exhaust port, and a reheat turbine configured to be driven by the steam from the reheater.
摘要翻译：一个实施例的蒸汽轮机设备包括构造成将水改变成蒸汽的锅炉，包括相互连接的涡轮或涡轮的高压涡轮机，并且具有供应来自锅炉的蒸汽的第一入口，位于在所述第一入口的下游，具有第二入口，用于供应从所述抽出口抽取的并且位于所述抽出口下游的蒸汽，以及位于所述第二入口下游的排气口，所述高压涡轮机构造成由第一入口和第二入口供应的蒸汽驱动;提取蒸汽加热器，其构造成加热从提取口提取的蒸汽并将加热的蒸汽供应到第二入口;再热器，其被配置为加热从排气口排出的蒸汽以及被配置为由来自再热器的蒸汽驱动的再热涡轮机。

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