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1. 发明申请

US20060177197A1 Recording and playback apparatus and method 审中-公开
标题翻译：记录和播放装置和方法
公开(公告)号：US20060177197A1
公开(公告)日：2006-08-10
申请号：US11213428
申请日：2005-08-29
申请人： Taku Nakamura , Daisuke Yoshida , Masaru Takahashi
发明人： Taku Nakamura , Daisuke Yoshida , Masaru Takahashi
IPC分类号： H04N5/91
CPC分类号： H04N5/782 , G11B20/10 , G11B27/105 , G11B27/3036 , G11B27/34 , G11B2020/00079 , G11B2020/10592 , G11B2020/10962 , H04N5/781 , H04N5/85 , H04N9/8042 , H04N21/4147 , H04N21/4263 , H04N21/4325 , H04N21/4334
摘要： Disclosed herein is a recording and playback apparatus that stores plural kinds of signals, for example, programs on multiple channels. When, while one kind of signal out of the plural kinds of signals is being played back, playback of another kind of signal is instructed, the another kind of signal is played back starting from a position backward of another position which was current when the playback of the another kind of signal was instructed.
摘要翻译：这里公开了一种记录和重放装置，其存储多种信号，例如多个通道上的程序。当正在播放多种信号中的一种信号时，当指示另一种类型的信号的再现时，另一种类型的信号从当播放时当前的另一个位置的后退位置开始播放指示了另一种信号。

2. 发明申请

US20060248439A1 Play-back device and method for controlling the same 有权
标题翻译：播放装置及其控制方法
公开(公告)号：US20060248439A1
公开(公告)日：2006-11-02
申请号：US11367701
申请日：2006-03-06
申请人： Masaru Takahashi , Taku Nakamura
发明人： Masaru Takahashi , Taku Nakamura
IPC分类号： G06F17/00
CPC分类号： G11B20/10 , G11B19/025
摘要： A play-back device receiving data including program parts and specific parts, detecting duplicated part in which contents are repeated in the specific part included in the data and before and after the specific part. On playing back the data, when it comes to the specific part or the duplicated part it outputs an indication indicating that it is the specific part or the duplicated part on a display screen. When it receives a skip play-back or fast play-back instruction from a user, it controls to skip play back or fast play back the specific part or the duplicated part. It then becomes possible to provide a play-back device with enhanced usefulness for the user and a method for controlling the same.
摘要翻译：接收包括程序部分和特定部分的数据的回放装置，检测包含在数据中的特定部分中以及特定部分之前和之后重复内容的重复部分。在回放数据时，当涉及特定部分或复制部分时，它在显示屏幕上输出指示它是特定部分或复制部分的指示。当它从用户接收到跳过播放或快速播放指令时，它控制跳过播放或快速播放特定部分或重复的部分。然后可以提供对用户具有增强有用性的回放装置及其控制方法。

3. 发明授权

US07272185B2 Moving picture encoding apparatus 有权
标题翻译：运动图像编码装置
公开(公告)号：US07272185B2
公开(公告)日：2007-09-18
申请号：US11190272
申请日：2005-07-26
申请人： Masaru Takahashi , Taku Nakamura
发明人： Masaru Takahashi , Taku Nakamura
IPC分类号： H04B1/66
CPC分类号： H04N19/59 , H04N19/103 , H04N19/132 , H04N19/139 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/40 , H04N19/513 , H04N19/587 , H04N19/61
摘要： Data of both MPEG-2 and MPEG-4 is generated simultaneously with a small circuit scale and a small power consumption. A moving picture encoding apparatus for encoding a moving picture through motion-compensated inter-frame prediction has: a MPEG-2 encoding unit including a motion vector estimator, a frame memory, a forward prediction circuit, a bidirectional prediction circuit, a prediction selection circuit, an intra-frame encoding circuit and a local decoding circuit; a MPEG-4 encoding unit including a frame extraction circuit for extracting a predetermined MPEG-2 frame and a transcoder for encoding the extracted frame; a motion vector calculator calculating a motion vector to be used for MPEG-4 prediction from a motion vector to be used for MPEG-2 prediction; and a prediction mode controller controlling the prediction mode of the MPEG-2 encoding unit in such that the MPEG-2 prediction mode becomes coincident with the MPEG-4 prediction mode.
摘要翻译： MPEG-2和MPEG-4的数据同时产生小电路规模和小功耗。用于通过运动补偿帧间预测对运动图像进行编码的运动图像编码装置具有：MPEG-2编码单元，包括运动矢量估计器，帧存储器，正向预测电路，双向预测电路，预测选择电路帧内编码电路和本地解码电路; 包括用于提取预定的MPEG-2帧的帧提取电路和用于对所提取的帧进行编码的代码转换器的MPEG-4编码单元; 从用于MPEG-2预测的运动矢量中计算要用于MPEG-4预测的运动矢量的运动矢量计算机; 以及控制MPEG-2编码单元的预测模式的预测模式控制器，使得MPEG-2预测模式与MPEG-4预测模式一致。

4. 发明申请

US20050254582A1 Moving picture encoding apparatus 有权
公开(公告)号：US20050254582A1
公开(公告)日：2005-11-17
申请号：US11190272
申请日：2005-07-26
申请人： Masaru Takahashi , Taku Nakamura
发明人： Masaru Takahashi , Taku Nakamura
IPC分类号： H04N5/92 , H03M7/30 , H03M7/36 , H04B1/66 , H04N7/12 , H04N19/103 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/136 , H04N19/137 , H04N19/139 , H04N19/142 , H04N19/176 , H04N19/40 , H04N19/423 , H04N19/50 , H04N19/503 , H04N19/51 , H04N19/577 , H04N19/61 , H04N19/625
CPC分类号： H04N19/59 , H04N19/103 , H04N19/132 , H04N19/139 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/40 , H04N19/513 , H04N19/587 , H04N19/61
摘要： Data of both MPEG-2 and MPEG-4 is generated simultaneously with a small circuit scale and a small power consumption. A moving picture encoding apparatus for encoding a moving picture through motion-compensated inter-frame prediction has: a MPEG-2 encoding unit including a motion vector estimator, a frame memory, a forward prediction circuit, a bidirectional prediction circuit, a prediction selection circuit, an intra-frame encoding circuit and a local decoding circuit; a MPEG-4 encoding unit including a frame extraction circuit for extracting a predetermined MPEG-2 frame and a transcoder for encoding the extracted frame; a motion vector calculator calculating a motion vector to be used for MPEG-4 prediction from a motion vector to be used for MPEG-2 prediction; and a prediction mode controller controlling the prediction mode of the MPEG-2 encoding unit in such that the MPEG-2 prediction mode becomes coincident with the MPEG-4 prediction mode.

5. 发明授权

US07860369B2 Play-back device and method for controlling the same 有权
标题翻译：播放装置及其控制方法
公开(公告)号：US07860369B2
公开(公告)日：2010-12-28
申请号：US11367701
申请日：2006-03-06
申请人： Masaru Takahashi , Taku Nakamura
发明人： Masaru Takahashi , Taku Nakamura
IPC分类号： H04N5/91 , H04N7/00
CPC分类号： G11B20/10 , G11B19/025
摘要： A play-back device receiving data including program parts and specific parts, detecting duplicated part in which contents are repeated in the specific part included in the data and before and after the specific part. On playing back the data, when it comes to the specific part or the duplicated part it outputs an indication indicating that it is the specific part or the duplicated part on a display screen. When it receives a skip play-back or fast play-back instruction from a user, it controls to skip play back or fast play back the specific part or the duplicated part. It then becomes possible to provide a play-back device with enhanced usefulness for the user and a method for controlling the same.
摘要翻译：接收包括程序部分和特定部分的数据的回放装置，检测包含在数据中的特定部分中以及特定部分之前和之后重复内容的重复部分。在回放数据时，当涉及特定部分或复制部分时，它在显示屏幕上输出指示它是特定部分或复制部分的指示。当它从用户接收到跳过播放或快速播放指令时，它控制跳过播放或快速播放特定部分或重复的部分。然后可以提供对用户具有增强有用性的回放装置及其控制方法。

6. 发明申请

US20070297514A1 Moving Picture Encoding Apparatus 审中-公开
标题翻译：运动图像编码装置
公开(公告)号：US20070297514A1
公开(公告)日：2007-12-27
申请号：US11841112
申请日：2007-08-20
申请人： Masaru Takahashi , Taku Nakamura
发明人： Masaru Takahashi , Taku Nakamura
IPC分类号： H04N7/12
CPC分类号： H04N19/59 , H04N19/103 , H04N19/132 , H04N19/139 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/40 , H04N19/513 , H04N19/587 , H04N19/61
摘要： Data of both MPEG-2 and MPEG-4 is generated simultaneously with a small circuit scale and a small power consumption. A moving picture encoding apparatus for encoding a moving picture through motion-compensated inter-frame prediction has: a MPEG-2 encoding unit including a motion vector estimator, a frame memory, a forward prediction circuit, a bidirectional prediction circuit, a prediction selection circuit, an intra-frame encoding circuit and a local decoding circuit; a MPEG-4 encoding unit including a frame extraction circuit for extracting a predetermined MPEG-2 frame and a transcoder for encoding the extracted frame; a motion vector calculator calculating a motion vector to be used for MPEG-4 prediction from a motion vector to be used for MPEG-2 prediction; and a prediction mode controller controlling the prediction mode of the MPEG-2 encoding unit in such that the MPEG-2 prediction mode becomes coincident with the MPEG-4 prediction mode.
摘要翻译： MPEG-2和MPEG-4的数据同时产生小电路规模和小功耗。用于通过运动补偿帧间预测对运动图像进行编码的运动图像编码装置具有：MPEG-2编码单元，包括运动矢量估计器，帧存储器，正向预测电路，双向预测电路，预测选择电路帧内编码电路和本地解码电路; 包括用于提取预定的MPEG-2帧的帧提取电路和用于对所提取的帧进行编码的代码转换器的MPEG-4编码单元; 从用于MPEG-2预测的运动矢量中计算要用于MPEG-4预测的运动矢量的运动矢量计算机; 以及控制MPEG-2编码单元的预测模式的预测模式控制器，使得MPEG-2预测模式与MPEG-4预测模式一致。

7. 发明授权

US08170111B2 Moving picture encoding apparatus 有权
标题翻译：运动图像编码装置
公开(公告)号：US08170111B2
公开(公告)日：2012-05-01
申请号：US12687007
申请日：2010-01-13
申请人： Masaru Takahashi , Taku Nakamura
发明人： Masaru Takahashi , Taku Nakamura
IPC分类号： H04B1/66
CPC分类号： H04N19/59 , H04N19/103 , H04N19/132 , H04N19/139 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/40 , H04N19/513 , H04N19/587 , H04N19/61
摘要： Data of both MPEG-2 and MPEG-4 is generated simultaneously with a small circuit scale and a small power consumption. A moving picture encoding apparatus for encoding a moving picture through motion-compensated inter-frame prediction has: a MPEG-2 encoding unit including a motion vector estimator, a frame memory, a forward prediction circuit, a bidirectional prediction circuit, a prediction selection circuit, an intra-frame encoding circuit and a local decoding circuit; a MPEG-4 encoding unit including a frame extraction circuit for extracting a predetermined MPEG-2 frame and a transcoder for encoding the extracted frame; a motion vector calculator calculating a motion vector to be used for MPEG-4 prediction from a motion vector to be used for MPEG-2 prediction; and a prediction mode controller controlling the prediction mode of the MPEG-2 encoding unit in such that the MPEG-2 prediction mode becomes coincident with the MPEG-4 prediction mode.
摘要翻译： MPEG-2和MPEG-4的数据同时产生小电路规模和小功耗。用于通过运动补偿帧间预测对运动图像进行编码的运动图像编码装置具有：MPEG-2编码单元，包括运动矢量估计器，帧存储器，正向预测电路，双向预测电路，预测选择电路帧内编码电路和本地解码电路; 包括用于提取预定的MPEG-2帧的帧提取电路和用于对所提取的帧进行编码的代码转换器的MPEG-4编码单元; 从用于MPEG-2预测的运动矢量中计算要用于MPEG-4预测的运动矢量的运动矢量计算机; 以及控制MPEG-2编码单元的预测模式的预测模式控制器，使得MPEG-2预测模式与MPEG-4预测模式一致。

8. 发明申请

US20100111188A1 Moving Picture Encoding Apparatus 有权
标题翻译：运动图像编码装置
公开(公告)号：US20100111188A1
公开(公告)日：2010-05-06
申请号：US12687007
申请日：2010-01-13
申请人： Masaru TAKAHASHI , Taku Nakamura
发明人： Masaru TAKAHASHI , Taku Nakamura
IPC分类号： H04N7/26 , H04N7/32 , H04N11/02
CPC分类号： H04N19/59 , H04N19/103 , H04N19/132 , H04N19/139 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/40 , H04N19/513 , H04N19/587 , H04N19/61
摘要： Data of both MPEG-2 and MPEG-4 is generated simultaneously with a small circuit scale and a small power consumption. A moving picture encoding apparatus for encoding a moving picture through motion-compensated inter-frame prediction has: a MPEG-2 encoding unit including a motion vector estimator, a frame memory, a forward prediction circuit, a bidirectional prediction circuit, a prediction selection circuit, an intra-frame encoding circuit and a local decoding circuit; a MPEG-4 encoding unit including a frame extraction circuit for extracting a predetermined MPEG-2 frame and a transcoder for encoding the extracted frame; a motion vector calculator calculating a motion vector to be used for MPEG-4 prediction from a motion vector to be used for MPEG-2 prediction; and a prediction mode controller controlling the prediction mode of the MPEG-2 encoding unit in such that the MPEG-2 prediction mode becomes coincident with the MPEG-4 prediction mode.
摘要翻译： MPEG-2和MPEG-4的数据同时产生小电路规模和小功耗。用于通过运动补偿帧间预测对运动图像进行编码的运动图像编码装置具有：MPEG-2编码单元，包括运动矢量估计器，帧存储器，正向预测电路，双向预测电路，预测选择电路帧内编码电路和本地解码电路; 包括用于提取预定的MPEG-2帧的帧提取电路和用于对所提取的帧进行编码的代码转换器的MPEG-4编码单元; 从用于MPEG-2预测的运动矢量中计算要用于MPEG-4预测的运动矢量的运动矢量计算机; 以及控制MPEG-2编码单元的预测模式的预测模式控制器，使得MPEG-2预测模式与MPEG-4预测模式一致。

9. 发明授权

US06940906B2 Moving picture encoding apparatus 有权
标题翻译：运动图像编码装置
公开(公告)号：US06940906B2
公开(公告)日：2005-09-06
申请号：US10279370
申请日：2002-10-23
申请人： Masaru Takahashi , Taku Nakamura
发明人： Masaru Takahashi , Taku Nakamura
IPC分类号： H04N5/92 , H03M7/30 , H03M7/36 , H04B1/66 , H04N7/12 , H04N19/103 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/136 , H04N19/137 , H04N19/139 , H04N19/142 , H04N19/176 , H04N19/40 , H04N19/423 , H04N19/50 , H04N19/503 , H04N19/51 , H04N19/577 , H04N19/61 , H04N19/625
CPC分类号： H04N19/59 , H04N19/103 , H04N19/132 , H04N19/139 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/40 , H04N19/513 , H04N19/587 , H04N19/61
摘要： Data of both MPEG-2 and MPEG-4 is generated simultaneously with a small circuit scale and a small power consumption. A moving picture encoding apparatus for encoding a moving picture through motion-compensated inter-frame prediction has: a MPEG-2 encoding unit including a motion vector estimator, a frame memory, a forward prediction circuit, a bidirectional prediction circuit, a prediction selection circuit, an intra-frame encoding circuit and a local decoding circuit; a MPEG-4 encoding unit including a frame extraction circuit for extracting a predetermined MPEG-2 frame and a transcoder for encoding the extracted frame; a motion vector calculator calculating a motion vector to be used for MPEG-4 prediction from a motion vector to be used for MPEG-2 prediction; and a prediction mode controller controlling the prediction mode of the MPEG-2 encoding unit in such that the MPEG-2 prediction mode becomes coincident with the MPEG-4 prediction mode.
摘要翻译： MPEG-2和MPEG-4的数据同时产生小电路规模和小功耗。用于通过运动补偿帧间预测对运动图像进行编码的运动图像编码装置具有：MPEG-2编码单元，包括运动矢量估计器，帧存储器，正向预测电路，双向预测电路，预测选择电路帧内编码电路和本地解码电路; 包括用于提取预定的MPEG-2帧的帧提取电路和用于对所提取的帧进行编码的代码转换器的MPEG-4编码单元; 从用于MPEG-2预测的运动矢量中计算要用于MPEG-4预测的运动矢量的运动矢量计算机; 以及控制MPEG-2编码单元的预测模式的预测模式控制器，使得MPEG-2预测模式与MPEG-4预测模式一致。

10. 发明授权

US09123997B2 Multi-band monopole antenna 有权
标题翻译：多波段单极天线
公开(公告)号：US09123997B2
公开(公告)日：2015-09-01
申请号：US13331551
申请日：2011-12-20
申请人： Kiyokazu Ieda , Taku Nakamura , Eiji Koide
发明人： Kiyokazu Ieda , Taku Nakamura , Eiji Koide
IPC分类号： H01Q9/30 , H01Q9/40 , H01Q1/32 , H01Q5/357
CPC分类号： H01Q9/40 , H01Q1/3275 , H01Q5/357
摘要： A multi-band monopole antenna includes a first radiation conductor portion formed with a rod member having a length defined in accordance with a wavelength of a first frequency included in a predetermined first frequency band among plural frequency bands, and a second radiation conductor portion integrally connected with the first radiation conductor portion and formed with a planar member in which a direct distance from a feeding portion to a farthest point which is the farthest position from the feeding portion is defined in accordance with a wavelength of a second frequency included in a second frequency band which differs from the first frequency band among the plural frequency bands. The feeding portion is provided at a position based on the length defined in accordance with the wavelength of the first frequency relative to a position of a tip end of the first radiation conductor portion.
摘要翻译：多频带单极天线包括：第一辐射导体部，其形成有具有根据包括在多个频带中的预定第一频带中的第一频率的波长定义的长度的杆状部件;以及第一辐射导体部分，与第一辐射导体部分形成有平面构件，其中根据包括在第二频率中的第二频率的波长来定义从馈送部分到距馈电部分最远位置的最远点的直接距离频带与多个频带中的第一频带不同。馈电部分设置在基于与第一频率的波长相对于第一辐射导体部分的尖端的位置确定的长度的位置处。

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