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    • 2. 发明申请
    • RECEIVING APPARATUS
    • 接收装置
    • US20080165963A1
    • 2008-07-10
    • US11959591
    • 2007-12-19
    • Kenji WadaHitoshi Akiyama
    • Kenji WadaHitoshi Akiyama
    • H04N7/167
    • H04N7/163H04N7/1675H04N21/4334H04N21/4405H04N21/4424H04N21/458H04N21/472
    • For enabling a counter-program recording when viewing a program, with only one (1) system of POD, a digital broadcast receiving apparatus, for receiving information being scrambled or coded, comprises a display unit for displaying the information being scrambled or coded thereon, a recording unit for recording the information being scrambled or coded, therein; and a controller unit for setting up timing for releasing the information recorded in the recording unit from scrambling or coding thereof, thereby achieving recording of the counter-program, by recording the contents while being descrambled, when recoding the counter-program during when viewing the program, and turning back the stream into POD when a user does not use the receiving apparatus or upon an operation of the user, so as to re-record that descrambled therein.
    • 为了在观看节目时启用计数器记录,仅使用一个(1)POD系统,用于接收被加密或编码的信息的数字广播接收装置包括:显示单元,用于显示被加扰或编码的信息, 用于记录被加扰或编码的信息的记录单元; 以及控制器单元,用于设置用于释放记录在记录单元中的信息的定时以对其进行加扰或编码,从而通过在解密期间记录内容来实现对计数器的记录,当在查看 程序,并且当用户不使用接收设备或用户的操作时将流转回POD,以便重新记录其中解扰的流。
    • 4. 发明授权
    • Receiving apparatus having integrated program guide that integrates program information received from plural transmission media
    • 具有集成了从多个传输媒体接收的节目信息的集成节目指南的接收装置
    • US07644428B2
    • 2010-01-05
    • US11670077
    • 2007-02-01
    • Hitoshi Akiyama
    • Hitoshi Akiyama
    • G06F3/00G06F13/00H04N5/445
    • H04N5/44543H04N5/44H04N21/433H04N21/4622H04N21/4828H04N21/84
    • The present invention provides an easy-to-search program guide having efficient display contents of program information when receiving digital broadcasting from plural transmission media. A program information extracting unit extracts program information for channels receivable from a first and a second transmission media, and stores the extracted program information of individual channels in a storing unit. A program information integrating unit, when integrating program information of the first transmission media and program information of the second transmission media, compares program information stored in the storing unit, and integrates duplicate program information of a same channel, if any, into one piece of program information. A display contents creating unit creates a program guide based on the integrated program information, and displays it in a display unit.
    • 本发明提供了一种易于搜索的节目指南,当从多个传输媒体接收数字广播时,该节目指南具有节目信息的有效显示内容。 节目信息提取单元从第一和第二传输媒体中提取可接收频道的节目信息,并将所提取的各个频道的节目信息存储在存储单元中。 节目信息积分单元,当整合第一传输媒体的节目信息和第二传输媒体的节目信息时,比较存储在存储单元中的节目信息,并将相同频道的重复节目信息(如果有的话)集成到一个 节目信息。 显示内容创建单元基于综合节目信息创建节目指南,并将其显示在显示单元中。
    • 5. 发明授权
    • Rubber crawler running device
    • 橡胶履带式运行装置
    • US07575289B2
    • 2009-08-18
    • US10511100
    • 2003-04-18
    • Shingo SugiharaHitoshi Akiyama
    • Shingo SugiharaHitoshi Akiyama
    • B62D25/16
    • B62D55/244B62D55/08B62D55/125
    • A rubber crawler running device which includes a drive wheel connected to a drive shaft of a vehicle body, an idler wheel, and a rubber crawler having rubber projections formed on an inner peripheral surface thereof at predetermined intervals, the drive wheel and the idler wheel being disposed substantially horizontally, the rubber crawler being wound around the drive wheel and the idler wheel and contacting the running surface, wherein the drive wheel is formed so that engaging teeth thereof which engage with the rubber projections are exposed at right and left sides, and further comprising a guide skirt body fixed to the vehicle body and disposed at transverse direction outer sides of the drive wheel at a portion at which the rubber crawler is wound around the drive wheel, with a gap being kept between the drive wheel and the guide skirt body.
    • 一种橡胶履带装置,其特征在于,具有连结于车体的驱动轴的驱动轮,惰轮,橡胶履带,橡胶履带以规定的间隔形成在其内周面上,所述驱动轮和所述惰轮为 基本上水平地设置,橡胶履带缠绕在驱动轮和惰轮上并接触行进表面,其中驱动轮形成为使得与橡胶突起接合的接合齿在右侧和左侧暴露,并且进一步 包括:导向裙体,其固定在车体上,并且在驱动轮的横向外侧设置有橡胶履带缠绕在驱动轮上的部分,间隙保持在驱动轮与引导裙体之间 。
    • 6. 发明申请
    • Effect adding method and effect adding apparatus
    • 效果添加方法及效果添加装置
    • US20070160231A1
    • 2007-07-12
    • US11644961
    • 2006-12-26
    • Hitoshi AkiyamaRyotaro Aoki
    • Hitoshi AkiyamaRyotaro Aoki
    • H03G5/00H03G3/00
    • G10L21/038G10H1/0091
    • An effect adding method, includes: applying different gains to a positive side waveform portion and a negative side waveform portion of an audio signal respectively when absolute values of input levels of the positive side waveform portion and the negative side waveform portion are smaller than a predetermined value; producing a higher range component of the audio signal based on a high range component of the audio signal to which the gain is applied, the higher range component being higher in frequency than the high range component; producing a lower range component of the audio signal based on a low range component of the audio signal to which the gain is applied, the lower range component being lower in the frequency than the low range component; and synthesizing an audio signal having an effect sound by adding the audio signal to which the different gains are applied, the higher range component, and the lower range component with each other.
    • 效果添加方法包括:当正侧波形部分和负侧波形部分的输入电平的绝对值小于预定值时,分别对音频信号的正侧波形部分和负侧波形部分施加不同的增益 值; 基于施加了增益的音频信号的高范围分量产生音频信号的较高范围分量,高频分量的频率高于高范围分量; 基于施加了增益的音频信号的低范围分量产生音频信号的低范围分量,低频分量在频率上低于低范围分量; 以及通过将应用了不同增益的音频信号,较高范围分量和较低范围分量相加来合成具有效果声音的音频信号。
    • 10. 发明授权
    • Sound quality adjustment device
    • 声音质量调节装置
    • US08045731B2
    • 2011-10-25
    • US11442494
    • 2006-05-25
    • Ryotaro AokiHitoshi Akiyama
    • Ryotaro AokiHitoshi Akiyama
    • H03G5/00H03G3/00
    • H04R3/00
    • LPF and HPF extract bass and treble ranges, respectively, from an input sound signal, and bass and treble boost circuits perform dynamic range expansion/contraction on the extracted bass- and treble-range sound signals in accordance with input levels of the sound signals. The input sound signal and the sound signals output from the boost circuits are added together. There may also be provided coefficient calculation sections for calculating filter coefficients on the basis of the levels of the sound signals extracted by the LPF and HPF. In this case, the bass and treble boost sections perform, in accordance with the filter coefficients calculated by the corresponding coefficient calculation sections, filter processes for increasing/decreasing the levels of the bass and treble ranges, respectively.
    • LPF和HPF分别从输入声音信号提取低音和高音范围,低音和高音增强电路根据声音信号的输入电平对提取的低音和高音声音信号执行动态范围扩展/收缩。 输入声音信号和从升压电路输出的声音信号相加。 还可以提供用于基于由LPF和HPF提取的声音信号的电平来计算滤波器系数的系数计算部分。 在这种情况下,低音和高音增强部分根据由相应的系数计算部分计算的滤波器系数分别执行用于增加/减少低音和高音范围的电平的滤波器处理。