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    Multiplexed audio data decoding apparatus and receiver apparatus
    53.
    发明授权
    Multiplexed audio data decoding apparatus and receiver apparatus 有权
    多路音频数据解码装置和接收装置

    公开(公告)号：US06816491B1

    公开(公告)日：2004-11-09

    申请号：US09433049

    申请日：1999-11-03

    申请人： Yukio Fujii ,  Shinichi Obata ,  Hiroaki Shirane ,  Eiji Yamamoto

    发明人： Yukio Fujii ,  Shinichi Obata ,  Hiroaki Shirane ,  Eiji Yamamoto

    IPC分类号： H04J304

    CPC分类号： H04N21/434 ,  G11B20/10527 ,  H04N5/4401 ,  H04N5/50 ,  H04N21/2368 ,  H04N21/426 ,  H04N21/42615 ,  H04N21/42692 ,  H04N21/4341 ,  H04N21/435 ,  H04N21/4384 ,  H04N21/4392

    摘要： A multiplexed audio data decoder apparatus is provided in which integration of an audio decoder is easy, and has a high flexibility when the number of the formats to be processed is increased or when the specification is changed. In an external ROM 60 there are accumulated a plurality of decoding program codes corresponding to respective plural methods for compressing and encoding. A controller means 50 transfers the decoding program code corresponding to the method for compressing and encoding after changing thereof, from the external ROM 60 to an internal RAM 25. A DSP 22 starts decoding processing by using the decoding program code which is transmitted into the internal RAM 25.

    摘要翻译： 提供一种复用音频数据解码装置，其中音频解码器的集成是容易的，并且当要处理的格式的数量增加或者当规格改变时具有高的灵活性。 在外部ROM60中，累积了与用于压缩和编码的各种方法相对应的多个解码程序代码。 控制器装置50将其改变后的用于压缩和编码的方法的解码程序代码从外部ROM60传送到内部RAM 25. DSP 22通过使用发送到内部的解码程序代码开始解码处理 RAM 25。

    CONTENT RECEIVING DEVICE, CONTENT RECEIVING METHOD AND DIGITAL BROADCAST TRANSMITTING AND RECEIVING SYSTEM
    57.
    发明申请
    CONTENT RECEIVING DEVICE, CONTENT RECEIVING METHOD AND DIGITAL BROADCAST TRANSMITTING AND RECEIVING SYSTEM 审中-公开
    内容接收设备，内容接收方法和数字广播发送和接收系统

    公开(公告)号：US20150003809A1

    公开(公告)日：2015-01-01

    申请号：US14373412

    申请日：2012-02-01

    申请人： Masayuki Matsuda ,  Takashi Toyomura ,  Takatoshi Shirosugi ,  Shinichi Murakami ,  Shinichi Obata

    发明人： Masayuki Matsuda ,  Takashi Toyomura ,  Takatoshi Shirosugi ,  Shinichi Murakami ,  Shinichi Obata

    IPC分类号： G11B27/28 ,  G11B27/10 ,  G06K9/00 ,  H04N5/91 ,  H04N9/80

    CPC分类号： G11B27/28 ,  G06K9/00268 ,  G11B27/105 ,  H04N5/76 ,  H04N5/91 ,  H04N5/913 ,  H04N9/80 ,  H04N9/8205

    摘要： Provided is a technology related to digital broadcast that effectively uses metadata.A content receiving device for receiving broadcast waves includes: a receiving unit which receives the broadcast waves; an input unit which inputs a user input; a recording unit which records content included in the broadcast waves on a recording medium; and a control unit, and in the content receiving device, character facial data to be information enabling identification of faces of characters of the content is included in the broadcast waves, and the control unit generates searching facial data to be information enabling identification of faces of persons, on the basis of information input to the input unit, and controls recording of the content on the recording medium, on the basis of the searching facial data and the character facial data.

    摘要翻译： 提供了一种与数字广播有关使用元数据的技术。 用于接收广播波的内容接收装置包括：接收单元，其接收广播波; 输入单元，其输入用户输入; 记录单元，其将包含在广播波中的内容记录在记录介质上; 以及控制单元，并且在所述内容接收装置中，广播波中包括作为能够识别内容的字符的面部的信息的字符面部数据，并且所述控制单元生成搜索面部数据以使得能够识别 基于输入到输入单元的信息，根据搜索面部数据和人物面部数据来控制内容在记录介质上的记录。