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    • 3. 发明申请
    • SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD
    • 信号处理装置和信号处理方法
    • US20100316226A1
    • 2010-12-16
    • US12783906
    • 2010-05-20
    • Michiaki YonedaTaro Nakagami
    • Michiaki YonedaTaro Nakagami
    • H04R3/02
    • H04R3/002
    • A signal processing apparatus includes: one or more detection means for detecting movement of a diaphragm of a speaker in correspondence with feedback methods that are different feedback methods; analog-to-digital conversion means for converting one or more detection signals acquired by the detection means into a digital form; feedback signal generating means for generating feedback signals corresponding to the feedback methods using the digital detection signals; synthesis means for combining an audio signal to be output as a driving signal of the speaker with the feedback signals; correction equalizer means for setting an equalizing characteristic to allow a sound reproduced by the speaker to have a target frequency characteristic by changing the digital audio signal; feedback operation setting means for setting feedback methods in which a feedback operation up to combining the audio signal with the feedback signal is performed and the feedback operation is not performed equalizing characteristic changing and setting means for changing the equalizing characteristic to be set by the correction equalizer means in accordance with a combination of the feedback methods.
    • 信号处理装置包括:一个或多个检测装置,用于与不同的反馈方法的反馈方法对应地检测扬声器的振膜的移动; 用于将由检测装置获取的一个或多个检测信号转换为数字形式的模数转换装置; 反馈信号发生装置,用于使用数字检测信号产生与反馈方法相对应的反馈信号; 合成装置,用于将要输出的音频信号作为扬声器的驱动信号与反馈信号组合; 校正均衡器装置,用于设置均衡特性,以允许由扬声器再现的声音通过改变数字音频信号而具有目标频率特性; 反馈操作设置装置,用于设置反馈方法,其中执行将音频信号与反馈信号组合的反馈操作,并且不执行反馈操作均衡特性改变和设置装置,用于改变由校正均衡器设置的均衡特性 意味着根据反馈方法的组合。
    • 4. 发明申请
    • CONTENT REPRODUCTION SYSTEM, CONTENT REPRODUCTION APPARATUS, AND CONTENT REPRODUCTION METHOD
    • 内容再现系统,内容再现装置和内容再现方法
    • US20100238773A1
    • 2010-09-23
    • US12793986
    • 2010-06-04
    • Michiaki Yoneda
    • Michiaki Yoneda
    • G11B21/08
    • H04N21/4392G11B27/034G11B27/322H04N21/4325H04N21/44209H04N21/4825H04N21/6377H04N21/658H04N21/6581H04N21/8113
    • The present invention provides a content reproduction system that can continue reproduction of a plurality of content even if a part of content is unreproducible. The content reproduction system includes a content storage apparatus including a content storage section that stores a plurality of content whose reproduction order has previously been specified based on reproduction order information, and a content reproduction apparatus including a communication section that communicates with the content storage apparatus, a request section that requests the content storage apparatus to transmit content stored in the content storage section in the order according to the reproduction order information, and a reproduction section that reproduces the content, wherein when content that the request section has requested from the content storage apparatus is unreproducible, the request section requests the content storage apparatus to transmit content which is listed as content to be reproduced subsequent to the unreproducible content in the reproduction order information.
    • 本发明提供一种内容再现系统,即使内容的一部分不可再生,也可以继续再现多个内容。 内容再现系统包括:内容存储装置,包括:内容存储部分,其根据再现顺序信息存储其先前已经指定了再现顺序的多个内容;以及内容再现装置,包括与内容存储装置通信的通信部分, 请求部分,其请求内容存储装置按照再现顺序信息按照顺序发送存储在内容存储部分中的内容;以及再现部分,其再现内容,其中当从内容存储器请求请求部分的内容时 设备是不可复制的,请求部分请求内容存储设备发送在再现顺序信息中的不可再现的内容之后被列为待再现的内容的内容。
    • 5. 发明申请
    • Playback apparatus, playback method, and computer program
    • 播放装置,播放方法和计算机程序
    • US20080015718A1
    • 2008-01-17
    • US11827002
    • 2007-07-10
    • Michiaki YonedaShigetaka KudoTakashi KoyaTaketeru Fujimoto
    • Michiaki YonedaShigetaka KudoTakashi KoyaTaketeru Fujimoto
    • G06F17/00G06F12/00G06F15/16
    • H04L29/06027H04L12/2805H04L65/605H04L65/80H04L67/28H04L67/2842
    • A playback apparatus can communicate with a second server, which temporarily stores in a first buffer compressed digital data that is received from a first server, and when the first buffer has stored a first data volume of the compressed digital data, which is a volume that is sufficient for a decoding of the compressed digital data, reads the compressed digital data out of the first buffer and decodes it into decompressed digital data. The playback apparatus includes a second buffer, which temporarily stores the decompressed digital data that is received from the second server; a D/A conversion portion (340), which converts into analog data the decompressed digital data that is temporarily stored in the second buffer; and a notification information generation portion (370), which generates notification information that conveys storage statuses of the first buffer and the second buffer.
    • 回放装置可以与第二服务器进行通信,第二服务器暂时存储在从第一服务器接收的第一缓冲器中的压缩数字数据,以及当第一缓冲器已经存储了压缩数字数据的第一数据量时, 对压缩的数字数据的解码足够,从第一缓冲器中读出压缩的数字数据并将其解码成解压缩的数字数据。 该重放装置包括:第二缓冲器,其临时存储从第二服务器接收的解压缩的数字数据; D / A转换部分(340),其将临时存储在第二缓冲器中的解压缩数字数据转换成模拟数据; 以及生成传达第一缓冲器和第二缓冲器的存储状态的通知信息的通知信息生成部分(370)。
    • 6. 发明申请
    • Content receiving apparatus and content receiving method
    • 内容接收装置和内容接收方法
    • US20070050479A1
    • 2007-03-01
    • US11502297
    • 2006-08-10
    • Michiaki Yoneda
    • Michiaki Yoneda
    • G06F15/16
    • H04L65/1059H04L65/604
    • A content receiving apparatus has: a communicating unit connecting to a server; a reception buffer receiving and storing transmitted content data; a content reproducing unit reproducing the read-out content data; a controller controlling the communicating unit and the reception buffer; and an operating unit supplying an operation signal to the control unit. The data reception and the data output to the reproducing unit from the buffer are stopped by a reproduction temporary stop instruction. The data reception is restarted by a reproduction temporary stop cancellation instruction. The received content data is written into the buffer. The reception of a disconnection signal from the server is discriminated after the restart of the data reception. If the signal is not received, a predetermined amount of received data is written into the buffer, the reading is started, the data is outputted to the reproducing unit, and the reproduction is restarted.
    • 内容接收装置具有:连接到服务器的通信单元; 接收缓冲器,接收和存储发送的内容数据; 内容再现单元,再现读出的内容数据; 控制所述通信单元和所述接收缓冲器的控制器; 以及向控制单元提供操作信号的操作单元。 通过再现暂时停止指令来停止数据接收和从缓冲器输出到再现单元的数据。 数据接收由再生临时停止取消指令重新开始。 接收的内容数据被写入缓冲器。 在重新开始数据接收之后,判别来自服务器的断开信号的接收。 如果没有接收到信号,则将预定量的接收数据写入缓冲器,开始读取,将数据输出到再现单元,重新开始重放。
    • 7. 发明申请
    • Content reproduction system, content reproduction apparatus, and content reproduction method
    • 内容再现系统,内容再现装置和内容再现方法
    • US20060195509A1
    • 2006-08-31
    • US11351027
    • 2006-02-09
    • Michiaki Yoneda
    • Michiaki Yoneda
    • G06F15/16
    • H04N21/4392G11B27/034G11B27/322H04N21/4325H04N21/44209H04N21/4825H04N21/6377H04N21/658H04N21/6581H04N21/8113
    • The present invention provides a content reproduction system that can continue reproduction of a plurality of content even if a part of content is unreproducible. The content reproduction system includes a content storage apparatus including a content storage section that stores a plurality of content whose reproduction order has previously been specified based on reproduction order information, and a content reproduction apparatus including a communication section that communicates with the content storage apparatus, a request section that requests the content storage apparatus to transmit content stored in the content storage section in the order according to the reproduction order information, and a reproduction section that reproduces the content, wherein when content that the request section has requested from the content storage apparatus is unreproducible, the request section requests the content storage apparatus to transmit content which is listed as content to be reproduced subsequent to the unreproducible content in the reproduction order information.
    • 本发明提供一种内容再现系统,即使内容的一部分不可再生,也可以继续再现多个内容。 内容再现系统包括:内容存储装置,包括:内容存储部分,其根据再现顺序信息存储其先前已经指定了再现顺序的多个内容;以及内容再现装置,包括与内容存储装置通信的通信部分, 请求部分,其请求内容存储装置按照再现顺序信息按照顺序发送存储在内容存储部分中的内容;以及再现部分,其再现内容,其中当从内容存储器请求请求部分的内容时 设备是不可复制的,请求部分请求内容存储设备发送在再现顺序信息中的不可再现的内容之后被列为待再现的内容的内容。