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    Decoding apparatus, decoding method, encoding apparatus, and encoding method
    1.
    发明授权
    Decoding apparatus, decoding method, encoding apparatus, and encoding method 有权

    公开(公告)号：US10575047B2

    公开(公告)日：2020-02-25

    申请号：US15111241

    申请日：2014-11-17

    Applicant: SONY CORPORATION

    Inventor： Osamu Yoshimura ,  Hideki Iwami ,  Sho Amano

    IPC: H04N21/4363 ,  H04N21/426 ,  H04N21/442 ,  H04W84/12

    Abstract: There is provided a decoding apparatus that includes a wireless communication unit configured to establish a wireless connection with a plurality of encoding apparatuses, a decoding unit configured to decode pieces of content received from the plurality of encoding apparatuses via the wireless communication unit, a reproduction unit configured to reproduce the plurality of pieces of content decoded by the decoding unit, and a control unit configured to control an encoding condition of each of the plurality of encoding apparatuses for content in a manner that a required decoding capability required by a set of the pieces of content to be reproduced by the reproduction unit does not exceed an actual decoding capability of the decoding unit.

    Information processing apparatus and method, and, program
    4.
    发明授权
    Information processing apparatus and method, and, program 有权

    公开(公告)号：US09665422B2

    公开(公告)日：2017-05-30

    申请号：US14390817

    申请日：2013-04-04

    Applicant: Sony Corporation

    Inventor： Hideki Iwami ,  Chihiro Fujita ,  Osamu Yoshimura

    IPC: G06F11/10 ,  H04N19/119 ,  H04N19/152 ,  H04N19/172 ,  H04N19/86 ,  H04N19/89 ,  H04N21/24 ,  H04N19/63

    CPC classification number: G06F11/10 ,  H04N19/119 ,  H04N19/152 ,  H04N19/172 ,  H04N19/63 ,  H04N19/86 ,  H04N19/89 ,  H04N21/2401

    Abstract: The present technique relates to an information processing apparatus and a method, and a program, capable of reducing a delay time. An information processing apparatus according to the present technique is an information processing apparatus including an estimation unit configured to estimate, on the basis of a transmission buffer waiting time which is a time it takes to accumulate encoded data obtained by encoding image data when encoding the image data which are to be transmitted, a reception buffer waiting time which is a time it takes to accumulate the encoded data before the encoded data are decoded at a transmission destination of the encoded data, and a setting unit configured to set a block length which is a processing unit of error correction processing in such a manner that an error correction reception delay time which is a delay time in the error correction processing performed at the transmission destination of the encoded data does not become more than the reception buffer waiting time estimated by the estimation unit. The present technique can be applied to, for example, an information processing apparatus.

    Information processing device and information processing method
    8.
    发明授权
    Information processing device and information processing method 有权

    公开(公告)号：US10198986B2

    公开(公告)日：2019-02-05

    申请号：US14890201

    申请日：2014-04-04

    Applicant: SONY CORPORATION

    Inventor： Hideki Iwami ,  Masanori Sato ,  Osamu Yoshimura

    IPC: H04N21/4363 ,  H04N21/443 ,  G09G3/20 ,  H04N21/442

    Abstract: An information processing device is an information processing device that receives a stream for outputting image information from another information processing device through wireless communication, and includes a wireless communication unit and a control unit. The wireless communication unit performs communication with another information processing device so as to exchange the capability information about the information processing device and the capability information about the other information processing device. The control unit sets a power consumption mode in the other information processing device based on the capability information about the other information processing device.

    INFORMATION PROCESSING APPARATUS AND METHOD, AND, PROGRAM
    10.
    发明申请
    INFORMATION PROCESSING APPARATUS AND METHOD, AND, PROGRAM 有权
    信息处理设备和方法，程序

    公开(公告)号：US20150067452A1

    公开(公告)日：2015-03-05

    申请号：US14390817

    申请日：2013-04-04

    Applicant: Sony Corporation

    Inventor： Hideki Iwami ,  Chihiro Fujita ,  Osamu Yoshimura

    IPC: G06F11/10 ,  H04N19/89

    CPC classification number: G06F11/10 ,  H04N19/119 ,  H04N19/152 ,  H04N19/172 ,  H04N19/63 ,  H04N19/86 ,  H04N19/89 ,  H04N21/2401

    Abstract: The present technique relates to an information processing apparatus and a method, and a program, capable of reducing a delay time. An information processing apparatus according to the present technique is an information processing apparatus including an estimation unit configured to estimate, on the basis of a transmission buffer waiting time which is a time it takes to accumulate encoded data obtained by encoding image data when encoding the image data which are to be transmitted, a reception buffer waiting time which is a time it takes to accumulate the encoded data before the encoded data are decoded at a transmission destination of the encoded data, and a setting unit configured to set a block length which is a processing unit of error correction processing in such a manner that an error correction reception delay time which is a delay time in the error correction processing performed at the transmission destination of the encoded data does not become more than the reception buffer waiting time estimated by the estimation unit. The present technique can be applied to, for example, an information processing apparatus.

    Abstract translation: 本技术涉及能够减少延迟时间的信息处理装置和方法以及程序。 根据本技术的信息处理装置是一种信息处理装置，包括：估计单元，被配置为基于发送缓冲器等待时间，该发送缓冲器等待时间是在对图像进行编码时对图像数据进行编码而获得的编码数据进行累加所花费的时间 要发送的数据，在编码数据的编码数据的编码数据的发送目的地之前对编码数据进行累积所需的时间的接收缓冲器等待时间，以及设定单元， 以这样一种方式进行纠错处理的处理单元，即在编码数据的发送目的地执行的纠错处理中作为延迟时间的纠错接收延迟时间不会变得大于由所述编码数据估计的接收缓冲器等待时间 估计单位 本技术可以应用于例如信息处理装置。

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