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    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
    2.
    发明申请
    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM 审中-公开

    公开(公告)号：US20180048701A1

    公开(公告)日：2018-02-15

    申请号：US15554863

    申请日：2015-11-30

    Applicant: SONY CORPORATION

    Inventor： HIDEKI IWAMI ,  TOMOYA YAMAURA ,  HIDEYUKI SUZUKI

    IPC: H04L29/08 ,  H04L29/06 ,  H04N5/268

    CPC classification number: H04L67/104 ,  H04L63/061 ,  H04N5/268 ,  H04W8/00 ,  H04W8/22 ,  H04W12/04 ,  H04W84/12 ,  H04W92/18

    Abstract: To appropriately wirelessly connect information processing devices. An information processing device includes a wireless communication unit and a control unit. The wireless communication unit performs media transmission to another information processing device. Further, the control unit that performs control to exchange information in a device discovery process or a capability checking process in a case where the media transmission is newly performed to the second information processing device during the media transmission to the first information processing device. This information is used for deciding a communication path for performing the media transmission to a first information processing device and a second information processing device or a data transmission format used when the media transmission is performed.

    INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
    3.
    发明申请
    INFORMATION PROCESSING DEVICE, COMMUNICATION SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM 审中-公开

    公开(公告)号：US20180004684A1

    公开(公告)日：2018-01-04

    申请号：US15541844

    申请日：2015-10-21

    Applicant: SONY CORPORATION

    Inventor： YASUSHI IHARA ,  HIDEKI IWAMI ,  SHO AMANO

    IPC: G06F13/00 ,  H04N21/431 ,  H04N13/02 ,  H04N21/4363 ,  G06F3/14

    Abstract: Provided is an image that is comfortably viewed and operated by a user. An electronic device acquires user information related to a relative position between a user and a display unit. Then, the electronic device transmits the user information to an information processing device. The information processing device includes a communication unit and a control unit. The communication unit receives the user information related to the relative position of the user and a display unit which is acquired by the electronic device from the electronic device. Further, the control unit performs control to decide a display mode of an image transmitted from a source device on the display unit on the basis of the user information received from the electronic device.

    DEVICE AND METHOD
    4.
    发明申请
    DEVICE AND METHOD 审中-公开

    公开(公告)号：US20180324876A1

    公开(公告)日：2018-11-08

    申请号：US15773457

    申请日：2016-08-25

    Applicant: SONY CORPORATION

    Inventor： HIDEKI IWAMI ,  TOMOYA YAMAURA ,  HIDEYUKI SUZUKI

    IPC: H04W76/10

    CPC classification number: H04W76/10 ,  H04W84/12 ,  H04W92/18

    Abstract: [Object] To provide a mechanism capable of maintaining the security level while simplifying the WPS protocol. [Solution] A device includes: a processing unit configured to notify an access point of a message used to instruct the access point to establish a connection for infrastructure communication with another device on condition that a connection for P2P communication with the other device is established, a connection for infrastructure communication with the access point is established or there is a history in which the connection has been established, and a connection for infrastructure communication between the other device and the access point is not established.

    INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
    6.
    发明申请
    INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD 有权

    公开(公告)号：US20170118530A1

    公开(公告)日：2017-04-27

    申请号：US15127899

    申请日：2015-03-25

    Applicant: SONY CORPORATION

    Inventor： SHO AMANO ,  HIDEKI IWAMI ,  TOMOYA YAMAURA

    IPC: H04N21/61 ,  H04N21/24 ,  H04N21/238

    CPC classification number: H04N21/6175 ,  H04L65/4084 ,  H04N21/23805 ,  H04N21/2402

    Abstract: Transmission and reception of a stream are appropriately performed between a plurality of information processing apparatuses. An information processing apparatus includes an acquisition unit and a control unit. The acquisition unit acquires information for use in determination for controlling transmission and reception of a stream performed between a plurality of information processing apparatuses in accordance with the Wireless Fidelity (Wi-Fi) CERTIFIED Miracast specification. Also, the control unit controls the transmission and reception of a stream on the basis of the acquired information (information for use in determination for controlling transmission and reception of a stream).

    INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
    7.
    发明申请
    INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD 审中-公开
    信息处理设备和信息处理方法

    公开(公告)号：US20160111039A1

    公开(公告)日：2016-04-21

    申请号：US14890201

    申请日：2014-04-04

    Applicant: SONY CORPORATION

    Inventor： HIDEKI IWAMI ,  MASANORI SATO ,  OSAMU YOSHIMURA

    IPC: G09G3/20

    CPC classification number: G09G3/2092 ,  G09G2330/021 ,  G09G2370/16 ,  H04N21/43637 ,  H04N21/44231 ,  H04N21/4436

    Abstract: Appropriate power consumption mode control is to be performed.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.

    Abstract translation: 要执行适当的功耗模式控制。 信息处理装置是通过无线通信从另一信息处理装置接收用于输出图像信息的流的信息处理装置，包括无线通信部和控制部。 无线通信单元与另一个信息处理设备进行通信，以便交换关于信息处理设备的能力信息和关于其他信息处理设备的能力信息。 控制单元基于关于其他信息处理装置的能力信息，在其他信息处理装置中设定功耗模式。

    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND SOURCE APPARATUS
    8.
    发明申请
    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND SOURCE APPARATUS 审中-公开

    公开(公告)号：US20190090125A1

    公开(公告)日：2019-03-21

    申请号：US15510748

    申请日：2016-05-25

    Applicant: SONY CORPORATION

    Inventor： HIDEKI IWAMI ,  TOMOYA YAMAURA

    IPC: H04W8/24 ,  H04W84/12 ,  H04L29/06 ,  H04N21/4363 ,  H04W8/14 ,  H04W72/04 ,  H04W28/02

    Abstract: To provide an information processing apparatus that receives image data through wireless communication. By newly providing an RTSP parameter having high affinity with Miracast Release1, resources on a wireless section are reduced and the communication sequence in which a user does not feel the waiting time is achieved in the communication sequence in which a medium setting value of a source apparatus is changed in response to a request from s sink apparatus. Further, in a multi-source topology environment in which a plurality of images based on image data transmitted from a plurality of source apparatuses are displayed on a display unit of the sink apparatus, it is possible to present a band control method in which a data transmission rate is assigned as much as possible.

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