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    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD
    5.
    发明申请
    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD 有权
    信息处理装置，信息处理系统和信息处理方法

    公开(公告)号：US20160345254A1

    公开(公告)日：2016-11-24

    申请号：US15112319

    申请日：2014-12-02

    Applicant: SONY CORPORATION

    Inventor： Hideki IWAMI ,  Katsutoshi ITOH ,  Yoshihiko IKENAGA

    IPC: H04W48/18 ,  H04W4/00 ,  H04W40/04 ,  H04W76/02 ,  H04L29/06

    CPC classification number: H04W48/18 ,  H04L65/4069 ,  H04W4/80 ,  H04W40/04 ,  H04W76/10 ,  H04W76/14 ,  H04W76/15 ,  H04W84/12 ,  H04W84/18 ,  H04W92/18

    Abstract: Appropriate control is performed when communication is performed between a plurality of information processing devices.An information processing device performs real-time image transmission with another information processing device according to a Wi-Fi CERTIFIED Miracast specification. The information processing device includes a control unit. The control unit performs control such that setting request information for performing a setting related to the real-time image transmission is received from the other information processing device via an access point. The control unit performs control such that a setting request for performing the setting based on the setting request information is transmitted to the other information processing device through direct communication.

    Abstract translation: 信息处理设备根据Wi-Fi CERTIFIED Miracast规范与另一信息处理设备执行实时图像传输。 信息处理装置包括控制单元。 控制单元执行控制，使得经由接入点从其他信息处理设备接收到用于执行与实时图像传输相关的设置的设置请求信息。 控制单元执行控制，使得基于设置请求信息执行设置的设置请求通过直接通信被发送到其他信息处理设备。

    INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
    6.
    发明申请
    INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD 有权
    信息处理设备和信息处理方法

    公开(公告)号：US20160269975A1

    公开(公告)日：2016-09-15

    申请号：US14914641

    申请日：2014-07-03

    Applicant: SONY CORPORATION

    Inventor： Nobuhiko WATANABE ,  Kazuyuki SAKODA ,  Chihiro FUJITA ,  Yoshihiko IKENAGA

    IPC: H04W40/30 ,  H04W72/10 ,  H04L12/26

    CPC classification number: H04W40/30 ,  H04L43/16 ,  H04L45/123 ,  H04L47/29 ,  H04W40/026 ,  H04W40/125 ,  H04W40/248 ,  H04W72/10

    Abstract: Generation and management of a communication path between a plurality of information processing devices are properly performed.An information processing device is an information processing device equipped with a communication unit and a control unit. The communication unit performs exchange of a signal for generation or updating of a multi-hop communication path using wireless communication with another information processing device. In addition, the control unit performs control to change a metric value included in the signal for generation or updating of the multi-hop communication path based on a state of the information processing device.

    Abstract translation: 信息处理装置是配备有通信单元和控制单元的信息处理装置。 通信单元使用与另一信息处理装置的无线通信来进行用于生成或更新多跳通信路径的信号的交换。 另外，控制单元基于信息处理装置的状态进行控制，以改变包括在用于生成或更新多跳通信路径的信号中的度量值。

    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：US20160205609A1

    公开(公告)日：2016-07-14

    申请号：US14912706

    申请日：2014-07-03

    Applicant: SONY CORPORATION

    Inventor： Kazuyuki SAKODA ,  Nobuhiko WATANABE ,  Chihrio FUJITA ,  Yoshihiko IKENAGA

    IPC: H04W40/02 ,  H04W76/02

    CPC classification number: H04W40/02 ,  H04L45/20 ,  H04L47/28 ,  H04W40/246 ,  H04W40/248 ,  H04W40/30 ,  H04W76/10 ,  H04W84/18

    Abstract: Generation and management of communication paths between a plurality of information processing devices are properly performed.An information processing device is an information processing device equipped with a communication unit and a control unit. The communication unit exchanges a signal for generation or updating of a multi-hop communication path using wireless communication with another information processing device. In addition, the control unit performs control for delaying a timing at which path information regarding a communication path set through the exchange of the signal for generation and updating of the multi-hop communication path is confirmed with reference to a reception timing of the signal.

    Abstract translation: 适当地执行多个信息处理装置之间的通信路径的生成和管理。 信息处理装置是配备有通信单元和控制单元的信息处理装置。 通信单元使用与另一个信息处理设备的无线通信交换用于生成或更新多跳通信路径的信号。 此外，控制单元参照信号的接收定时来进行延迟通过交换多跳通信路径的生成和更新信号而设定的通信路径的路径信息的定时的控制。

    WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
    8.
    发明申请
    WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD 有权
    无线通信设备和无线通信方法

    公开(公告)号：US20160174165A1

    公开(公告)日：2016-06-16

    申请号：US14907554

    申请日：2014-05-30

    Applicant: SONY CORPORATION

    Inventor： Yoshihiko IKENAGA ,  Kazuyuki SAKODA ,  Nobuhiko WATANABE ,  Chihiro FUJITA

    IPC: H04W52/24 ,  H04W52/28

    CPC classification number: H04W52/243 ,  H04B17/318 ,  H04L12/413 ,  H04W52/242 ,  H04W52/245 ,  H04W52/283 ,  H04W52/383 ,  H04W52/46 ,  H04W84/18

    Abstract: To suitably perform information transfer, while suppressing interference to other terminal stations, and preventing a reduction of a transmission opportunity of other terminal stations.A terminal station estimates a distance of another terminal station (within a receivable range), from an MCS or RSSI, for example, and controls a transmission power of itself, in accordance with a value weighted with respect to distance. For example, in the case where it is estimated that a number of terminal stations with a far distance has increased, from the value weighted with respect to distance, a transmission power of itself is lowered. As a result of this, transmission by multi-hop is explicitly performed, and it is possible to suppress electric wave interference of a multi-hop destination.

    Abstract translation: 为了适当地执行信息传送，同时抑制对其他终端站的干扰，并且防止其他终端站的传输机会的减少。 终端基于例如MCS或RSSI估计另一终端站（在可接收范围内）的距离，并且根据对距离进行加权的值来控制其本身的发送功率。 例如，在估计远距离的终端的数量增加的情况下，从相对于距离加权的值，本身的发送功率降低。 作为其结果，显式地进行多跳的发送，可以抑制多跳目的地的电波干扰。

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