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    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
    1.
    发明申请
    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM 审中-公开

    公开(公告)号：US20190149222A1

    公开(公告)日：2019-05-16

    申请号：US16248908

    申请日：2019-01-16

    Applicant: SONY CORPORATION

    Inventor： ERIKA SAITO ,  KAZUYUKI SAKODA ,  NATSUKI ITAYA ,  KENZOH NISHIKAWA ,  CHIHIRO FUJITA

    IPC: H04B7/155 ,  H04B17/318 ,  H04W4/02

    Abstract: An information processing device that includes circuitry that stores first function information indicating at least a function of the information processing device; receives second function information indicating at least a function of another information processing device, and second positional information indicating a second positional of the another information processing device; determines a function to be performed from among the function of the information processing device and the function of the another information processing device, based on the first function information, the second function information, and the second positional information; performs the determined function in a case that the determined function is a function of the information processing device; and transmits a request to perform the determined function in a case that the determined function is a function of the another information processing device.

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

    公开(公告)号：US20180367993A1

    公开(公告)日：2018-12-20

    申请号：US15781784

    申请日：2016-10-03

    Applicant: SONY CORPORATION

    Inventor： NATSUKI ITAYA ,  KAZUYUKI SAKODA ,  ERIKA SAITO ,  KENZOH NISHIKAWA ,  CHIHIRO FUJITA

    IPC: H04W12/06 ,  H04W12/08 ,  H04W76/10 ,  H04W4/08

    Abstract: To keep safety of a network and to facilitate connection to the network. An information processing apparatus comprises a communication unit and a control unit. The communication unit is directed for receiving a connection authentication request from a new device other than a plurality of devices configuring a network in which the plurality of devices make wireless communication on a one-to-one basis to be mutually connected. Further, the control unit is directed for transferring the connection authentication request to the plurality of devices in a case of receiving the connection authentication request, and for performing control to permit the new device to connect to the network on the basis of the responses to the connection authentication request from the plurality of devices.

    WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
    3.
    发明申请
    WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20190104483A1

    公开(公告)日：2019-04-04

    申请号：US16192348

    申请日：2018-11-15

    Applicant: SONY CORPORATION

    Inventor： CHIHIRO FUJITA ,  KAZUYUKI SAKODA ,  NOBUHIKO WATANABE ,  YOSHIHIKO IKENAGA

    IPC: H04W52/24

    CPC classification number: H04W52/248 ,  H04W52/04 ,  H04W52/146 ,  H04W52/242 ,  H04W52/243 ,  H04W52/245 ,  H04W52/367 ,  H04W74/0808 ,  H04W84/18

    Abstract: There is provided a wireless communication apparatus and wireless communication method, which can perform information transfer, while suppressing interference to other terminal stations, and preventing a reduction of a transmission opportunity of other terminal stations. By causing the transmission power to be reduced, at the time when a traffic amount to be transmitted and received by itself increases, a terminal station which performs wireless access based on CSMA on a mesh network can suppress interference to other surrounding terminal stations, and can prevent a reduction of a transmission opportunity of other terminal stations. By measuring the number of and sizes of packets to be transmitted and received, it is possible for a terminal station to comprehend the traffic amount to be transmitted and received by itself, and perform a control of the transmission power by this.

    WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
    6.
    发明申请
    WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD 审中-公开

    公开(公告)号：US20200187131A1

    公开(公告)日：2020-06-11

    申请号：US16794793

    申请日：2020-02-19

    Applicant: SONY CORPORATION

    Inventor： CHIHIRO FUJITA ,  KAZUYUKI SAKODA ,  NOBUHIKO WATANABE ,  YOSHIHIKO IKENAGA

    IPC: H04W52/24 ,  H04W74/08 ,  H04W52/04

    Abstract: There is provided a wireless communication apparatus and wireless communication method, which can perform information transfer, while suppressing interference to other terminal stations, and preventing a reduction of a transmission opportunity of other terminal stations. By causing the transmission power to be reduced, at the time when a traffic amount to be transmitted and received by itself increases, a terminal station which performs wireless access based on CSMA on a mesh network can suppress interference to other surrounding terminal stations, and can prevent a reduction of a transmission opportunity of other terminal stations. By measuring the number of and sizes of packets to be transmitted and received, it is possible for a terminal station to comprehend the traffic amount to be transmitted and received by itself, and perform a control of the transmission power by this.

    INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
    10.
    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：US20160205613A1

    公开(公告)日：2016-07-14

    申请号：US14914633

    申请日：2014-07-03

    Applicant: SONY CORPORATION

    Inventor： NOBUHIKO WATANABE ,  KAZUYUKI SAKODA ,  CHIHIRO FUJITA ,  YOSHIHIKO IKENAGA

    IPC: H04W40/24 ,  H04W40/14 ,  H04W40/04 ,  H04W40/38

    CPC classification number: H04W40/248 ,  H04L47/28 ,  H04W40/04 ,  H04W40/12 ,  H04W40/14 ,  H04W40/242 ,  H04W40/30 ,  H04W40/38 ,  H04W84/18

    Abstract: Generation and management of a communication path between a plurality of information processing devices are properly performed.An information processing device is equipped with a communication unit and a control unit. The communication unit performs exchange of a signal for generating or updating of a multi-hop communication path using wireless communication with another information processing device. In addition, the control unit performs control for updating path information regarding the communication path set through the exchange of the signal for generating or updating of the multi-hop communication path before the path information is destroyed.

    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。 信息处理装置配备有通信单元和控制单元。 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。 此外，控制单元执行控制，用于在路径信息被破坏之前通过交换用于生成或更新多跳通信路径的信号来更新关于通信路径的路径信息。

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