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    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：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.

    TERMINAL DEVICE, DATA TRANSMISSION METHOD, AND DATA TRANSFER METHOD
    6.
    发明申请
    TERMINAL DEVICE, DATA TRANSMISSION METHOD, AND DATA TRANSFER METHOD 审中-公开
    终端设备，数据传输方法和数据传输方法

    公开(公告)号：US20160316354A1

    公开(公告)日：2016-10-27

    申请号：US15104648

    申请日：2014-12-17

    Applicant: SONY CORPORATION

    Inventor： TOMOAKI MATSUMURA ,  TAKESHI ITAGAKI ,  TADASHI EHARA ,  YOSHIHIKO IKENAGA ,  SHINJI TAKAE

    IPC: H04W8/00 ,  H04W76/02 ,  H04W40/22

    CPC classification number: H04W8/005 ,  H04W40/22 ,  H04W76/10 ,  H04W88/04

    Abstract: Efficient data transfer over a public network is achieved. A terminal searching unit searches for a neighboring terminal device. A display unit displays a list of terminal devices discovered by the terminal searching unit. A terminal selecting unit selects a predetermined terminal device included in the list based on the list displayed on the display unit. A data transmission unit transmits data using the predetermined terminal device selected by the terminal selecting unit as a relay. The list of neighboring terminal devices discovered by the search is displayed and a predetermined terminal device is selected using the list and is used for relay transfer, which allows the user to easily select a predetermined terminal device to be used for the relay transfer.

    Abstract translation: 实现了通过公共网络的高效数据传输。 终端搜索单元搜索相邻终端设备。 显示单元显示由终端搜索单元发现的终端设备的列表。 终端选择单元基于显示单元上显示的列表来选择包括在列表中的预定终端设备。 数据发送单元使用由终端选择单元选择的预定终端装置作为中继发送数据。 显示通过搜索发现的相邻终端设备的列表，并且使用列表选择预定的终端设备，并且用于中继传送，这允许用户容易地选择要用于中继传送的预定终端设备。

    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：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。

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

    公开(公告)号：US20160174167A1

    公开(公告)日：2016-06-16

    申请号：US14907814

    申请日：2014-05-30

    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.

    Abstract translation: 提供了一种无线通信装置和无线通信方法，其可以在抑制对其他终端的干扰的同时执行信息传送，并且防止其他终端站的传输机会的减少。 通过使发送功率降低，在自身发送和接收的业务量增加时，在网状网络上基于CSMA执行无线接入的终端能够抑制对其他周边终端的干扰，并且可以 防止其他终端站的传输机会减少。 通过测量要发送和接收的分组的数量和大小，终端可以理解自己要发送和接收的业务量，并且通过它来执行传输功率的控制。

    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
    9.
    发明申请
    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM 有权

    公开(公告)号：US20210343172A1

    公开(公告)日：2021-11-04

    申请号：US17250599

    申请日：2019-07-02

    Applicant: SONY CORPORATION

    Inventor： KAZUHIRO WATANABE ,  YOSHIHIKO IKENAGA ,  MARIKA NOZUE

    IPC: G09B5/02 ,  G06F3/0484 ,  G06F3/0488

    Abstract: Provided is an information processing device, an information processing method, and a program which enable more appropriate character string notation change control to be performed with respect to a user. An information processing device (1) includes a control unit (100), the control unit being configured to perform: control to display a character string using a predetermined notation mode corresponding to the school grade of a user; and control to change to a notation mode in which related information is co-displayed together with a character selected by the user and a character belonging to the same proficiency level group as the selected character, out of the character string.

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