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    Terminal apparatus, program, and communication system
    11.
    发明授权
    Terminal apparatus, program, and communication system 有权

    公开(公告)号：US09756043B2

    公开(公告)日：2017-09-05

    申请号：US14760001

    申请日：2013-11-28

    Applicant: SONY CORPORATION

    Inventor： Katsutoshi Itoh ,  Tadashi Ehara ,  Hideyuki Suzuki

    IPC: H04W4/00 ,  H04L29/06 ,  H04W12/06 ,  H04W52/02 ,  H04W84/12

    CPC classification number: H04L63/0853 ,  H04W12/06 ,  H04W52/0274 ,  H04W84/12 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144

    Abstract: Authentication information comprising mobile subscriber information of a mobile communication terminal may be communicated to a server, and one or more devices may further communicate with the server to perform an authentication procedure to enable a wireless LAN communication terminal separate from the mobile communication terminal to connect to a network via wireless LAN communication with an access point separate from the mobile communication terminal. In some embodiments, a mobile communication terminal may communicate authentication information comprising mobile subscriber information to a wireless LAN communication terminal separate from the mobile communication terminal and/or a wireless LAN communication terminal may receive authentication information comprising mobile subscriber information from a mobile communication terminal.

    Wireless communication system, terminal, message sending method, and program for allowing terminal to execute the method
    14.
    发明授权
    Wireless communication system, terminal, message sending method, and program for allowing terminal to execute the method 有权
    无线通信系统，终端，消息发送方法以及允许终端执行该方法的程序

    公开(公告)号：US09210681B2

    公开(公告)日：2015-12-08

    申请号：US13661903

    申请日：2012-10-26

    Applicant: Sony Corporation

    Inventor： Shin Saito ,  Hideyuki Suzuki

    IPC: H04W24/00 ,  H04W64/00

    CPC classification number: H04W64/00

    Abstract: Upon receiving a beacon, a terminal B sends a RTS control message to a terminal A before sending a registration request message to the terminal A. Upon receiving the RTS control message, the terminal A sends a CTS control message. The terminal B measures the time from when the RTS control message is sent to when the CTS control message is received so as to calculate the distance with the terminal A. If the distance with the terminal A is within a predetermined distance X1, the terminal B sends a registration request message to the terminal A. Similarly, the terminal A measures the distance with the terminal B, and sends a registration request acknowledgement message to the terminal B when the distance with the terminal B is within a predetermined distance X2.

    Abstract translation: 终端B在接收到信标后，向终端A发送注册请求消息之前向终端A发送RTS控制消息。在接收到RTS控制消息后，终端A发送CTS控制消息。 终端B测量从RTS控制消息发送到接收CTS控制消息的时间，以计算与终端A的距离。如果与终端A的距离在预定距离X1内，则终端B 向终端A发送注册请求消息。类似地，终端A测量与终端B的距离，并且当与终端B的距离在预定距离X2内时，向终端B发送注册请求确认消息。

    OPTICAL TRANSMISSION CIRCUIT, OPTICAL TRANSMISSION DEVICE, AND OPTICAL TRANSMISSION SYSTEM
    16.
    发明申请
    OPTICAL TRANSMISSION CIRCUIT, OPTICAL TRANSMISSION DEVICE, AND OPTICAL TRANSMISSION SYSTEM 有权
    光传输电路，光传输设备和光传输系统

    公开(公告)号：US20150104190A1

    公开(公告)日：2015-04-16

    申请号：US14483758

    申请日：2014-09-11

    Applicant: SONY CORPORATION

    Inventor： Koki Uchino ,  Hideyuki Suzuki ,  Hiroshi Morita ,  Yoshifumi Miyajima ,  Masatsugu Sugano

    IPC: H04B10/564 ,  H04B10/69

    CPC classification number: H04B10/58 ,  H04B10/504

    Abstract: A driving element which performs driving according to a level of a voltage signal to be transmitted optically, a modulation current driving circuit configured to supply a modulation current modulated by the driving element to a light source for optical communication configured to convert a current signal into light and to output the light, and a constant current supply circuit configured to supply a constant current to the light source for optical communication are included. Then, when the voltage signal is at a first level, the driving element is turned on and the modulation current driving circuit supplies the modulation current to the light source for optical communication. When the voltage signal is at a second level, the driving element is turned off and the modulation current driving circuit stops supplying the modulation current. The present technique can be applied, for example, to an optical transmission system.

    Abstract translation: 一种驱动元件，其根据光电传输的电压信号的电平执行驱动;调制电流驱动电路，被配置为将由所述驱动元件调制的调制电流提供给光通信用光源，所述光通信用光源被配置为将电流信号转换为光 并且输出光，并且包括被配置为向用于光通信的光源提供恒定电流的恒流源电路。 然后，当电压信号处于第一电平时，驱动元件导通，并且调制电流驱动电路将调制电流提供给用于光通信的光源。 当电压信号处于第二电平时，驱动元件断开，调制电流驱动电路停止供给调制电流。 本技术可以应用于例如光传输系统。

    TERMINAL DEVICE, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM
    17.
    发明申请
    TERMINAL DEVICE, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM 有权
    终端设备，通信方法，程序和通信系统

    公开(公告)号：US20150050956A1

    公开(公告)日：2015-02-19

    申请号：US14387386

    申请日：2013-03-22

    Applicant: Sony Corporation

    Inventor： Natsuki Itaya ,  Katsutoshi Itoh ,  Hideyuki Suzuki ,  Yoshihiko Ikenaga ,  Kimiya Kato ,  Erika Saito

    IPC: H04W76/02 ,  H04W4/08

    CPC classification number: H04W76/11 ,  H04W4/08 ,  H04W76/15 ,  H04W76/16 ,  H04W76/40

    Abstract: The present disclosure relates to a terminal device, a communication method, a program, and a communication system, which can enable one-on-many wireless communication among terminal devices with less trouble for the user.A communication system according to the present disclosure is a communication system in which one parent device and a plurality of child devices perform one-on-many wireless communication. The parent device includes a management unit which manages group information representing a group made up of two or more child devices to which a child device belongs, and a child device connecting unit which establishes wireless connection with the child device which performs notification of the group information that matches the managed group information, and consecutively establishes wireless connections with a plurality of child devices. On the other hand, the child device includes a notifying unit which notifies the parent device of group information representing a group made up of two or more child devices, to which it itself belongs, and a parent device connecting unit which establishes wireless connection with the parent device in response to a predetermined trigger. The present disclosure can be applied to a system which distributes data by one-on-many wireless communication.

    Abstract translation: 终端装置，通信方法，程序和通信系统技术领域本公开涉及一种能够使用户的故障较少的终端装置之间的一对多无线通信的终端装置，通信方法，程序和通信系统。 根据本公开的通信系统是其中一个父设备和多个子设备执行一对多无线通信的通信系统。 父设备包括：管理单元，管理表示由子设备所属的两个或多个子设备组成的组的组信息;以及子设备连接单元，用于与执行组信息的通知的子设备建立无线连接 其匹配所述管理组信息，并且连续地建立与多个子设备的无线连接。 另一方面，子设备包括通知单元，该通知单元向父设备通知表示由其本身所属的两个或多个子设备组成的组的组信息，以及与该设备建立无线连接的母设备连接单元 父设备响应于预定的触发。 本公开可以应用于通过一对多无线通信分发数据的系统。

    USER EQUIPMENT, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM
    18.
    发明申请
    USER EQUIPMENT, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM 有权
    用户设备，通信方法，程序和通信系统

    公开(公告)号：US20150050882A1

    公开(公告)日：2015-02-19

    申请号：US14387286

    申请日：2013-03-22

    Applicant: Sony Corporation

    Inventor： Yoshihiko Ikenaga ,  Katsutoshi Itoh ,  Hideyuki Suzuki ,  Erika Saito

    IPC: H04B5/00 ,  H04L12/911

    CPC classification number: H04B5/0031 ,  H04L47/70 ,  H04W12/06 ,  H04W84/18

    Abstract: The present disclosure relates to user equipment for, a communication method of, a program for, and a communication system for starting wireless communication among pieces of user equipment without placing operational load on a user. In the communication system according to the present disclosure, child equipment includes a detection module that detects different user equipment and performs authentication processing with the different user equipment that is detected, a notification module that notifies the parent equipment of identification information indicating the different user equipment that has been authenticated, and a communication module that performs the wireless communication with the different user equipment that is caused to belong to the group that is managed by the parent equipment, and the parent equipment includes an obtainment module that obtains the identification information which is notified from the child equipment, and an authentication module that, if there is a connection request from different user equipment that does not belong to the group, authenticates connection of the different user equipment that does not belong to the group, based on the identification information that is notified from the child equipment. The present disclosure, for example, can be applied to the user equipment that performs the wireless communication according to Wi-Fi Direct.

    Abstract translation: 本公开涉及用于在用户设备之间进行无线通信的程序和通信系统的通信方法的用户设备，而不对用户施加操作负担。 在本公开的通信系统中，子设备包括检测不同的用户设备并且与检测到的不同用户设备进行认证处理的检测模块，通知父设备指示不同用户设备的识别信息的通知模块 已通过认证的通信模块，以及进行与属于由母设备管理的组别的不同用户设备的无线通信的通信模块，并且所述母设备包括获取模块，所述获取模块获取所述识别信息 从子设备通知的认证模块，以及如果存在来自不属于该组的不同用户设备的连接请求，则认证不属于该组的不同用户设备的连接，基于该识别信息 被通知 从孩子的设备。 例如，本公开可以应用于根据Wi-Fi Direct执行无线通信的用户设备。

    METHOD, APPARATUS AND CABLE FOR ENABLING TWO TYPES OF HDMI COMMUNICATION
    19.
    发明申请
    METHOD, APPARATUS AND CABLE FOR ENABLING TWO TYPES OF HDMI COMMUNICATION 有权
    用于启用HDMI通信的两种类型的方法，装置和电缆

    公开(公告)号：US20140181336A1

    公开(公告)日：2014-06-26

    申请号：US14189292

    申请日：2014-02-25

    Applicant: SONY CORPORATION

    Inventor： Kazuaki Toba ,  Gen Ichimura ,  Kazuyoshi Suzuki ,  Hideyuki Suzuki ,  Toshihide Hayashi

    IPC: G06F13/20

    CPC classification number: G06F13/20 ,  G06F13/4068 ,  G06F13/4282 ,  G06F2213/0016 ,  H04N21/43635

    Abstract: An electronic apparatus includes a first communication unit configured to perform I2C bidirectional communication with an external apparatus using two signal lines included in a transmission path as I2C communication lines, a second communication unit configured to perform bidirectional differential communication with the external apparatus using the two signal lines as high-speed data communication lines, a switching unit configured to select a first communication state in which the first communication unit is connected to the two signal lines or a second communication state in which the second communication unit is connected to the two signal lines, and a controller configured to control operation of the switching unit.

    Abstract translation: 电子设备包括：第一通信单元，被配置为使用包括在传输路径中的两条信号线作为I2C通信线路与外部设备进行I2C双向通信;第二通信单元，被配置为使用两个信号执行与外部设备的双向差分通信 线路作为高速数据通信线路，切换单元被配置为选择第一通信单元连接到两个信号线的第一通信状态或第二通信状态，其中第二通信单元连接到两条信号线 以及被配置为控制所述开关单元的操作的控制器。

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