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    • 15. 发明授权
    • Content display-playback system, content display-playback method, and recording medium and operation control apparatus used therewith
    • 内容显示重放系统,内容显示重放方法以及与其一起使用的记录介质和操作控制装置
    • US08321898B2
    • 2012-11-27
    • US11432399
    • 2006-05-12
    • Naoki YuasaShuichi OtsuHideki SatoJunichi Nakamura
    • Naoki YuasaShuichi OtsuHideki SatoJunichi Nakamura
    • H04N7/18
    • H04N21/4325H04N21/4104H04N21/42204H04N21/43615H04N21/44222H04N21/44231H04N21/4667H04W4/00
    • A content display-playback system includes a content providing apparatus, a content display-playback apparatus, and an operation control apparatus for controlling the apparatuses. On the basis of operation control by the control apparatus, content is transmitted from the providing apparatus to the display-playback apparatus for display and playback through a network. The control apparatus includes an input operation receiving unit for receiving an operation input, a control signal generating unit for generating a control signal for transmitting and receiving the content among the providing, display-playback, and control apparatuses in response to the operation input, and a storage unit for storing selection-history information. When the receiving unit receives an operation input for transmitting the content from the providing apparatus to the display-playback apparatus, the generating unit generates a control signal for selecting a display-playback apparatus on the basis of the selection-history information and transmitting the content to the selected display-playback apparatus.
    • 内容显示重放系统包括内容提供装置,内容显示重放装置和用于控制装置的操作控制装置。 基于控制装置的操作控制,通过网络将内容从提供装置发送到显示再现装置以进行显示和重放。 控制装置包括:输入操作接收单元,用于接收操作输入;控制信号生成单元,用于响应于操作输入,在提供,显示回放和控制设备之间产生用于发送和接收内容的控制信号;以及 用于存储选择历史信息的存储单元。 当接收单元从提供装置接收到用于将内容发送到显示重放装置的操作输入时,生成单元根据选择历史信息生成用于选择显示重放装置的控制信号,并发送内容 到所选择的显示重放装置。
    • 17. 发明申请
    • Communication System, Communication Device, And Communication Method
    • 通信系统,通信设备和通信方法
    • US20140012955A1
    • 2014-01-09
    • US14006203
    • 2012-02-16
    • Hiroyuki ShojiNaoki Yuasa
    • Hiroyuki ShojiNaoki Yuasa
    • H04L29/06
    • H04L65/60H04L12/2812H04N21/435H04N21/43615H04N21/4722H04N21/643H04N21/8133
    • Sufficient meta-information related to live content is favorably provided to devices.An expanded CDS for content information being delivered is defined, which is used for including detailed content information of content being delivered, separately from a standard CDS accessed during content browsing. In the expanded CDS for content information being delivered, a container is provided for each client of delivery destination, and a content node being delivered is arranged under the each delivery destination container node. A rule related to the expanded CDS for content information being delivered is shared with the client, so that the client can identify information of the expanded CDS for content information being delivered of the content that the client itself is reproducing.
    • 与实况内容相关的足够的元信息有利地提供给设备。 定义了用于正在传递的内容信息的扩展CDS,其用于包含正在传送的内容的详细内容信息,与在内容浏览期间访问的标准CDS分开。 在用于正在传送的内容信息的扩展CDS中,为递送目的地的每个客户端提供容器,并且正在传送的内容节点被布置在每个传送目的地容器节点下。 与正在传送的内容信息的扩展CDS相关的规则与客户端共享,使得客户端可以识别扩展的CDS的信息,以供客户端正在再现的内容传递的内容信息。
    • 18. 发明授权
    • Device-identifying system, device-identifying method, controlling device, and controlled device
    • 设备识别系统,设备识别方法,控制设备和受控设备
    • US08478193B2
    • 2013-07-02
    • US12592616
    • 2009-11-30
    • Naoki Yuasa
    • Naoki Yuasa
    • H04B7/15
    • H04L12/2809H04L2012/2841H04W8/20H04W8/26
    • There is provided an device-identifying system including: a controlling device capable of communicating with external devices via a network and using a wireless communication method to transmit an device-identifying signal, for identifying one of the external devices capable of communicating by the wireless communication method, to the one of the external devices without relying on the network; and a controlled device capable of communicating with the controlling device via the network, when the controlled device receives the device-identifying signal from the controlling device, the controlled device transmitting, to the network via multicast or broadcast, a response indicating that the controlled device has received the device-identifying signal, wherein when the controlling device receives the response, the controlling device determines that the controlled device having transmitted the response is the device having received the device-identifying signal transmitted from the controlling device.
    • 提供了一种设备识别系统,包括:能够经由网络与外部设备通信的控制设备,并且使用无线通信方法来发送设备识别信号,用于识别能够通过无线通信进行通信的外部设备之一 方法,到一个外部设备,而不依赖于网络; 以及能够经由网络与控制装置进行通信的受控装置,在受控装置从控制装置接收到装置识别信号的情况下,受控装置经由多播或广播向网络发送指示受控装置 已经接收到设备识别信号,其中当控制设备接收到响应时,控制设备确定已经发送响应的受控设备是已经从控制设备发送的设备识别信号的设备。
    • 20. 发明申请
    • Device-identifying system, device-identifying method, controlling device, and controlled device
    • 设备识别系统,设备识别方法,控制设备和受控设备
    • US20100151893A1
    • 2010-06-17
    • US12592616
    • 2009-11-30
    • Naoki Yuasa
    • Naoki Yuasa
    • H04B7/00
    • H04L12/2809H04L2012/2841H04W8/20H04W8/26
    • There is provided an device-identifying system including: a controlling device capable of communicating with external devices via a network and using a wireless communication method to transmit an device-identifying signal, for identifying one of the external devices capable of communicating by the wireless communication method, to the one of the external devices without relying on the network; and a controlled device capable of communicating with the controlling device via the network, when the controlled device receives the device-identifying signal from the controlling device, the controlled device transmitting, to the network via multicast or broadcast, a response indicating that the controlled device has received the device-identifying signal, wherein when the controlling device receives the response, the controlling device determines that the controlled device having transmitted the response is the device having received the device-identifying signal transmitted from the controlling device.
    • 提供了一种设备识别系统,包括:能够经由网络与外部设备通信的控制设备,并且使用无线通信方法来发送设备识别信号,用于识别能够通过无线通信进行通信的外部设备之一 方法,到一个外部设备,而不依赖于网络; 以及能够经由网络与控制装置进行通信的受控装置,在受控装置从控制装置接收到装置识别信号的情况下,受控装置经由多播或广播向网络发送指示受控装置 已经接收到设备识别信号,其中当控制设备接收到响应时,控制设备确定已经发送响应的受控设备是已经从控制设备发送的设备识别信号的设备。