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    • 1. 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。
    • 4. 发明授权
    • Information processing device, content providing method and program
    • 信息处理设备,内容提供方法和程序
    • US08719340B2
    • 2014-05-06
    • US13164880
    • 2011-06-21
    • Takahiro UshiodaHiroki InamitsuRyo SokabeNaoki Yuasa
    • Takahiro UshiodaHiroki InamitsuRyo SokabeNaoki Yuasa
    • G06F15/16
    • H04L12/2812H04L67/327
    • According to an embodiment of the present disclosure, there is provided an information processing device, comprising a communicating unit capable of communicating with one or more content servers through a network, an information obtaining unit for obtaining content type information indicating a type of content, which may be provided by each of the one or more content servers, from each content server using communication by the communicating unit, and a user interface unit for allowing a user to select a desired content type out of the content type indicated by the content type information and allowing the content server capable of providing at least one content belonging to the selected content type to provide the at least one content. The content type information is the information capable of identifying a type of a container included in a content directory of each content server.
    • 根据本公开的实施例,提供了一种信息处理设备,包括能够通过网络与一个或多个内容服务器通信的通信单元,用于获取指示内容类型的内容类型信息的信息获取单元,其中 可以由来自使用通信单元的通信的每个内容服务器的每个内容服务器提供的用户接口单元,用于允许用户从由内容类型信息指示的内容类型中选择期望的内容类型 并且允许能够提供属于所选内容类型的至少一个内容的内容服务器来提供所述至少一个内容。 内容类型信息是能够识别包含在每个内容服务器的内容目录中的容器的类型的信息。
    • 6. 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。
    • 8. 发明授权
    • Program recording reservation system and remote controller
    • 程序录像预约系统和遥控器
    • US08139921B2
    • 2012-03-20
    • US11550161
    • 2006-10-17
    • Naoki Yuasa
    • Naoki Yuasa
    • H04N5/76
    • H04N5/782H04N5/765H04N5/781H04N5/85H04N9/7921H04N21/4147H04N21/42204H04N21/42207H04N21/42209H04N21/42661H04N21/4334H04N21/4424H04N21/4583H04N21/47214H04N21/4882
    • A program recording reservation system includes a recording apparatus including a recorder for recording a broadcast program; and a remote controller for making a recording reservation for the recording apparatus. A content management section is provided for managing, as recording parameters, an average recording bit rate for each of a plurality of provided recording modes and the remaining recordable capacity of the recorder. Date and time at which a broadcast program is scheduled to be broadcast are obtained as program information. A recording capacity necessary for recording a program shown in the program information is computed. On the basis of the average recording bit rate for each recording provided by the recorder, the duration of the broadcast program, and the remaining recordable capacity, the capability or incapability of recording of a broadcast program is determined. The determined capability or incapability of recording for each program is displayed in the program table.
    • 节目录制预约系统包括:记录装置,包括用于记录广播节目的记录器; 以及用于对记录装置进行记录预约的遥控器。 提供内容管理部分,用于作为记录参数来管理多个提供的记录模式中的每一个的平均记录比特率和记录器的剩余可记录容量。 作为节目信息获得广播节目被安排广播的日期和时间。 计算记录节目信息所示的节目所需的记录容量。 基于由记录器提供的每个记录的平均记录比特率,确定广播节目的持续时间和剩余的可记录容量,广播节目的记录能力或无能力。 在程序表中显示确定的每个程序的录制能力或无法记录。
    • 10. 发明授权
    • Transmitting device, receiving device, and receiving method
    • 发射装置,接收装置和接收方法
    • US06396393B2
    • 2002-05-28
    • US09748551
    • 2000-12-26
    • Naoki Yuasa
    • Naoki Yuasa
    • H04M1104
    • H04L12/2838H04B1/207H04B3/54H04B2203/545H04L5/0005H04L5/0044H04L5/006H04L12/2803H04L2012/2843Y02B70/325Y04S20/228
    • In a power line transmission/reception system, when a receiving device receives data via a power line transmission network which transmits the same data with the same timing in parallel via a plurality of communication channels by means of superposition on AC power, the reception of the data is performed using a communication channel selected on the basis of mean channel usage periods measured for the respective communication channels, thereby assuring high-quality communication. Transmission data is generated by converting input data into packets and outputting the same packet repeatedly. The transmission data is transmitted via the plurality of communication channels at the same time by means of multiple carriers of different frequencies superimposed on the AC power, thereby assuring high-quality data communication.
    • 在电力线路发送/接收系统中,当接收装置经由电力线传输网络接收数据时,该电力线路传输网络通过多个通信信道通过AC电力的叠加并行地以相同的定时同时发送相同的数据, 使用基于针对各个通信信道测量的平均信道使用周期选择的通信信道来执行数据,从而确保高质量的通信。 通过将输入数据转换为分组并重复输出相同的分组来产生传输数据。 通过叠加在AC电力上的不同频率的多个载波同时通过多个通信信道发送发送数据,从而确保高质量的数据通信。