INFORMATION PROCESSING APPARATUS, DATA MANAGEMENT METHOD, AND PROGRAM
    1.
    发明申请
    INFORMATION PROCESSING APPARATUS, DATA MANAGEMENT METHOD, AND PROGRAM 审中-公开
    信息处理设备,数据管理方法和程序

    公开(公告)号:US20150312625A1

    公开(公告)日:2015-10-29

    申请号:US14794158

    申请日:2015-07-08

    Abstract: To realize processing for switching a reproduction state from broadcast data to network data and resuming the reproduction of the original broadcast data. A browser (241) acquires, via a network, an XML-AIT having a content equivalent to a broadcast AIT defining a life cycle of a broadcast application while a VoD content is reproduced after being switched from the broadcast application. The browser (241) manages the broadcast application based on the XML-AIT and resumes the reception of the broadcast application after the reproduction of the VoD content is ended. With this structure, processing of separating two transport streams at the same time becomes unnecessary, and one demultiplexer (23) only needs to be provided.

    Abstract translation: 实现将再现状态从广播数据切换到网络数据的处理,并恢复原始广播数据的再现。 浏览器(241)经由网络获取具有与广播AIT相当的内容的XML-AIT,该广播AIT在从广播应用切换之后再现VoD内容时,定义广播应用的生命周期。 浏览器(241)基于XML-AIT管理广播应用,并且在VoD内容的再现结束之后恢复广播应用的接收。 利用这种结构,不需要同时分离两个传输流的处理,并且仅需要提供一个解复用器(23)。

    COMMUNICATION DEVICE, COMMUNICATION CONTROL DATA TRANSMITTING METHOD, AND COMMUNICATION CONTROL DATA RECEIVING METHOD
    2.
    发明申请
    COMMUNICATION DEVICE, COMMUNICATION CONTROL DATA TRANSMITTING METHOD, AND COMMUNICATION CONTROL DATA RECEIVING METHOD 审中-公开
    通信设备,通信控制数据传输方法和通信控制数据接收方法

    公开(公告)号:US20160330511A1

    公开(公告)日:2016-11-10

    申请号:US15108718

    申请日:2014-12-01

    Abstract: Transmission frequency information in units of component, the component being a data element contained in one broadcast delivery service and allowed for independent delivery, is supplied to a user terminal to execute reception setting in units of component. A data transmission device transmits, to the user terminal, metadata recording transmission frequency information in units of component that is constituent data of a broadcast delivery service and corresponds to a data element allowed for independent delivery to the user terminal, such as units of component of image data having a particular resolution, audio data or subtitle data in a particular language, or other types of data. The user terminal corresponding to a receiving device executes a setting process for setting a reception frequency allowing reception of a component to be received based on transmission frequency information recorded in units of component in the metadata received from the data transmission device.

    Abstract translation: 以单元为单位的传输频率信息,作为包含在一个广播传送服务中并被允许独立传送的数据元素的组件被提供给用户终端,以执行以分量为单位的接收设置。 数据发送装置向用户终端发送元数据,以作为广播传送业务的构成数据的部件为单位记录发送频率信息,并对应于允许用户独立发送的数据元素,例如单位为 具有特定分辨率,特定语言的音频数据或字幕数据的图像数据或其他类型的数据。 与接收装置相对应的用户终端,根据从数据发送装置接收到的元数据中的分量单位记录的发送频率信息,执行用于设定接收频率的接收频率的设定处理。

    WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

    公开(公告)号:US20200045652A1

    公开(公告)日:2020-02-06

    申请号:US16600570

    申请日:2019-10-14

    Abstract: [Object] To provide a mechanism capable of improving use efficiency of communication resources during a transmission period of a wireless communication device belonging to another wireless communication network.[Solution] A wireless communication device including: a communication unit configured to receive a physical layer (PHY) header including modulation scheme information from a first wireless communication device belonging to a first wireless communication network different from a second wireless communication network to which a self-device belongs; and a control unit configured to control transmission power on a basis of information obtained in reception of the PHY header, and a wireless communication method.

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