Apparatus for adjusting phase between the different phases in power line communication system
    14.
    发明申请
    Apparatus for adjusting phase between the different phases in power line communication system 审中-公开
    用于调整电力线通信系统中不同相位之间相位的装置

    公开(公告)号:US20070138867A1

    公开(公告)日:2007-06-21

    申请号:US11582960

    申请日:2006-10-19

    IPC分类号: H02J3/02 G05B11/01 G08B1/08

    摘要: Provided is an apparatus for adjusting the phase difference between different phases in a power line communication (PLC) system. The apparatus includes a power signal blocking unit blocking a power signal and allowing a data signal to pass between two different phases on three-phase power lines; and a data signal delaying unit delaying the data signal by the phase difference between the two different phases. Accordingly, it is possible to prevent data collision and a time delay in data transmission between different phases by employing the phase adjusting apparatus in a PLC system, thereby improving the performance of PLC.

    摘要翻译: 提供了一种用于调整电力线通信(PLC)系统中的不同相位之间的相位差的装置。 该装置包括电源信号阻断单元,其阻断功率信号并允许数据信号在三相电力线上的两个不同相之间通过; 以及数据信号延迟单元,通过两个不同相位之间的相位差延迟数据信号。 因此,可以通过在PLC系统中采用相位调整装置来防止数据冲突和不同相位之间的数据传输的时间延迟,从而提高PLC的性能。

    Live content management method, source device, and sink device
    16.
    发明申请
    Live content management method, source device, and sink device 审中-公开
    实时内容管理方法,源设备和宿设备

    公开(公告)号:US20060026654A1

    公开(公告)日:2006-02-02

    申请号:US11155589

    申请日:2005-06-20

    IPC分类号: H04N7/173 H04N7/16

    摘要: A live content management method, a source device, and a sink device are provided. The live content management method includes storing live content in a storage unit of a source device if the transmission of the live content from the source device to a sink device is temporarily stopped. The live content management method may also include transmitting the live content stored in the storage unit of the source device to the sink device and then transmitting live content currently being broadcasted to the sink device via the storage unit of the source device, when receiving a request for resuming the transmission of the live content stored in the storage unit of the source device before a time-out for a command to stop the transmission of the live content stored in the storage unit of the source device. Accordingly, it is possible to provide various data transmission scenarios for a home network environment by efficiently managing live content even when the transmission of the live content via a home network has been temporarily stopped.

    摘要翻译: 提供实况内容管理方法,源设备和宿设备。 如果从源设备到宿设备的实时内容的传输被暂时停止,则实时内容管理方法包括将实况内容存储在源设备的存储单元中。 实时内容管理方法还可以包括将存储在源设备的存储单元中的实况内容发送到宿设备,然后在接收到请求时通过源设备的存储单元将当前正在广播的现场内容发送到宿设备 用于在用于停止发送存储在源设备的存储单元中的实况内容的命令的超时之前恢复存储在源设备的存储单元中的实况内容的传输。 因此,即使当通过家庭网络的实时内容的传输已被暂时停止时,也可以通过有效地管理实况内容来为家庭网络环境提供各种数据传输场景。

    Client apparatus and method of streaming content, and computer readable recording medium storing program for performing the method
    17.
    发明授权
    Client apparatus and method of streaming content, and computer readable recording medium storing program for performing the method 有权
    流媒体内容的客户端装置和方法,以及用于执行该方法的计算机可读记录介质存储程序

    公开(公告)号:US08266316B2

    公开(公告)日:2012-09-11

    申请号:US11599413

    申请日:2006-11-15

    IPC分类号: G06F15/16

    摘要: An apparatus and method of streaming content by adaptively selecting a peer-to-peer (P2P) method or a server-client method according to a network environment, and a computer readable medium having recorded thereon a program for executing the method are provided. The apparatus includes middleware which supports the P2P method, middleware which supports the server-client method, an adaptation manager which provides a list of content, determines one of at least one node and at least one server sharing content which is selected as a source device according to a content sharing method and their available bandwidths, and determines a content sharing method used by the source device as a streaming method, and an application unit which controls the selected content to be received from the source device by using middleware and a transfer layer corresponding to the determined streaming method, and the received content to be reproduced.

    摘要翻译: 提供了一种通过根据网络环境自适应地选择对等(P2P)方法或服务器 - 客户端方法来流式传输内容的装置和方法,以及其上记录有用于执行该方法的程序的计算机可读介质。 该装置包括支持P2P方法的中间件,支持服务器 - 客户端方法的中间件,提供内容列表的适配管理器,确定至少一个节点和至少一个共享作为源设备的内容的服务器 根据内容共享方法及其可用带宽,并且将源设备使用的内容共享方法确定为流传输方法,以及应用单元,其通过使用中间件和传送层来控制从源设备接收的所选择的内容 对应于所确定的流传输方法,以及所接收的要再现的内容。

    Live content switching method, source device, and sink device
    18.
    发明授权
    Live content switching method, source device, and sink device 失效
    实时内容切换方式,源设备,宿设备

    公开(公告)号:US07643490B2

    公开(公告)日:2010-01-05

    申请号:US11191060

    申请日:2005-07-28

    IPC分类号: H04L12/28

    摘要: A live content switching method, a source device, and a sink device are provided. The method includes switching from first content to second content by using a dummy connection, the second content using the same resource of the source device as the first content. Accordingly, by using dummy connections set between a source device and a sink device, it is possible to switch the sink device from one live content to another live content without the need to cut off existing connections set between the source device and the sink device.

    摘要翻译: 提供实时内容切换方法,源设备和宿设备。 该方法包括使用虚拟连接从第一内容切换到第二内容,第二内容使用与第一内容相同的源设备的资源。 因此,通过使用在源设备和宿设备之间设置的虚拟连接,可以将宿设备从一个实况内容切换到另一个直播内容,而不需要切断源设备和宿设备之间设置的现有连接。

    Live content switching method, source device, and sink device
    20.
    发明申请
    Live content switching method, source device, and sink device 失效
    实时内容切换方式,源设备,宿设备

    公开(公告)号:US20060034291A1

    公开(公告)日:2006-02-16

    申请号:US11191060

    申请日:2005-07-28

    IPC分类号: H04L12/56

    摘要: A live content switching method, a source device, and a sink device are provided. The method includes switching from first content to second content by using a dummy connection, the second content using the same resource of the source device as the first content. Accordingly, by using dummy connections set between a source device and a sink device, it is possible to switch the sink device from one live content to another live content without the need to cut off existing connections set between the source device and the sink device.

    摘要翻译: 提供实时内容切换方法,源设备和宿设备。 该方法包括使用虚拟连接从第一内容切换到第二内容,第二内容使用与第一内容相同的源设备的资源。 因此,通过使用在源设备和宿设备之间设置的虚拟连接,可以将宿设备从一个实况内容切换到另一个直播内容,而不需要切断源设备和宿设备之间设置的现有连接。