Multicast and synchronization emulation for content transformed streams
    2.
    发明授权
    Multicast and synchronization emulation for content transformed streams 有权
    内容转换流的组播和同步仿真

    公开(公告)号:US08255556B2

    公开(公告)日:2012-08-28

    申请号:US12817630

    申请日:2010-06-17

    IPC分类号: G06F15/16

    摘要: Embodiments of the present disclosure emulate multicast by generating and synchronizing multiple unicasts of a single content in different encoding formats to multiple devices on a shared network. In one embodiment, a method for multicast emulation includes receiving a request to join an active stream containing a media content. The method also includes identifying a position of the active stream from which to start a new unicast stream of the same media content. The method further includes providing the new unicast stream starting from the identified position, where the new unicast stream is in a format independent from the format of the active stream and the new unicast stream is synchronized to the active stream.

    摘要翻译: 本公开的实施例通过以不同的编码格式将单个内容的多个单播生成并同步到共享网络上的多个设备来模拟多播。 在一个实施例中,一种用于多播仿真的方法包括接收加入包含媒体内容的活动流的请求。 该方法还包括识别从其开始相同媒体内容的新的单播流的活动流的位置。 该方法还包括从所识别的位置开始提供新的单播流,其中新的单播流是与活动流的格式无关的格式,并且新的单播流与活动流同步。

    Apparatus and method for secure configuration of shared powerline devices
    3.
    发明授权
    Apparatus and method for secure configuration of shared powerline devices 有权
    用于安全配置共享电力线设备的装置和方法

    公开(公告)号:US08245278B2

    公开(公告)日:2012-08-14

    申请号:US12965463

    申请日:2010-12-10

    IPC分类号: G06F7/04 G06F17/30 G06F15/177

    摘要: Client adapter and method simplify security deployment in an EPN, including the shared services electrical power lines of a premises. With direct coupling, piggybacked adapter receives network signals and electrical from EPN-connected first adapter through a shared medium port. An authenticating adapter exchanges security management services and information with supplicant adapter. Two or more adapters may be piggybacked. Piggybacked adapters exchange security management service information without rogue intrusion. Exchanged information, stored, is later used to communicate securely. Defined adjacency (neighborhood) information can be exchanged, and a neighborhood established on an EPN, where one authorized neighbors securely communicate.

    摘要翻译: 客户端适配器和方法简化了EPN中的安全部署,包括房屋的共享服务电力线。 通过直接耦合,搭载适配器通过共享介质端口从EPN连接的第一适配器接收网络信号和电气。 验证适配器与请求者适配器交换安全管理服务和信息。 可以搭载两个或更多个适配器。 捎带适配器交换安全管理服务信息,而不会流氓入侵。 存储的交换信息后来用于安全通信。 可以交换定义的邻接(邻域)信息,以及在EPN上建立的邻域,其中一个被授权的邻居安全地通信。

    AUTOMOBILE PERSONAL RADIO RECORDER
    4.
    发明申请
    AUTOMOBILE PERSONAL RADIO RECORDER 有权
    汽车个人无线电记录仪

    公开(公告)号:US20090268924A1

    公开(公告)日:2009-10-29

    申请号:US12109384

    申请日:2008-04-25

    IPC分类号: H04B1/00

    CPC分类号: H04B1/082 H04B1/3822

    摘要: In one embodiment, an audio recorder is disclosed that interfaces with an automobile radio. The audio recorder includes a radio tuner that receives radio frequency signals and converts the signals to audio output and an audio comparator that compares audio output from the radio tuner with audio output of the automobile radio and tunes the radio tuner until the audio output of the audio tuner is synchronized with the audio output of the automobile radio. An audio storage device is activatable to record the audio output of the radio tuner for later playback.

    摘要翻译: 在一个实施例中,公开了一种与汽车无线电接口的音频记录器。 音频记录器包括收发射频信号并将信号转换为音频输出的无线电调谐器和将无线电调谐器的音频输出与汽车无线电的音频输出进行比较的音频比较器,并调谐无线电调谐器,直到音频输出 调谐器与汽车收音机的音频输出同步。 音频存储设备可激活以记录无线电调谐器的音频输出以供稍后播放。

    Remote configuration and management via electronic mail
    5.
    发明申请
    Remote configuration and management via electronic mail 失效
    通过电子邮件远程配置和管理

    公开(公告)号:US20070027965A1

    公开(公告)日:2007-02-01

    申请号:US11191784

    申请日:2005-07-28

    IPC分类号: G06F15/16 G06F15/177

    摘要: A network device and a method of configuring a network device are provided. The method includes: receiving an e-mail message at the network device; parsing the e-mail message to retrieve configuration instructions; and executing a configuration action according to the configuration instructions contained in the e-mail message. The network device includes: a first upstream network interface; control logic configured to: receive an e-mail message; parse the e-mail message to retrieve configuration instructions; and execute a configuration action according to the configuration instructions contained in the e-mail message.

    摘要翻译: 提供一种网络设备和配置网络设备的方法。 该方法包括:在网络设备处接收电子邮件消息; 解析电子邮件以检索配置说明; 以及根据包含在所述电子邮件消息中的配置指令来执行配置动作。 网络设备包括:第一上游网络接口; 控制逻辑被配置为:接收电子邮件消息; 解析电子邮件以检索配置说明; 并根据包含在电子邮件消息中的配置指令来执行配置动作。

    Residential gateway discovery
    6.
    发明申请
    Residential gateway discovery 审中-公开
    住宅网关发现

    公开(公告)号:US20060280189A1

    公开(公告)日:2006-12-14

    申请号:US11152312

    申请日:2005-06-13

    IPC分类号: H04L12/28

    摘要: A method and system facilitates enhanced communication between a LAN and a WAN by determining which IP device of the LAN is a gateway and then restricting communication between the LAN and the WAN such that the communication is routed through the gateway. Determining which IP device of the LAN is a gateway can comprise using DHCP protocol to implement a provisioning and setup flow between a WAN bridge and gateway. By restricting communication between the LAN and the WAN such that it is routed through the gateway, features of the gateway such as a firewall and/or parental controls, can be advantageously utilized.

    摘要翻译: 方法和系统通过确定LAN的哪个IP设备是网关,然后限制LAN和WAN之间的通信,从而通过网关路由通信,从而有助于LAN和WAN之间的增强通信。 确定LAN的哪个IP设备是网关可以包括使用DHCP协议来实现WAN桥和网关之间的供应和设置流程。 通过限制LAN和WAN之间的通信,使得其通过网关路由,可以有利地利用诸如防火墙和/或家长控制的网关的特征。

    Automobile personal radio recorder
    7.
    发明授权
    Automobile personal radio recorder 有权
    汽车个人无线电录音机

    公开(公告)号:US08081771B2

    公开(公告)日:2011-12-20

    申请号:US12109384

    申请日:2008-04-25

    IPC分类号: H04B1/00

    CPC分类号: H04B1/082 H04B1/3822

    摘要: In one embodiment, an audio recorder is disclosed that interfaces with an automobile radio. The audio recorder includes a radio tuner that receives radio frequency signals and converts the signals to audio output and an audio comparator that compares audio output from the radio tuner with audio output of the automobile radio and tunes the radio tuner until the audio output of the audio tuner is synchronized with the audio output of the automobile radio. An audio storage device is activatable to record the audio output of the radio tuner for later playback.

    摘要翻译: 在一个实施例中,公开了一种与汽车无线电接口的音频记录器。 音频记录器包括收发射频信号并将信号转换为音频输出的无线电调谐器和将无线电调谐器的音频输出与汽车无线电的音频输出进行比较的音频比较器,并调谐无线电调谐器,直到音频输出 调谐器与汽车收音机的音频输出同步。 音频存储设备可激活以记录无线电调谐器的音频输出以供稍后播放。

    VoIP verifier
    10.
    发明申请
    VoIP verifier 有权
    VoIP验证器

    公开(公告)号:US20070177514A1

    公开(公告)日:2007-08-02

    申请号:US11346917

    申请日:2006-02-02

    IPC分类号: H04L12/26

    摘要: VoIP verification is initiated by subscriber-side test VoIP appliance, or VoIP proxy agent. Test VoIP appliance is coupled to test node over a communications internetwork by upstream and downstream datapaths. VoIP verification request is transmitted to test node. Responsively, test node transmits VoIP verification signal to test VoIP appliance. Perceivable indication of verification signal received by VoIP appliance is effected by visual display, audible indication, or both. Operational state verifier apparatus is disposed in a digital telephony device, a computer terminal, or with an ATA interface coupled to analog telephony device used in VoIP communications system.

    摘要翻译: VoIP验证由用户端测试VoIP设备或VoIP代理启动。 测试VoIP设备通过上游和下游数据通路在通信互联网络上耦合到测试节点。 VoIP验证请求被发送到测试节点。 响应地,测试节点发送VoIP验证信号来测试VoIP设备。 VoIP设备收到的验证信号的可见指示是通过视觉显示,可听见的指示或两者来实现的。 操作状态验证器装置设置在数字电话设备,计算机终端中,或者与耦合到在VoIP通信系统中使用的模拟电话设备的ATA接口。