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    CATV entry adapter and method for distributing CATV and in-home entertainment signals
    21.
    发明授权
    CATV entry adapter and method for distributing CATV and in-home entertainment signals 有权
    有线电视输入适配器和分配有线电视和家庭娱乐信号的方法

    公开(公告)号：US09351051B2

    公开(公告)日：2016-05-24

    申请号：US13863693

    申请日：2013-04-16

    Applicant: PPC Broadband, Inc.

    Inventor： Chad T. Wells ,  John M. Egan, Jr. ,  Gregory F. Halik ,  Charles F. Newby

    IPC: H04N7/18 ,  H04N21/63 ,  H04L12/28 ,  H04N7/10

    CPC classification number: H04N21/43615 ,  H04L12/2801 ,  H04N7/104 ,  H04N21/6118 ,  H04N21/6168 ,  H04N21/63

    Abstract: A cable television (CATV) entry adapter connects to a CATV network and serves as a hub in an In-Home Entertainment (IHE) network. IHE signals may be communicated between passive and active ports of an embodiment of the entry adapter through a pair of directional couplers which allow an IHE-enabled embedded multimedia terminal device (eMTA) at the passive port to communicate with multimedia devices of the IHE network connected to the active ports. An IHE frequency rejection filter is used in some embodiments to confine IHE signal to a single subscriber premise. In some embodiments a bidirectional IHE bandpass filter is used to enable IHE signals to pass between the passive and active ports of the CATV entry adapter.

    Abstract translation: 有线电视（CATV）入口适配器连接到CATV网络，并作为家庭娱乐（IHE）网络中的中枢。 IHE信号可以通过一对定向耦合器在入口适配器的实施例的无源和有效端口之间传送，这些定向耦合器允许被动端口处的支持IHE的嵌入式多媒体终端设备（eMTA）与所连接的IHE网络的多媒体设备进行通信 到活动端口。 在一些实施例中使用IHE频率抑制滤波器来将IHE信号限制在单个用户驻地。 在一些实施例中，使用双向IHE带通滤波器来使得IHE信号能够在CATV入口适配器的被动和有源端口之间通过。

    CATV Entry Adapter and Method for Distributing CATV and In-Home Entertainment Signals
    22.
    发明申请
    CATV Entry Adapter and Method for Distributing CATV and In-Home Entertainment Signals 有权
    有线电视输入适配器和分配有线电视和家庭娱乐信号的方法

    公开(公告)号：US20130227632A1

    公开(公告)日：2013-08-29

    申请号：US13863693

    申请日：2013-04-16

    Applicant: PPC Broadband, Inc.

    Inventor： Chad T. Wells ,  John M. Egan, JR. ,  Gregory F. Halik ,  Charles F. Newby

    IPC: H04N21/63

    CPC classification number: H04N21/43615 ,  H04L12/2801 ,  H04N7/104 ,  H04N21/6118 ,  H04N21/6168 ,  H04N21/63

    Abstract: A cable television (CATV) entry adapter connects to a CATV network and serves as a hub in an In-Home Entertainment (IHE) network. IHE signals may be communicated between passive and active ports of an embodiment of the entry adapter through a pair of directional couplers which allow an IHE-enabled embedded multimedia terminal device (eMTA) at the passive port to communicate with multimedia devices of the IHE network connected to the active ports. An IHE frequency rejection filter is used in some embodiments to confine IHE signal to a single subscriber premise. In some embodiments a bidirectional IHE bandpass filter is used to enable IHE signals to pass between the passive and active ports of the CATV entry adapter.

    Abstract translation: 有线电视（CATV）入口适配器连接到CATV网络，并作为家庭娱乐（IHE）网络中的中枢。 IHE信号可以通过一对定向耦合器在入口适配器的实施例的无源和有效端口之间传送，这些定向耦合器允许被动端口处的支持IHE的嵌入式多媒体终端设备（eMTA）与所连接的IHE网络的多媒体设备进行通信 到活动端口。 在一些实施例中使用IHE频率抑制滤波器来将IHE信号限制在单个用户驻地。 在一些实施例中，使用双向IHE带通滤波器来使得IHE信号能够在CATV入口适配器的被动和有源端口之间通过。

    Entry adapters for frequency band blocking internal network signals
    24.
    发明授权
    Entry adapters for frequency band blocking internal network signals 有权

    公开(公告)号：US10284903B2

    公开(公告)日：2019-05-07

    申请号：US15880381

    申请日：2018-01-25

    Applicant: PPC Broadband, Inc.

    Inventor： Chad T. Wells ,  John M. Egan, Jr.

    IPC: H04N7/18 ,  H04N21/436 ,  H04N21/63 ,  H04L12/28 ,  H04N21/61 ,  H04N7/10

    Abstract: An entry adapter is configured to allow downstream and upstream network signals from an external network to communicate with a client device in an internal network. The entry adapter includes a two-way, downstream and upstream network communications and frequency hand, internal network signal blocking device, which includes a signal splitter and a diplexer configured to separate network signals into a high frequency band network signal range and a low frequency band network signal range. The internal network signals are in the high frequency band network signal range, and the downstream and upstream network signals are in the low frequency band network signal range. The signal splitter is configured to allow a first reduced signal-strength network signal copy to be communicated to a primary network port and allow a second reduced signal-strength network signal copy to be communicated to a secondary network port.

    Adapter for a cable-television network
    25.
    发明授权
    Adapter for a cable-television network 有权

    公开(公告)号：US10257462B2

    公开(公告)日：2019-04-09

    申请号：US15672675

    申请日：2017-08-09

    Applicant: PPC BROADBAND, INC.

    Inventor： Chad T. Wells

    IPC: H04N5/63 ,  H04N7/10 ,  H04M11/06 ,  H04N21/25 ,  H04N21/61 ,  H04N7/173 ,  H04N21/442

    Abstract: An adapter includes a passive branch circuit configured to communicate a first cable television (CATV) signal between an input port and a passive port, an active branch circuit configured to receive a second CATV signal from the input port, and a sensor configured to detect a low-power condition in the active branch circuit. The active branch circuit is configured to terminate the second CATV signal in response to the sensor detecting the low-power condition, and the active branch circuit is configured to communicate the second CATV signal from to one or more active ports when the active branch circuit does not terminate the second CATV signal.

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