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    REDUCING INTERFERENCE IN RADIO BROADCAST BANDS
    11.
    发明申请
    REDUCING INTERFERENCE IN RADIO BROADCAST BANDS 审中-公开

    公开(公告)号：US20190280723A1

    公开(公告)日：2019-09-12

    申请号：US15914313

    申请日：2018-03-07

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Goangshiuan Shawn Ying ,  Ronald Brost ,  Edward Walter

    IPC: H04B1/10 ,  H04B3/487 ,  H04B1/04 ,  H04B1/00 ,  H04M3/34 ,  H03F1/34

    Abstract: In one example, the present disclosure describes a device, computer-readable medium, and method for reducing interference on the frequency modulation (FM) radio broadcast band from the G.fast protocol standard spectrum. For instance, in one example, a method includes delivering broadband service to a customer over a spectrum that overlaps with a frequency modulation radio broadcast band, and applying a notch filter to a target frequency of the frequency modulation radio broadcast band based on a profile that is customized for the customer, wherein the notch filter prevents the broadband service from using the target frequency during the delivering.

    SYSTEM AND METHOD FOR AUTHENTICATION OF A COMMUNICATION DEVICE
    12.
    发明申请
    SYSTEM AND METHOD FOR AUTHENTICATION OF A COMMUNICATION DEVICE 审中-公开

    公开(公告)号：US20180167866A1

    公开(公告)日：2018-06-14

    申请号：US15894491

    申请日：2018-02-12

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Edward Walter ,  Larry B. Pearson

    IPC: H04W48/02 ,  H04W8/18 ,  H04L12/28 ,  H04L29/06 ,  H04W12/06

    CPC classification number: H04W48/02 ,  H04L12/2878 ,  H04L63/0428 ,  H04L63/08 ,  H04L63/0876 ,  H04L63/126 ,  H04W8/183 ,  H04W12/06

    Abstract: A system and method for authentication of a communication device is disclosed. A system that incorporates teachings of the present disclosure may include, for example, an authentication system can have a controller element that receives from a communication device by way of a packet-switched network an authentication request comprising a first identification (ID) of a virtual gateway and a second ID of the communication device. The virtual gateway and at least one network element of the packet-switched network can be provisioned to have a physical association with each other such that other network elements of the packet-switched network deny services to the virtual gateway when the virtual gateway attempts to operate outside of said physical association. From said physical association and the aforementioned IDs the controller element can authenticate the communication device. Additional embodiments are disclosed.

    System and Method of Restricting Access to Video Content
    14.
    发明申请
    System and Method of Restricting Access to Video Content 有权
    限制视频内容访问的系统和方法

    公开(公告)号：US20130276018A1

    公开(公告)日：2013-10-17

    申请号：US13916045

    申请日：2013-06-12

    Applicant: AT&T Intellectual Property I, L.P. (formerly known as SBC Knowledge Ventures, LP)

    Inventor： Edward Walter ,  Steven Michael Wollmershauser ,  Erin Tania Kenyon

    IPC: H04N21/45

    CPC classification number: H04N21/4508 ,  H04N7/17354 ,  H04N21/25841 ,  H04N21/4524 ,  H04N21/47202

    Abstract: Disclosed are a system and method of restricting access to video content. In a particular embodiment, the method includes receiving a request for video content at a set-top box located at a first location, the request received from a remote user device located at a second location. The method also includes initiating recording of the video content at the set-top box when the video content is unrestricted at the first location and when the video content is restricted at the second location. The method also includes, when the video content is unrestricted at the second location, initiating sending the video content to the remote user device.

    Abstract translation: 公开了限制对视频内容的访问的系统和方法。 在特定实施例中，该方法包括在位于第一位置的机顶盒处接收对位于第二位置的远程用户设备接收到的请求的视频内容的请求。 该方法还包括当视频内容在第一位置不受限制时以及当视频内容被限制在第二位置时，在机顶盒处开始录制视频内容。 该方法还包括当视频内容在第二位置不受限制时，发起向远程用户设备发送视频内容。

    Set Top Box Device and Method of Distributing Multimedia Content
    15.
    发明申请
    Set Top Box Device and Method of Distributing Multimedia Content 有权
    机顶盒设备和分发多媒体内容的方法

    公开(公告)号：US20130132984A1

    公开(公告)日：2013-05-23

    申请号：US13672110

    申请日：2012-11-08

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Edward Walter ,  Thomas H. Adams ,  Michael Thomas Raftelis

    IPC: H04N7/025 ,  H04N21/431 ,  H04N7/24

    CPC classification number: H04N21/4316 ,  H04L65/4084 ,  H04N7/17318 ,  H04N21/25875 ,  H04N21/4227 ,  H04N21/4383 ,  H04N21/44222 ,  H04N21/472 ,  H04N21/6125

    Abstract: A method includes receiving first, second, and third content streams at a first device via a distribution system. The second content stream is selected by a second device and the third content stream is selected by a third device. The method also includes sending data to a display device to concurrently present the first, second, and third content streams and first, second, and third regions, respectively. A content control and buffer module is instructed to request a fourth content stream in response to receiving a request made at the second device. The method further includes sending data to the display device to display the fourth content stream in the first region. In response to the request, the first content stream replaces the second content stream in the second region.

    Abstract translation: 一种方法包括经由分配系统在第一设备处接收第一，第二和第三内容流。 第二内容流由第二设备选择，第三内容流由第三设备选择。 该方法还包括将数据发送到显示设备以分别同时呈现第一，第二和第三内容流以及第一，第二和第三区域。 响应于接收到在第二设备发出的请求，指示内容控制和缓冲器模块请求第四内容流。 该方法还包括向显示设备发送数据以在第一区域中显示第四内容流。 响应于该请求，第一内容流替换第二区域中的第二内容流。

    Close-Captioning Uniform Resource Locator Capture System and Method
    17.
    发明申请
    Close-Captioning Uniform Resource Locator Capture System and Method 有权
    特写字幕统一资源定位器捕获系统和方法

    公开(公告)号：US20130055329A1

    公开(公告)日：2013-02-28

    申请号：US13644288

    申请日：2012-10-04

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Larry B. Pearson ,  Edward Walter

    IPC: H04N21/435

    CPC classification number: H04N21/4782 ,  H04N5/44513 ,  H04N7/163 ,  H04N21/435 ,  H04N21/43615 ,  H04N21/4622 ,  H04N21/472 ,  H04N21/4722 ,  H04N21/4884 ,  H04N21/8586 ,  H04N2007/1739

    Abstract: A particular method includes extracting uniform resource locator data from closed-captioning content using a set-top box. The closed-captioning content is included in a broadcast signal received by the set-top box. The method includes generating a web page using the set-top box. The web page includes a portion of the uniform resource data as one or more selectable links. A check box is associated with each of the one or more selectable links The web page includes a first selectable option to enable each selectable link associated with a checked check box to be added to a uniform resource locator address book. The method also includes sending the web page from the set-top box via a local area network to a device coupled to the set-top box by the local area network in response to a request from the device for the web page.

    Abstract translation: 特定的方法包括使用机顶盒从封闭式字幕内容中提取统一资源定位符数据。 封闭字幕内容包含在机顶盒接收的广播信号中。 该方法包括使用机顶盒生成网页。 网页包括作为一个或多个可选择链接的统一资源数据的一部分。 复选框与一个或多个可选链接中的每一个相关联。网页包括第一可选择选项，以使得与被检查复选框相关联的每个可选择链接被添加到统一资源定位器地址簿。 该方法还包括响应于来自网页的设备的请求，经由局域网将网页从机顶盒发送到局域网耦合到机顶盒的设备。

    REDUCING INTERFERENCE IN RADIO BROADCAST BANDS
    18.
    发明申请
    REDUCING INTERFERENCE IN RADIO BROADCAST BANDS 审中-公开

    公开(公告)号：US20200091948A1

    公开(公告)日：2020-03-19

    申请号：US16694723

    申请日：2019-11-25

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Goangshiuan Shawn Ying ,  Ronald Brost ,  Edward Walter

    IPC: H04B1/10 ,  H04B3/487 ,  H04B1/04 ,  H04M3/34 ,  H03F1/34 ,  H04B1/00

    Abstract: In one example, the present disclosure describes a device, computer-readable medium, and method for reducing interference on the frequency modulation (FM) radio broadcast band from the G.fast protocol standard spectrum. For instance, in one example, a method includes delivering broadband service to a customer over a spectrum that overlaps with a frequency modulation radio broadcast band, and applying a notch filter to a target frequency of the frequency modulation radio broadcast band based on a profile that is customized for the customer, wherein the notch filter prevents the broadband service from using the target frequency during the delivering.

    METHOD AND APPARATUS FOR AUTHENTICATING A COMMUNICATION DEVICE
    20.
    发明申请
    METHOD AND APPARATUS FOR AUTHENTICATING A COMMUNICATION DEVICE 审中-公开

    公开(公告)号：US20170318004A1

    公开(公告)日：2017-11-02

    申请号：US15653233

    申请日：2017-07-18

    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

    Inventor： Edward Walter ,  Larry B. Pearson

    IPC: H04L29/06

    CPC classification number: H04L63/08 ,  G06F15/16 ,  H04L65/1069 ,  H04L65/1073

    Abstract: A method and apparatus for authenticating a communication device is disclosed. An system that incorporates teachings of the present disclosure may include, for example, an authentication system having a controller element that receives from a communication device over a packet-switched network a terminal ID and a request to authenticate said communication device, generates a first registration ID, stores the first registration ID and a first communication identifier, transmits the first registration ID to the communication device, receives from an interactive response system a second communication identifier and a second registration ID that the interactive response system received during a communication session with the communication device over a circuit-switched network, and authenticates the communication device in response to detecting a match between the first and second communication identifiers and the first and second registration IDs. Additional embodiments are disclosed.

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