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    System and Method of Authorizing a Device in a Network System
    2.
    发明申请
    System and Method of Authorizing a Device in a Network System 有权
    在网络系统中授权设备的系统和方法

    公开(公告)号：US20130232519A1

    公开(公告)日：2013-09-05

    申请号：US13856034

    申请日：2013-04-03

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

    Inventor： Stephen Rys ,  Adam Lee Klein ,  Lee M. Chow

    IPC: H04N21/45

    CPC classification number: H04N21/4532 ,  H04L41/0213 ,  H04L43/00 ,  H04L63/0823 ,  H04L63/10 ,  H04N21/2662 ,  H04N21/6581

    Abstract: A particular method includes receiving, at a device, an identifier of a set top box. The method also includes determining, at the device, based on the identifier of the set top box, whether the set top box is capable of supporting a high-definition television service or a digital video recording service. The method further includes selectively sending a power-up event to a service provider based on determining whether the capabilities of the set top box match a pending order.

    Abstract translation: 一种特定的方法包括在设备处接收机顶盒的标识符。 该方法还包括在设备处基于机顶盒的标识符确定机顶盒是否能够支持高清晰度电视服务或数字视频记录服务。 该方法还包括：基于确定机顶盒的能力是否匹配待决订单，选择性地向服务提供商发送上电事件。

    Processing and distribution of video-on-demand content items
    4.
    发明授权
    Processing and distribution of video-on-demand content items 有权

    公开(公告)号：US10887638B2

    公开(公告)日：2021-01-05

    申请号：US16058790

    申请日：2018-08-08

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

    Inventor： Lee M. Chow ,  David Piepenbrink ,  Stephen Rys ,  James T. Sofos

    IPC: H04N21/262 ,  H04N21/4627 ,  H04N21/6405 ,  H04N21/2347 ,  H04N21/258 ,  H04N21/25 ,  H04N21/472

    Abstract: A method includes encrypting, at a server, a media content item to form encrypted content. The method includes determining, at the server, a group of media devices associated with users that are likely to request the media content item. The method includes multicasting, without receiving a related request for the media content item from a media device of the group, the encrypted content and information from the server to the group of media devices. The information includes a usage period of the encrypted content. The method includes, receiving, at the server during the usage period, an acceptance notice of an offer for the media content item from a media device of the group of media devices. The method also includes sending, from the server to the media device, a decryption key for the encrypted content responsive to the acceptance notice.

    METHOD OF PROVIDING PERSONALIZED CHANNEL CHANGE LISTS
    5.
    发明申请
    METHOD OF PROVIDING PERSONALIZED CHANNEL CHANGE LISTS 审中-公开

    公开(公告)号：US20180367859A1

    公开(公告)日：2018-12-20

    申请号：US15624512

    申请日：2017-06-15

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

    Inventor： David Piepenbrink ,  Stephen Rys

    IPC: H04N21/482 ,  H04N21/258 ,  H04N21/462

    Abstract: A method can be provided which includes receiving a channel line-up for an over-the-top media content system, receiving a preferred channel line-up containing a portion of the channel line-up, displaying individual channels of the channels of the preferred channel line-up in a preferred order on a display associated with the processor, monitoring a location of the processor while displaying the preferred channel line-up, determining whether the location of the processor corresponds to a channel exclusion zone, and removing excluded channels from the channel line-up based on the channel exclusion zone. Other embodiments are disclosed.

    System and method of restricting access to media content
    6.
    发明授权
    System and method of restricting access to media content 有权

    公开(公告)号：US10743047B2

    公开(公告)日：2020-08-11

    申请号：US15860135

    申请日：2018-01-02

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

    Inventor： Lee Chow ,  David Piepenbrink ,  Stephen Rys

    IPC: H04N21/258 ,  H04N7/167 ,  H04N21/4405 ,  H04N21/4623 ,  H04L29/06 ,  H04N21/2668 ,  H04W48/04 ,  H04L29/08

    Abstract: A method includes receiving, at a service delivery platform system from a first video source, a control stream associated with a media content stream delivered via a media distribution network. The control stream includes conditional access information for the media content stream including a restriction condition to delivery of the media content stream. The method includes parsing, at the service delivery platform system, the conditional access information to create a substitute table for a head end of the media distribution network that will implement the restriction condition. The substitute table indicates a condition for delivery of a substitute media content stream, a start time, an end time, and a second content source for the substitute media content stream. The method also includes sending the substitution table to the head end from the service delivery platform system to automatically schedule a conditional access event that implements the restriction condition.

    Method of providing personalized channel change lists
    8.
    发明授权
    Method of providing personalized channel change lists 有权

    公开(公告)号：US12028581B2

    公开(公告)日：2024-07-02

    申请号：US18169246

    申请日：2023-02-15

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

    Inventor： David Piepenbrink ,  Stephen Rys

    IPC: H04N21/482 ,  H04N21/258 ,  H04N21/462

    CPC classification number: H04N21/482 ,  H04N21/25841 ,  H04N21/25891 ,  H04N21/462

    Abstract: A method can be provided which includes receiving a channel line-up for an over-the-top media content system, receiving a preferred channel line-up containing a portion of the channel line-up, displaying individual channels of the channels of the preferred channel line-up in a preferred order on a display associated with the processor, monitoring a location of the processor while displaying the preferred channel line-up, determining whether the location of the processor corresponds to a channel exclusion zone, and removing excluded channels from the channel line-up based on the channel exclusion zone. Other embodiments are disclosed.

    METHOD OF PROVIDING PERSONALIZED CHANNEL CHANGE LISTS
    9.
    发明公开
    METHOD OF PROVIDING PERSONALIZED CHANNEL CHANGE LISTS 审中-公开

    公开(公告)号：US20230199261A1

    公开(公告)日：2023-06-22

    申请号：US18169246

    申请日：2023-02-15

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

    Inventor： David Piepenbrink ,  Stephen Rys

    IPC: H04N21/482 ,  H04N21/258 ,  H04N21/462

    CPC classification number: H04N21/482 ,  H04N21/25841 ,  H04N21/462 ,  H04N21/25891

    Abstract: A method can be provided which includes receiving a channel line-up for an over-the-top media content system, receiving a preferred channel line-up containing a portion of the channel line-up, displaying individual channels of the channels of the preferred channel line-up in a preferred order on a display associated with the processor, monitoring a location of the processor while displaying the preferred channel line-up, determining whether the location of the processor corresponds to a channel exclusion zone, and removing excluded channels from the channel line-up based on the channel exclusion zone. Other embodiments are disclosed.

    Method of providing personalized channel change lists
    10.
    发明授权
    Method of providing personalized channel change lists 有权

    公开(公告)号：US11606621B2

    公开(公告)日：2023-03-14

    申请号：US15624512

    申请日：2017-06-15

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

    Inventor： David Piepenbrink ,  Stephen Rys

    IPC: H04N21/482 ,  H04N21/258 ,  H04N21/462

    Abstract: A method can be provided which includes receiving a channel line-up for an over-the-top media content system, receiving a preferred channel line-up containing a portion of the channel line-up, displaying individual channels of the channels of the preferred channel line-up in a preferred order on a display associated with the processor, monitoring a location of the processor while displaying the preferred channel line-up, determining whether the location of the processor corresponds to a channel exclusion zone, and removing excluded channels from the channel line-up based on the channel exclusion zone. Other embodiments are disclosed.

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