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    Timer distribution across multiple client devices
    1.
    发明授权
    Timer distribution across multiple client devices 有权
    定时器分配在多个客户端设备上

    公开(公告)号：US09025939B2

    公开(公告)日：2015-05-05

    申请号：US13792627

    申请日：2013-03-11

    Applicant: EchoStar Technologies, LLC

    Inventor： David Kummer

    IPC: H04N5/76 ,  H04N5/91 ,  H04N5/782 ,  H04N21/4147 ,  H04N21/433 ,  H04N21/458 ,  H04N21/472 ,  H04N21/475 ,  H04N5/765

    CPC classification number: H04N21/4334 ,  H04N5/765 ,  H04N5/782 ,  H04N5/91 ,  H04N21/26606 ,  H04N21/4113 ,  H04N21/4126 ,  H04N21/4147 ,  H04N21/4583 ,  H04N21/47214 ,  H04N21/4751 ,  H04N21/6143 ,  H04N21/64322

    Abstract: Arrangements for managing a digital video recorder timer at a plurality of television receivers are presented. A plurality of television receivers may be present. Each television receiver of the plurality of television receivers may be linked with a particular user account. Each television receiver may use separate receiving hardware to receive television programming from a television service provider. A timer management computer system may receive a timer associated with the particular user account. The timer may specify a date, a time, and a television channel to be recorded. Based on the received timer, the timer management computer system may notify each television receiver of the plurality of television receivers of the timer for recording.

    Abstract translation: 提出了在多个电视接收机上管理数字视频录像机定时器的安排。 可以存在多个电视接收机。 多个电视接收机的每个电视接收机可以与特定的用户帐户相关联。 每个电视接收机可以使用单独的接收硬件来从电视服务提供商接收电视节目。 定时器管理计算机系统可以接收与特定用户帐户相关联的定时器。 定时器可以指定要记录的日期，时间和电视频道。 基于所接收的定时器，定时器管理计算机系统可以通知用于记录的定时器的多个电视接收机的每个电视接收机。

    Smartcard encryption cycling
    2.
    发明授权
    Smartcard encryption cycling 有权
    智能卡加密循环

    公开(公告)号：US08819722B2

    公开(公告)日：2014-08-26

    申请号：US13828001

    申请日：2013-03-14

    Applicant: EchoStar Technologies, LLC

    Inventor： David Kummer ,  Germar Schaefer

    IPC: H04N7/167 ,  H04N5/445 ,  H04N7/20

    CPC classification number: H04N21/2347 ,  H04N7/1675 ,  H04N21/23895 ,  H04N21/26606 ,  H04N21/4181 ,  H04N21/4353 ,  H04N21/6143 ,  H04N21/631 ,  H04N21/6334 ,  H04N21/64715

    Abstract: Various arrangements for encrypting multiple television channels are presented. A first television channel of a plurality of television channels to be protected via a first entitlement control message (ECM) using a first encryption scheme may be designated. The plurality of television channels may be transmitted using a single transponder stream. A second television channel of the plurality of television channels to be protected via a second ECM encrypted using a second encryption scheme while the first television channel of the plurality of television channels is protected using the first encryption scheme may be designated. The first and second ECMs may be transmitted to a plurality of television receivers. Data from the first ECM may be used for descrambling of the first television channel by the plurality of television receivers. Data from the second ECM may be used for descrambling of the second television channel by the plurality of television receivers.

    Abstract translation: 提出了加密多个电视频道的各种安排。 可以指定通过使用第一加密方案的第一授权控制消息（ECM）来保护的多个电视频道的第一电视频道。 可以使用单个转发器流来发送多个电视频道。 可以指定在使用第一加密方案保护多个电视频道的第一电视频道的同时通过使用第二加密方案加密的第二ECM来保护的多个电视频道中的第二电视频道。 第一和第二ECM可以被发送到多个电视接收机。 来自第一ECM的数据可以用于多个电视接收机对第一电视频道的解扰。 来自第二ECM的数据可以用于多个电视接收机对第二电视频道的解扰。

    USING IDLE RESOURCES TO REDUCE CHANNEL CHANGE TIMES
    5.
    发明申请
    USING IDLE RESOURCES TO REDUCE CHANNEL CHANGE TIMES 有权
    使用空闲资源减少频道更改时间

    公开(公告)号：US20140189739A1

    公开(公告)日：2014-07-03

    申请号：US13833728

    申请日：2013-03-15

    Applicant: ECHOSTAR TECHNOLOGIES, LLC

    Inventor： David Kummer ,  Steven Michael Casagrande ,  Charlie William Zetterower ,  Kenneth Robert Hodge ,  William Michael Beals

    IPC: H04N21/438

    CPC classification number: H04N5/50 ,  H04N5/44508 ,  H04N21/4263 ,  H04N21/4384 ,  H04N21/4424 ,  H04N21/4532 ,  H04N21/482

    Abstract: Arrangements for preparing a television channel for presentation are presented. A tuner of a television receiver may tune to a first television channel and the first television channel may be output for presentation. One or more idle tuners of the television receiver may be identified. One or more television channels other than the first television channel may be selected for preparation. The one or more television channels may be selected prior to receiving user input selecting a television channel of the one or more television channels for presentation. Each of the one or more television channels may be prepared for presentation by tuning, by each tuner of the one or more idle tuners, to the one or more television channels prior to receiving the user input selecting the television channel of the one or more television channels for presentation.

    Abstract translation: 介绍了准备电视频道演示的安排。 电视接收机的调谐器可以调谐到第一电视频道，并且可以输出第一电视频道以呈现。 可以识别电视接收机的一个或多个空闲调谐器。 可以选择除第一电视频道之外的一个或多个电视频道进行准备。 可以在接收选择用于呈现的一个或多个电视频道的电视频道的用户输入之前选择一个或多个电视频道。 可以在接收到选择一个或多个电视机的电视频道的用户输入之前通过调谐一个或多个空闲调谐器的每个调谐器来将一个或多个电视频道中的每一个准备好呈现给一个或多个电视频道 频道演示

    SMARTCARD ENCRYPTION CYCLING
    6.
    发明申请
    SMARTCARD ENCRYPTION CYCLING 有权
    智能卡加密循环

    公开(公告)号：US20130247090A1

    公开(公告)日：2013-09-19

    申请号：US13828001

    申请日：2013-03-14

    Applicant: ECHOSTAR TECHNOLOGIES, LLC

    Inventor： David Kummer ,  Germar Schaefer

    IPC: H04N21/418

    CPC classification number: H04N21/2347 ,  H04N7/1675 ,  H04N21/23895 ,  H04N21/26606 ,  H04N21/4181 ,  H04N21/4353 ,  H04N21/6143 ,  H04N21/631 ,  H04N21/6334 ,  H04N21/64715

    Abstract: Various arrangements for encrypting multiple television channels are presented. A first television channel of a plurality of television channels to be protected via a first entitlement control message (ECM) using a first encryption scheme may be designated. The plurality of television channels may be transmitted using a single transponder stream. A second television channel of the plurality of television channels to be protected via a second ECM encrypted using a second encryption scheme while the first television channel of the plurality of television channels is protected using the first encryption scheme may be designated. The first and second ECMs may be transmitted to a plurality of television receivers. Data from the first ECM may be used for descrambling of the first television channel by the plurality of television receivers. Data from the second ECM may be used for descrambling of the second television channel by the plurality of television receivers.

    Abstract translation: 提出了加密多个电视频道的各种安排。 可以指定通过使用第一加密方案的第一授权控制消息（ECM）来保护的多个电视频道的第一电视频道。 可以使用单个转发器流来发送多个电视频道。 可以指定在使用第一加密方案保护多个电视频道的第一电视频道的同时通过使用第二加密方案加密的第二ECM来保护的多个电视频道中的第二电视频道。 第一和第二ECM可以被发送到多个电视接收机。 来自第一ECM的数据可以用于多个电视接收机对第一电视频道的解扰。 来自第二ECM的数据可以用于多个电视接收机对第二电视频道的解扰。

    Fast channel change from electronic programming guide
    9.
    发明授权
    Fast channel change from electronic programming guide 有权
    从电子节目指南快速改变频道

    公开(公告)号：US09161090B2

    公开(公告)日：2015-10-13

    申请号：US13839220

    申请日：2013-03-15

    Applicant: EchoStar Technologies, LLC

    Inventor： David Kummer ,  Steven Michael Casagrande ,  Charlie William Zetterower ,  Kenneth Robert Hodge ,  William Michael Beals

    IPC: H04N7/16 ,  H04N5/445 ,  H04N21/482 ,  H04N21/438 ,  H04N21/426 ,  H04N21/442 ,  H04N21/45

    CPC classification number: H04N5/50 ,  H04N5/44508 ,  H04N21/4263 ,  H04N21/4384 ,  H04N21/4424 ,  H04N21/4532 ,  H04N21/482

    Abstract: Arrangements for preparing a television channel for presentation are presented. A set of one or more tuners that are idle may be identified. Being idle may correspond to not being used to receive any television channel data for presentation or recording. An electronic programming guide that indicates programming may be output for presentation. One or more television channels may be selected for preparation. The television channels may be selected based at least in part on one or more electronic programming guide operations and/or prior to receiving user input selecting a television channel of the one or more television channels for presentation. Each of the television channels may be prepared for presentation by tuning, by each tuner, to the one or more television channels prior to receiving the user input selecting the television channel of the television channels for presentation.

    Abstract translation: 介绍了准备电视频道演示的安排。 可以识别一组空闲的一个或多个调谐器。 空闲可能对应于不被用于接收用于呈现或记录的任何电视频道数据。 可以输出指示编程的电子编程指南以供呈现。 可以选择一个或多个电视频道进行准备。 可以至少部分地基于一个或多个电子节目指南操作和/或在接收选择一个或多个电视频道的电视频道以供呈现的用户输入之前选择电视频道。 每个电视频道可以在接收到选择用于呈现的电视频道的电视频道的用户输入之前通过每个调谐器调谐到一个或多个电视频道来准备呈现。

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