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    Predictive delaycast feedback
    1.
    发明授权
    Predictive delaycast feedback 有权

    公开(公告)号：US09614780B2

    公开(公告)日：2017-04-04

    申请号：US15209507

    申请日：2016-07-13

    Applicant: ViaSat Inc.

    Inventor： Daniel M. Newman ,  Mark D. Dankberg ,  James Coggins ,  Steven R. Hart

    IPC: H04L12/54 ,  H04L12/925 ,  H04L12/801 ,  H04L29/06

    CPC classification number: H04L47/722 ,  H04L47/19 ,  H04L65/4076 ,  H04L65/4084

    Abstract: Systems and methods are described for predictive delaycast feedback in relation to content object queuing and offer and request handling via communications systems. When a subscriber of communications and/or media services requests access to a content object, embodiments can determine where the content object can and/or should be placed in a delaycast queue. The queue can include multiple regions associated with different estimated delivery timeframes. The placement determination can involve determining an appropriate queue location for the requested content object (e.g., an appropriate queue region), and determining an associated promise time for the requested object.

    DELAYCAST QUEUE PRIORITIZATION
    2.
    发明申请
    DELAYCAST QUEUE PRIORITIZATION 审中-公开
    延迟队列优先

    公开(公告)号：US20160191405A1

    公开(公告)日：2016-06-30

    申请号：US14836815

    申请日：2015-08-26

    Applicant: ViaSat, Inc.

    Inventor： Mark D. Dankberg ,  Daniel M. Newman ,  Steven R. Hart

    IPC: H04L12/875 ,  H04L12/927

    CPC classification number: H04L47/56 ,  H04L12/18 ,  H04L12/1881 ,  H04L47/806 ,  H04L67/28 ,  H04L67/2833 ,  H04L67/2852

    Abstract: Systems and methods are described for optimizing resource utilization in a communications network while also optimizing subscriber engagement with media content over the communications network. Requested content objects can be identified as delayable objects that can be queued for opportunistically delayed communication to both requesting and non-requesting subscribers. Queued delayed content objects are scored with an eye toward optimizing both subscriber engagement and utilization of opportunistically available communications link resources. For example, a storage manager calculates a likelihood that each subscriber will engage with the content if it is opportunistically delivered, and a scheduler calculates a priority order in which to queue each requested delayable content object. Content objects can then be multicast to the subscribers in priority order and with associated information that can be used by the subscribers to determine whether to locally store the content objects as they are opportunistically received.

    Abstract translation: 描述了用于优化通信网络中的资源利用的系统和方法，同时还通过通信网络优化与媒体内容的订户参与。 被请求的内容对象可以被识别为可以被排队等待被请求和非请求订户的机会延迟通信的可延迟对象。 对排队的延迟内容对象进行评分，目的是优化用户参与和利用机会性可用的通信链路资源。 例如，存储管理器计算每个订户如果机会地传递与每个订户一起参与的可能性，并且调度器计算排队每个请求的可延迟内容对象的优先顺序。 然后，内容对象可以以优先级顺序多播到订户，并且可以使用用户可以使用的关联信息来确定是否在机会接收时本地存储内容对象。

    CROSS DOMAIN NOTIFICATION
    4.
    发明申请
    CROSS DOMAIN NOTIFICATION 有权
    跨域通知

    公开(公告)号：US20130157645A1

    公开(公告)日：2013-06-20

    申请号：US13770112

    申请日：2013-02-19

    Applicant: ViaSat, Inc

    Inventor： Steven R. Hart ,  Ty Lindteigen ,  Phil Mar ,  Christopher Paul Wren

    IPC: H04W12/02

    CPC classification number: H04W12/02 ,  G06F8/65 ,  G06F21/53 ,  H04M1/72519 ,  H04W12/08

    Abstract: A method for a mobile communication device to indicate activity associated with an operating domain includes establishing a plurality of operating domains for the mobile communication device each operating as an independent virtual machine. The method also includes providing a trusted indicator at the mobile communication device for indicating activity associated with a high-side domain. The method also includes providing an input on the mobile communication device for switching from a low-side domain to the high-side domain. The method also includes providing a trusted element for the mobile communication device that is independent of either the high-side domain or the low-side domain. The trusted element may be configured to receive a signal from the input for switching from the low-side domain to the high-side domain and to perform user authentication for switching from the low-side domain to the high-side domain.

    Abstract translation: 用于指示与操作域相关联的活动的移动通信设备的方法包括为每个作为独立虚拟机操作的移动通信设备建立多个操作域。 该方法还包括在移动通信设备处提供可信指示符，用于指示与高侧域相关联的活动。 该方法还包括在移动通信设备上提供用于从低侧域切换到高侧域的输入。 该方法还包括为独立于高侧域或低侧域的移动通信设备提供可信元素。 可信元件可以被配置为从输入接收用于从低侧域切换到高侧域的信号，并且执行用于从低侧域切换到高侧域的用户认证。

    DELAYCAST QUEUE PRIORITIZATION
    5.
    发明申请
    DELAYCAST QUEUE PRIORITIZATION 有权
    延迟队列优先

    公开(公告)号：US20140269484A1

    公开(公告)日：2014-09-18

    申请号：US13830671

    申请日：2013-03-14

    Applicant: VIASAT, INC.

    Inventor： Mark D. Dankberg ,  Daniel M. Newman ,  Steven R. Hart

    IPC: H04W28/16 ,  H04L12/18 ,  H04L12/875

    CPC classification number: H04L47/56 ,  H04L12/18 ,  H04L12/1881 ,  H04L47/806 ,  H04L67/28 ,  H04L67/2833 ,  H04L67/2852

    Abstract: Systems and methods are described for optimizing resource utilization in a communications network while also optimizing subscriber engagement with media content over the communications network. Requested content objects can be identified as delayable objects that can be queued for opportunistically delayed communication to both requesting and non-requesting subscribers. Queued delayed content objects are scored with an eye toward optimizing both subscriber engagement and utilization of opportunistically available communications link resources. For example, a storage manager calculates a likelihood that each subscriber will engage with the content if it is opportunistically delivered, and a scheduler calculates a priority order in which to queue each requested delayable content object. Content objects can then be multicast to the subscribers in priority order and with associated information that can be used by the subscribers to determine whether to locally store the content objects as they are opportunistically received.

    Abstract translation: 描述了用于优化通信网络中的资源利用的系统和方法，同时还通过通信网络优化与媒体内容的订户参与。 被请求的内容对象可以被识别为可以被排队等待被请求和非请求订户的机会延迟通信的可延迟对象。 对排队的延迟内容对象进行评分，目的是优化用户参与和利用机会性可用的通信链路资源。 例如，存储管理器计算每个订户如果机会地传递与每个订户一起参与的可能性，并且调度器计算排队每个请求的可延迟内容对象的优先顺序。 然后，内容对象可以以优先级顺序多播到订户，并且可以使用用户可以使用的关联信息来确定是否在机会接收时本地存储内容对象。

    PREDICTIVE DELAYCAST FEEDBACK
    6.
    发明申请
    PREDICTIVE DELAYCAST FEEDBACK 有权
    预测延迟反馈

    公开(公告)号：US20150249614A1

    公开(公告)日：2015-09-03

    申请号：US14195673

    申请日：2014-03-03

    Applicant: ViaSat Inc.

    Inventor： Daniel M. Newman ,  Mark D. Dankberg ,  James Coggins ,  Steven R. Hart

    IPC: H04L12/865

    CPC classification number: H04L47/722 ,  H04L47/19 ,  H04L65/4076 ,  H04L65/4084

    Abstract: Systems and methods are described for predictive delaycast feedback in relation to content object queuing and offer and request handling via communications systems. When a subscriber of communications and/or media services requests access to a content object, embodiments can determine where the content object can and/or should be placed in a delaycast queue. The queue can include multiple regions associated with different estimated delivery timeframes. The placement determination can involve determining an appropriate queue location for the requested content object (e.g., an appropriate queue region), and determining an associated promise time for the requested object.

    Abstract translation: 描述了与内容对象排队相关的预测延迟播送反馈的系统和方法，并且通过通信系统提供和请求处理。 当通信和/或媒体服务的订户请求访问内容对象时，实施例可以确定内容对象可以在哪里和/或应该被放置在延迟播放队列中。 队列可以包括与不同的估计传送时间帧相关联的多个区域。 布置确定可以涉及为所请求的内容对象（例如，适当的队列区域）确定适当的队列位置，以及确定所请求对象的相关承诺时间。

    Delaycast queue prioritization
    8.
    发明授权
    Delaycast queue prioritization 有权

    公开(公告)号：US10361964B2

    公开(公告)日：2019-07-23

    申请号：US14836815

    申请日：2015-08-26

    Applicant: ViaSat, Inc.

    Inventor： Mark D. Dankberg ,  Daniel M. Newman ,  Steven R. Hart

    IPC: H04L12/841 ,  H04L12/18 ,  H04L29/08 ,  H04L12/927 ,  H04L12/875

    Abstract: Systems and methods are described for optimizing resource utilization in a communications network while also optimizing subscriber engagement with media content over the communications network. Requested content objects can be identified as delayable objects that can be queued for opportunistically delayed communication to both requesting and non-requesting subscribers. Queued delayed content objects are scored with an eye toward optimizing both subscriber engagement and utilization of opportunistically available communications link resources. For example, a storage manager calculates a likelihood that each subscriber will engage with the content if it is opportunistically delivered, and a scheduler calculates a priority order in which to queue each requested delayable content object. Content objects can then be multicast to the subscribers in priority order and with associated information that can be used by the subscribers to determine whether to locally store the content objects as they are opportunistically received.

    TRUSTED NETWORK INTERFACE
    9.
    发明申请
    TRUSTED NETWORK INTERFACE 审中-公开
    有问题的网络接口

    公开(公告)号：US20140090060A1

    公开(公告)日：2014-03-27

    申请号：US14092665

    申请日：2013-11-27

    Applicant: ViaSat, Inc.

    Inventor： Steven R. Hart

    IPC: H04L29/06

    CPC classification number: H04L63/1416 ,  H04L43/00 ,  H04L63/0218 ,  H04L63/0428 ,  H04L63/123 ,  H04L63/1441 ,  H04L2463/144

    Abstract: Systems and methods for combating and thwarting attacks by cybercriminals are provided. Network security appliances interposed between computer systems and public networks, such as the Internet, are configured to perform defensive and/or offensive actions against botnets and/or other cyber threats. According to some embodiments, network security appliances may be configured to perform coordinated defensive and/or offensive actions with other network security appliances.

    Abstract translation: 提供了打击和挫败网络犯罪分子袭击的系统和方法。 介于计算机系统和公共网络（例如因特网）之间的网络安全设备被配置为对僵尸网络和/或其他网络威胁进行防御性和/或攻击性行为。 根据一些实施例，网络安全设备可以被配置为与其他网络安全设备执行协调的防御性和/或攻击性动作。

    SATELLITE ARCHITECTURE
    10.
    发明申请
    SATELLITE ARCHITECTURE 审中-公开
    卫星建筑

    公开(公告)号：US20130336203A1

    公开(公告)日：2013-12-19

    申请号：US13906111

    申请日：2013-05-30

    Applicant: ViaSat, Inc.

    Inventor： Mark D. Dankberg ,  Mark J. Miller ,  Steven R. Hart ,  Kristi Jaska ,  Robert Wilson

    IPC: H04B7/185

    CPC classification number: H04B7/18526 ,  H04B7/18515 ,  H04B7/2041

    Abstract: A method is presented for transmitting data in a satellite system having multiple spot beams comprising (1) sending a broadband signal in a forward direction from a gateway terminal to a communications satellite for relay to at least one subscriber terminal, (2) receiving the broadband signal at the communications satellite, wherein the communications satellite comprises a bent pipe repeater having a plurality of satellite-based transmission amplifiers, (3) using one of the plurality of satellite-based transmission amplifiers to amplify the broadband signal and no other broadband signal from the gateway terminal, to produce an amplified broadband signal, (4) sending the amplified broadband signal as one of a plurality of service spot beams to the at least one subscriber terminal, and (5) receiving and retrieving data from the amplified broadband signal at the at least one subscriber terminal.

    Abstract translation: 提出了一种用于在具有多个点波束的卫星系统中发送数据的方法，包括：（1）从网关终端向通信卫星发送正向宽带信号，用于中继到至少一个用户终端;（2）接收宽带 信号，其中所述通信卫星包括具有多个基于卫星的传输放大器的弯管中继器，（3）使用所述多个基于卫星的传输放大器中的一个放大所述宽带信号，并且没有其他宽带信号 网关终端产生放大的宽带信号，（4）将放大的宽带信号作为多个服务点波束之一发送到至少一个用户终端，以及（5）从放大的宽带信号中接收和检索数据 所述至少一个用户终端。

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