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11.发明授权Systems and methods for enhanced data delivery based on real time analysis of network communications quality and traffic 有权基于实时分析网络通信质量和流量的增强数据传输的系统和方法公开(公告)号：US08019886B2
公开(公告)日：2011-09-13
申请号：US12763104
申请日：2010-04-19
IPC分类号： G06F15/16
CPC分类号： H04L47/10 , H04L41/083 , H04L43/0888 , H04L45/00 , H04L45/123 , H04L45/124 , H04L47/11 , H04L47/14 , H04L47/24 , H04W4/18 , H04W28/22
摘要： A system for improving digital data content delivery based on real time analysis of one or more network communications states. The networked computing system may include a network service provider device, a user equipment, a network link monitor, a data transfer agent, and a data communications network facilitating data communications amongst all devices of the networked computing system. The networked computing system may be configured to: detect at least one network communications metric, determine a network communications state associated with diminished communications throughput based on the detected at least one network communications metric, and then select an optimal rate for a data content transfer based on the determined network communications state. The network communications state may relate to either a state of network congestion or a state of reduced regional radio communications quality.
摘要翻译： 一种基于一个或多个网络通信状态的实时分析来改进数字数据内容传送的系统。 网络计算系统可以包括网络服务提供者设备，用户设备，网络链路监视器，数据传输代理和数据通信网络，以促进网络计算系统的所有设备之间的数据通信。 网络计算系统可以被配置为：基于检测到的至少一个网络通信度量来检测至少一个网络通信度量，确定与减少的通信吞吐量相关联的网络通信状态，然后基于数据内容传输选择最佳速率 在确定的网络通信状态。 网络通信状态可以涉及网络拥塞的状态或降低的区域无线电通信质量的状态。
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12.发明申请公开(公告)号：US20110044227A1
公开(公告)日：2011-02-24
申请号：US12763023
申请日：2010-04-19
CPC分类号： H04H60/06 , H04H20/30 , H04H20/42 , H04W16/14 , H04W72/005 , H04W72/1215
摘要： A system and method are described for broadcasting/multicasting content using surplus network capacity. The systems and methods are directed to solving the problem of how to simultaneously broadcast/multicast large content files to a plurality of users for later retrieval by using existing network capacity as opposed to being forced to add new capacity to handle peak demand. Generally, the methods comprise receiving data to be distributed, determining surplus network capacity, and distributing the data within the surplus network capacity to a plurality of subscriber devices.
摘要翻译： 描述了使用剩余网络容量来广播/组播内容的系统和方法。 这些系统和方法旨在解决如何通过使用现有网络容量来同时广播/多播大量内容文件以供稍后检索的问题，而不是被迫添加新的容量来处理峰值需求。 通常，所述方法包括接收要分发的数据，确定剩余网络容量，以及将剩余网络容量内的数据分配给多个用户设备。
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公开(公告)号：US20210119923A1
公开(公告)日：2021-04-22
申请号：US17135869
申请日：2020-12-28
发明人： Sean BROWN , John BURNETTE , Ben HADORN , Hugo GARZA , Ethan NORDNESS
IPC分类号： H04L12/851 , H04L12/743 , H04L29/12 , H04L12/927
摘要： A method includes intercepting a first data packet being transmitted from a domain name system (DNS) server to a first client device, the first data packet being a DNS response, extracting a first internet protocol (IP) address and a first hostname from the first data packet, and storing the first IP address and the first hostname in a first entry of an identification table.
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公开(公告)号：US10567988B2
公开(公告)日：2020-02-18
申请号：US15613000
申请日：2017-06-02
摘要： A method includes detecting a data flow between a user equipment in a radio access network (RAN) and a content provider, measuring a delivery performance between the user equipment and a transport manager by inspecting a plurality of data packets in the data flow, and inferring control information associated with the data flow using the measured delivery performance. The transport manager is connected between the RAN and the content provider.
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公开(公告)号：US10383022B2
公开(公告)日：2019-08-13
申请号：US15703908
申请日：2017-09-13
发明人： Ben Hadorn , Jeffrey P. Harrang , John Burnette , David Gibbons
摘要： A method includes identifying one or more elephant flows operated by a plurality of user equipment (UE) terminals located in a first coverage area, comparing the one or more elephant flows to threshold characteristics, determining whether the coverage area is congested, causing handover of the plurality of UE terminals from the first coverage area when the one or more elephant flows exceed the threshold characteristics and the first coverage area is congested.
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公开(公告)号：US09378508B2
公开(公告)日：2016-06-28
申请号：US13667827
申请日：2012-11-02
IPC分类号： G06F15/173 , G06Q30/02 , H04L29/06 , G06F17/30
CPC分类号： G06Q30/0201 , G06F17/30864 , G06Q30/0202 , H04L65/4084
摘要： Systems and methods for determining or “predicting” which media content files are popular or will be popular, and based on that determination, pre-delivering or “pre-positioning” media content files to user devices automatically and without intervention from users so that the media content will be already stored on users' devices when they later select the media content for viewing. The determination of a media content file's popularity may be based on one or more combinations of content statistics (e.g., view count, viewing rate, etc.). The decision to pre-position a media content file may also be based on user profile information (e.g., viewing history). The pre-positioning may be accomplished using transport technology that avoids further burdening the network, such as delivering in real-time using available surplus network capacity.
摘要翻译： 用于确定或“预测”哪些媒体内容文件受欢迎或将是流行的系统和方法，并且基于该确定，将媒体内容文件预先交付或“预定位”到用户设备，并且不需要用户干预， 当媒体内容稍后选择要查看的媒体内容时，媒体内容将已经存储在用户设备上。 媒体内容文件的流行度的确定可以基于内容统计（例如，观看次数，观看速率等）的一个或多个组合。 预定位媒体内容文件的决定也可以基于用户简档信息（例如，观看历史）。 可以使用避免网络进一步负担的传输技术来实现预定位，例如使用可用的剩余网络容量实时传送。
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公开(公告)号：US08832305B2
公开(公告)日：2014-09-09
申请号：US12716114
申请日：2010-03-02
IPC分类号： G06F15/16 , H04L12/801 , H04L1/00 , H04L29/08 , H04L1/16 , H04L29/06 , H04W28/04 , H04W28/22 , H04W28/06
CPC分类号： H04L1/1671 , H04L1/0002 , H04L1/0038 , H04L47/10 , H04L47/19 , H04L63/0428 , H04L67/06 , H04L67/30 , H04L67/325 , H04W28/04 , H04W28/06 , H04W28/22
摘要： An adaptive file delivery system and method transmits a data file, such as an audio-video file, over a network or collection of networks in segments in response to a request for the data file by a receiving system. In addition to the requested file, a sending system sends an unrequested secondary data file to the receiving system for playback before, during, or after playing of the requested data file.
摘要翻译： 自适应文件传送系统和方法响应于接收系统对数据文件的请求，通过网络或网络集合来传输诸如音频 - 视频文件的数据文件。 除了请求的文件之外，发送系统向接收系统发送未请求的辅助数据文件，以便在播放所请求的数据文件之前，之中或之后进行回放。
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18.发明授权System and method for autonomous discovery of peak channel capacity in a wireless communication network 有权在无线通信网络中自主发现峰值信道容量的系统和方法公开(公告)号：US08824289B2
公开(公告)日：2014-09-02
申请号：US13287643
申请日：2011-11-02
CPC分类号： H04L1/20 , H04L1/0026 , H04L5/0023 , H04L5/0033 , H04W28/02 , H04W28/0236 , H04W28/0284
摘要： A wireless device includes a data structure that relates peak channel capacity to the quality of the wireless communication link. The wireless communication link quality forms an index to indicate the expected peak channel capacity for that particular quality value of the wireless communication link. The wireless device uses the data storage structure to determine an expected data transfer throughput based on the quality of the wireless communication link. A transfer rate lower than expected may indicate congestion in the core network or the RAN. In this case, the network may slow the data delivery from the data source or temporarily suspend delivery. Conversely, low data throughput may be the result of a poor quality wireless communication link. If the data structure indicates that the data throughput corresponds to the expected throughput for the quality value of the wireless communication link, the system need not take any steps to reduce congestion.
摘要翻译： 无线设备包括将峰值信道容量与无线通信链路的质量相关联的数据结构。 无线通信链路质量形成指示用于无线通信链路的该特定质量值的预期峰值信道容量的索引。 无线设备使用数据存储结构来基于无线通信链路的质量来确定期望的数据传输吞吐量。 低于预期的传输速率可能表示核心网或RAN中的拥塞。 在这种情况下，网络可能会减慢数据源的数据传输或暂时中止传送。 相反，低数据吞吐量可能是质量差的无线通信链路的结果。 如果数据结构指示数据吞吐量对应于无线通信链路的质量值的预期吞吐量，则系统不需要采取任何步骤来减少拥塞。
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19.发明授权公开(公告)号：US08589508B2
公开(公告)日：2013-11-19
申请号：US12831558
申请日：2010-07-07
IPC分类号： G06F15/16
CPC分类号： H04L1/0002 , H04L1/0038 , H04L1/1671 , H04L47/10 , H04L47/11 , H04L47/19 , H04L47/263 , H04L47/283 , H04L47/35 , H04L47/365 , H04L63/0428 , H04L67/06 , H04L67/303 , H04L67/325
摘要： An adaptive file delivery system and method transmits a data file, such as an audio-video file, over a network or collection of networks in segments, each segment transmitted during a different time period. Each time period has a transmission portion to transmit its associated file segment and a wait portion in which no further interaction with the network occurs regarding the transmitted segment. In some implementations, the duration of the transmission portion of each time period is sufficient to reach a steady-state throughput condition, which allows the traffic load status of the network or networks to be determined from rate measurements of file segment transmissions. The duration of the wait portion of each time period is at least long enough to limit the average rate of file segment transmission to adapt to network traffic load variations and avoid network congestion. Various techniques for measuring congestion are described.
摘要翻译： 自适应文件传递系统和方法通过网络或网络集合中的数据文件（例如音频 - 视频文件）来传送每段在不同时间段期间传送的片段。 每个时间段具有发送其相关联的文件段的传输部分和其中不发生与网络的进一步交互的等待部分。 在一些实现中，每个时间段的传输部分的持续时间足以达到稳态吞吐量条件，这允许通过文件段传输的速率测量来确定网络或网络的业务负载状态。 每个时间段的等待部分的持续时间至少足够长以限制文件段传输的平均速率以适应网络业务负载变化并避免网络拥塞。 描述了用于测量拥塞的各种技术。
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公开(公告)号：US20130124679A1
公开(公告)日：2013-05-16
申请号：US13733555
申请日：2013-01-03
申请人： Opanga Networks Inc.
IPC分类号： H04L29/06
CPC分类号： H04L65/4023 , H04L1/0002 , H04L1/0007 , H04L29/06326 , H04L29/06489 , H04L29/06517 , H04L29/06523 , H04L47/10 , H04L47/19 , H04L47/30 , H04L65/4084 , H04L65/80 , H04L67/06 , H04L67/325
摘要： Systems and methods for providing the progressive download of media content using techniques that preferentially identify and use periods of surplus network capacity to maintain the content delivery. A buffer of a receiving system is maintained and pre-filled with enough content to bridge playback intervals where a network is unable to deliver content as fast as it is played out. When no surplus network capacity is available, a user requesting content may be given the option to continue the delivery in the background so that the content may be played at a later time. The user may then resume their playback experience once the content has been completely delivered using surplus network capacity as it becomes available. A first portion of a content file may be pre-delivered to the receiving system so that users may consume the first portion content while the buffer is pre-filled.
摘要翻译： 使用优先识别和使用剩余网络容量周期以保持内容传送的技术来提供媒体内容的逐渐下载的系统和方法。 保持接收系统的缓冲器并且预充满足够的内容来桥接网络不能像播放那样快地传送内容的播放间隔。 当没有剩余网络容量可用时，可以给予请求内容的用户在后台继续传送的选项，使得内容可以在稍后的时间播放。 一旦内容已经完全使用剩余的网络容量就可以恢复出来，用户就可以恢复播放体验。 内容文件的第一部分可以被预先传送到接收系统，使得用户可以在预填充缓冲器的同时消耗第一部分内容。
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