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1. 发明授权

US08527648B2 Systems, methods, and computer program products for optimizing content distribution in data networks 有权
标题翻译：用于优化数据网络内容分发的系统，方法和计算机程序产品
公开(公告)号：US08527648B2
公开(公告)日：2013-09-03
申请号：US12906442
申请日：2010-10-18
申请人： Yali Liu , Mung Chiang , Raghvendra Savoor , Bruce Alden Schine , Michael Tisiker , Yongdong Zhao
发明人： Yali Liu , Mung Chiang , Raghvendra Savoor , Bruce Alden Schine , Michael Tisiker , Yongdong Zhao
IPC分类号： H04L29/14 , H04L29/06
CPC分类号： H04L29/06455 , H04L51/26 , H04L51/38
摘要： Systems, methods, and computer program products are for selecting content for distribution via a data network, and creating at least one content distribution channel to distribute specific content of the selected content. The specific content is partitioned from the selected content based upon a criterion common to the specific content.
摘要翻译：系统，方法和计算机程序产品用于选择通过数据网络分发的内容，以及创建至少一个内容分发渠道以分发所选内容的特定内容。基于特定内容共有的标准，将特定内容从所选择的内容中分割。

2. 发明申请

US20120093054A1 Systems, Methods, and Computer Program Products for Optimizing Content Distribution in a Data Networks 有权
标题翻译：用于优化数据网络内容分发的系统，方法和计算机程序产品
公开(公告)号：US20120093054A1
公开(公告)日：2012-04-19
申请号：US12906442
申请日：2010-10-18
申请人： Yali Liu , Mung Chiang , Raghvendra Savoor , Bruce Alden Schine , Michael Tisiker , Yongdong Zhao
发明人： Yali Liu , Mung Chiang , Raghvendra Savoor , Bruce Alden Schine , Michael Tisiker , Yongdong Zhao
IPC分类号： H04W40/00
CPC分类号： H04L29/06455 , H04L51/26 , H04L51/38
摘要： Systems, methods, and computer program products are for selecting content for distribution via a data network, and creating at least one content distribution channel to distribute specific content of the selected content. The specific content is partitioned from the selected content based upon a criterion common to the specific content.
摘要翻译：系统，方法和计算机程序产品用于选择通过数据网络分发的内容，以及创建至少一个内容分发渠道以分发所选内容的特定内容。基于特定内容共有的标准，将特定内容从所选择的内容中分割。

3. 发明授权

US07693072B2 Method and apparatus for configuring a network topology with alternative communication paths 失效
标题翻译：用于配置具有替代通信路径的网络拓扑的方法和装置
公开(公告)号：US07693072B2
公开(公告)日：2010-04-06
申请号：US11457344
申请日：2006-07-13
申请人： Mung Chiang , Canhui Ou , Jin Wang , Raghvendra Savoor , Stephen Sposato
发明人： Mung Chiang , Canhui Ou , Jin Wang , Raghvendra Savoor , Stephen Sposato
IPC分类号： H04L12/28
CPC分类号： H04L41/12
摘要： A method and apparatus for configuring a network topology with alternative communication paths. An apparatus that incorporates teachings of the present disclosure may include, for example, a network management system (NMS) having a network identification element that identifies a tree topology of network elements in a communication system comprising a root node and a plurality of leaf nodes, a network configuration element that specifies a desired number of alternative communication paths between each of the plurality of leaf nodes and the root node, and a network restructuring element that determines a configuration of additional lateral and vertical communication paths superimposed on a portion of the plurality of leaf nodes that achieves a desired cost objective according to the desired number of alternative paths and associated cost attributes. Additional embodiments are disclosed.
摘要翻译：一种用备用通信路径配置网络拓扑的方法和装置。结合本公开的教导的装置可以包括例如具有网络标识元素的网络管理系统（NMS），该网络标识元素标识包括根节点和多个叶节点的通信系统中的网络元件的树形拓扑，指定在所述多个叶节点和所述根节点中的每一个之间的期望数量的备选通信路径的网络配置元素，以及网络重构元件，其确定叠加在所述多个叶节点的一部分上的附加横向和垂直通信路径的配置叶节点根据期望数量的替代路径和相关联的成本属性实现期望的成本目标。公开了另外的实施例。

4. 发明申请

US20090165043A1 System and Method of Delivering Video Content 有权
标题翻译：提供视频内容的系统和方法
公开(公告)号：US20090165043A1
公开(公告)日：2009-06-25
申请号：US11959812
申请日：2007-12-19
申请人： Canhui Ou , Raghvendra Savoor , Stephen A. Sposato , Russell B. Bellford , Mung Chiang , Zhi Li
发明人： Canhui Ou , Raghvendra Savoor , Stephen A. Sposato , Russell B. Bellford , Mung Chiang , Zhi Li
IPC分类号： G06F3/00
CPC分类号： H04N21/4383 , H04N21/2221 , H04N21/2408 , H04N21/4147 , H04N21/6125 , H04N21/6405
摘要： Systems and methods of delivering video content are provided. A method of delivering video content is provided that includes predicting a channel change request at a network device. The predicted channel change request indicates a predicted stream of video content. The method also includes generating a control signal at the network device related to the predicted channel change request and storing the control signal at a data storage device associated with the network device. In an illustrative embodiment, the network device stores the control signal when the network device is associated with a first data capacity. Additionally, the network device sends a video content request to a service provider server when the network device is associated with a second data capacity. The video content request is related to the predicted stream.
摘要翻译：提供了提供视频内容的系统和方法。提供了一种传送视频内容的方法，包括预测网络设备上的频道改变请求。预测的频道改变请求指示预测的视频内容流。该方法还包括在网络设备处产生与预测的信道改变请求有关的控制信号，并将控制信号存储在与网络设备相关联的数据存储设备处。在说明性实施例中，当网络设备与第一数据容量相关联时，网络设备存储控制信号。此外，当网络设备与第二数据容量相关联时，网络设备向服务提供商服务器发送视频内容请求。视频内容请求与预测流相关。

5. 发明授权

US08661486B2 System and method of delivering video content 有权
标题翻译：提供视频内容的系统和方法
公开(公告)号：US08661486B2
公开(公告)日：2014-02-25
申请号：US11959812
申请日：2007-12-19
申请人： Canhui Ou , Raghvendra Savoor , Stephen A. Sposato , Russell B. Bellford , Mung Chiang , Zhi Li
发明人： Canhui Ou , Raghvendra Savoor , Stephen A. Sposato , Russell B. Bellford , Mung Chiang , Zhi Li
IPC分类号： H04N7/173
CPC分类号： H04N21/4383 , H04N21/2221 , H04N21/2408 , H04N21/4147 , H04N21/6125 , H04N21/6405
摘要： Systems and methods of delivering video content are provided. A method of delivering video content is provided that includes predicting a channel change request at a network device. The predicted channel change request indicates a predicted stream of video content. The method also includes generating a control signal at the network device related to the predicted channel change request and storing the control signal at a data storage device associated with the network device. In an illustrative embodiment, the network device stores the control signal when the network device is associated with a first data capacity. Additionally, the network device sends a video content request to a service provider server when the network device is associated with a second data capacity. The video content request is related to the predicted stream.
摘要翻译：提供了提供视频内容的系统和方法。提供了一种传送视频内容的方法，包括预测网络设备上的频道改变请求。预测的频道改变请求指示预测的视频内容流。该方法还包括在网络设备处产生与预测的信道改变请求有关的控制信号，并将控制信号存储在与网络设备相关联的数据存储设备处。在说明性实施例中，当网络设备与第一数据容量相关联时，网络设备存储控制信号。此外，当网络设备与第二数据容量相关联时，网络设备向服务提供商服务器发送视频内容请求。视频内容请求与预测流相关。

6. 发明授权

US09865009B2 System and method for variable pricing of data usage 有权
公开(公告)号：US09865009B2
公开(公告)日：2018-01-09
申请号：US13916525
申请日：2013-06-12
申请人： Mung Chiang , Sangtae Ha , Soumya Sen , Carlee Joe-Wong
发明人： Mung Chiang , Sangtae Ha , Soumya Sen , Carlee Joe-Wong
IPC分类号： G07F19/00 , G06Q30/04 , G06Q20/14 , H04M15/00 , H04L12/14
CPC分类号： G06Q30/04 , G06Q20/145 , H04L12/1403 , H04L12/1485 , H04M15/43 , H04M15/58 , H04M15/80 , H04M15/81
摘要： A system and method for delivering variable pricing of data usage to a user device operated by a user is disclosed. The system includes a server configured with a usage monitor configured to identify the user and monitor usage patterns of the user device. The server has a pricing policy engine configured to generate pricing information based on at least one of the identity of the user and the usage patterns. The pricing policy engine is configured to transmit the pricing information to the user device. The user device is configured with a usage controller having a user interface configured to receive a delay preference selection identifying at least one delay tolerant application. The usage controller is configured to receive pricing information from the pricing policy engine and to delay data usage to the delay tolerant application based on the delay preference selection and the pricing information.

7. 发明授权

US09407508B2 Client-side inference of wireless network states 有权
标题翻译：无线网络状态的客户端推断
公开(公告)号：US09407508B2
公开(公告)日：2016-08-02
申请号：US14477464
申请日：2014-09-04
申请人： Mung Chiang , Sangtae Ha , Carlee Joe-Wong , Harjot Singh Saluja , Shantigram Jagannath , Wim Sweldens
发明人： Mung Chiang , Sangtae Ha , Carlee Joe-Wong , Harjot Singh Saluja , Shantigram Jagannath , Wim Sweldens
IPC分类号： G06F11/00 , H04L1/00 , H04L12/26 , H04L12/24
CPC分类号： H04L41/14 , H04L43/0852 , H04L43/50
摘要： A system configured to generate a utilization metric using a plurality of client devices coupled to a network server is disclosed. The system includes a channel condition monitor and a probe packet coordinator located on each client device, the channel condition monitor being configured to gather channel information, the probe packet coordinator being configured to format a packet train containing the channel information, the probe packet coordinator being configured to schedule or control the transmission timing of the packet train. The system also includes a network congestion calculator located at the network server, the network congestion calculator being configured to receive the packet train from each client device and generate a utilization metric based on the packet train received from each client device.
摘要翻译：公开了一种被配置为使用耦合到网络服务器的多个客户端设备生成使用度量的系统。该系统包括位于每个客户端设备上的信道条件监视器和探测包协调器，信道状态监视器被配置为收集信道信息，探测包协调器被配置为格式化包含信道信息的分组串，探测分组协调器为被配置为调度或控制分组串的发送定时。所述系统还包括位于所述网络服务器的网络拥塞计算器，所述网络拥塞计算器被配置为从每个客户端设备接收所述分组串，并且基于从每个客户端设备接收的所述分组串产生利用度量。

8. 发明申请

US20150012928A1 QUOTA AWARE VIDEO ADAPTATION 有权
标题翻译： QUOTA AWARE VIDEO适应
公开(公告)号：US20150012928A1
公开(公告)日：2015-01-08
申请号：US14326218
申请日：2014-07-08
申请人： Jiasi Chen , Mung Chiang , Amitabha Ghosh
发明人： Jiasi Chen , Mung Chiang , Amitabha Ghosh
IPC分类号： H04N21/45 , H04N21/266 , H04N21/24 , H04N21/258
CPC分类号： H04N21/24 , H04L12/14 , H04L12/1417 , H04N7/162 , H04N21/23439 , H04N21/25866 , H04N21/26225 , H04N21/2662 , H04N21/4516
摘要： A system for selecting one of a plurality of video versions in response to a video request by a user of a user device having a processor is disclosed. The system includes a stream selector configured to adaptively select optimized bit-rates by selecting one of the plurality of video versions to deliver to the user device. The stream selector i) estimates an expected future utility of the user at different times during a billing cycle based on a remaining data quota and ii) selects one of the plurality of video versions that maximizes a current utility plus expected future utility of the user at selection time. A user profiler may be configured to perform predictive analysis of user data usage by determining the likelihood of a user requesting a video during each time interval of the user's billing cycle and a video type including utility vector and cost vector information. A video profiler may be configured to generate a plurality of utility vectors and cost vectors, each version of a video having a different bit-rate and an associated utility vector and cost vector.
摘要翻译：公开了一种用于响应于具有处理器的用户设备的用户的视频请求来选择多个视频版本中的一个的系统。该系统包括流选择器，其被配置为通过选择多个视频版本中的一个来自适应地选择优化的比特率以递送给用户设备。流选择器i）基于剩余数据配额来估计用户在计费周期期间的不同时间的预期未来效用，以及ii）选择使当前实用程序最大化的多个视频版本之一加上用户的预期未来效用选择时间。用户分析器可以被配置为通过确定用户在用户的计费周期的每个时间间隔期间请求视频的可能性以及包括效用向量和成本向量信息的视频类型来执行用户数据使用的预测分析。视频分析器可以被配置为生成多个效用向量和成本向量，每个版本的视频具有不同的比特率和相关联的效用向量和成本向量。

9. 发明授权

US08914531B2 Broadband extension for content delivery 有权
标题翻译：宽带扩展内容传送
公开(公告)号：US08914531B2
公开(公告)日：2014-12-16
申请号：US12416156
申请日：2009-04-01
申请人： Mung Chiang
发明人： Mung Chiang
IPC分类号： G06F15/16 , H04L29/08
CPC分类号： H04L67/06 , H04L67/04
摘要： Methods are generally described for distributing and storing contents over a wireless network in a home or another similar environment. A storage device may be configured to automatically download content using broadband communications. A wireless device may establish communication with the storage device when within range for wireless communications. The established communications with the storage device may be a direct wireless communication link or an indirect communication link through other networking devices. The wireless device may download contents from the storage device during an idle time when the wireless device has sufficient power available. Downloaded content may be manually or automatically selected. Downloading may be handed off from one storage device to another storage device that has greater wireless signal strength. Downloading may be multicast from a network device to both the wireless device and the storage device.
摘要翻译：通常描述了用于在家庭或其他类似环境中通过无线网络分发和存储内容的方法。存储设备可以被配置为使用宽带通信自动下载内容。无线设备可以在无线通信的范围内与存储设备建立通信。与存储设备建立的通信可以是通过其他网络设备的直接无线通信链路或间接通信链路。无线设备可以在无线设备具有足够的可用功率的空闲时间期间从存储设备下载内容。可以手动或自动选择下载的内容。下载可以从一个存储设备切换到具有更大无线信号强度的另一个存储设备。下载可以是从网络设备多播到无线设备和存储设备。

10. 发明授权

US07768935B2 System and method for providing topology and reliability constrained low cost routing in a network 有权
标题翻译：用于提供拓扑和可靠性的系统和方法限制了网络中的低成本路由
公开(公告)号：US07768935B2
公开(公告)日：2010-08-03
申请号：US11403510
申请日：2006-04-12
申请人： Canhui Ou , Mung Chiang , Zhi Li , Orestis Manthoulis , Xiaochuan Yi , Kaiyan Chen
发明人： Canhui Ou , Mung Chiang , Zhi Li , Orestis Manthoulis , Xiaochuan Yi , Kaiyan Chen
IPC分类号： G01R31/08
CPC分类号： H04L45/48 , H04L45/12
摘要： Various embodiments of the disclosed subject matter provide methods and systems to generate node-disjoint routing paths from a root node to each node in a network node set, identify potential intermediate office node (IO) candidate pairs from the generated node-disjoint routing paths, generate a per central office node (CO) serving cost estimate for each IO candidate pair, and identify a low cost IO candidate pair having at least two node-disjoint paths to the root node without traversing nodes along a diverse path between the low cost IO candidate pair and subtending CO nodes.
摘要翻译：所公开的主题的各种实施例提供了用于从网络节点集中的根节点到每个节点生成节点不相交路由路径的方法和系统，从所生成的节点不相交路由路径识别潜在的中间节点（IO）候选对，生成针对每个IO候选对的每个中心局节点（CO）服务成本估计，并且识别具有至所述根节点的至少两个节点不相交路径的低成本IO候选对，而不沿着所述低成本IO 候选对和对等CO节点。

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