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    System and method for delivering personalized advertising data
    3.
    发明授权
    System and method for delivering personalized advertising data 有权
    提供个性化广告数据的系统和方法

    公开(公告)号：US07814521B2

    公开(公告)日：2010-10-12

    申请号：US11789696

    申请日：2007-04-25

    申请人： Canhui Ou ,  Zhi Li ,  Yali Liu

    发明人： Canhui Ou ,  Zhi Li ,  Yali Liu

    IPC分类号： H04N7/10 ,  H04N7/173 ,  G06F15/16

    CPC分类号： H04N21/435 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/4331 ,  H04N21/4348 ,  H04N21/44016 ,  H04N21/6125 ,  H04N21/6175 ,  H04N21/6405 ,  H04N21/6408 ,  H04N21/812

    摘要： A method is disclosed for distributing advertising data in an internet protocol television (IPTV) system, the method including dividing a plurality of end user devices in the IPTV system into K advertising groups; multicasting J advertising data multicast groups to end user devices in J advertising groups having a percentile ranking above or equal to a predetermined percentile ranking; and unicasting advertising data channels for actively viewed IPTV channels being viewed by other end users.

    摘要翻译： 公开了一种在互联网协议电视（IPTV）系统中分发广告数据的方法，该方法包括将IPTV系统中的多个最终用户设备划分为K个广告组; 将J个广告数据组播组多播到具有高于或等于预定百分位数排名的百分位数排名的J个广告组中的终端用户设备; 以及用于主动观看的IPTV频道的单播广告数据信道，被其他终端用户观看。

    Method and apparatus for maintaining network performance in a communication system
    4.
    发明授权
    Method and apparatus for maintaining network performance in a communication system 失效
    在通信系统中维护网络性能的方法和装置

    公开(公告)号：US07627306B2

    公开(公告)日：2009-12-01

    申请号：US11427142

    申请日：2006-06-28

    申请人： David Small ,  Canhui Ou ,  Jonathan H. Roll

    发明人： David Small ,  Canhui Ou ,  Jonathan H. Roll

    IPC分类号： H04M11/00 ,  H04W40/00 ,  H04B1/38

    CPC分类号： H04L12/66

    摘要： A method and apparatus is disclosed for method and apparatus for maintaining network performance in a communication system. A system that incorporates teachings of the present disclosure may include, for example, a network management system (NMS) that manages operations of a communication system including a mobile telephone switching office (MTSO) coupled to a plurality of wireless base terminals (WBTs) by way of a corresponding plurality of network elements, having a network configuration element that identifies for each of the plurality of WBTs a plurality of resultant communication paths to the MTSO according to a plurality of differential delays calculated from alternative communication paths connecting combinations of the WBTs to the MTSO for each of a plurality of change scenarios affecting the plurality of network elements. Additional embodiments are disclosed.

    摘要翻译： 公开了一种用于在通信系统中维持网络性能的方法和装置。 包含本公开的教导的系统可以包括例如管理通信系统的操作的网络管理系统（NMS），所述通信系统包括通过以下方式耦合的多个无线基站终端（WBT）的移动电话交换局（MTSO） 相应的多个网络元件的方式，具有网络配置元件，所述网络配置元件根据从将WBT的组合连接到的替代通信路径计算出的多个差分延迟来识别针对多个WBT的多个结果通信路径到MTSO 用于影响多个网络元件的多个改变场景中的每一个的MTSO。 公开了另外的实施例。

    METHODS AND APPARATUS TO IMPLEMENT A PARTIAL MESH VIRTUAL PRIVATE LOCAL AREA NETWORK SERVICE
    5.
    发明申请
    METHODS AND APPARATUS TO IMPLEMENT A PARTIAL MESH VIRTUAL PRIVATE LOCAL AREA NETWORK SERVICE 有权
    实施部分网状虚拟私人本地区域网络服务的方法和设备

    公开(公告)号：US20090252061A1

    公开(公告)日：2009-10-08

    申请号：US12099553

    申请日：2008-04-08

    申请人： David Small ,  Thomas Spencer ,  Canhui Ou

    发明人： David Small ,  Thomas Spencer ,  Canhui Ou

    IPC分类号： H04L12/28

    CPC分类号： H04L12/4641

    摘要： Methods and apparatus to implement a partial mesh virtual private local area network service are disclosed. An example method to implement a partial mesh virtual private local area network service (VPLS) network disclosed herein comprises identifying a desired partial mesh topology of connections for interconnecting a plurality of provider edge devices comprising the VPLS network, and decomposing the partial mesh topology into a plurality of cliques, wherein each clique comprises a respective full mesh topology of connections for interconnecting a respective subset of the plurality of provider edge devices, and wherein a union of the plurality of cliques implements the desired partial mesh topology.

    摘要翻译： 公开了实现部分网状虚拟专用局域网服务的方法和装置。 实现本文公开的部分网状虚拟专用局域网服务（VPLS）网络的示例性方法包括：识别用于互连包括VPLS网络的多个提供商边缘设备的连接的期望的部分网状拓扑，并将部分网格拓扑分解为 多个小组，其中每个小组包括用于互连所述多个提供者边缘设备的相应子集的各自的全网格拓扑，并且其中所述多个小组的联合实现所需的部分网格拓扑。

    SYSTEM FOR MANAGING SERVICES OF WiMAX BASE STATIONS
    7.
    发明申请
    SYSTEM FOR MANAGING SERVICES OF WiMAX BASE STATIONS 有权
    管理WiMAX基站服务的系统

    公开(公告)号：US20090022105A1

    公开(公告)日：2009-01-22

    申请号：US11780710

    申请日：2007-07-20

    申请人： CANHUI OU ,  ANTHONY PETRONELLI ,  KEVIN MENG

    发明人： CANHUI OU ,  ANTHONY PETRONELLI ,  KEVIN MENG

    IPC分类号： H04Q7/00

    CPC分类号： H04W28/08 ,  H04W24/02 ,  H04W24/08 ,  H04W36/08 ,  H04W36/22 ,  H04W36/26 ,  H04W48/02 ,  H04W48/16 ,  H04W48/20

    摘要： A system that incorporates teachings of the present disclosure may include, for example, a Worldwide Interoperability for Microwave Access (WiMAX) base station having a wireless transceiver, and a controller to manage the wireless transceiver. The controller can direct a communication device requesting wireless access to another WiMAX base station upon determining that granting wireless access to the communication device reduces an operating performance of the WiMAX base station below its operating threshold. Additional embodiments are disclosed.

    摘要翻译： 结合本公开的教导的系统可以包括例如具有无线收发器的全球微波接入互操作性（WiMAX）基站和用于管理无线收发器的控制器。 在确定给予通信设备的无线接入将WiMAX基站的操作性能降低到其操作阈值之下之前，控制器可以指示请求对另一WiMAX基站的无线接入的通信设备。 公开了另外的实施例。

    Methods of placing reconfigurable optical add/drop multiplexers (ROADMS) in a network
    8.
    发明申请
    Methods of placing reconfigurable optical add/drop multiplexers (ROADMS) in a network 有权
    在网络中放置可重新配置的光分插复用器（ROADMS）的方法

    公开(公告)号：US20080279552A1

    公开(公告)日：2008-11-13

    申请号：US11803010

    申请日：2007-05-11

    申请人： Canhui Ou ,  Steven Gemelos ,  Jian Li ,  Howard S. Mountford ,  Orlando Echeverria-Calvet

    发明人： Canhui Ou ,  Steven Gemelos ,  Jian Li ,  Howard S. Mountford ,  Orlando Echeverria-Calvet

    IPC分类号： H04J14/00

    CPC分类号： H04J14/0227 ,  H04J14/021 ,  H04J14/0241 ,  H04J14/028

    摘要： A distributed network including at least two Reconfigurable Optical Add/Drop Multiplexers (ROADMs) may be designed by a method including simulating routing of data traffic in a distributed network. The method may also include identifying a first location for placement of a first ROADM based at least partially on the simulated routing of the data traffic. The method may also include simulating rerouting of data traffic in the distributed network including the first ROADM at the first location. The method may further include identifying a second location for placement of a second ROADM based at least partially on the simulated rerouting of the data traffic.

    摘要翻译： 可以通过包括模拟分布式网络中的数据业务的路由的方法来设计包括至少两个可重配置光插入多路复用器（ROADM）的分布式网络。 该方法还可以包括至少部分地基于数据业务的模拟路由来识别用于放置第一ROADM的第一位置。 该方法还可以包括模拟在包括第一位置处的第一ROADM的分布式网络中的数据业务的重新路由。 该方法可以进一步包括至少部分地基于数据业务的模拟重新路由来识别用于放置第二ROADM的第二位置。

    METHODS AND APPARATUS TO MANAGE BANDWIDTH IN A WIRELESS NETWORK
    9.
    发明申请
    METHODS AND APPARATUS TO MANAGE BANDWIDTH IN A WIRELESS NETWORK 失效
    在无线网络中管理带宽的方法和设备

    公开(公告)号：US20080117836A1

    公开(公告)日：2008-05-22

    申请号：US11561490

    申请日：2006-11-20

    申请人： Raghvendra Gurudath Savoor ,  Kevin Meng ,  Canhui Ou

    发明人： Raghvendra Gurudath Savoor ,  Kevin Meng ,  Canhui Ou

    IPC分类号： H04L12/28 ,  H04Q7/24

    CPC分类号： H04W72/06 ,  H04L41/0896 ,  H04L47/10

    摘要： Methods and apparatus to manage bandwidth in a wireless network are disclosed. For a wireless network that includes a wireless access point supporting a private service set identifier (SSID) and a public SSID, a disclosed example apparatus comprises a policy interface to receive a value representative of a permissible public bandwidth accessible via the public SSID, and a bandwidth allocator to control usage of the permissible public bandwidth, wherein the bandwidth allocator and the policy interface are physically separate from the wireless access point.

    摘要翻译： 公开了在无线网络中管理带宽的方法和装置。 对于包括支持专用服务集标识符（SSID）和公共SSID的无线接入点的无线网络，所公开的示例性设备包括：策略接口，用于接收代表通过公共SSID可访问的允许公共带宽的值;以及 带宽分配器，用于控制允许的公共带宽的使用，其中带宽分配器和策略接口在物理上与无线接入点分离。

    System and method for billing for video content
    10.
    发明申请
    System and method for billing for video content 审中-公开
    用于视频内容计费的系统和方法

    公开(公告)号：US20080077950A1

    公开(公告)日：2008-03-27

    申请号：US11510857

    申请日：2006-08-25

    申请人： Richard Burke ,  Canhui Ou ,  Raghvendra Savoor ,  Stephen A. Sposato

    发明人： Richard Burke ,  Canhui Ou ,  Raghvendra Savoor ,  Stephen A. Sposato

    IPC分类号： H04N7/16

    CPC分类号： H04N7/17318 ,  H04N21/25435 ,  H04N21/44204 ,  H04N21/8355

    摘要： Methods and systems of billing for video content are disclosed. The methods include determining a viewing duration. The viewing duration includes an amount of time that a device displays or has access to display video content. The method also includes determining a billing rate for the viewing duration. The billing rate includes a cost per unit of time. The method also includes generating a billing record including the viewing duration and the billing rate.

    摘要翻译： 披露了视频内容计费方法和系统。 所述方法包括确定观看持续时间。 观看持续时间包括设备显示或有权访问显示视频内容的时间量。 该方法还包括确定观看持续时间的计费率。 计费费率包括每单位时间的费用。 该方法还包括生成包括观看持续时间和计费费率的计费记录。