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1. 发明授权

US07843914B2 Network system having an extensible forwarding plane 有权
标题翻译：网络系统具有可扩展转发平面
公开(公告)号：US07843914B2
公开(公告)日：2010-11-30
申请号：US11824565
申请日：2007-06-29
申请人： Martin Havemann , Murakami Kazutaka , Thomas Woo
发明人： Martin Havemann , Murakami Kazutaka , Thomas Woo
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/00 , H04L45/24 , H04L45/304 , H04L45/56 , H04L47/24
摘要： A platform for seamlessly hosts a plurality of disparate types of packet processing applications. One or more applications are loaded onto a service card on the platform. A programmable path structure is included that maps a logical path for processing of the packets through one or more of the plurality of service cards according to characteristics of the packets. Multiple path structures may be programmed into the platform to offer different service paths for different types of packets.
摘要翻译：用于无缝地托管多个不同类型的分组处理应用的平台。一个或多个应用程序被加载到平台上的服务卡上。包括可编程路径结构，其根据分组的特性，通过一个或多个服务卡映射用于处理分组的逻辑路径。可以将多路径结构编程到平台中，以为不同类型的分组提供不同的服务路径。

2. 发明申请

US20090003349A1 Network system having an extensible forwarding plane 有权
标题翻译：网络系统具有可扩展转发平面
公开(公告)号：US20090003349A1
公开(公告)日：2009-01-01
申请号：US11824565
申请日：2007-06-28
申请人： Martin Havemann , Murakami Kazutaka , Thomas Woo
发明人： Martin Havemann , Murakami Kazutaka , Thomas Woo
IPC分类号： H04L12/28
CPC分类号： H04L45/00 , H04L45/24 , H04L45/304 , H04L45/56 , H04L47/24
摘要： A platform for seamlessly hosts a plurality of disparate types of packet processing applications. One or more applications are loaded onto a service card on the platform. A programmable path structure is included that maps a logical path for processing of the packets through one or more of the plurality of service cards according to characteristics of the packets. Multiple path structures may be programmed into the platform to offer different service paths for different types of packets.
摘要翻译：用于无缝地托管多个不同类型的分组处理应用的平台。一个或多个应用程序被加载到平台上的服务卡上。包括可编程路径结构，其根据分组的特性，通过一个或多个服务卡映射用于处理分组的逻辑路径。可以将多路径结构编程到平台中，以为不同类型的分组提供不同的服务路径。

3. 发明申请

US20070234424A1 Design and evaluation of a fast and robust worm detection algorithm 审中-公开
标题翻译：快速强大的蠕虫检测算法的设计与评估
公开(公告)号：US20070234424A1
公开(公告)日：2007-10-04
申请号：US11395053
申请日：2006-03-31
申请人： Tian Bu , Aiyou Chen , Scott Vander Wiel , Thomas Woo
发明人： Tian Bu , Aiyou Chen , Scott Vander Wiel , Thomas Woo
IPC分类号： G06F12/14
CPC分类号： G06F21/561 , H04L63/1425 , H04L63/145
摘要： A method and computer product are presented for identifying Internet worm propagation based upon changes in packet arrival rates at a network connection. First, unsolicited (i.e., packets that were not requested by the receiver) traffic is separated from solicited traffic at the network connection. The unsolicited traffic arrival patterns are monitored and analyzed for any changes. Once changes in the unsolicited traffic arrival patterns are detected, the changes are mathematically analyzed to detect growth trends. The presence of growth trends that follow certain key characteristics indicate whether the changes are due to worm propagation.
摘要翻译：提出了一种方法和计算机产品，用于基于网络连接上分组到达速率的变化来识别互联网蠕虫传播。首先，主动请求（即，未被接收者请求的分组）业务与网络连接处的被请求业务分离。监视和分析未经请求的交通到达模式进行任何更改。一旦检测到未经请求的流量到达模式的变化，则数学地分析变化以检测增长趋势。随着某些关键特征的增长趋势的存在表明这些变化是否是由于蠕虫传播引起的。

4. 发明申请

US20060092976A1 Softrouter separate control network 有权
公开(公告)号：US20060092976A1
公开(公告)日：2006-05-04
申请号：US11147937
申请日：2005-06-08
申请人： Tirunell Lakshman , Krishan Sabnani , Thomas Woo
发明人： Tirunell Lakshman , Krishan Sabnani , Thomas Woo
IPC分类号： H04L12/28
CPC分类号： H04L45/28 , H04L45/04 , H04L45/123 , H04L45/22 , H04L45/60
摘要： An embodiment of the exemplary SoftRouter architecture includes two physically separate networks, a control plane network and a data plane network. The data plane network is one physical network for the data traffic, while the control plane network is another physical network for the control traffic. The topology of the data plane network is made up of interconnected forwarding elements (FEs). The topology of the control plane network is made up interconnected control elements (CEs). This physical independence of the control plane network from the data plane network provides for a secure mechanism to communicate among the CEs in the control plane network. In addition, this physical independence provides improved reliability and improved scalability, when compared to the traditional router architecture, where control plane message are in-band with the data plane.

5. 发明申请

US20050286664A1 Data-driven method and apparatus for real-time mixing of multichannel signals in a media server 有权
标题翻译：用于在媒体服务器中实时混合多信道信号的数据驱动方法和装置
公开(公告)号：US20050286664A1
公开(公告)日：2005-12-29
申请号：US10875553
申请日：2004-06-24
申请人： Jingdong Chen , Yiteng Huang , Thomas Woo
发明人： Jingdong Chen , Yiteng Huang , Thomas Woo
IPC分类号： H03D1/04 , H04L1/00 , H04L29/06 , H04M3/56 , H04M7/00
CPC分类号： H04M7/006 , H04L29/06027 , H04L65/4038 , H04L65/605 , H04M3/56 , H04M3/568
摘要： An apparatus for mixing audio signals in a voice-over-IP teleconferencing environment comprises a preprocessor, a mixing controller, and a mixing processor. The preprocessor is divided into a media parameter estimator and a media preprocessor. The media parameter estimator estimates signal parameters such as signal-to-noise ratios, energy levels, and voice activity (i.e., the presence or absence of voice in the signal), which are used to control how different channels are mixed. The media preprocessor employs signal processing algorithms such as silence suppression, automatic gain control, and noise reduction, so that the quality of the incoming voice streams is optimized. Based on a function of the estimated signal parameters, the mixing controller specifies a particular mixing strategy and the mixing processor mixes the preprocessed voice streams according the strategy provided by the controller.
摘要翻译：一种用于在IP语音电话会议环境中混合音频信号的装置包括预处理器，混合控制器和混合处理器。预处理器被分为媒体参数估计器和媒体预处理器。媒体参数估计器估计用于控制如何混合不同信道的信号参数，例如信噪比，能级和语音活动（即信号中的语音的存在或不存在）。媒体预处理器采用静音抑制，自动增益控制，降噪等信号处理算法，优化了传入语音流的质量。基于估计的信号参数的函数，混合控制器指定特定的混合策略，并且混合处理器根据控制器提供的策略来混合预处理的语音流。

6. 发明授权

US5485219A Electric service to record transmissions without recording commercials 失效
标题翻译：电气服务记录传输而不记录广告
公开(公告)号：US5485219A
公开(公告)日：1996-01-16
申请号：US229296
申请日：1994-04-18
申请人： Thomas Woo
发明人： Thomas Woo
IPC分类号： H04N5/765 , G11B15/02 , H04H20/76 , H04H60/13 , H04H60/27 , H04H60/94 , H04N5/782 , H04N7/16 , H04N5/14 , H04N9/64
CPC分类号： H04N21/812 , H04N21/458 , H04N5/782 , H04N7/165 , Y10S358/908
摘要： A central station monitors television broadcasts and issues control and informational broadcasts to receivers located in the homes of users. The information broadcasts include a TV program schedule table and recorder control data. In response to the control broadcasts, processors receiving the broadcast will pause and resume recording of the identified broadcasts. A user can phone into the central station to have the user's recorder programmed to record a particular broadcast.
摘要翻译：中央电视台监控电视广播，并向位于用户家庭的接收机发出控制和信息广播。信息广播包括电视节目表和记录器控制数据。响应于控制广播，接收广播的处理器将暂停并恢复所识别的广播的记录。用户可以通过电话进入中央站，使用户的记录器被编程以记录特定的广播。

7. 发明授权

US08916205B2 Polymeric nanoparticles for photosensitizers 有权
标题翻译：用于光敏剂的聚合物纳米颗粒
公开(公告)号：US08916205B2
公开(公告)日：2014-12-23
申请号：US14236212
申请日：2011-08-11
申请人： Azita Haddadi , Ragupathy Madiyalakan , Thomas Woo
发明人： Azita Haddadi , Ragupathy Madiyalakan , Thomas Woo
IPC分类号： A61K9/14 , C07C49/84 , A61K41/00 , A61K9/06 , A61K9/00 , A61K9/51
CPC分类号： A61K41/0057 , A61K9/0014 , A61K9/0019 , A61K9/06 , A61K9/5153 , A61K31/122 , C07C49/84 , Y10S977/773
摘要： Biodegradable polymeric nanoparticles comprising an inner core formed of a photodynamic agent capable of being activated to generate cytotoxic singlet oxygen are prepared. These nanoparticles have anti-cell proliferation activity and are useful in treating both cancerous and non-cancerous conditions including actinic keratosis, psoriasis and acne vulgaris. Preferably, the photodynamic agent is a hypocrellin B derivative while the polymeric nanoparticle comprises polyglycolic acid, polylactic acid or poly(lactide-co-glycolide). Hypocrellin-comprising nanoparticles are demonstrated to be activated by light or hydrogen peroxide.
摘要翻译：制备包含由能够活化以产生细胞毒性单线态氧的光动力剂形成的内核的可生物降解的聚合物纳米粒子。这些纳米颗粒具有抗细胞增殖活性，并且可用于治疗癌和非癌症状况，包括光化性角化病，牛皮癣和寻常型痤疮。优选地，光动力剂是低聚物B衍生物，而聚合物纳米颗粒包含聚乙醇酸，聚乳酸或聚（丙交酯 - 共 - 乙交酯）。证明含有hypocrellin的纳米颗粒被光或过氧化氢活化。

8. 发明申请

US20140170229A1 POLYMERIC NANOPARTICLES FOR PHOTOSENSITIZERS 有权
标题翻译：用于光敏剂的聚合纳米粒子
公开(公告)号：US20140170229A1
公开(公告)日：2014-06-19
申请号：US14236212
申请日：2011-08-11
申请人： Azita Haddadi , Ragupathy Madiyalakan , Thomas Woo
发明人： Azita Haddadi , Ragupathy Madiyalakan , Thomas Woo
IPC分类号： A61K41/00
CPC分类号： A61K41/0057 , A61K9/0014 , A61K9/0019 , A61K9/06 , A61K9/5153 , A61K31/122 , C07C49/84 , Y10S977/773
摘要： Biodegradable polymeric nanoparticles comprising an inner core formed of a photodynamic agent capable of being activated to generate cytotoxic singlet oxygen are prepared. These nanoparticles have anti-cell proliferation activity and are useful in treating both cancerous and non-cancerous conditions including actinic keratosis, psoriasis and acne vulgaris. Preferably, the photodynamic agent is a hypocrellin B derivative while the polymeric nanoparticle comprises polyglycolic acid, polylactic acid or poly(lactide-co-glycolide). Hypocrellin-comprising nanoparticles are demonstrated to be activated by light or hydrogen peroxide.
摘要翻译：制备包含由能够活化以产生细胞毒性单线态氧的光动力剂形成的内核的可生物降解的聚合物纳米粒子。这些纳米颗粒具有抗细胞增殖活性，并且可用于治疗癌和非癌症状况，包括光化性角化病，牛皮癣和寻常型痤疮。优选地，光动力剂是低聚物B衍生物，而聚合物纳米颗粒包含聚乙醇酸，聚乳酸或聚（丙交酯 - 共 - 乙交酯）。证明含有hypocrellin的纳米颗粒被光或过氧化氢活化。

9. 发明申请

US20120169835A1 MULTI-PARTY AUDIO/VIDEO CONFERENCE SYSTEMS AND METHODS SUPPORTING HETEROGENEOUS ENDPOINTS AND PROGRESSIVE PERSONALIZATION 审中-公开
标题翻译：多方声音/视频会议系统和方法支持异构终点和持续的个性化
公开(公告)号：US20120169835A1
公开(公告)日：2012-07-05
申请号：US12984900
申请日：2011-01-05
申请人： Thomas Woo
发明人： Thomas Woo
IPC分类号： H04N7/14
CPC分类号： H04N7/148 , H04L12/1822 , H04L12/1827 , H04M3/567 , H04N7/15
摘要： In a method and architecture for multimedia conferencing, each upstream and downstream traffic flow is processed in a custom manner. The custom processing is capable of handling diverse capabilities of end-user devices, diverse access networks over which each conference participant joins the multimedia conference, and/or customizing personalized conference experience for each conference participant.
摘要翻译：在用于多媒体会议的方法和架构中，以定制的方式处理每个上行和下行业务流。定制处理能够处理终端用户设备，各个会议参与者加入多媒体会议的各种接入网络和/或为每个会议参与者定制个性化会议体验的各种功能。

10. 发明授权

US08000329B2 Open platform architecture for integrating multiple heterogeneous network functions 有权
标题翻译：用于集成多个异构网络功能的开放式平台架构
公开(公告)号：US08000329B2
公开(公告)日：2011-08-16
申请号：US11824482
申请日：2007-06-29
申请人： Kerry Fendick , Lampros Kalampoukas , Thomas Woo
发明人： Kerry Fendick , Lampros Kalampoukas , Thomas Woo
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/00 , H04L45/60 , H04L49/355 , H04L49/602
摘要： A platform for seamlessly hosts a plurality of disparate types of packet processing applications. One or more applications are loaded onto a service card on the platform. A programmable path structure is included that maps a logical path for processing of the packets through one or more of the plurality of service cards according to characteristics of the packets. Multiple path structures may be programmed into the platform to offer different service paths for different types of packets.
摘要翻译：用于无缝地托管多个不同类型的分组处理应用的平台。一个或多个应用程序被加载到平台上的服务卡上。包括可编程路径结构，其根据分组的特性，通过一个或多个服务卡映射用于处理分组的逻辑路径。可以将多路径结构编程到平台中，以为不同类型的分组提供不同的服务路径。

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