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1. 发明申请

US20130343190A1 APPLICATION-DRIVEN CONTROL OF WIRELESS NETWORKING SETTINGS 有权
标题翻译：无线网络设置的应用驱动控制
公开(公告)号：US20130343190A1
公开(公告)日：2013-12-26
申请号：US13529816
申请日：2012-06-21
申请人： Zhou Wang , Chen Zhao , Alain Gefflaut , William Dunlap , Wolfgang Manousek
发明人： Zhou Wang , Chen Zhao , Alain Gefflaut , William Dunlap , Wolfgang Manousek
IPC分类号： H04W24/00
CPC分类号： H04W24/02 , H04L41/0896 , H04L47/20 , H04W28/18
摘要： Embodiments related to automatically adjusting wireless network settings based upon utilization of a wireless network link by applications are disclosed. For example, one disclosed embodiment provides a method of adjusting a wireless networking setting for a wireless network link. The method includes monitoring data flow through a network interface controller to collect, for each of one or more applications running on the computing device and communicating over the wireless network link, flow performance data comprising information regarding an amount of data flow arising from the application. The method also includes monitoring link data comprising information regarding data being sent and received over the wireless network link, and based upon the flow performance data and the link data, controlling a network interface controller to adjust the wireless networking parameter to change a configuration of the network link.
摘要翻译：公开了基于应用的无线网络链路的利用来自动调整无线网络设置的实施例。例如，一个公开的实施例提供了一种调整无线网络链路的无线联网设置的方法。该方法包括监视通过网络接口控制器的数据流，针对在计算设备上运行的一个或多个应用中的每个应用以及通过无线网络链路进行通信来收集包括关于从应用产生的数据流量的信息的流程性能数据。该方法还包括监视链路数据，该链路数据包括关于通过无线网络链路发送和接收的数据的信息，并且基于流性能数据和链路数据，控制网络接口控制器来调整无线联网参数以改变网络链接。

2. 发明授权

US09326161B2 Application-driven control of wireless networking settings 有权
标题翻译：无线网络设置的应用驱动控制
公开(公告)号：US09326161B2
公开(公告)日：2016-04-26
申请号：US13529816
申请日：2012-06-21
申请人： Zhou Wang , Chen Zhao , Alain Gefflaut , William Dunlap , Wolfgang Manousek
发明人： Zhou Wang , Chen Zhao , Alain Gefflaut , William Dunlap , Wolfgang Manousek
IPC分类号： H04L12/26 , H04W24/02 , H04L12/24 , H04L12/813 , H04W28/18
CPC分类号： H04W24/02 , H04L41/0896 , H04L47/20 , H04W28/18
摘要： Embodiments related to automatically adjusting wireless network settings based upon utilization of a wireless network link by applications are disclosed. For example, one disclosed embodiment provides a method of adjusting a wireless networking setting for a wireless network link. The method includes monitoring data flow through a network interface controller to collect, for each of one or more applications running on the computing device and communicating over the wireless network link, flow performance data comprising information regarding an amount of data flow arising from the application. The method also includes monitoring link data comprising information regarding data being sent and received over the wireless network link, and based upon the flow performance data and the link data, controlling a network interface controller to adjust the wireless networking parameter to change a configuration of the network link.
摘要翻译：公开了基于应用的无线网络链路的利用来自动调整无线网络设置的实施例。例如，一个公开的实施例提供了一种调整无线网络链路的无线联网设置的方法。该方法包括监视通过网络接口控制器的数据流，针对在计算设备上运行的一个或多个应用中的每个应用以及通过无线网络链路进行通信来收集包括关于从应用产生的数据流量的信息的流程性能数据。该方法还包括监视链路数据，该链路数据包括关于通过无线网络链路发送和接收的数据的信息，并且基于流性能数据和链路数据，控制网络接口控制器来调整无线联网参数以改变网络链接。

3. 发明授权

US07961726B2 Framework for optimizing and simplifying network communication in close proximity networks 有权
标题翻译：用于优化和简化近距离网络中网络通信的框架
公开(公告)号：US07961726B2
公开(公告)日：2011-06-14
申请号：US12246683
申请日：2008-10-07
申请人： Zhou Wang , Alain Gefflaut , Alexandre de Baynast , Arsalan Ahmad , Andreas Steinmetzler
发明人： Zhou Wang , Alain Gefflaut , Alexandre de Baynast , Arsalan Ahmad , Andreas Steinmetzler
IPC分类号： H04L12/28
CPC分类号： H04L69/08 , H04L69/24
摘要： A framework capable of providing transparent handling of network traffic in close proximity networks such as home networks is provided. A single virtual network interface is exposed to users/applications on connected devices. A virtual network interface manager determines available physical network interfaces and switches to a different physical network interface or a different configuration on the same physical network interface in a transparent manner to the communicating application(s). This enables the framework to optimize network communications for the communicating applications, devices, and users based on predefined criteria, application requirements such as different data throughput, or changing environment conditions such as interference. Network communication operations are also simplified for users since they are no longer required to have the necessary knowledge for configuring physical network interfaces manually in response to changing conditions.
摘要翻译：提供了能够提供诸如家庭网络之类的近距离网络中的网络流量的透明处理的框架。单个虚拟网络接口暴露给连接设备上的用户/应用程序。虚拟网络接口管理器以透明的方式确定可用的物理网络接口，并以相同的物理网络接口切换到不同的物理网络接口或不同的配置。这使得框架能够基于预定义的标准，诸如不同数据吞吐量的应用需求或改变环境条件（例如干扰）来优化用于通信应用，设备和用户的网络通信。网络通信操作也为用户简化，因为不再需要具备为响应不断变化的条件手动配置物理网络接口的必要知识。

4. 发明申请

US20100085975A1 FRAMEWORK FOR OPTIMIZING AND SIMPLIFYING NETWORK COMMUNICATION IN CLOSE PROXIMITY NETWORKS 有权
标题翻译：优化网络通信在简单网络中简化的框架
公开(公告)号：US20100085975A1
公开(公告)日：2010-04-08
申请号：US12246683
申请日：2008-10-07
申请人： Zhou Wang , Alain Gefflaut , Alexandre de Baynast , Arsalan Ahmad , Andreas Steinmetzler
发明人： Zhou Wang , Alain Gefflaut , Alexandre de Baynast , Arsalan Ahmad , Andreas Steinmetzler
IPC分类号： H04L12/28
CPC分类号： H04L69/08 , H04L69/24
摘要： A framework capable of providing transparent handling of network traffic in close proximity networks such as home networks is provided. A single virtual network interface is exposed to users/applications on connected devices. A virtual network interface manager determines available physical network interfaces and switches to a different physical network interface or a different configuration on the same physical network interface in a transparent manner to the communicating application(s). This enables the framework to optimize network communications for the communicating applications, devices, and users based on predefined criteria, application requirements such as different data throughput, or changing environment conditions such as interference. Network communication operations are also simplified for users since they are no longer required to have the necessary knowledge for configuring physical network interfaces manually in response to changing conditions.
摘要翻译：提供了能够提供诸如家庭网络之类的近距离网络中的网络流量的透明处理的框架。单个虚拟网络接口暴露给连接设备上的用户/应用程序。虚拟网络接口管理器以透明的方式确定可用的物理网络接口，并以相同的物理网络接口切换到不同的物理网络接口或不同的配置。这使得框架能够基于预定义的标准，诸如不同数据吞吐量的应用需求或改变环境条件（例如干扰）来优化用于通信应用，设备和用户的网络通信。网络通信操作也为用户简化，因为不再需要具备为响应不断变化的条件手动配置物理网络接口的必要知识。

5. 发明授权

US08213302B2 Management of a wireless network 有权
标题翻译：管理无线网络
公开(公告)号：US08213302B2
公开(公告)日：2012-07-03
申请号：US12023527
申请日：2008-01-31
申请人： Zhou Wang , Alain Gefflaut , Andreas Steinmetzler
发明人： Zhou Wang , Alain Gefflaut , Andreas Steinmetzler
IPC分类号： H04J3/16
CPC分类号： H04W72/0486 , H04W36/06 , H04W36/14 , H04W36/30 , H04W72/08 , H04W76/23
摘要： The disclosure describes a system for active channel management in a wireless network. The system may include spectrum monitoring in order to determine channel usage within a wireless network and/or to provide a projected transmission quality for each available channel. Another aspect of the system concerns allowing nodes in a wireless network to exchange spectrum usage data. The system may include renegotiation and handover of data transmission between channels and/or different wireless technologies.
摘要翻译：本公开描述了一种用于无线网络中的主动信道管理的系统。系统可以包括频谱监测以便确定无线网络内的信道使用和/或为每个可用信道提供预测的传输质量。该系统的另一方面涉及允许无线网络中的节点交换频谱使用数据。系统可以包括重新协商和切换信道之间的数据传输和/或不同的无线技术。

6. 发明申请

US20090196173A1 Management of a Wireless Network 有权
标题翻译：无线网络管理
公开(公告)号：US20090196173A1
公开(公告)日：2009-08-06
申请号：US12023527
申请日：2008-01-31
申请人： Zhou Wang , Alain Gefflaut , Andreas Steinmetzler
发明人： Zhou Wang , Alain Gefflaut , Andreas Steinmetzler
IPC分类号： H04B7/216
CPC分类号： H04W72/0486 , H04W36/06 , H04W36/14 , H04W36/30 , H04W72/08 , H04W76/23
摘要： The disclosure describes a system for active channel management in a wireless network. The system may include spectrum monitoring in order to determine channel usage within a wireless network and/or to provide a projected transmission quality for each available channel. Another aspect of the system concerns allowing nodes in a wireless network to exchange spectrum usage data. The system may include renegotiation and handover of data transmission between channels and/or different wireless technologies.
摘要翻译：本公开描述了一种用于无线网络中的主动信道管理的系统。系统可以包括频谱监测以便确定无线网络内的信道使用和/或为每个可用信道提供预测的传输质量。该系统的另一方面涉及允许无线网络中的节点交换频谱使用数据。系统可以包括重新协商和切换信道之间的数据传输和/或不同的无线技术。

7. 发明授权

US07170933B2 Method and system for objective quality assessment of image and video streams 有权
标题翻译：图像和视频流的客观质量评估方法和系统
公开(公告)号：US07170933B2
公开(公告)日：2007-01-30
申请号：US10318846
申请日：2002-12-13
申请人： Jack L. Kouloheris , Ligang Lu , Zhou Wang
发明人： Jack L. Kouloheris , Ligang Lu , Zhou Wang
IPC分类号： H04N7/12
CPC分类号： H04N17/004 , H04N19/154 , H04N19/61 , H04N19/86
摘要： A method to predict visual quality of a DCT (discrete cosine transform) based compressed image or video stream without referring to its source. When applied to an MPEG video stream, the method is based on (1) an estimation of quantization errors using MPEG quantization scales and statistics of the inverse quantized DCT coefficients, (2) a blind estimation of the 8×8 and 16×16 blocking effect, and (3) an adaptive combination of the quantization error estimation and the blocking effect estimation using the MPEG motion vector information. The method may be used in many applications, such as network video servers, switches and multiplexers for automatic quality monitoring and control of video services, video encoders, decoders, transcoders, and statistical multiplexers for picture quality optimization.
摘要翻译：一种用于预测基于DCT（离散余弦变换）的压缩图像或视频流的视觉质量而不参考其源的方法。当应用于MPEG视频流时，该方法基于（1）使用MPEG量化尺度的量化误差的估计和逆量化DCT系数的统计，（2）8×8和16×16阻塞效应的盲目估计，以及（ 3）使用MPEG运动矢量信息的量化误差估计和阻塞效应估计的自适应组合。该方法可用于诸如网络视频服务器，交换机和多路复用器的许多应用中，用于视频服务的自动质量监控和控制，视频编码器，解码器，代码转换器和用于图像质量优化的统计复用器。

8. 发明授权

US10021383B2 Method and system for structural similarity based perceptual video coding 有权
公开(公告)号：US10021383B2
公开(公告)日：2018-07-10
申请号：US14123009
申请日：2012-05-29
申请人： Zhou Wang , Abdul Rehman
发明人： Zhou Wang , Abdul Rehman
IPC分类号： H04N19/126 , H04N19/91 , H04N19/61 , H04N19/18 , H04N19/19 , H04N19/154
CPC分类号： H04N19/126 , H04N19/154 , H04N19/18 , H04N19/19 , H04N19/61
摘要： The present invention is a system and method for video coding. The video coding system may involve a structural similarity-based divisive normalization approach, wherein the frame prediction residual of the current frame may be transformed to form a set of coefficients and a divisive normalization mechanism may be utilized to normalize each coefficient. The normalization factor may be designed to reflect or approximate the normalization factor in a structural similarity definition. The Lagrange parameter for RDO for divisive normalization coefficients may be determined by both the quantization step and a prior distribution function of the coefficients. The present invention may generally be utilized to improve the perceptual quality of decoded video without increasing data rate, or to reduce the data rate of compressed video stream without sacrificing the perceived quality of decoded video. The present invention has shown to significantly improve the coding efficiency of MPEG4/H.264 AVC and HEVC coding schemes. The present invention may be utilized to create video codes compatible with prior art and state-of-the-art video coding standards such as MPEG4/H.264 AVC and HEVC. The present invention may also be utilized to create video codecs incompatible with existing standards, so as to further improve the coding gain.

9. 发明申请

US20210345807A1 CUP HOLDER 有权
公开(公告)号：US20210345807A1
公开(公告)日：2021-11-11
申请号：US17381210
申请日：2021-07-21
申请人： Zhou Wang
发明人： Zhou Wang
IPC分类号： A47G23/02 , A47C7/62
摘要： The present invention provides a cup holder, which comprises an upper supporting ring and a lower supporting seat. The upper supporting ring and the lower supporting seat are connected through connecting rods and enclosed in the middle to form a containing cavity; and both ends of the connecting rod are respectively pivoted on the upper supporting ring and the lower supporting seat. Thus, the connecting rods drive the lower supporting seat to pivot towards to realize folding for convenience of storage when rotating around pivot joints. The present invention is wide in application range, may be installed on a handle bar of a beach chair or other positions of a frame of the beach chair and may also be installed on various leisure decks or table tops.

10. 发明授权

US10165281B2 Method and system for objective perceptual video quality assessment 有权
公开(公告)号：US10165281B2
公开(公告)日：2018-12-25
申请号：US14916927
申请日：2014-09-05
申请人： Zhou Wang , Abdul Rehman , Kai Zeng
发明人： Zhou Wang , Abdul Rehman , Kai Zeng
IPC分类号： H04N7/12 , H04N19/154 , H04N19/53 , G06K9/03 , G06T7/00 , H04N17/00
摘要： There is disclosed a method and system for objective video quality assessment. The objective video quality assessment approach automatically predicts human visual quality assessment behaviors in evaluating videos that contain artifacts generated during video acquisition, storage, reproduction, compression, transmission, processing, and/or display. The present method and system computes a five-dimensional quality map of a video being assessed, where the map indicates the local quality variations of the video in a five-dimensional space, which includes two spatial dimensions, one scale dimension, one time dimension, and one distortion type dimension. The present method and system may use one or a combination of device and viewing condition parameters in the generation of the quality map, and in the combination of the quality map into a scalar or vector-values measure that indicates quality aspects of the test videos.

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