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1. 发明授权

US07441202B2 Spatial multiplexing to mediate direct-touch input on large displays 失效
标题翻译：在大型显示器上调停直接触摸输入的空间复用
公开(公告)号：US07441202B2
公开(公告)日：2008-10-21
申请号：US11057356
申请日：2005-02-14
申请人： Chia Shen , Katherine Everitt , Kathleen Ryall , Clifton L. Forlines
发明人： Chia Shen , Katherine Everitt , Kathleen Ryall , Clifton L. Forlines
IPC分类号： G06F3/048 , G06F3/033 , G06F3/041
CPC分类号： G06F3/04886 , G06F3/044 , G06F3/0486 , G06F3/04883
摘要： A graphical user interface has a display surface that is segmented into multiple regions. A set of unique, non-overlapping locations is associated with each region. A set of actions that can be performed by the graphical user interface is defined. A document to be displayed on the display surface is selected. The document is moved to a particular location, and a particular action of the set of actions is performed on the selected object according to the particular location of the object on the display surface to operate the graphical user interface in one of a plurality of modes for the particular action.
摘要翻译：图形用户界面具有被分割成多个区域的显示表面。一组独特的非重叠位置与每个区域相关联。定义可由图形用户界面执行的一组动作。选择要显示在显示表面上的文档。将文档移动到特定位置，并且根据对象在显示表面上的特定位置对所选择的对象执行该组动作的特定动作，以以多种模式之一操作图形用户界面具体的行动。

2. 发明申请

US20060181518A1 Spatial multiplexing to mediate direct-touch input on large displays 失效
标题翻译：在大型显示器上调停直接触摸输入的空间复用
公开(公告)号：US20060181518A1
公开(公告)日：2006-08-17
申请号：US11057356
申请日：2005-02-14
申请人： Chia Shen , Katherine Everitt , Kathleen Ryall , Clifton Forlines
发明人： Chia Shen , Katherine Everitt , Kathleen Ryall , Clifton Forlines
IPC分类号： G06F17/00
CPC分类号： G06F3/04886 , G06F3/044 , G06F3/0486 , G06F3/04883
摘要： A graphical user interface has a display surface that is segmented into multiple regions. A set of unique, non-overlapping locations is associated with each region. A set of actions that can be performed by the graphical user interface is defined. A document to be displayed on the display surface is selected. The document is moved to a particular location, and a particular action of the set of actions is performed on the selected object according to the particular location of the object on the display surface to operate the graphical user interface in one of a plurality of modes for the particular action.
摘要翻译：图形用户界面具有被分割成多个区域的显示表面。一组独特的非重叠位置与每个区域相关联。定义可由图形用户界面执行的一组动作。选择要显示在显示表面上的文档。将文档移动到特定位置，并且根据对象在显示表面上的特定位置对所选择的对象执行该组动作的特定动作，以以多种模式之一操作图形用户界面具体的行动。

3. 发明授权

US07376901B2 Controlled interactive display of content using networked computer devices 有权
标题翻译：使用联网计算机设备控制内容的交互式显示
公开(公告)号：US07376901B2
公开(公告)日：2008-05-20
申请号：US10610140
申请日：2003-06-30
申请人： Chia Shen , Kathleen Ryall , Katherine Everitt
发明人： Chia Shen , Kathleen Ryall , Katherine Everitt
IPC分类号： H04L29/06 , G06F5/00
CPC分类号： H04L29/06 , H04L67/04 , H04L67/36 , H04L69/329
摘要： The invention provides a novel method for interacting with content objects stored in computer devices connected as nodes of a communications network, each node including an input interface and an output interface, the output interface including a display area. A first display area of a first node is partitioned into a first private work area and a first personal work area associated with the first node. A second display area of a second node is partitioned into a set of second personal work areas and a public work area, each second personal work area associated with other nodes and the public work area associated with all of the nodes.A particular content object of the first node in the first private work area is visualized as a content item according to attributes enabled by the visualizing and moved from the first private work area to the first personal work area. In response to the first moving, the content item in the corresponding second personal work area is visualized according to attributes enabled by the first moving. The content item is then moved from the second personal work area to the public personal work area and visualized, in response to the second moving, in the public work area according to attributes enabled by the second moving.
摘要翻译：本发明提供了一种与存储在作为通信网络的节点连接的计算机设备中的内容对象交互的新颖方法，每个节点包括输入接口和输出接口，输出接口包括显示区域。将第一节点的第一显示区域划分为与第一节点相关联的第一私人工作区域和第一个人工作区域。将第二节点的第二显示区域划分为一组第二个人工作区域和公共工作区域，每个第二个人工作区域与其他节点相关联，以及与所有节点相关联的公共工作区域。根据通过可视化并从第一私人工作区域移动到第一个人工作区域所启动的属性将第一私人工作区域中的第一节点的特定内容对象可视化为内容项目。响应于第一移动，相应的第二个人工作区域中的内容项目根据由第一移动启用的属性来可视化。然后，将内容项目从第二个人工作区域移动到公共个人工作区域，并根据第二移动的属性，在公共工作区域中响应于第二移动而可视化。

4. 发明申请

US20070260675A1 Method and system for adapting a single-client, single-user application to a multi-user, multi-client environment 审中-公开
标题翻译：用于将单客户端单用户应用程序适配到多用户多客户端环境的方法和系统
公开(公告)号：US20070260675A1
公开(公告)日：2007-11-08
申请号：US11430234
申请日：2006-05-08
申请人： Clifton Forlines , Alan Esenther , Chia Shen , Daniel Wigdor , Kathleen Ryall
发明人： Clifton Forlines , Alan Esenther , Chia Shen , Daniel Wigdor , Kathleen Ryall
IPC分类号： G06F15/16
CPC分类号： G06F9/52 , G06F9/54 , H04L67/38
摘要： The invention provides a method and system for adapting a single-user, single-client application for multiple clients operated by multiple users. An instance of an unmodified single-client, single-user application is executed in each of the clients, and the execution of the multiple instances of the application is coordinated by a wrapper application executing in each of the clients. The wrapper application is configured to communicate messages between the clients via a network to facilitate the coordination.
摘要翻译：本发明提供了一种适用于多个用户操作的多个客户机的单用户单客户端应用的方法和系统。在每个客户端中执行未修改的单客户端单用户应用的实例，并且通过在每个客户端中执行的包装应用来协调应用的多个实例的执行。包装应用程序被配置为经由网络在客户端之间传送消息以便于协调。

5. 发明申请

US20050183035A1 Conflict resolution for graphic multi-user interface 审中-公开
标题翻译：图形多用户界面的冲突解决
公开(公告)号：US20050183035A1
公开(公告)日：2005-08-18
申请号：US10717829
申请日：2003-11-20
申请人： Meredith Ringel , Kathleen Ryall , Chia Shen , Clifton Forlines , Frederic Vernier
发明人： Meredith Ringel , Kathleen Ryall , Chia Shen , Clifton Forlines , Frederic Vernier
IPC分类号： G06F3/041 , G06F3/00 , G06F3/03 , G06F3/033 , G06F3/048 , G06F15/00 , G09G5/00
CPC分类号： G06F3/0488 , G06F3/0481
摘要： A graphic multi-user interface resolves multi-user conflicts. The interface includes a touch sensitive surface on which items, such as documents and images, can be displayed. The items have an associated state and policy. Touch samples are generated when users touch the touch sensitive surface. Each samples is identified with a particular user generating the of sample. The samples are associated with particular items. Touching items generates events. A decision with respect to a conflict affecting a next state of a particular item is made according to the events, the state and the policy.
摘要翻译：图形多用户界面解决了多用户冲突。该界面包括触摸敏感表面，可以在其上显示诸如文档和图像的物品。这些项目具有相关联的状态和策略。用户触摸触敏表面时会产生触摸样品。用特定用户识别每个样本，生成样本。样品与特定物品相关联。触摸项目会生成事件。根据事件，状态和政策，对影响特定项目的下一个状态的冲突作出决定。

6. 发明申请

US20050052427A1 Hand gesture interaction with touch surface 审中-公开
标题翻译：手势与触摸面的交互
公开(公告)号：US20050052427A1
公开(公告)日：2005-03-10
申请号：US10659180
申请日：2003-09-10
申请人： Michael Wu , Chia Shen , Kathleen Ryall , Clifton Forlines
发明人： Michael Wu , Chia Shen , Kathleen Ryall , Clifton Forlines
IPC分类号： G06F3/044 , G06F3/03 , G06F3/033 , G06F3/041 , G06F3/048 , G06F17/24 , G06T7/20 , G06T7/60 , G09G5/00
CPC分类号： G06F3/04883 , G06F17/24 , G06F2203/04808
摘要： The invention provides a system and method for recognizing different hand gestures made by touching a touch sensitive surface. The gestures can be made by one finger, two fingers, more than two fingers, one hand and two hands. Multiple users can simultaneously make different gestures. The gestures are used to control computer operations. The system measures an intensity of a signal at each of an mxn array of touch sensitive pads in the touch sensitive surface. From these signal intensities, a number of regions of contiguous pads touched simultaneously by a user is determined. An area of each region is also determined. A particular gesture is selected according to the number of regions and the area of each region.
摘要翻译：本发明提供一种用于识别通过触摸触敏表面而产生的不同手势的系统和方法。手势可以由一根手指，两根手指，两只以上的手指，一只手和两只手进行。多个用户可以同时进行不同的手势。手势用于控制计算机操作。该系统测量触摸敏感表面中的每个mxn触敏垫阵列处的信号强度。从这些信号强度，确定用户同时触摸的多个邻接的区域。每个区域的区域也被确定。根据区域的数量和每个区域的面积来选择特定的手势。

7. 发明授权

US07388841B2 Selecting multiple paths in overlay networks for streaming data 失效
标题翻译：在叠加网络中选择多条路径以进行流式传输
公开(公告)号：US07388841B2
公开(公告)日：2008-06-17
申请号：US10689207
申请日：2003-10-20
申请人： Huai-Rong Shao , Zheng Ma , Chia Shen
发明人： Huai-Rong Shao , Zheng Ma , Chia Shen
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04L12/28 , H04L12/56
CPC分类号： H04L45/00 , H04L45/123 , H04L45/22 , H04L45/42 , H04L45/64 , H04L47/24
摘要： A method selects multiple paths between a server and a client in an overlay network where nodes are connected by links. The nodes include the server and the client. Each path includes a set of selected links. First, in each node, Quality of service metrics are measured of each link directly connecting the node to an immediate neighboring node. The metrics are transmitted to the server. In the server, a link correlation matrix based on the metrics and a path correlation matrix based on the link correlation matrix are determined. Then, the multiple paths are selected based only on the metrics, the link correlation matrix, and the path correlation matrix.
摘要翻译：一种方法是通过链路连接节点的覆盖网络中的服务器和客户端之间选择多条路径。节点包括服务器和客户端。每个路径都包含一组选定的链接。首先，在每个节点中，对直接连接节点与直接相邻节点的每个链路测量服务质量度量。度量被传输到服务器。在服务器中，确定基于度量的链路相关矩阵和基于链路相关矩阵的路径相关矩阵。然后，仅基于度量，链路相关矩阵和路径相关矩阵来选择多个路径。

8. 发明申请

US20060181519A1 Method and system for manipulating graphical objects displayed on a touch-sensitive display surface using displaced pop-ups 审中-公开
标题翻译：使用偏移弹出窗口来操纵显示在触敏显示表面上的图形对象的方法和系统
公开(公告)号：US20060181519A1
公开(公告)日：2006-08-17
申请号：US11057744
申请日：2005-02-14
申请人： Frederic Vernier , Chia Shen , Mark Hancock , Clifton Forlines
发明人： Frederic Vernier , Chia Shen , Mark Hancock , Clifton Forlines
IPC分类号： G06F9/00
CPC分类号： G06F3/04886
摘要： Graphical objects, such as documents and pop-up items, are projected onto a display surface of a touch-sensitive graphical user interface. The pop-up items associated with a particular document are displayed at a distance from the document. The distance is sufficient to prevent occlusion of the associated document when any of the pop-up items are touched. The pop-up items are connected visually with the particular document by transparent, that is, alpha-blended, colored triangles, so that the pop-up items appear to hover above the display surface.
摘要翻译：诸如文档和弹出项目的图形对象被投影到触敏图形用户界面的显示表面上。与文档相距一定距离显示与特定文档关联的弹出项目。当触摸任何弹出项目时，该距离足以防止关联文档的遮挡。弹出项目通过透明的方式与特定文档进行视觉连接，即Alpha混合的彩色三角形，以使弹出的项目显示为悬停在显示表面上方。

9. 发明授权

US06466227B1 Programmable architecture for visualizing sampled and geometry data 失效
标题翻译：可编程架构，用于可视化采样和几何数据
公开(公告)号：US06466227B1
公开(公告)日：2002-10-15
申请号：US09388337
申请日：1999-09-01
申请人： Hanspeter Pfister , Kevin A. Kreeger , Joseph W. Marks , Chia Shen
发明人： Hanspeter Pfister , Kevin A. Kreeger , Joseph W. Marks , Chia Shen
IPC分类号： G09G500
CPC分类号： G06T1/20
摘要： A programmable visualization apparatus processes graphical data. The apparatus includes a central processing unit for executing a visualization application and a scheduler. A third level of memory is connected to the central processing unit. The third level of memory stores the graphical data. The graphical data is partitioned into a plurality of blocks. A second level of memory is connected to the central processing unit by a system bus. The second level of memory stores a sub-set of the plurality of blocks. A first level of memory is connected to the second level of memory by a memory bus. The scheduler stores an ordered list of blocks in the first level memory. A processor element is connected to the first level of memory by a processor bus. A dispatcher is connected to the first, the second, and the third memories and the processor element. The dispatcher transfers blocks from the third, to the second, and from the second to the third level memories according to the order of the list of blocks.
摘要翻译：可编程可视化装置处理图形数据。该装置包括用于执行可视化应用程序和调度器的中央处理单元。第三级存储器连接到中央处理器。第三级存储器存储图形数据。图形数据被分割成多个块。第二级存储器通过系统总线连接到中央处理单元。第二级存储器存储多个块的子集。第一级存储器通过存储器总线连接到第二级存储器。调度器将有序的块列表存储在第一级存储器中。处理器元件通过处理器总线连接到第一级存储器。调度器连接到第一，第二和第三存储器和处理器元件。调度器根据块列表的顺序将块从第三层传送到第二层，从第二层到第三层的存储器。

10. 发明授权

US06990113B1 Adaptive-weighted packet scheduler for supporting premium service in a communications network 失效
标题翻译：用于支持通信网络中的优质服务的自适应加权分组调度器
公开(公告)号：US06990113B1
公开(公告)日：2006-01-24
申请号：US09658694
申请日：2000-09-08
申请人： Haining Wang , Chia Shen
发明人： Haining Wang , Chia Shen
IPC分类号： H04L12/54
CPC分类号： H04L47/10 , H04L47/50 , H04L47/6215 , H04L47/623 , H04L47/6255
摘要： A method schedules packets in a router of a packet-switched network. The network has a set of service classes including a premium service, an assured service, and a best-effort service. The router includes one queue for each service class. Each queue stores packets to be transmitted according to the associated service class. The method measures an exponential weighted moving average queue length of the queue associated with the premium service each time a packet is stored in that queue. Bandwidth is increased if the average increases over a minimum threshold. The bandwidth remains below an upper limit once the average reaches a maximum threshold.
摘要翻译：一种方法在分组交换网络的路由器中调度分组。该网络具有一系列服务类别，包括优质服务，有保证的服务和尽力而为的服务。路由器包括每个服务类的一个队列。每个队列根据相关的服务类存储要发送的数据包。该方法测量每次在该队列中存储分组时与优质服务相关联的队列的指数加权移动平均队列长度。如果平均值增加超过最小阈值，带宽就会增加。一旦平均值达到最大阈值，带宽就会保持低于上限。

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