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1. 发明申请

US20070139407A1 Determining the Convex Hull of Convex Polygons with Congruent Corresponding Angles 有权
标题翻译：确定具有一致对应角度的凸多边形的凸包
公开(公告)号：US20070139407A1
公开(公告)日：2007-06-21
申请号：US11669731
申请日：2007-01-31
申请人： Philip Su , Richard Swaney , Matthew Rhoten
发明人： Philip Su , Richard Swaney , Matthew Rhoten
IPC分类号： G06T15/00
CPC分类号： G06T11/203 , G06T2210/12
摘要： The convex hull of two polygons having congruent corresponding angles with the same orientation can be determined by analyzing the relationship of each vertex of one of the polygons relative to its adjacent vertices. More particularly a line may be defined between a selected vertex on one of the polygons and its corresponding vertex on the other polygon. If the vertices adjacent to the selected vertex both fall on the same side of the line, then a line connecting the selected vertex with its corresponding vertex lies on the convex hull of the two polygons. If, on the other hand, the vertices adjacent to the selected vertex are located on different sides of the line, then the line connecting the selected vertex with its corresponding vertex does not lie on the convex hull.
摘要翻译：可以通过分析其中一个多边形相对于其相邻顶点的每个顶点的关系来确定具有相同取向的一致相应角度的两个多边形的凸包。更具体地，可以在多边形中的一个上的所选择的顶点和其他多边形上的对应顶点之间定义线。如果与所选顶点相邻的顶点都落在该线的同一侧，那么连接所选顶点与其对应顶点的线就位于两个多边形的凸包上。另一方面，如果与所选择的顶点相邻的顶点位于线的不同侧面，那么连接所选顶点与其对应顶点的线不在凸包上。

2. 发明申请

US20060242590A1 Simple content format for auxiliary display devices 审中-公开
标题翻译：辅助显示设备的简单内容格式
公开(公告)号：US20060242590A1
公开(公告)日：2006-10-26
申请号：US11112456
申请日：2005-04-21
申请人： Daniel Polivy , Sriram Viji , Andrew Fuller , Matthew Rhoten , Niels van Dongen , Richard Swaney
发明人： Daniel Polivy , Sriram Viji , Andrew Fuller , Matthew Rhoten , Niels van Dongen , Richard Swaney
IPC分类号： G06F9/00
CPC分类号： G06F16/9577
摘要： Described is a system and method comprising a content format by which client programs running on a main computer system may provide data to various types of auxiliary display devices. The format, which may be XML-based, provides menu pages comprising a list of selectable items, content pages comprising text and images, and dialog pages providing text, images and one or more actionable options. The text and images may be accompanied by requested formatting information, e.g., specifying emphasis, color, alignment, wrapping and/or fit to the screen. An auxiliary device can parse the content to display as much as possible, particularly information recognized (via content tags) as significant, and use the formatting information to the extent of its capabilities. Virtual buttons may be defined for page navigation and/or item selection. Pages of the content format may be cached for operation when the main computer system is offline from the auxiliary display device.
摘要翻译：描述了一种包括内容格式的系统和方法，通过该内容格式，在主计算机系统上运行的客户端程序可以向各种类型的辅助显示设备提供数据。可以是基于XML的格式提供包括可选项目的列表的菜单页面，包括文本和图像的内容页面以及提供文本，图像和一个或多个可操作选项的对话页面。文本和图像可以伴随有请求的格式化信息，例如指定强调，颜色，对齐，包装和/或适合屏幕。辅助设备可以尽可能地解析内容以显示，特别是通过内容标签识别的信息是重要的，并且在其能力范围内使用格式化信息。可以为页面导航和/或项目选择定义虚拟按钮。当主计算机系统从辅助显示设备离线时，可以缓存内容格式的页面以进行操作。

3. 发明申请

US20070150474A1 Priority Differentiated Subtree Locking 失效
标题翻译：优先区分子树锁定
公开(公告)号：US20070150474A1
公开(公告)日：2007-06-28
申请号：US11683951
申请日：2007-03-08
申请人： Zoltan Szilagyi , Matthew Rhoten , Philip Su
发明人： Zoltan Szilagyi , Matthew Rhoten , Philip Su
IPC分类号： G06F17/30
CPC分类号： G06F9/524 , Y10S707/99933 , Y10S707/99934 , Y10S707/99938
摘要： A locking arrangement for data structures is provided that prevents deadlocks, but still allows different threads to simultaneously obtain locks on different nodes of a data structure for both read and write operations. The locking system differentiates locks based on a priority hierarchy. The locking system will fail a request to lock one or more resources in a data structure if access to those resources has already been restricted by a conflicting lock of an equal or higher priority. The locking system may also employ preemptable and non-preemptable locks such that, if a preemptable lock with a lower priority has restricted access to resources, then the locking system will preempt the lower priority lock in favor of a conflicting higher priority lock. Alternately, if a non-preemptable lock with a lower priority has restricted access to resources, then the locking system will wait until the lower priority lock is removed before implementing a requested conflicting higher priority lock. This locking arrangement allows high priority operations that require higher performance and efficiency to receive preferential access to a data structure without preventing lower priority operations from accessing the data structure, while preventing deadlocks between different operations.
摘要翻译：提供了数据结构的锁定装置，其防止死锁，但是仍然允许不同的线程同时获得用于读取和写入操作的数据结构的不同节点上的锁定。锁定系统基于优先级层次来区分锁。如果对这些资源的访问已经受到相同或更高优先级的冲突锁限制，则锁定系统将失败锁定数据结构中的一个或多个资源的请求。锁定系统还可以使用可抢占的和不可抢占的锁，使得如果具有较低优先级的可抢占锁限制了对资源的访问，则锁定系统将优先考虑较低优先权锁以有利于较高优先级的锁定。或者，如果具有较低优先级的不可抢占锁限制了对资源的访问，则锁定系统将等待，直到在执行所请求的冲突较高优先级锁之前移除较低优先权锁。该锁定装置允许高优先级操作，其需要更高的性能和效率来接收对数据结构的优先访问，而不会阻止较低优先级的操作访问数据结构，同时防止不同操作之间的死锁。

4. 发明申请

US20070226734A1 Auxiliary display gadget for distributed content 审中-公开
标题翻译：用于分布式内容的辅助显示小工具
公开(公告)号：US20070226734A1
公开(公告)日：2007-09-27
申请号：US11367997
申请日：2006-03-03
申请人： Yu-Kuan Lin , Sriram Viji , Andrew Fuller , Matthew Rhoten , Alex D'Angelo
发明人： Yu-Kuan Lin , Sriram Viji , Andrew Fuller , Matthew Rhoten , Alex D'Angelo
IPC分类号： G06F9/445
CPC分类号： H04L67/26 , G06F9/44526 , G06F16/958 , H04L67/34 , Y02D10/43
摘要： Described is a technology by which a specific gadget program is installed (e.g., created) on a main host computer system that receives data (e.g., an RSS feed) from a distribution source, in which the feed data contains the information needed to install the gadget. Once installed, gadget is then used to receive content from its corresponding data source and provide the content for display on an auxiliary display device. The feed data may include metadata such as a gadget-related enclosure, from which the installer may register information corresponding to the metadata in a registry or the like, and associate the gadget with one or more particular auxiliary displays. By processing the metadata, the other gadget is installed and then run as needed to handle content data from the corresponding data source, in order to render content on an auxiliary display.
摘要翻译：描述了一种技术，通过该技术，在从分发源接收数据（例如，RSS馈送）的主主机系统上安装（例如，创建）特定小工具程序的技术，其中馈送数据包含安装小工具一旦安装，小工具然后用于从其相应的数据源接收内容，并提供内容以在辅助显示设备上显示。馈送数据可以包括诸如小工具相关外壳的元数据，安装者可以从其注册与注册表等中的元数据相对应的信息，并且将小工具与一个或多个特定辅助显示器相关联。通过处理元数据，安装另一个小工具，然后根据需要运行以处理来自相应数据源的内容数据，以便在辅助显示器上呈现内容。

5. 发明申请

US20070130399A1 Controlling an auxiliary display user interface based on usage context 有权
标题翻译：根据使用情况控制辅助显示用户界面
公开(公告)号：US20070130399A1
公开(公告)日：2007-06-07
申请号：US11371660
申请日：2006-03-09
申请人： Jason Anderson , Andrew Fuller , Daniel Makoski , William Westerinen , Matthew Rhoten
发明人： Jason Anderson , Andrew Fuller , Daniel Makoski , William Westerinen , Matthew Rhoten
IPC分类号： G06F13/38
CPC分类号： G08C17/02 , G08C2201/33
摘要： An auxiliary computing device normally used for remotely controlling a primary device may change its functionality and extend its usefulness based on a usage context. An auxiliary device may change its usage context by connecting differently to a primary device depending on any number of parameters including distance from the device, battery life, connection method, and proximity to other devices. The device may change its usage context by interfacing with a primary device service that communicates with various applications to feed the auxiliary device different information in different usage contexts. Further, the device may control different functions of the primary device based on the usage context.
摘要翻译：通常用于远程控制主设备的辅助计算设备可以改变其功能并且基于使用上下文来扩展其有用性。辅助设备可以根据包括与设备的距离，电池寿命，连接方法以及与其他设备的接近度的任何数量的参数而不同地连接到主设备来改变其使用上下文。该设备可以通过与与各种应用通信的主设备服务接口来改变其使用上下文，以将辅助设备馈送到不同使用环境中的不同信息。此外，设备可以基于使用上下文来控制主设备的不同功能。

6. 发明申请

US20070046562A1 Auxiliary display device driver interface 有权
标题翻译：辅助显示设备驱动程序接口
公开(公告)号：US20070046562A1
公开(公告)日：2007-03-01
申请号：US11410856
申请日：2006-04-24
申请人： Daniel Polivy , Andrew Fuller , Sriram Viji , Matthew Rhoten , Teague Mapes
发明人： Daniel Polivy , Andrew Fuller , Sriram Viji , Matthew Rhoten , Teague Mapes
IPC分类号： G09G5/00
CPC分类号： G06F9/54 , G06F8/20 , G06F9/4486 , G06F13/102
摘要： In a main computer system coupled to an auxiliary display device, described is an interface set for implementation by an auxiliary display device driver, to couple the driver to an auxiliary display platform. Commands received from the auxiliary display platform may be handled by code external to the driver, such as a class extension object. For example, the class extension object may interpret and/or translate commands received from the auxiliary display platform into a format understood by the driver code. The auxiliary display device driver may then provide corresponding command information including data to the auxiliary display device via the transport. Event data may be returned from the auxiliary display device driver via the interface set to the class extension object, such that corresponding event information, e.g., received at the auxiliary display device, may be returned to the auxiliary display platform.
摘要翻译：在耦合到辅助显示设备的主计算机系统中，描述了一种用于由辅助显示设备驱动器实现的接口，以将驱动器耦合到辅助显示平台。从辅助显示平台接收的命令可以由驱动程序外部的代码来处理，例如类扩展对象。例如，类扩展对象可以将从辅助显示平台接收的命令解释和/或转换成驱动程序代码所理解的格式。然后，辅助显示设备驱动器可以经由传输向辅助显示设备提供包括数据的相应命令信息。事件数据可以经由设置到类别扩展对象的接口从辅助显示设备驱动器返回，使得例如在辅助显示设备处接收的相应事件信息可以返回到辅助显示平台。

7. 发明申请

US20060232494A1 Automatic cross-display coordination 审中-公开
标题翻译：自动交叉显示协调
公开(公告)号：US20060232494A1
公开(公告)日：2006-10-19
申请号：US11108162
申请日：2005-04-15
申请人： Arnold Lund , Andrew Fuller , Matthew Rhoten , Sriram Viji
发明人： Arnold Lund , Andrew Fuller , Matthew Rhoten , Sriram Viji
IPC分类号： G09G5/00
CPC分类号： G06F3/1431 , G06F1/1616 , G06F1/165 , G06F1/169
摘要： The invention relates to improved systems and methods for communicating information between an auxiliary display device and a primary display device. Methods and systems for automatic cross-display coordination between an auxiliary and primary display device through the use of executable command lines are provided. In at least one embodiment, a user of a user computer may determine what features of an application are associated with executable command lines and displayed on an auxiliary device. In yet other embodiments, an API is provided to allow a user to select or manually enter command lines to execute on a primary display device. Yet further aspects of the invention, the auxiliary display device is used to remotely produce a visual output on a primary display device.
摘要翻译：本发明涉及用于在辅助显示设备和主显示设备之间传送信息的改进的系统和方法。提供了通过使用可执行命令行来辅助和主显示设备之间的自动交叉显示协调的方法和系统。在至少一个实施例中，用户计算机的用户可以确定应用程序的哪些特征与可执行命令行相关联并显示在辅助设备上。在其他实施例中，提供API以允许用户选择或手动输入在主显示设备上执行的命令行。本发明的另外的方面，辅助显示装置用于在主显示装置上远程产生视觉输出。

8. 发明申请

US20050243020A1 Caching data for offline display and navigation of auxiliary information 失效
标题翻译：缓存数据，用于离线显示和导航辅助信息
公开(公告)号：US20050243020A1
公开(公告)日：2005-11-03
申请号：US10837900
申请日：2004-05-03
申请人： Curt Steeb , Andrew Fuller , Matthew Rhoten , Juan Perez , Stephen Drake
发明人： Curt Steeb , Andrew Fuller , Matthew Rhoten , Juan Perez , Stephen Drake
IPC分类号： G06F3/14 , G06F17/30 , G09G5/00
CPC分类号： G06F3/14 , G06F3/1423 , G09G2330/021 , G09G2330/022
摘要： Described is a system and system by which application programs provide data to auxiliary display device (that is associated with a main computer system) for display, including at times when the main computer system is powered down. The cache maintains the user data in association with structured navigational information, to allow navigation within the data via the structure. When online, the main computer system prepares the data cache from program data in combination with navigational information, and transfers the cache to an offline medium such as auxiliary storage in firmware. The cache may be arranged as a tree structure, such that navigation commands result in output according to data in the tree. Other events such as time-based events can change the auxiliary device output.
摘要翻译：描述了一种系统和系统，通过该系统和系统，应用程序向辅助显示设备（与主计算机系统相关联）提供用于显示的数据，包括在主计算机系统断电的时候。高速缓存维护与结构化导航信息相关联的用户数据，以允许通过结构在数据内导航。当在线时，主计算机系统与节目数据一起准备数据缓存与导航信息，并将缓存传输到固件中的辅助存储等离线媒体。缓存可以被布置为树结构，使得导航命令根据树中的数据导致输出。其他事件（如基于时间的事件）可以改变辅助设备的输出。

9. 发明申请

US20070169129A1 Automated application configuration using device-provided data 有权
标题翻译：使用设备提供的数据进行自动应用程序配置
公开(公告)号：US20070169129A1
公开(公告)日：2007-07-19
申请号：US11335234
申请日：2006-01-18
申请人： Daniel Polivy , Sriram Viji , Andrew Fuller , Matthew Rhoten
发明人： Daniel Polivy , Sriram Viji , Andrew Fuller , Matthew Rhoten
IPC分类号： G06F9/44 , G06F13/00
CPC分类号： G06F9/44505 , G06F9/4411
摘要： Described is a technology by which a device pre-enables application programs of a computer system to work with the device when the device is connected to the computer system. A set of data is obtained from a device, such as by an installer at installation time. The set of data includes information that identifies one or more computer system application programs that the device desires to work with when each application program runs. When the data set is obtained, the application program is enabled (e.g., given appropriate permissions) such that the application program may communicate data with the device when the program is run on the computer system. In one implementation, a device driver provides an installer with access to the data set, which may also include additional information such as application configuration parameters. The installer may be automatically run on the computer system upon initial device detection.
摘要翻译：描述了当设备连接到计算机系统时，设备预先使计算机系统的应用程序与设备一起工作的技术。从设备获取一组数据，例如安装人员在安装时。该数据集包括识别当每个应用程序运行时该设备希望工作的一个或多个计算机系统应用程序的信息。当获得数据集时，启用应用程序（例如，给定适当的许可），使得当程序在计算机系统上运行时，应用程序可以与设备通信数据。在一个实现中，设备驱动程序向安装者提供对数据集的访问，其还可以包括附加信息，例如应用配置参数。初始设备检测时，安装程序可能会在计算机系统上自动运行。

10. 发明申请

US20060188162A1 Common interface for ink trees 审中-公开
标题翻译：油墨树的通用界面
公开(公告)号：US20060188162A1
公开(公告)日：2006-08-24
申请号：US10284418
申请日：2002-10-31
申请人： Zoltan Szilagyi , Matthew Rhoten , Justin Tolmer , Mary Quinton
发明人： Zoltan Szilagyi , Matthew Rhoten , Justin Tolmer , Mary Quinton
IPC分类号： G06K9/68 , G06K9/72 , G06K9/18
CPC分类号： G06F17/27 , G06F8/70 , G06F9/4862 , G06F17/242 , G06K9/00416
摘要： A system, method, and data structure are described that permit a function to be operable at a designated node or sub nodes. An instruction that designates one or more nodes is processed to perform the instruction on each of the nodes. If the instruction is not performable on a current node, the data structure relating to the current node is navigated to obtain one or more sub nodes. The instruction is then performed on the sub nodes.
摘要翻译：描述了允许功能在指定节点或子节点处可操作的系统，方法和数据结构。处理指定一个或多个节点的指令以对每个节点执行指令。如果指令在当前节点上不可执行，则导航与当前节点相关的数据结构以获得一个或多个子节点。然后在子节点上执行该指令。

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