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1. 发明授权

US06765577B1 Apparatus and method for rotating on-screen display fonts 有权
标题翻译：用于旋转屏幕显示字体的装置和方法
公开(公告)号：US06765577B1
公开(公告)日：2004-07-20
申请号：US09708457
申请日：2000-11-09
申请人： Ping-Fa Tang , Chi-Tien Chen
发明人： Ping-Fa Tang , Chi-Tien Chen
IPC分类号： G06T1100
CPC分类号： G06T3/606 , G06F17/214
摘要： An apparatus and method for rotating OSD fonts are disclosed. The OSD rotation device including a central processing unit, font addresses generator, memory, a font ROM, a decoder, a shift register, a output controller and output circuits, a synchronization signal generator, and a display device. In a manner, the OSD fonts corresponding to the OSD font addresses are produced. Next, the OSD fonts is read and delivered to the decoder. Further, the decoder performs a decoding process for the OSD fonts to form a plurality of rotated fonts. The OSD message, including the rotated fonts, is displayed on a display device so that the video display is synchronized with the OSD message.
摘要翻译：公开了一种用于旋转OSD字体的装置和方法。 OSD旋转装置包括中央处理单元，字体地址生成器，存储器，字体ROM，解码器，移位寄存器，输出控制器和输出电路，同步信号发生器和显示装置。以这种方式，产生对应于OSD字体地址的OSD字体。接下来，OSD字体被读取并传送到解码器。此外，解码器对OSD字体进行解码处理以形成多个旋转字体。包括旋转字体的OSD消息被显示在显示设备上，使得视频显示与OSD消息同步。

2. 发明授权

US06744442B1 Texture mapping system used for creating three-dimensional urban models 有权
标题翻译：纹理映射系统用于创建三维城市模型
公开(公告)号：US06744442B1
公开(公告)日：2004-06-01
申请号：US09652118
申请日：2000-08-29
申请人： Ellery Y. Chan , Joseph M. Nemethy , Mark E. Boss , Mark D. Rahmes
发明人： Ellery Y. Chan , Joseph M. Nemethy , Mark E. Boss , Mark D. Rahmes
IPC分类号： G06T1100
CPC分类号： G06T15/04
摘要： A method and system are disclosed for creating three-dimensional models in a graphics texture mapping system and are especially useful for creating three-dimensional urban models. A computer includes a graphics application program and an application programming interface. A single rectangular, composite building texture map is formed for each of a plurality of three-dimensional objects corresponding to individual buildings and have a reduced area of pixels within each composite building texture map as caused by rotating individual images. A site model clip map image contains each composite building texture map in a spatially correct position that has been expanded such that no overlap remains.
摘要翻译：公开了用于在图形纹理映射系统中创建三维模型的方法和系统，并且对于创建三维城市模型特别有用。计算机包括图形应用程序和应用编程接口。为对应于各个建筑物的多个三维物体中的每一个形成单个矩形复合建筑物纹理图，并且由旋转的各个图像引起的每个复合建筑物纹理图中的像素面积减小。站点模型剪辑地图图像包含已经扩展的空间正确位置中的每个复合建筑纹理贴图，使得不存在重叠。

3. 发明授权

US06727915B2 Interactive streaming media production tool using communication optimization 有权
标题翻译：交互式流媒体制作工具采用通信优化
公开(公告)号：US06727915B2
公开(公告)日：2004-04-27
申请号：US10076879
申请日：2002-02-13
申请人： Mike Coleman , Alexander MacAulay
发明人： Mike Coleman , Alexander MacAulay
IPC分类号： G06T1100
CPC分类号： H04N21/23805 , H04N21/2402 , H04N21/2405 , H04N21/25833 , H04N21/262 , H04N21/854
摘要： The invention provides interactive streaming mixed media production. A mixed media content creation tool includes a resource-computation element that computes the likely resource load to be imposed on a server, communication link, and client device, when sent by the server to the client and presented to a user at the client. The resource-computation element is responsive to amounts of communication bandwidth available using the communication link, presentation buffer space and computing resources available at the client, and other measures of resource load. The resource-computation element attempts to optimize resource usage by the mixed media content. The system also includes a presentation element that responds to the resource-computation element, and to user requests, and interactively presents measures of projected resource usage by the mixed media content, comparisons of that projected resource usage with available resources, and comparisons of that projected resource usage before and after optimization.
摘要翻译：本发明提供了交互式流媒体混合媒体制作。混合媒体内容创建工具包括资源计算元素，该资源计算元素当由服务器发送给客户端并呈现给客户端的用户时，计算要施加在服务器，通信链路和客户端设备上的可能的资源负载。资源计算元件响应于使用通信链路可用的通信带宽量，呈现缓冲区空间和客户端可用的计算资源以及资源负载的其他度量。资源计算元素尝试优化混合媒体内容的资源使用。该系统还包括响应资源计算元素和用户请求的呈现元素，并且交互地呈现由混合媒体内容预测的资源使用量的度量，该预测资源使用与可用资源的比较以及该投影的比较资源使用前后优化。

4. 发明授权

US06697069B2 Portable measuring device and display method for displaying a measurement 失效
标题翻译：用于显示测量的便携式测量装置和显示方法
公开(公告)号：US06697069B2
公开(公告)日：2004-02-24
申请号：US09765547
申请日：2001-01-19
申请人： Toshiyuki Yuzuki
发明人： Toshiyuki Yuzuki
IPC分类号： G06T1100
CPC分类号： G01D7/002 , G01C5/06
摘要： The measuring equipment of the present invention comprises a pressure sensor for measuring pressure, a first storage unit and a second storage unit for storing display information for displaying measured values, a display panel for carrying out displaying based on the measured values stored in the storage unit, and a switching unit for switching the storage content stored in the storage units in such a manner that measured values acquired in a specific period are maintained. According to this configuration, storage positions of measured values (display information) can be distinguished according to the measurement period and measured values for a specific period can be re-displayed so as to increase the usefulness of the measured information.
摘要翻译：本发明的测量装置包括用于测量压力的压力传感器，第一存储单元和用于存储用于显示测量值的显示信息的第二存储单元，用于基于存储在存储单元中的测量值进行显示的显示面板以及切换单元，用于以保持在特定时段中获取的测量值的方式切换存储在存储单元中的存储内容。根据该结构，可以根据测量周期来区分测量值（显示信息）的存储位置，并且可以重新显示特定时段的测量值，以增加测量信息的有用性。

5. 发明授权

US06670956B2 Apparatus and method for automatically controlling on-screen display font height 失效
标题翻译：自动控制屏幕显示字体高度的装置和方法
公开(公告)号：US06670956B2
公开(公告)日：2003-12-30
申请号：US09737507
申请日：2000-12-15
申请人： Duck-hyun Yoo , Jun-hee Jo
发明人： Duck-hyun Yoo , Jun-hee Jo
IPC分类号： G06T1100
CPC分类号： G09G1/165 , G09G2320/08 , H04N5/44504 , H04N5/46
摘要： An apparatus and method for automatically setting the height of an on-screen display (OSD) font in a display device which supports a multi-resolution are provided. The apparatus for controlling the OSD font height includes a horizontal line number generator and a font height generator. The horizontal line number generator generates information on the number of horizontal lines of a display region of the display device. The font height generator receives a predetermined font height reference value and the horizontal line number information, obtains automatic font height, and generates the automatic font height. The font height reference number is preferably the number of OSD fonts to be displayed in a vertical direction in the display region. The method for controlling OSD font height includes setting a predetermined font height reference value, obtaining information on the number of horizontal lines of a display region of the display device, and obtaining automatic font height using the horizontal line number information and the font height reference value. According to the invention, the vertical size of the font of the OSD can be automatically maintained to be uniform regardless of the resolution in the display device having the multi-resolution.
摘要翻译：提供一种用于在支持多分辨率的显示装置中自动设置屏幕显示（OSD）字体的高度的装置和方法。用于控制OSD字体高度的装置包括水平行数生成器和字体高度生成器。水平行数生成器生成关于显示装置的显示区域的水平行数的信息。字体高度生成器接收预定的字体高度参考值和水平行数信息，获得自动字体高度，并产生自动字体高度。字体高度参考号优选地是在显示区域中要在垂直方向上显示的OSD字体的数量。用于控制OSD字体高度的方法包括设置预定字体高度参考值，获得关于显示装置的显示区域的水平行数的信息，并且使用水平行数信息和字体高度参考值获得自动字体高度。根据本发明，不管具有多分辨率的显示装置中的分辨率如何，OSD的字体的垂直尺寸可以被自动地保持为均匀。

6. 发明授权

US06577314B1 Character generation using data of plural types to which differing priorities are assigned 失效
标题翻译：使用分配了不同优先级的多种类型的数据的字符生成
公开(公告)号：US06577314B1
公开(公告)日：2003-06-10
申请号：US08625304
申请日：1996-04-01
申请人： Masayuki Yoshida , Kunio Seto
发明人： Masayuki Yoshida , Kunio Seto
IPC分类号： G06T1100
CPC分类号： G06T11/203
摘要： For generating characters form data stored in a vector format, are provided two kinds of based skeleton data and data which depends on type style; from this a plurality of type styles are generated. The base skeleton data has a start portion, a middle portion, and an end portion. (Or, the base skeleton data has skeleton priority data, skeleton connection data, face modification data, or stroke weight data.) When the type style is generated, bit map, byte map, outline coordinate type, or skeleton coordinate type is generated as desired, in accordance with an output request.
摘要翻译：为了生成形成以向量格式存储的数据的字符，提供了两种基于类型样式的基于骨架数据和数据; 从此生成多个类型样式。基部骨架数据具有起始部分，中间部分和端部部分。（或者，基本骨架数据具有骨架优先级数据，骨架连接数据，脸部修改数据或笔迹权重数据）。当生成类型样式时，生成位图，字节映射，轮廓坐标类型或骨架坐标类型期望，根据输出请求。

7. 发明授权

US06529210B1 Indirect object manipulation in a simulation 有权
标题翻译：模拟中的间接对象操纵
公开(公告)号：US06529210B1
公开(公告)日：2003-03-04
申请号：US09274567
申请日：1999-03-23
申请人： David B. T. Rees
发明人： David B. T. Rees
IPC分类号： G06T1100
CPC分类号： A63F13/52 , A63F13/10 , A63F13/57 , A63F2300/6045 , A63F2300/64 , A63F2300/66 , G06F3/04815
摘要： A method and apparatus for user interaction with animated objects displayed in a repeatedly updated 3-D computer simulated environment using 2-D cursor and button input. The invention provides for user manipulation of 3-D objects in a simulation where conflicting goals may be simultaneously applied to the objects and resolved. All goals acting on an object are translated to equivalent information in terms of physical forces, and are applied as forces via a physically based model, where this model has no knowledge as to the source of each force. Each user is treated as an entity in the environment, with a positional presence. The positional presence of a user is represented by a user object displayed in the simulation. The invention provides a unique interface to a real-time simulation that is easy to use, by virtue of mapping a subset of the inputs to actions consistent with the expectation of the user actually being physically present within the environment. Moreover, the invention can be implemented on a wide range of low cost computing systems, as the requirements are for a minimum of 2-D input and output.
摘要翻译：用于与使用二维光标和按钮输入的重复更新的三维计算机模拟环境中显示的动画对象进行用户交互的方法和装置。本发明提供了在模拟中用户对3-D对象的操纵，其中冲突的目标可以同时应用于对象并被解决。作用于对象的所有目标都将被转换为物理力量上的等效信息，并通过物理模型应用为力，其中该模型对于每个力的来源并不知情。每个用户在环境中被视为一个实体，具有位置存在。用户的位置存在由模拟中显示的用户对象表示。本发明通过将输入的子集映射到与实际在物理上存在于环境中的用户的期望一致的动作来提供对易于使用的实时模拟的唯一接口。此外，本发明可以在广泛的低成本计算系统上实现，因为要求至少为2-D输入和输出。

8. 发明授权

US06498608B1 Method and apparatus for variable weight outline emboldening of scalable outline fonts 有权
标题翻译：可变轮廓图形可变轮廓刺激的方法和装置
公开(公告)号：US06498608B1
公开(公告)日：2002-12-24
申请号：US09211333
申请日：1998-12-15
申请人： Bodin Dresevic , Claude Betrisey
发明人： Bodin Dresevic , Claude Betrisey
IPC分类号： G06T1100
CPC分类号： G06F17/214 , G06T11/203
摘要： An emboldened font is simulated from a regular font by moving the outline that describes the font along a vector normal to the direction of the outline a predetermined distance. A new emboldened location is calculated for each control point that defines the font outline. The new location for each control point is determined by calculating a vector perpendicular to the outline at the location of the control point. The control point is then moved a predetermined distance along the perpendicular vector. The predetermined distance controls how much emboldening is applied to the font. The greater the predetermined distance, the more emboldened the font will appear. By moving all of the control points that define a font outline a predetermined distance along a vector perpendicular to the outline, a new outline is created that defines the emboldened version of the font.
摘要翻译：通过沿着垂直于向量的方向的矢量沿着预定距离移动描述字体的轮廓，从正常字体模拟加粗字体。为定义字体轮廓的每个控制点计算一个新的加注位置。通过在控制点的位置处计算垂直于轮廓的矢量来确定每个控制点的新位置。然后控制点沿着垂直向量移动预定距离。预定距离可以控制对字体施加多少鼓励。预定距离越大，字体越显示。通过沿着垂直于轮廓的矢量移动定义字体大纲一个预定距离的所有控制点，创建一个新的轮廓，该轮廓定义了该字体的粗体版本。

9. 发明授权

US06473095B1 Histogram method for characterizing video content 失效
标题翻译：用于表征视频内容的直方图方法
公开(公告)号：US06473095B1
公开(公告)日：2002-10-29
申请号：US09116769
申请日：1998-07-16
申请人： Jacquelyn Annette Martino , Nevenka Dimitrova , Jan Hermanus Elenbaas , Job Rutgers
发明人： Jacquelyn Annette Martino , Nevenka Dimitrova , Jan Hermanus Elenbaas , Job Rutgers
IPC分类号： G06T1100
CPC分类号： G06K9/00711 , G06T7/00 , G11B27/28 , G11B2220/90 , H04N21/44008
摘要： In order to characterize video content, key frames are identified in that content. The key frames are collapsed into histograms. The histograms are grouped into families. The families are each represented by a family histogram. The family histograms characterize the video content. The family histograms can be used to determine program boundaries or index the video content.
摘要翻译：为了表征视频内容，在该内容中标识关键帧。关键帧被折叠成直方图。直方图被分组成系列。家庭由家庭直方图表示。家庭直方图表征视频内容。家族直方图可用于确定节目边界或索引视频内容。

10. 发明授权

US06452604B1 Interference checking apparatus and method for checking interference of objects in computer 有权
标题翻译：用于检查计算机中物体干扰的干扰检查装置和方法
公开(公告)号：US06452604B1
公开(公告)日：2002-09-17
申请号：US09270504
申请日：1999-03-17
申请人： Yuichi Sato
发明人： Yuichi Sato
IPC分类号： G06T1100
CPC分类号： G06T17/00 , G06T2210/21
摘要： An interference checking apparatus approximates the shape of an object with an envelope figure, such as a rectangular parallelepiped, a sphere, etc., and checks static interference among many objects at high speed. In this static interference check, an approximate figure is projected into a space of a lower dimension, pairs of objects with a possibility of interference are focused on in stages, and the number of the pairs is reduced. Then, a precise interference check is performed for the remaining pairs.
摘要翻译：干涉检查装置近似具有诸如长方体，球体等的包络图形的物体的形状，并以高速度检查许多物体之间的静态干扰。在这种静态干扰检查中，近似图被投影到较低维度的空间中，具有干扰可能性的对的对被分阶段地集中，并且对的数量被减少。然后，对剩余的对执行精确的干扰检查。

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