专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06323884B1 Assisting user selection of graphical user interface elements 失效
标题翻译：协助用户选择图形用户界面元素
公开(公告)号：US06323884B1
公开(公告)日：2001-11-27
申请号：US09337605
申请日：1999-06-21
申请人： Colin Leonard Bird , Sydney George Chapman
发明人： Colin Leonard Bird , Sydney George Chapman
IPC分类号： G09G508
CPC分类号： G06F3/04842 , G06F3/04812
摘要： Provided are a method and a software-implemented mechanism for assisting a user of a graphical user interface (GUI) with the task of positioning an input device pointer (or otherwise indicating a position selection) when selecting a GUI element such as a button or other icon. The software identifies those GUI elements which are valid selections for the current application state and so are potentially the next element that the user will interact with. Then a predefined set of characteristics for the identified GUI elements are compared to predict which of these GUI elements will be the next GUI element that the user will interact with. The result of this prediction is indicated by moving the pointer to the position within the GUI of the predicted GUI element or by adding emphasis to the predicted GUI element. The user then decides whether this GUI element is required.
摘要翻译：提供了一种方法和软件实现的机制，用于在选择诸如按钮或其他的GUI元素时辅助图形用户界面（GUI）的用户定位输入设备指针（或以其它方式指示位置选择）的任务图标。该软件标识那些作为当前应用程序状态的有效选择的GUI元素，因此可能是用户将与之交互的下一个元素。然后对所识别的GUI元素的预定义的一组特征进行比较，以预测哪些GUI元素将是用户将与之交互的下一个GUI元素。通过将指针移动到预测GUI元素的GUI内的位置或通过对预测的GUI元素的加重来指示该预测的结果。用户然后决定是否需要该GUI元素。

2. 发明授权

US5774650A Control of access to a networked system 失效
标题翻译：控制对联网系统的访问
公开(公告)号：US5774650A
公开(公告)日：1998-06-30
申请号：US299864
申请日：1994-09-01
申请人： Sydney George Chapman , Michael George Taylor
发明人： Sydney George Chapman , Michael George Taylor
IPC分类号： G06F1/00 , G06F9/445 , G06F21/00 , G06F21/20 , G06F11/34
CPC分类号： G06F21/31
摘要： A method and data processing system are disclosed for controlling the access of a plurality users to a computer system connectable over a network to a plurality of computers. The data processing system has facilities for restricting user access to the data processing system which includes a user authentication procedure in which at logon a user's identity is compared with a list of authorized users. In addition, the data processing system has a system-wide profile referenced by all users of the system at logon and temporary access control facilities for temporarily preventing access to the system by a normally authorized user or users. The temporary access control facilities allow a privileged user of the computer system to create a list of temporarily unauthorized users that is referenced by the system-wide profile at logon.
摘要翻译：公开了一种方法和数据处理系统，用于控制多个用户对通过网络连接到多个计算机的计算机系统的访问。数据处理系统具有用于限制用户对数据处理系统的访问的功能，该数据处理系统包括用户认证过程，在该用户认证过程中，将用户的身份与授权用户的列表进行比较。此外，数据处理系统具有由系统的所有用户在登录和临时访问控制设施中引用的系统范围的简档，用于临时阻止正常授权的用户或用户访问系统。临时访问控制设施允许计算机系统的特权用户在登录时创建由系统范围的配置文件引用的临时未授权用户的列表。

3. 发明授权

US06216228B1 Controlling video or image presentation according to encoded content classification information within the video or image data 失效
标题翻译：根据视频或图像数据内的编码内容分类信息控制视频或图像呈现
公开(公告)号：US06216228B1
公开(公告)日：2001-04-10
申请号：US08950006
申请日：1997-10-14
申请人： Sydney George Chapman , Julian Hamilton Jones
发明人： Sydney George Chapman , Julian Hamilton Jones
IPC分类号： G09C500
CPC分类号： H04N21/4318 , G06T1/0021 , H04N7/163 , H04N21/44008 , H04N21/44222 , H04N21/4532 , H04N21/454 , H04N21/812 , H04N21/8358
摘要： Provided is a method and a system for automatically controlling display of video or image data in dependence on content classification information which is integrated within the data by means of invisible digital watermarking techniques. A controller decodes the watermarked content codes and then prevents displaying of certain material, by overlaying the display with blanking data, if the codes match certain stored codes which the controller has been set to respond to. The use of invisible digital watermark codes by a controller which operates in response to the watermark codes provides reliable control since the codes are more difficult for unauthorized persons to detect and remove than other embedded codes would be.
摘要翻译：提供了一种用于根据通过不可见数字水印技术集成在数据内的内容分类信息来自动控制视频或图像数据的显示的方法和系统。如果代码与控制器设置为响应的某些存储的代码相匹配，则控制器解码加水印的内容代码，然后通过将显示器与消隐数据相叠合来防止显示某些材料。控制器使用不可见数字水印代码其响应于水印代码操作提供可靠的控制，因为对于未授权的人来说，代码对于其他嵌入式代码将是更难以检测和移除的。

4. 发明授权

US06278463B1 Digital image processing 失效
标题翻译：数字图像处理
公开(公告)号：US06278463B1
公开(公告)日：2001-08-21
申请号：US09348603
申请日：1999-07-06
申请人： Sydney George Chapman , Brian Michael Collins
发明人： Sydney George Chapman , Brian Michael Collins
IPC分类号： G06T1180
CPC分类号： H04N5/2624 , H04N5/2622
摘要： Methods and apparatus are provided for processing digital image data representing first and second images I1 and I2 with overlapping image content to produce digital image data representing a composite image I3 spanning the overlap region O. The method comprises processing image data which corresponds to the overlap region in the first and second images I1 and I2 such that the proportions of first image data and second image data contributing to the overlap region O in the composite image I3 vary along the length L of the overlap region O. Preferred methods include defining a non-straight line J extending along the length of the overlap region O, and performing said processing by reference to said non-straight line J such that the ratio of the proportions of first and second image data contributing to the overlap region O varies for different sections S of the overlap region O along the length L thereof.
摘要翻译：提供了用于处理表示具有重叠图像内容的第一和第二图像I1和I2的数字图像数据以产生表示跨越重叠区域O的合成图像I3的数字图像数据的方法和装置。该方法包括处理对应于重叠区域的图像数据在第一和第二图像I1和I2中，使得合成图像I3中对重叠区域O有贡献的第一图像数据和第二图像数据的比例沿重叠区域O的长度L变化。优选的方法包括：直线J沿着重叠区域O的长度延伸，并且通过参考所述非直线J执行所述处理，使得对于重叠区域O有贡献的第一和第二图像数据的比例的比率对于不同的部分S而变化的重叠区域O沿其长度L。

5. 发明授权

US06246478B1 Reticle for an object measurement system 失效
标题翻译：用于物体测量系统的光罩
公开(公告)号：US06246478B1
公开(公告)日：2001-06-12
申请号：US09318170
申请日：1999-05-25
申请人： Sydney George Chapman , Andrew Gordon Neil Walter
发明人： Sydney George Chapman , Andrew Gordon Neil Walter
IPC分类号： G01B1100
CPC分类号： H03M1/245 , G01B3/004 , G01B11/02
摘要： A reticle for an object measurement system comprises a pattern 10 having a plurality of pairs of contrasting elements in the form of black (11′, 11″ . . . 14′14″) and white (21 . . . 24) wedges. Each black/white wedge pair defines a path towards a pattern origin 19 such that an edge of an object 50 occluding the path causes a change in contrast adjacent an edge point along the path. The pattern has a series of Gray-coded elements 15 associated with each pair of black/white wedges. The Gray-coded elements are indicative of an absolute coordinate of each edge point at which an object edge crosses a path. A series of triangles 16 associated with each pair of black/white wedges, whose absolute coordinates are known, allow a measurement system to provide accurate coordinates for each edge point.
摘要翻译：用于对象测量系统的掩模版包括具有多对黑色（11'，11“”14“14”）和白色（21 ... 24'）楔形形式的多对成对元件的图案10 。每个黑/白楔形对限定朝向图案原点19的路径，使得遮挡路径的物体50的边缘导致沿着路径的边缘点的对比度的变化。该图案具有与每对黑/白楔形物相关联的一系列灰色编码元件15。灰色编码的元素表示对象边缘穿过路径的每个边缘点的绝对坐标。与绝对坐标已知的每对黑/白楔子相关联的一系列三角形16允许测量系统为每个边缘点提供准确的坐标。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式