公开(公告)号：US20140250361A1

公开(公告)日：2014-09-04

申请号：US10955972

申请日：2004-09-30

申请人： Mark Wineman ,  Yizhen Jiang ,  Dazheng Wang

发明人： Mark Wineman ,  Yizhen Jiang ,  Dazheng Wang

IPC分类号： G06F17/21 ,  G06F17/22

CPC分类号： G06F17/2247 ,  G06K9/00449

摘要： A system and method are disclosed for defining a document construct in a text-readable document converted from a graphic-represented document. In operation, the graphic-represented document is rendered in memory of a computer operating the system and method. A plurality of horizontal and vertical lines are established across the whitespace in the graphic-represented document, such that the lines do not touch any graphics on the graphic-represented document. Regions within the document that are defined by the intersections of the horizontal and vertical lines are then analyzed for patterns or other indicia of a document construct. When such a construct is determined, construct indicators are inserted within the data describing the graphic-represented document as it is converted into the text-readable document.

摘要翻译： 公开了一种用于在从图形表示的文档转换的文本可读文档中定义文档结构的系统和方法。 在操作中，图形表示的文档在操作系统和方法的计算机的存储器中呈现。 在图形表示的文档中跨越空白建立多个水平和垂直线，使得线不接触图形表示的文档上的任何图形。 然后，文档中由水平和垂直线的交点定义的区域被分析为文档结构的图案或其他标记。 当确定这样的结构时，构建指示符被插入到描述图形表示的文档的数据中，因为它被转换成文本可读文档。

公开(公告)号：US5500927A

公开(公告)日：1996-03-19

申请号：US33498

申请日：1993-03-18

申请人： Robert B. Sander-Cederlof ,  John B. Ahlquist

发明人： Robert B. Sander-Cederlof ,  John B. Ahlquist

IPC分类号： G06T11/20

CPC分类号： G06T11/203

摘要： The present invention is for a system and process for simplifying complex graphical paths. The process first analyzes individual curve and straight line segments of the path, possibly splitting curved segments at local extrema points. Next, the process creates a list of points which includes the endpoints of all the original curve and straight line segments, as well as generating intermediate points along the curve and straight line segments. The process also flags each point in the list indicating what kind of point it is, or what the original path looks like at each point. Thereafter, the process flags any and all extrema points of the types the user specified. Then, the process uses a curve fitting routine for refitting each section of the path with new curves. The process tries to find a minimum set of curves which will reproduce the original path into a simplified version within the tolerances the user has specified.

摘要翻译： 本发明是用于简化复杂图形路径的系统和过程。 该过程首先分析路径的单个曲线和直线段，可能在局部极值点处分割曲线段。 接下来，该过程创建包括所有原始曲线和直线段的端点以及沿着曲线和直线段生成中间点的点列表。 该过程还标记列表中的每个点，指示它是什么样的点，或者每个点的原始路径看起来如何。 此后，进程标记用户指定的类型的任何和所有极值点。 然后，该过程使用曲线拟合例程，用新曲线重新安装路径的每个部分。 该过程试图找到最小的一组曲线，该曲线将原始路径重现为用户指定的公差内的简化版本。

公开(公告)号：US06989847B2

公开(公告)日：2006-01-24

申请号：US10021889

申请日：2001-12-12

申请人： Murat N. Konar ,  Josh Rosen

发明人： Murat N. Konar ,  Josh Rosen

IPC分类号： G09G5/00

CPC分类号： G06F3/04845 ,  G06F3/04812 ,  G06F3/04842

摘要： The present invention comprises a method and apparatus for manipulating screen objects utilizing multiband regions of influence. Positioning a reference point of an object within a particular band invokes a particular functionality or operation related to that band. In one embodiment, three types of functionality are provided. Moving a reference datum (for example, a line representing an edge or a user defined reference point) of an object A into a first band of an object B places object A under the influence of object B's gravity, causing object A to be pulled into precise alignment with object B. Moving the reference point of object A from the first band into a second band turns off object B's gravity, allowing object A to be freely moved to any arbitrary position near the object B. Moving the reference point of the object A to a position outside all bands causes object B's gravity function to be turned back on. In other embodiments, the bands of the invention provide other kinds of functionalities or operations. For example, one embodiment comprises bands that provide different types of precise positioning. In one embodiment, multiple bands are provided, each one causing objects to be positioned so as to be spaced apart by one of several precise, predetermined distances.

公开(公告)号：US5434959A

公开(公告)日：1995-07-18

申请号：US833957

申请日：1992-02-11

申请人： James R. Von Ehr, II ,  John B. Ahlquist, Jr. ,  Samantha Seals-Mason

发明人： James R. Von Ehr, II ,  John B. Ahlquist, Jr. ,  Samantha Seals-Mason

IPC分类号： G06F3/041 ,  G06F3/033 ,  G06F3/038 ,  G06F3/048 ,  G06T11/80

CPC分类号： G06F3/04845 ,  G06T11/203

摘要： A video graphics system and method for creating variable width lines such that the lines may be easily edited. As a line image is created, a center point of that image along its length is temporarily established having width information at various points. This width information is used to create an outline of image of the desired shape, the outline having point data spaced at intervals. This point data can then be edited by a user to create different shapes. In situations where a pressure sensitive stylus is used to create the variable length line, a look-back technique is employed to insure that the line remains wide at the end point even though the user is reducing pressure as the system is removed from the pad.

摘要翻译： 一种用于创建可变宽度线的视频图形系统和方法，使得可以容易地编辑线。 当创建线图像时，沿着其长度的该图像的中心点被临时建立，其在各个点处具有宽度信息。 该宽度信息用于创建期望形状的图像的轮廓，轮廓具有间隔开的点数据。 然后可以由用户编辑该点数据以创建不同的形状。 在使用压敏触针来创建可变长度线的情况下，使用回溯技术来确保线路在端点处保持宽，即使当系统从衬垫移除时用户正在减小压力。

公开(公告)号：US5151998A

公开(公告)日：1992-09-29

申请号：US292299

申请日：1988-12-30

申请人： Stephen P. Capps

发明人： Stephen P. Capps

IPC分类号： G06F3/16 ,  G11B27/031 ,  G11B27/034 ,  G11B27/34

CPC分类号： G11B27/031 ,  G06F3/165 ,  G11B27/034 ,  G11B27/34

摘要： A hardware and software system and method for a personal computer such as the Macintosh allows recording, editing, and playback of sound. The system includes a sound editor which displays sound waveforms, and permits the user to mix together several simultaneously displayed waveforms, and to change the pitch and amplitude of one part of each waveform by means of a novel screen display.

摘要翻译： 用于诸如Macintosh的个人计算机的硬件和软件系统和方法允许记录，编辑和播放声音。 该系统包括声音编辑器，其显示声音波形，并且允许用户将几个同时显示的波形混合在一起，并且通过新颖的屏幕显示来改变每个波形的一部分的音调和幅度。

公开(公告)号：US20140169536A1

公开(公告)日：2014-06-19

申请号：US11110651

申请日：2005-04-20

申请人： Nigel Pegg ,  Srinivas Manapragada ,  Bhanu Sharma

发明人： Nigel Pegg ,  Srinivas Manapragada ,  Bhanu Sharma

IPC分类号： H04M3/42 ,  H04M3/56

CPC分类号： H04M3/42221

摘要： A system and method for integrating telephone audio into an electronic meeting archive is described. A plurality of telephony signaling messages are received and converted into an electronic meeting application format. The meeting or conferencing system generates metadata from any one or more of the telephony signaling messages, electronic information presented during an electronic meeting, or the like, where the metadata is associated with a particular meeting event time. The metadata, stored in a meeting metadata file, is synchronized with the telephone audio and the electronic information that was stored in the electronic meeting archive using a meeting start time and the meeting event times. The telephone audio may then be replayed responsive to and synchronized with the information obtained from the metadata.

摘要翻译： 描述了将电话音频集成到电子会议档案中的系统和方法。 多个电话信令消息被接收并转换成电子会议应用格式。 会议或会议系统从任何一个或多个电话信令消息，电子会议期间呈现的电子信息等产生元数据，其中元数据与特定会议事件时间相关联。 存储在会议元数据文件中的元数据与电话音频和电子会议档案中使用会议开始时间和会议事件时间存储的电子信息同步。 然后可以响应于从元数据获得的信息并与其同步地重播电话音频。

公开(公告)号：US06992983B1

公开(公告)日：2006-01-31

申请号：US09566186

申请日：2000-05-05

申请人： Saurav Chatterjee

发明人： Saurav Chatterjee

IPC分类号： H04J1/16 ,  H04J3/14

CPC分类号： H04L67/322 ,  H04L67/02 ,  H04L67/2814 ,  H04L69/16 ,  H04L69/163 ,  H04L69/22

摘要： Effective bandwidth of a communication link is determined in a heterogeneous, packet switched network between a source and a destination, where effective bandwidth is defined as the actual available bandwidth between the server and the client, minus the overhead of the various network protocols used to transmit the data. The method includes measuring transmission times between the source and a destination for a plurality data segments having different characteristics, such as different sized files or subfiles of data; processing the transmission times to cancel effects of transmission latencies other than the different characteristics of the data segments; and indicating a bandwidth based on said processing. The processing is done in parallel with the return of user resources to the destination, and using a bandwidth detection engine associated with a proxy server.

摘要翻译： 在源和目的地之间的异构的分组交换网络中确定通信链路的有效带宽，其中有效带宽被定义为服务器和客户端之间的实际可用带宽，减去用于发送的各种网络协议的开销 数据。 该方法包括测量具有不同特征的多个数据段的源和目的地之间的传输时间，诸如不同大小的文件或子文件的数据; 处理传输时间以消除除了数据段的不同特性之外的传输延迟的影响; 并且基于所述处理指示带宽。 处理与用户资源返回到目的地并且使用与代理服务器相关联的带宽检测引擎并行完成。

公开(公告)号：US6088027A

公开(公告)日：2000-07-11

申请号：US4233

申请日：1998-01-08

申请人： Murat N. Konar ,  Josh Rosen

发明人： Murat N. Konar ,  Josh Rosen

IPC分类号： G06F3/00 ,  G06F3/0481 ,  G06F3/0484 ,  G09G5/00 ,  G09G5/08 ,  B06F3/00

CPC分类号： G06F3/04845 ,  G06F3/04812 ,  G06F3/04842

摘要： The present invention comprises a method and apparatus for manipulating screen objects utilizing multiband regions of influence. Positioning a reference point of an object within a particular band invokes a particular functionality or operation related to that band. In one embodiment, three types of functionality are provided. Moving a reference datum (for example, a line representing an edge or a user defined reference point) of an object A into a first band of an object B places object A under the influence of object B's gravity, causing object A to be pulled into precise alignment with object B. Moving the reference point of object A from the first band into a second band turns off object B's gravity, allowing object A to be freely moved to any arbitrary position near the object B. Moving the reference point of the object A to a position outside all bands causes object B's gravity function to be turned back on. In other embodiments, the bands of the invention provide other kinds of functionalities or operations. For example, one embodiment comprises bands that provide different types of precise positioning. In one embodiment, multiple bands are provided, each one causing objects to be positioned so as to be spaced apart by one of several precise, predetermined distances.

公开(公告)号：US5808610A

公开(公告)日：1998-09-15

申请号：US697671

申请日：1996-08-28

申请人： Doug Benson ,  Keith Bottner ,  Michael Froman ,  Scott Thompson

发明人： Doug Benson ,  Keith Bottner ,  Michael Froman ,  Scott Thompson

IPC分类号： G06F3/033 ,  G06F3/048 ,  G06F3/14

CPC分类号： G06F3/0481

摘要： A computer program displaying a plurality of panels on the display of a computer system. Each panel contains one or more sets of tools, commands, and information displays that can be used to modify the contents of a window or document within the computer system. The panels can be docked by dragging a first panel and dropping it in proximity with a second panel while holding down a modifier key. When the panels are docked, a docking wedge is created between the panels. Docked panels can be moved as if the panels were a single panel. In addition, docked panels can be reduced in size by pressing a minimize button on any one of the docked panels. Panels can be undocked by either pressing the docking wedge or dragging a panel while holding down a modifier key. In response to either method of undocking, the docking wedge is removed and the panels become separate.

摘要翻译： 一种在计算机系统的显示器上显示多个面板的计算机程序。 每个面板包含一组或多组工具，命令和信息显示，可用于修改计算机系统内的窗口或文档的内容。 通过拖动第一个面板并将其放在靠近第二个面板的同时按住修改键可将其停靠。 当面板对接时，在面板之间产生对接楔。 可以移动对接面板，就像面板是单个面板一样。 此外，通过按下任何一个对接面板上的最小化按钮，可以缩小对接面板的尺寸。 可以通过按住对接楔或在按住修改键的同时拖动面板来解除面板。 响应于脱离的任何一种方法，移除对接楔并将面板分开。

公开(公告)号：US5594855A

公开(公告)日：1997-01-14

申请号：US370474

申请日：1995-01-09

申请人： James R. Von Ehr, II ,  Steven R. Johnson ,  Samantha Seals-Mason

发明人： James R. Von Ehr, II ,  Steven R. Johnson ,  Samantha Seals-Mason

IPC分类号： G06T11/20 ,  G06F15/00

CPC分类号： G06T11/203

摘要： A system and method for generating real time calligraphic curves from an input source. The input can be a stylus and the angle of attack of the line with respect to a surface can be fixed or variable. The calligraphic curve can have a fixed or variable width which can be point by point edited to form a new calligraphic curve.

摘要翻译： 一种用于从输入源生成实时书法曲线的系统和方法。 输入可以是触针，并且线相对于表面的迎角可以是固定的或可变的。 书法曲线可以具有固定的或可变的宽度，可以逐点编辑以形成新的书法曲线。