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1. 发明授权

US5325110A Multi-control point tool for computer drawing programs 失效
标题翻译：用于计算机绘图程序的多控点工具
公开(公告)号：US5325110A
公开(公告)日：1994-06-28
申请号：US814513
申请日：1991-12-30
申请人： John C. Tang , Randall B. Smith , D. Austin Henderson, Jr.
发明人： John C. Tang , Randall B. Smith , D. Austin Henderson, Jr.
IPC分类号： G06F3/14 , G06F3/033 , G06F3/041 , G06F3/048 , G06T11/80 , H04N1/38 , G09G3/02
CPC分类号： G06F3/04845
摘要： A method and apparatus for using and moving an tool, such as an eraser on a graphical display whose width can be changed. The invention provides a plurality of distinct areas on the tool that can be selected by a user input device, such as a stylus on an electronic tablet or a mouse. Selecting a first distinct area on the tool allows the user to move the tool without affecting the graphical images present on the display. Selecting the second distinct area on the tool allows the tool to modify the graphical image in a first manner (such as by providing a narrow line of erasure). Selecting a different distinct area on the tool allows it to modify the graphical image in a different manner (such as by providing a wider line of erasure). The orientation of the eraser can also be changed, simplifying several fine erasure applications.
摘要翻译：一种用于在可以改变其宽度的图形显示器上使用和移动诸如橡皮擦的工具的方法和装置。本发明提供了可由用户输入设备（例如电子平板电脑或鼠标上的触笔）选择的工具上的多个不同区域。选择工具上的第一个不同区域允许用户移动工具，而不影响显示屏上存在的图形图像。选择工具上的第二个不同区域允许工具以第一种方式修改图形图像（例如通过提供较窄的擦除行）。在工具上选择不同的不同区域允许它以不同的方式修改图形图像（例如通过提供更宽的擦除行）。橡皮擦的方向也可以改变，简化了几个精细擦除应用。

2. 发明授权

US5471571A Method and apparatus for setting a graphical object's position and orientation with viscous dragging 失效
标题翻译：用粘性拖动设定图形对象位置和方位的方法和装置
公开(公告)号：US5471571A
公开(公告)日：1995-11-28
申请号：US914304
申请日：1992-07-17
申请人： Randall B. Smith , John C. Tang , D. Austin Henderson, Jr.
发明人： Randall B. Smith , John C. Tang , D. Austin Henderson, Jr.
IPC分类号： G06F3/038 , G06F3/023 , G06F3/033 , G06F3/048 , G06T11/80 , G06F15/60
CPC分类号： G06F3/04892 , G06F3/04845
摘要： A method and apparatus for using a cursor movement device such as a mouse device to position and orient a graphical object or cursor on a computer screen. The movement and orientation of the graphical object on the screen depends directly upon the path of motion of the cursor. The actual movement of the graphical object is similar to the dragging of an object through a viscous medium. In this manner, a two dimensional object can be moved and rotated on a planar display device with only two directional inputs. Also, the cursor, itself, can be treated as a graphical object. This allows the user to rotate the cursor to a desired orientation. Furthermore, the orientation of the cursor can be used to select one of a plurality of functions performed by the cursor movement device.
摘要翻译：一种用于使用诸如鼠标装置的光标移动装置来在图形对象或光标上定位和定向在计算机屏幕上的方法和装置。屏幕上的图形对象的移动和取向直接取决于光标的运动路径。图形对象的实际移动类似于通过粘性介质拖动对象。以这种方式，可以在仅具有两个方向输入的平面显示装置上移动和旋转二维物体。此外，光标本身可以被视为图形对象。这允许用户将光标旋转到所需的方向。此外，可以使用光标的取向来选择由光标移动装置执行的多个功能中的一个。

3. 发明授权

US08787593B1 State feedback for single-valued devices with multiple inputs 有权
标题翻译：具有多个输入的单值器件的状态反馈
公开(公告)号：US08787593B1
公开(公告)日：2014-07-22
申请号：US10860531
申请日：2004-06-02
申请人： Randall B. Smith , John C. Tang , Glenn C. Scott
发明人： Randall B. Smith , John C. Tang , Glenn C. Scott
IPC分类号： H03G3/00
CPC分类号： G05B15/02 , G05B2219/23043 , G05B2219/2642 , G06F3/038
摘要： An apparatus for controlling a target device including a first input device configured to provide a first input to the target device, a second input device configured to provide a second input to the target device, and a control mixer configured to generate an output using a policy, the first input and the second input, wherein the output comprises a feedback and a target device output, wherein the feedback comprises some function of the state of the target device, the policy, and the state of each input device connected to the control mixer.
摘要翻译：一种用于控制目标设备的装置，包括被配置为向目标设备提供第一输入的第一输入设备，被配置为向目标设备提供第二输入的第二输入设备以及配置为使用策略生成输出的控制混合器，所述第一输入和所述第二输入，其中所述输出包括反馈和目标设备输出，其中所述反馈包括所述目标设备的状态，所述策略以及连接到所述控制混合器的每个输入设备的状态的某些功能。

4. 发明授权

US06532477B1 Method and apparatus for generating an audio signature for a data item 有权
标题翻译：用于生成数据项的音频签名的方法和装置
公开(公告)号：US06532477B1
公开(公告)日：2003-03-11
申请号：US09511539
申请日：2000-02-23
申请人： John C. Tang , Randall B. Smith
发明人： John C. Tang , Randall B. Smith
IPC分类号： G06F700
CPC分类号： H04M19/041 , G06F3/16 , H04L51/04 , H04L51/24 , H04M1/578 , Y10S707/99931 , Y10S707/99936 , Y10S707/99942 , Y10S707/99943 , Y10S707/99945 , Y10S707/99948
摘要： A system generates an audio signature for a data item based on a source identifier associated with the data item. The system receives a source identifier along with a data item and maps the source identifier to the audio signature using a mapping function that allows a user to distinguish the audio signature from other audio signatures generated for other sources. The mapping functions always map the same source identifier to the same audio signature. The system outputs the audio signature to a user. This enables the user to associate the audio signature with the source. The data item can include, an electronic mail message, a pager signal, a telephone call, a data item in an instant messaging system, an indicator of an entry of a new participant into a conference call or a chat room, or an electronic cookie that identifies a client computer system to a web site.
摘要翻译：系统基于与数据项相关联的源标识符来生成数据项的音频签名。该系统与数据项一起接收源标识符，并使用允许用户将音频签名与为其他源生成的其他音频签名区分开的映射功能将源标识符映射到音频签名。映射功能总是将相同的源标识符映射到相同的音频签名。系统将音频签名输出给用户。这使得用户能够将音频签名与源相关联。数据项目可以包括电子邮件消息，寻呼机信号，电话呼叫，即时消息收发系统中的数据项目，新的参与者的入口的指示符到电话会议或聊天室，或电子cookie 它将客户端计算机系统标识到网站。

5. 发明授权

US09471902B2 Proxy for asynchronous meeting participation 有权
标题翻译：用于异步会议参与的代理
公开(公告)号：US09471902B2
公开(公告)日：2016-10-18
申请号：US13304371
申请日：2011-11-24
申请人： Aaron Hoff , Kori Inkpen Quinn , Paul Johns , Asta Roseway , Chen Zhao , Xiang Cao , Jennifer Marlow , John C. Tang
发明人： Aaron Hoff , Kori Inkpen Quinn , Paul Johns , Asta Roseway , Chen Zhao , Xiang Cao , Jennifer Marlow , John C. Tang
IPC分类号： G06F3/048 , G06Q10/10 , G06F17/30
CPC分类号： G06Q10/1095 , G06F17/30 , G06F17/30056 , G06F17/30058 , G06F17/30598 , H04L65/403 , H04L67/28
摘要： Embodiments described herein relate to enabling a lightweight way of recording and sharing video messages intended to provide input to a future meeting that cannot be personally attended. A person who cannot attend the meeting pre-records their thoughts and remarks for the meeting as video clips for presentation at the meeting. A physical device with at least a display is presented at the meeting. The physically present participants can play the pre-recorded clips on the device. Video of participants' responses to the clips is recorded and made available so that the represented attendee can view the participants' responses.
摘要翻译：本文描述的实施例涉及实现轻量级的记录和共享视频消息的方式，该视频消息旨在向未来的会议提供不能被亲自参与的输入。不能出席会议的人将会议的思想和言论预先记录在会议的视频剪辑中。在会议上提供了至少具有显示屏的物理设备。身体上的参与者可以在设备上播放预先录制的剪辑。记录参与者对剪辑的响应的视频被记录并提供，以便代表参加者可以查看参与者的响应。

6. 发明申请

US20120317210A1 Asynchronous Video Threads 有权
标题翻译：异步视频线程
公开(公告)号：US20120317210A1
公开(公告)日：2012-12-13
申请号：US13159201
申请日：2011-06-13
申请人： Danyel Fisher , Aaron Hoff , Mary Czerwinski , Kori Inkpen Quinn , Jeremy Barksdale , Paul Johns , Asta Roseway , Gina Venolia , John C. Tang
发明人： Danyel Fisher , Aaron Hoff , Mary Czerwinski , Kori Inkpen Quinn , Jeremy Barksdale , Paul Johns , Asta Roseway , Gina Venolia , John C. Tang
IPC分类号： G06F15/16
CPC分类号： G06Q10/107 , H04L51/16
摘要： Described are systems and user interfaces for facilitating asynchronous communication with video threads. Implementations may enable members of a team to have threaded view of video messages, from which they can capture video, record their screen, and send, receive, and reply to a video message. The screen recording feature enables team members to share parts of their screen while simultaneously narrating, if desired. Video messages are threaded by topic and each conversation is visually represented.
摘要翻译：描述了用于促进与视频线程的异步通信的系统和用户界面。实现可以使团队成员具有视频消息的线程视图，从中可以捕获视频，记录他们的屏幕，以及发送，接收和回复视频消息。如果需要，屏幕录制功能使团队成员能够共享屏幕的一部分，同时进行叙述。视频消息按主题进行了线索，每个会话都被视觉表示。

7. 发明授权

US08086573B2 System and method for identifying computer users having files with common attributes 失效
标题翻译：用于识别具有共同属性的文件的计算机用户的系统和方法
公开(公告)号：US08086573B2
公开(公告)日：2011-12-27
申请号：US12130339
申请日：2008-05-30
申请人： Clemens Drews , Tessa Ann Lau , James Lin , John C. Tang
发明人： Clemens Drews , Tessa Ann Lau , James Lin , John C. Tang
IPC分类号： G06F17/30
CPC分类号： G06F17/30613 , G06F17/30699
摘要： A system and a method for identifying computer users having files with common attributes are provided. The method includes generating a first table having a set of attributes for each file in a first set of files associated with a first computer user. The set of attributes for each file in the first set of files have a plurality of attribute types. The method further includes generating a second table having a set of attributes for each file in a second set of files associated with a second computer user. The set of attributes for each file in the second set of files have the plurality of attribute types. The method further includes generating a similarity table by comparing each set of attributes in the first table with each set of attributes in the second table, utilizing a predetermined similarity metric, and determining whether the first and second computer users have at least one file with common attributes, based on data in the similarity table.
摘要翻译：提供了一种用于识别具有共同属性的文件的计算机用户的系统和方法。该方法包括生成具有与第一计算机用户相关联的第一组文件中的每个文件的一组属性的第一表。第一组文件中的每个文件的属性集具有多个属性类型。该方法还包括生成具有与第二计算机用户相关联的第二组文件中的每个文件的一组属性的第二表。第二组文件中的每个文件的属性集具有多个属性类型。该方法还包括通过将第一表中的每个属性集合与第二表中的每组属性进行比较，利用预定的相似性度量来生成相似性表，以及确定第一和第二计算机用户是否具有至少一个具有共同的文件属性，基于相似度表中的数据。

8. 发明申请

US20110246482A1 AUGMENTED AND CROSS-SERVICE TAGGING 有权
标题翻译：获奖和跨服务标签
公开(公告)号：US20110246482A1
公开(公告)日：2011-10-06
申请号：US12752016
申请日：2010-03-31
申请人： Hernan Badenes , Julian Ariel Cerruti , Stephen Michael Dill , Julia Haven Grace , Nicolas Lanaro , Jerald Thomas Schoudt , John C. Tang , Eric Wilcox
发明人： Hernan Badenes , Julian Ariel Cerruti , Stephen Michael Dill , Julia Haven Grace , Nicolas Lanaro , Jerald Thomas Schoudt , John C. Tang , Eric Wilcox
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F17/30876 , G06F17/30011 , G06F17/30731 , G06F17/30734 , G06F17/30896
摘要： According to one embodiment of the present invention, a method for cross-service tagging is provided. The method includes creating connections to multiple applications, each application having multiple entities. Relationships are determined between the entities within a single application and between entities across multiple applications. A tag is associated with a selected one of the entities in a first one of the multiple applications. Entities in other applications besides the first application are identified that are related to the selected entity, based on the determined relationships. The tag is propagated across multiple applications by associating the tag with the identified entities in the other applications. According to a second embodiment of the present invention, a method for inferring tags suggestions is provided. This method includes analyzing email messages to create keywords from text analysis, from bringing content and tags from other email messages or directory applications. Tags suggestions from the various sources are merged and weighed according to an algorithm.
摘要翻译：根据本发明的一个实施例，提供了一种用于跨服务标签的方法。该方法包括创建到多个应用程序的连接，每个应用程序具有多个实体。在单个应用程序中的实体之间以及跨多个应用程序的实体之间确定关系。标签与多个应用中的第一个中的所选择的一个实体相关联。基于所确定的关系，识别与所选择的实体相关的除了第一应用之外的其他应用中的实体。标签通过将标签与其他应用程序中标识的实体相关联，跨越多个应用程序进行传播。根据本发明的第二实施例，提供了一种用于推断标签建议的方法。这种方法包括分析电子邮件，从文本分析中创建关键字，从内容和其他电子邮件或目录应用程序的标签。根据算法合并和权衡来自各种来源的标签建议。

9. 发明授权

US06934737B1 Method and apparatus for providing multi-level access control in a shared computer window 有权
标题翻译：用于在共享计算机窗口中提供多级访问控制的方法和装置
公开(公告)号：US06934737B1
公开(公告)日：2005-08-23
申请号：US09577223
申请日：2000-05-23
申请人： John C. Tang , Nicole Y. Mordecai , James M. A. Begole
发明人： John C. Tang , Nicole Y. Mordecai , James M. A. Begole
IPC分类号： G06F9/44 , G06F15/16
CPC分类号： G06F9/45512
摘要： One embodiment of the present invention provides a shared window into which a remote user can input commands from a remote computer system subject to access control. The system operates by receiving a command from the remote user on the remote computer system, wherein the command is directed toward the local computer system in order to operate the local computer system. If the command passes a filtering process, the system executes the command to a local operating system so that the command can operate on the local computer system. The system also displays the command on the shared window on the local computer system so that a local user can view the command. The system additionally allows the command to be displayed on a remote copy of the shared window on the remote computer system, so that the remote user can view the command. In one embodiment of the present invention, if the shared window is in an approval mode, the filtering process involves allowing the local user to approve the command. If the local user approves the command, the system allows the command to pass the filtering process.
摘要翻译：本发明的一个实施例提供了一种共享窗口，远程用户可以从该窗口输入来自经受访问控制的远程计算机系统的命令。系统通过从远程计算机系统上的远程用户接收命令来操作，其中该命令指向本地计算机系统以操作本地计算机系统。如果命令通过过滤过程，系统将向本地操作系统执行命令，以使命令能够在本地计算机系统上运行。系统还在本地计算机系统的共享窗口上显示该命令，以便本地用户可以查看该命令。该系统还允许将命令显示在远程计算机系统上的共享窗口的远程副本上，以便远程用户可以查看命令。在本发明的一个实施例中，如果共享窗口处于批准模式，则过滤过程涉及允许本地用户批准该命令。如果本地用户批准命令，系统允许该命令通过过滤过程。

10. 发明授权

US5239373A Video computational shared drawing space 失效
公开(公告)号：US5239373A
公开(公告)日：1993-08-24
申请号：US633900
申请日：1990-12-26
申请人： John C. Tang , Scott L. Minneman , Sara A. Bly , Steve R. Harrison
发明人： John C. Tang , Scott L. Minneman , Sara A. Bly , Steve R. Harrison
IPC分类号： H04N1/00 , H04N7/14 , H04N7/15 , H04N7/18
CPC分类号： H04N1/00299 , H04N1/00283 , H04N7/141 , H04N7/142 , H04N7/15 , H04N7/18
摘要： The present invention comprises a display unit (10) which displays a composite image (38); a stylus (24) which is used to "write" on the composite image (38); a way of detecting (20) the position of the stylus (24) over the composite image (38); a video camera (12) mounted a short distance away from the video display (11) and aimed at the composite image (38); a light (23) which provides uniform illumination to the composite image (38); a mechanism for preventing video feedback (26); and a computer (22). A special configuration of cables (16, 28, 30, 32, 34) is used to interconnect the display (10), the stylus (24), the position detector (20), the video camera (12) and the computer (22). Two or more workstations (11) can be electrically connected to each other via cables (34) or over a network (76). Many variations of this invention can be created by connecting other components into the computer network (76). Various combinations of video mixers (39) and video buses (78) can be utilized instead of directly connecting the video cameras (12) to the computers (22) with cables (16). Three dimensional effects can be created by employing a second video camera (112), adjacent to the first (12), in combination with a pair of shuttering spectacles (102). Images of additional objects (98) can be provided by extra cameras (70) electrically connected in several different ways to the network. To enhance communication between operators (25) separated by large distances, microphones (74), loudspeakers (72), auxiliary cameras (70) and auxiliary video displays (66) can be provided at each workstation (11). Large scale versions of this invention can be constructed. In large scale versions the video display unit (10) is replaced with a large screen (88) and a video projector (90).

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