公开(公告)号：US20060200517A1

公开(公告)日：2006-09-07

申请号：US11073064

申请日：2005-03-03

Applicant: Steve Nelson ,  Victor Ivashin ,  Chia-Hsin Li

Inventor： Steve Nelson ,  Victor Ivashin ,  Chia-Hsin Li

IPC: G06F15/16

CPC classification number: H04L65/4023 ,  H04N1/00209

Abstract: A document exchange device for assistance with an audio/video conferencing session includes an image capture component configured generate a scanned image of a document and an output component configured to provide a printed image of the document. A user interface of the document exchange device is configured to display connection information that includes whether the device is connected to a document exchange session associated with the conferencing session. A list of documents exchanged during the document exchange session and a list of other document exchange devices connected to the document exchange session are also included in the information displayed by the user interface. A data network connection port is included to enable external communication. A system providing a document exchange session for a conferencing session and a method for exchanging documents during a conference session are also provided.

Abstract translation: 用于协助音频/视频会议会话的文档交换设备包括配置的生成文档的扫描图像的图像捕获组件和被配置为提供文档的打印图像的输出组件。 文档交换设备的用户界面被配置为显示包括设备是否连接到与会议会话相关联的文档交换会话的连接信息。 在文档交换会话期间交换的文档的列表和连接到文档交换会话的其他文档交换设备的列表也包括在用户界面显示的信息中。 包含数据网络连接端口以实现外部通信。 还提供了一种为会议会话提供文档交换会话的系统和在会议期间交换文档的方法。

公开(公告)号：US08874657B2

公开(公告)日：2014-10-28

申请号：US13457656

申请日：2012-04-27

Applicant: Steve Nelson ,  Victor Ivashin

Inventor： Steve Nelson ,  Victor Ivashin

IPC: G06F15/16

CPC classification number: H04L67/10 ,  G06F17/30117 ,  G06F17/30887 ,  G06Q10/10 ,  H04L29/06972 ,  H04L65/4015

Abstract: Distributing meeting data from an interactive whiteboard projector to at least one computer of a meeting member, comprises: in the interactive whiteboard projector, using a processor to save meeting data, generate a password, display a screen with a URL of the projector and the password and use a web server to transfer the meeting data from the interactive whiteboard projector to the at least one computer.

Abstract translation: 将会议数据从交互式白板投影仪分发到会议成员的至少一台计算机，包括：在交互式白板投影仪中，使用处理器来存储会议数据，生成密码，显示具有投影仪的URL和密码的屏幕 并且使用网络服务器将会议数据从交互式白板投影仪传送到至少一台计算机。

公开(公告)号：US20130290416A1

公开(公告)日：2013-10-31

申请号：US13457656

申请日：2012-04-27

Applicant: Steve Nelson ,  Victor Ivashin

Inventor： Steve Nelson ,  Victor Ivashin

IPC: G06F15/16

CPC classification number: H04L67/10 ,  G06F17/30117 ,  G06F17/30887 ,  G06Q10/10 ,  H04L29/06972 ,  H04L65/4015

Abstract: Distributing meeting data from an interactive whiteboard projector to at least one computer of a meeting member, comprises: in the interactive whiteboard projector, using a processor to save meeting data, generate a password, display a screen with a URL of the projector and the password and use a web server to transfer the meeting data from the interactive whiteboard projector to the at least one computer.

公开(公告)号：US08102332B2

公开(公告)日：2012-01-24

申请号：US12506901

申请日：2009-07-21

Applicant: Steve Nelson ,  Victor Ivashin

Inventor： Steve Nelson ,  Victor Ivashin

IPC: G09G5/00

CPC classification number: H04N9/31 ,  H04N9/3147 ,  H04N9/3182

Abstract: Methods having corresponding apparatus and computer-readable media comprise: receiving a first digital image representing a first composite projection, wherein each first composite projection comprises a plurality of overlapping component projections, wherein each of the component projections is generated by a respective projector; and generating one or more respective first intensity scaling maps for each of the projectors, comprising, for each of the first intensity scaling maps, identifying a displayed non-overlap projection region for the projector associated with the first intensity scaling map based on the first digital image, and generating a first intensity scaling map for the projector, comprising determining a distance to the nearest pixel within the displayed non-overlap region of the projector for each pixel outside the non-overlap region of the projector, and assigning a first intensity scaling value to each pixel outside the displayed non-overlap region of the projector based on the respective distance.

Abstract translation: 具有对应装置和计算机可读介质的方法包括：接收表示第一复合投影的第一数字图像，其中每个第一复合投影包括多个重叠分量投影，其中每个分量投影由相应的投影仪产生; 以及为每个投影仪生成一个或多个相应的第一强度缩放图，包括针对每个第一强度缩放图，基于第一数字图像识别与第一强度缩放图相关联的投影仪的显示的非重叠投影区域 图像，以及生成用于投影仪的第一强度缩放图，包括确定与投影仪的非重叠区域之外的每个像素在所显示的投影仪的非重叠区域内的最近像素的距离，以及分配第一强度缩放 基于相应的距离，对于投影仪的显示的非重叠区域之外的每个像素的值。

公开(公告)号：US07908147B2

公开(公告)日：2011-03-15

申请号：US11410414

申请日：2006-04-24

Applicant: Victor Ivashin ,  Steve Nelson ,  Jamie C. Rasmussen

Inventor： Victor Ivashin ,  Steve Nelson ,  Jamie C. Rasmussen

IPC: G10L19/00 ,  H04L12/28

CPC classification number: H04M3/568 ,  H04L43/026 ,  H04L43/087 ,  H04L43/106 ,  H04L65/607 ,  H04L65/80 ,  H04M3/56

Abstract: A method for a communication system comprising a plurality of communication modules passing an audio stream comprising frames of audio data comprises receiving the audio stream at one of the communication modules; selecting one of the frames; identifying second data; replacing a portion of the audio data in the one of the frames with the second data; and transmitting the audio stream comprising the one of the frames of audio data comprising the second data from the one of the communication modules in the communication system.

Abstract translation: 一种用于通信系统的方法，包括通过包括音频数据帧的音频流的多个通信模块，包括在所述通信模块之一处接收音频流; 选择一个框架; 识别第二数据; 用所述第二数据替换所述一帧中的所述音频数据的一部分; 以及从所述通信系统中的所述通信模块之一发送包括包括所述第二数据的所述音频数据的所述一帧的音频流。

公开(公告)号：US20100053302A1

公开(公告)日：2010-03-04

申请号：US12204519

申请日：2008-09-04

Applicant: Victor Ivashin ,  Steve Nelson

Inventor： Victor Ivashin ,  Steve Nelson

IPC: H04N7/15

CPC classification number: H04N7/147 ,  G11B27/031 ,  G11B27/34 ,  H04L12/1831 ,  H04N5/782

Abstract: Computer-readable media having corresponding apparatus and methods embodies instructions executable by a computer to perform a method comprising: receiving a request to stream a video recording; selecting one of a plurality of user types based on the request; selecting one of a plurality of content filters for the video recording based on the selected user type, wherein at least one of the content filters identifies one or more portions of the video recording to be omitted; and streaming the video recording, except for the one or more portions of the video recording to be omitted.

Abstract translation: 具有相应装置和方法的计算机可读介质体现了可由计算机执行的指令，以执行一种方法，包括：接收流视频记录的请求; 基于该请求选择多个用户类型之一; 基于所选择的用户类型选择用于视频记录的多个内容过滤器中的一个，其中至少一个内容过滤器识别要省略的视频记录的一个或多个部分; 并且流式传输视频记录，除了要省略的视频记录的一个或多个部分。

公开(公告)号：US07581244B2

公开(公告)日：2009-08-25

申请号：US11340062

申请日：2006-01-25

Applicant: Chia-Hsin Li ,  Victor Ivashin ,  Steve Nelson

Inventor： Chia-Hsin Li ,  Victor Ivashin ,  Steve Nelson

IPC: G06F7/04 ,  H04L9/00

CPC classification number: H04L63/06 ,  H04L63/08 ,  H04L67/02

Abstract: A secured network connection requires three authentication routines. A system access authentication routine requires a client network device to submit user authentication information to a network server. Upon successful user authentication, the network server creates a Client Service Access Pass, embeds this pass into a dynamic web page transmitted to the client device. A client application access authentication routine requires that the dynamic web page pass the Client Service Access Pass to an instantiated client application, which in turn submits it back to a service server on the network server for authentication. Upon success authentication, the network server destroys the Client Service Access Pass, creates a Media File Access Pass, and sends this pass to the client application. A media file access authentication routine requires the client application to submit the Media File Access Pass along with any file access requests to the network server.

Abstract translation: 安全网络连接需要三个认证例程。 系统访问认证例程要求客户端网络设备向网络服务器提交用户认证信息。 成功的用户认证后，网络服务器创建客户端服务访问权限，将此密码嵌入到发送到客户端设备的动态网页中。 客户端应用程序访问认证例程要求动态网页将客户端服务访问权限传递给实例化的客户端应用程序，后者又将其提交回网络服务器上的服务器进行身份验证。 成功认证后，网络服务器销毁客户端服务访问权限，创建媒体文件访问权限，并将此传递发送给客户端应用程序。 媒体文件访问认证例程要求客户端应用程序将媒体文件访问权限以及任何文件访问请求提交给网络服务器。

公开(公告)号：US07454460B2

公开(公告)日：2008-11-18

申请号：US10440545

申请日：2003-05-16

Applicant: Victor Ivashin

Inventor： Victor Ivashin

IPC: G06F15/16 ,  G09G5/00 ,  H04N7/14

CPC classification number: H04L65/4038 ,  H04L29/06027 ,  H04N7/152

Abstract: A conferencing system supporting active and passive participants is disclosed. The conferencing system includes a client component defining active and passive participants, and a server component having a connection to each active and passive participant defined in the client component. The server component includes a connection manager for managing the connection between each active and passive participant and the server component, a media mixer for receiving conference media and for distributing conference media to active and passive participants, and a virtual producer for selecting conference media to be distributed to passive participants. The conference media provided to the passive participants is dynamically determined based upon activities and selections of a set of active participants.

Abstract translation: 公开了一种支持主动和被动参与者的会议系统。 会议系统包括定义主动和被动参与者的客户端组件，以及具有与客户端组件中定义的每个主动和被动参与者的连接的服务器组件。 服务器组件包括用于管理每个主动和被动参与者与服务器组件之间的连接的连接管理器，用于接收会议媒体并用于向主动和被动参与者分发会议媒体的媒体混合器，以及用于选择会议媒体的虚拟制作者 分发给被动参与者。 提供给被动参与者的会议媒体根据一组活跃参与者的活动和选择动态确定。

公开(公告)号：US20070097150A1

公开(公告)日：2007-05-03

申请号：US11260963

申请日：2005-10-28

Applicant: Victor Ivashin ,  Jamie C. Rasmussen

Inventor： Victor Ivashin ,  Jamie C. Rasmussen

IPC: G09G5/00

CPC classification number: G06F3/0485

Abstract: A graphical user interface (GUI) displaying a viewport includes a panning control region defined within an outer boundary of the viewport within the GUI. The panning control region includes multiple segments, each of the multiple segments corresponding to a panning direction, wherein a panning rate is indicated by a level of translucency of the multiple segments. A panning available region defined along the outer boundary of the viewport within the GUI is included. The panning available region indicates whether a source image extends beyond an edge of the viewport, and the panning available region is a subset of the panning control region. A method for panning an image through a viewport and a computing device are also provided.

公开(公告)号：US07176957B2

公开(公告)日：2007-02-13

申请号：US10853698

申请日：2004-05-25

Applicant: Victor Ivashin ,  Sean Miceli ,  Ronald Boskovic

Inventor： Victor Ivashin ,  Sean Miceli ,  Ronald Boskovic

IPC: H04N7/14

CPC classification number: H04N21/4788 ,  H04N7/152 ,  H04N21/632

Abstract: A multi-participant videoconference system incorporating a back-channel connection and a client video mixer is disclosed. The multi-participant videoconference system includes a client component and a server component. The server component provides a composite conference video signal to the client component. A region is defined in the composite conference video signal and the size and coordinates of the region are communicated to the client component by the server component over the back-channel. The client component captures local video and mixes local video into the composite conference video signal using the size and coordinates received from the server component for display.

Abstract translation: 公开了一种结合了反向通道连接和客户端视频混合器的多参与者视频会议系统。 多参与者视频会议系统包括客户端组件和服务器组件。 服务器组件向客户端组件提供复合会议视频信号。 在复合会议视频信号中定义区域，并且该区域的大小和坐标由服务器组件通过背信道传送到客户端组件。 客户端组件捕获本地视频，并使用从服务器组件接收的大小和坐标将本地视频混合到复合会议视频信号中进行显示。