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公开(公告)号：US09462016B2
公开(公告)日：2016-10-04
申请号：US13970860
申请日：2013-08-20
Applicant: Cisco Technology, Inc.
Inventor： Haihua Huang , Hua Ouyang , Ling Chen , Jun Xiao , Dapeng Sun , Yong Qian
IPC: G06F3/00 , H04L29/06 , G06F3/0481 , G06Q10/10
CPC classification number: H04L65/403 , G06F3/0481 , G06Q10/101
Abstract: In a sharing session between a presenter and several attendees, the presenter can share any type of document quickly and without substantial prior preparation. The presenter's device identifies an active document-sharing window within the desktop sharing environment, and detects if there is a shared document in the active window. The presenter's device creates a framework for any detected shared document that is transmitted to each of the attendee devices. The framework contains information about the pages in the shared document, such that an attendee device can request a specific page in the shared document. At least the first page of the shared document is rendered to a page image and transmitted to the attendee devices. Upon request from an attendee device, page images of any of the remaining pages may be sent to the attendee device, allowing each attendee to view a different page than the presenter.
Abstract translation: 在演示者和多位与会者之间的共享会议中，演示者可以快速地分享任何类型的文档，而无需大量预先准备。 演示者的设备在桌面共享环境中标识活动的文档共享窗口，并检测活动窗口中是否有共享文档。 演示者的设备为发送给每个与会者设备的任何检测到的共享文档创建一个框架。 该框架包含有关共享文档中的页面的信息，使得与会者设备可以请求共享文档中的特定页面。 至少共享文档的第一页被呈现给页面图像并被发送到与会者设备。 根据参加者设备的要求，任何剩余页面的页面图像可以被发送到参加者设备，允许每个参加者观看与演示者不同的页面。
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公开(公告)号：US20160170617A1
公开(公告)日：2016-06-16
申请号：US14567975
申请日：2014-12-11
Applicant: Cisco Technology, Inc.
Inventor： Qi Shi , Hua Ouyang , Huahua Yin , Guoxin Zhou , Yulin Chang
IPC: G06F3/0484 , G06T3/40
CPC classification number: G06F3/0484 , G06F2203/0383 , G06F2203/04806
Abstract: Methods and apparatus for automatically zooming content in an active region are provided. Embodiments of the system allow a user of a computing device to share content on a display element with a portable computing device. The portable computing device is configured to display the shared content on its display screen. By doing so, a plurality of factors can be identified to trigger automatic zooming, and a relevance value for determining automatic zooming is determined. Upon determining the relevance value for automatic zooming, the portable computing device can display automatically zoomed region on its screen. The automatically zoomed region can include zoomed content located in an active region, and the rest of the region outside of the active region can be zoomed out or disappeared from the screen.
Abstract translation: 提供了用于自动缩放活动区域中的内容的方法和装置。 系统的实施例允许计算设备的用户使用便携式计算设备来共享显示元件上的内容。 便携式计算设备被配置为在其显示屏幕上显示共享内容。 通过这样做，可以识别多个因素来触发自动缩放，并且确定用于确定自动变焦的相关性值。 在确定自动缩放的相关值时，便携式计算设备可以在其屏幕上显示自动缩放的区域。 自动缩放区域可以包括位于活动区域中的缩放内容，并且活动区域之外的区域的其余部分可以被缩小或从屏幕消失。
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3.发明申请公开(公告)号：US20150085707A1
公开(公告)日：2015-03-26
申请号：US14036679
申请日：2013-09-25
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Qi Shi , Huahua Yin , Yi Lu , Hua Ouyang , Yunwei Luo
IPC: H04L12/18
CPC classification number: H04L12/1831 , H04L12/1818 , H04L12/1822
Abstract: A method is provided in one example and includes establishing a connection with each of a first set of endpoints associated with meeting attendees, and establishing a first online meeting between the first set of endpoints associated with meeting attendees in which the first online meeting has a meeting identifier associated therewith. The method further includes receiving first context information associated with the first online meeting from at least one of the first set of endpoints associated with meeting attendees, and establishing a second online meeting between a second set of endpoints associated with meeting attendees without disconnecting at least one of the first set of endpoints associated with meeting attendees in which the second online meeting has the same meeting identifier as the first online meeting associated therewith. The method still further includes maintaining the first context information within the second online meeting.
Abstract translation: 在一个示例中提供了一种方法，并且包括建立与与会议参加者相关联的第一组端点中的每一个的连接，以及在与第一在线会议具有会议的会议参与者相关联的第一组端点之间建立第一联机会议 与之相关联的标识符。 该方法还包括从与会议参与者相关联的第一组端点中的至少一个接收与第一在线会议相关联的第一上下文信息，以及在与会议参与者相关联的第二组端点之间建立第二在线会议，而不断开至少一个 与会议参与者相关联的第一组终端，其中第二在线会议具有与其相关联的第一在线会议相同的会议标识符。 该方法还包括在第二在线会议内维护第一上下文信息。
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公开(公告)号：US20160065625A1
公开(公告)日：2016-03-03
申请号：US14468920
申请日：2014-08-26
Applicant: Cisco Technology, Inc.
Inventor： Hua Ouyang , Huahua Yin , Qi Shi , Yunwei Luo
IPC: H04L29/06 , G06F3/0484
CPC classification number: H04L65/403 , H04L65/4038 , H04L65/80
Abstract: In one embodiment, an attendee of an online conference is notified of hidden changes to shared content of the online conference. When an attendee changes their focus, as indicated by minimizing, covering, or otherwise obstructing shared content of an online conference, the conference is monitored for changes. If an event or change is detected in the online conference, the attendee is informed of the event and/or shown the change. In addition or as an alternative to event detection, a thumbnail image of the shared content is created so that the attendee can monitor for changes.
Abstract translation: 在一个实施例中，通知在线会议的参与者对在线会议的共享内容的隐藏改变。 当参加者改变其焦点时，如通过最小化，覆盖或以其他方式阻碍在线会议的共享内容所指示的，监视会议的变化。 如果在线会议中检测到事件或更改，则向与会者通知事件和/或显示更改。 另外或作为事件检测的替代方案，创建共享内容的缩略图，以便与会者可以监视更改。
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公开(公告)号：US20150312287A1
公开(公告)日：2015-10-29
申请号：US14264421
申请日：2014-04-29
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Huahua Yin , Qi Shi , Yi Lu , Hua Ouyang , Yunwei Luo
CPC classification number: H04L65/403 , H04L67/10 , H04W4/18
Abstract: Techniques to enable an attendee device in an online conference session to view display content different from display content displayed on a host device. In one embodiment a method is provided in which display content that is to be shared with at least one attendee device in an online conference session is captured from a host device. An area containing blank space in the display content is identified. The display content is compacted by removing the area containing the blank space from the display content to obtain compacted content. The compacted content is composed to obtain a composed image configured to be shared with the attendee device, and the composed image is thereafter shared with the attendee device.
Abstract translation: 使在线会议会话中的与会者设备能够查看与主机设备上显示的显示内容不同的显示内容的技术。 在一个实施例中，提供了一种方法，其中从主机设备捕获将在线会议会话中与至少一个与会者设备共享的显示内容。 识别显示内容中包含空格的区域。 通过从显示内容中移除包含空白区域的区域来压缩显示内容以获得压缩内容。 组合压缩内容以获得配置为与参加者设备共享的合成图像，然后将合成图像与参加者设备共享。
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Patent Agency Ranking
公开(公告)号：US20150128069A1
公开(公告)日：2015-05-07
申请号：US14083507
申请日：2013-11-19
Applicant: Cisco Technology, Inc.
Inventor： Hua Ouyang , Yi Lu , Qi Shi , Huahua Yin , Yunwei Luo
IPC: H04L29/06 , G06F3/0484
CPC classification number: H04L65/403 , G09G2340/04 , H04L12/02 , H04L65/605
Abstract: An attendee device in an online conference session views a shared application window in a full screen mode. The attendee device receives data for content being shared by a host device, including at least one application window at a first resolution. The attendee device receives an input to enter a full screen mode for one of the application windows and determines whether displaying that application window at a second resolution for the full screen mode requires the image data to be magnified. When displaying the application window at the second resolution requires magnified image data, the attendee device requests the magnified image data from the meeting server facilitating the conference session. The meeting server provides the magnified image data to the attendee device, and the attendee device displays the application window in full screen mode using the magnified image data.
Abstract translation: 在线会议会话中的与会者设备以全屏模式查看共享应用程序窗口。 参加者设备接收由主机设备共享的内容的数据，其中包括以第一分辨率的至少一个应用窗口。 参加者设备接收用于一个应用窗口的全屏模式的输入，并且确定是否以全屏模式的第二分辨率显示该应用窗口需要放大图像数据。 当以第二分辨率显示应用窗口需要放大图像数据时，与会者设备从会议服务器请求放大图像数据，便于会议会话。 会议服务器将放大的图像数据提供给与会者设备，并且参加者设备使用放大的图像数据以全屏模式显示应用窗口。
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公开(公告)号：US20150026595A1
公开(公告)日：2015-01-22
申请号：US13943922
申请日：2013-07-17
Applicant: Cisco Technology, Inc.
Inventor： Yi Lu , Hua Ouyang , Huahua Yin , Qi Shi , Yunwei Luo
IPC: H04L29/06
CPC classification number: H04L65/403 , G06F3/1454 , G06Q10/10 , G09G2370/025 , H04L65/4015 , H04N7/15
Abstract: Techniques are presented herein for improving experiences in online meetings that include a plurality of attendee devices, where an attendee device is designated as a presenter. Shared content is provided from the presenter to at least one other attendee device engaged in the online meeting, and an indicator is automatically provided to at least one attendee device regarding whether a condition associated with the presenter providing the shared content has been satisfied.
Abstract translation: 这里提出了用于改进在线会议中的经验的技术，其包括多个与会者设备，其中参加者设备被指定为演示者。 共享内容从演示者提供给参与在线会议的至少一个其他参与者设备，并且指示符被自动地提供给至少一个与会者设备，以便是否满足与提供共享内容的演示者相关联的条件。
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公开(公告)号：US09813461B2
公开(公告)日：2017-11-07
申请号：US14083507
申请日：2013-11-19
Applicant: Cisco Technology, Inc.
Inventor： Hua Ouyang , Yi Lu , Qi Shi , Huahua Yin , Yunwei Luo
CPC classification number: H04L65/403 , G09G2340/04 , H04L12/02 , H04L65/605
Abstract: An attendee device in an online conference session views a shared application window in a full screen mode. The attendee device receives data for content being shared by a host device, including at least one application window at a first resolution. The attendee device receives an input to enter a full screen mode for one of the application windows and determines whether displaying that application window at a second resolution for the full screen mode requires the image data to be magnified. When displaying the application window at the second resolution requires magnified image data, the attendee device requests the magnified image data from the meeting server facilitating the conference session. The meeting server provides the magnified image data to the attendee device, and the attendee device displays the application window in full screen mode using the magnified image data.
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公开(公告)号：US09660824B2
公开(公告)日：2017-05-23
申请号：US14036679
申请日：2013-09-25
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Qi Shi , Huahua Yin , Yi Lu , Hua Ouyang , Yunwei Luo
CPC classification number: H04L12/1831 , H04L12/1818 , H04L12/1822
Abstract: A method is provided in one example and includes establishing a connection with each of a first set of endpoints associated with meeting attendees, and establishing a first online meeting between the first set of endpoints associated with meeting attendees in which the first online meeting has a meeting identifier associated therewith. The method further includes receiving first context information associated with the first online meeting from at least one of the first set of endpoints associated with meeting attendees, and establishing a second online meeting between a second set of endpoints associated with meeting attendees without disconnecting at least one of the first set of endpoints associated with meeting attendees in which the second online meeting has the same meeting identifier as the first online meeting associated therewith. The method still further includes maintaining the first context information within the second online meeting.
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公开(公告)号：US20150200980A1
公开(公告)日：2015-07-16
申请号：US14153697
申请日：2014-01-13
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Zhou Guoxin , Qi Shi , Xing Zheng , Hua Ouyang , Zhao Ye
CPC classification number: H04L65/4038 , H04L12/1822 , H04L12/1827 , H04L67/28
Abstract: A meeting server facilitates an online conference session between several endpoints. The meeting server receives a request to join the online conference session from a new endpoint. The meeting server identifies at least one endpoint that is already connected to the meeting server that can serve as a proxy endpoint for the new endpoint. This enables the new endpoint to receive data from the online conference session through a connection with the proxy endpoint.
Abstract translation: 会议服务器便于在多个端点之间进行在线会议。 会议服务器从新端点接收到加入在线会议会话的请求。 会议服务器识别已经连接到会议服务器的至少一个可以充当新端点的代理端点的端点。 这使得新端点能够通过与代理端点的连接从在线会议会话接收数据。
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