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公开(公告)号：US20160094675A1
公开(公告)日：2016-03-31
申请号：US14501136
申请日：2014-09-30
Applicant: Cisco Technology, Inc.
Inventor： Qi SHI , Hua Ouyang , Huahua Yin , Yunwei Luo
CPC classification number: H04L65/403 , G06F9/542 , H04L67/14 , H04N21/23106 , H04N21/4302 , H04N21/4331 , H04N21/44204
Abstract: In one embodiment, a client device determines that a client device display screen is displaying a video image as enlarged, compares received regions of a received video image with regions of the displayed video image, determines that the compared regions of the received video image are different from the regions of the displayed video image, and stores received video frames comprising the received video image in a cache memory. Related systems, apparatus, and methods are also described.
Abstract translation: 在一个实施例中，客户端设备确定客户端设备显示屏幕正在放大显示视频图像，将接收到的视频图像的接收区域与所显示的视频图像的区域进行比较，确定所接收的视频图像的比较区域不同 从所显示的视频图像的区域中，将包含所接收的视频图像的接收到的视频帧存储在高速缓冲存储器中。 还描述了相关系统，装置和方法。
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12.发明申请公开(公告)号：US20150058058A1
公开(公告)日：2015-02-26
申请号：US13975488
申请日：2013-08-26
Applicant: Cisco Technology, Inc.
Inventor： Qi Shi , Huahua Yin , Yi Lu , Yunwei Luo , Hua Ouyang , Long'en Li
IPC: G06Q10/10
CPC classification number: G06Q10/1095
Abstract: Techniques are described herein for establishing a network connection between a client device and a server over a network, and determining a network condition associated with engaging in an online activity by the client device over the network. In response to the network condition meeting an indicator criterion, a notification is provided to the client device prior to facilitating engagement of the client device in the online activity.
Abstract translation: 这里描述了用于通过网络在客户端设备和服务器之间建立网络连接的技术，以及确定与客户端设备通过网络参与在线活动相关联的网络状况。 响应于满足指标标准的网络条件，在促进客户端设备在线活动中的接合之前，向客户端设备提供通知。
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公开(公告)号：US20150012843A1
公开(公告)日：2015-01-08
申请号：US13934968
申请日：2013-07-03
Applicant: Cisco Technology, Inc.
Inventor： Hua Ouyang , Yi Lu , Huahua Yin , Qi Shi , Yunwei Luo
IPC: H04L29/06 , G06F3/0481
CPC classification number: H04L65/403 , G06F3/1415 , G06F3/1454 , G06F3/1462 , G09G2320/103 , G09G2340/145 , G09G2354/00 , G09G2356/00 , H04L65/1089 , H04N7/15
Abstract: Techniques are presented herein to enable a first device participating in a conference session to adapt its displayed content being shared from a second device that has a larger display and can therefore display a larger area of content than the first device is capable of displaying. The first device has a first display and displays a portion of content being displayed on a second display of the second device that is being shared with the first device during an online conference session. The first device detects when a first change has occurred in the content that is outside of the portion displayed on the first display. A graphical element is displayed on the first display, the graphical element indicating that the first change has occurred in the content outside of the portion being displayed on the first device.
Abstract translation: 这里呈现技术，以使得能够参与会议会话的第一设备使其显示的内容能够从具有较大显示的第二设备共享，并且因此可以显示比第一设备能够显示的更大的内容区域。 第一设备具有第一显示并且在在线会议期间显示正在与第一设备共享的第二设备的第二显示器上显示的内容的一部分。 第一设备检测在第一显示器上显示的部分之外的内容中何时发生了第一次更改。 图形元素显示在第一显示器上，图形元素指示在第一设备上正在显示的部分之外的内容中发生了第一次更改。
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公开(公告)号：US10257240B2
公开(公告)日：2019-04-09
申请号：US14546651
申请日：2014-11-18
Applicant: Cisco Technology, Inc.
Inventor： Hua Ouyang , Huahua Yin , Qi Shi , Yunwei Luo
Abstract: In an embodiment, a method for calculating a noise index value for a digital audio source in a server computer system that is coupled to a plurality of audio sources and configured to operate a teleconference among the plurality of digital audio sources comprises receiving a first digital audio signal from the digital audio source of the one or more digital sources. Using the server computer system, the process identifies two or more types of sounds that are represented in the first digital audio source. The types of sounds identified include at least two of: one or more human voices; a background noise; or an actionable sound that mandates further action. Using a server computer system, calculating the noise index value based upon the types of sounds identified from the first digital audio signal. The noise index value represents a summation of relative magnitudes particular types of sounds that has been identified in the first digital audio signal in relation to other types of sounds that have been identified in the first digital audio signal. The process then visually presents the noise index value to one or more client computers of the one or more digital audio sources in a user interface screen display of an audio conference manager that the one or more client computers execute.
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公开(公告)号：US09560095B2
公开(公告)日：2017-01-31
申请号：US14501136
申请日：2014-09-30
Applicant: Cisco Technology, Inc.
Inventor： Qi Shi , Hua Ouyang , Huahua Yin , Yunwei Luo
IPC: G06F15/16 , H04L29/06 , G06F9/54 , H04N21/231 , H04N21/43 , H04N21/433 , H04N21/442 , H04L29/08
CPC classification number: H04L65/403 , G06F9/542 , H04L67/14 , H04N21/23106 , H04N21/4302 , H04N21/4331 , H04N21/44204
Abstract: In one embodiment, a client device determines that a client device display screen is displaying a video image as enlarged, compares received regions of a received video image with regions of the displayed video image, determines that the compared regions of the received video image are different from the regions of the displayed video image, and stores received video frames comprising the received video image in a cache memory. Related systems, apparatus, and methods are also described.
Abstract translation: 在一个实施例中，客户端设备确定客户端设备显示屏幕正在放大显示视频图像，将接收到的视频图像的接收区域与所显示的视频图像的区域进行比较，确定所接收的视频图像的比较区域不同 从所显示的视频图像的区域中，将包含所接收的视频图像的接收到的视频帧存储在高速缓冲存储器中。 还描述了相关系统，装置和方法。
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Patent Agency Ranking
公开(公告)号：US09544343B2
公开(公告)日：2017-01-10
申请号：US13934968
申请日：2013-07-03
Applicant: Cisco Technology, Inc.
Inventor： Hua Ouyang , Yi Lu , Huahua Yin , Qi Shi , Yunwei Luo
CPC classification number: H04L65/403 , G06F3/1415 , G06F3/1454 , G06F3/1462 , G09G2320/103 , G09G2340/145 , G09G2354/00 , G09G2356/00 , H04L65/1089 , H04N7/15
Abstract: Techniques are presented herein to enable a first device participating in a conference session to adapt its displayed content being shared from a second device that has a larger display and can therefore display a larger area of content than the first device is capable of displaying. The first device has a first display and displays a portion of content being displayed on a second display of the second device that is being shared with the first device during an online conference session. The first device detects when a first change has occurred in the content that is outside of the portion displayed on the first display. A graphical element is displayed on the first display, the graphical element indicating that the first change has occurred in the content outside of the portion being displayed on the first device.
Abstract translation: 这里呈现技术，以使得能够参与会议会话的第一设备使其显示的内容能够从具有较大显示的第二设备共享，并且因此可以显示比第一设备能够显示的更大的内容区域。 第一设备具有第一显示并且在在线会议期间显示正在与第一设备共享的第二设备的第二显示器上显示的内容的一部分。 第一设备检测在第一显示器上显示的部分之外的内容中何时发生了第一次更改。 图形元素显示在第一显示器上，图形元素指示在第一设备上显示的部分之外的内容中发生了第一次更改。
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公开(公告)号：US09531768B2
公开(公告)日：2016-12-27
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
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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18.发明申请公开(公告)号：US20160234276A1
公开(公告)日：2016-08-11
申请号：US14618764
申请日：2015-02-10
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Hua Ouyang , Qi Shi , Huahua Yin , Yunwei Luo
IPC: H04L29/06 , G06F3/0481
CPC classification number: H04L65/602 , G06F21/6218 , G06Q10/10 , H04L12/1813 , H04L12/1822 , H04L12/1827 , H04L65/403 , H04M7/0027 , H04N7/147 , H04N7/15
Abstract: An example method is provided and includes receiving an input associated with sharing data in a virtual meeting involving a first endpoint and a second endpoint associated with a meeting in a network environment. A window associated with an application that is running on the endpoint is scanned to determine a dataset for sharing, via the virtual meeting, with the second endpoint. The method also includes identify a portion of the dataset to restrict based on analyzing the dataset against a metric. The method also includes preventing a window of the at least one window from being transmitted, via the virtual meeting, to the second endpoint based on a determination that the window includes the portion of the dataset to restrict.
Abstract translation: 提供了一种示例性方法，并且包括接收涉及在涉及在网络环境中与会议相关联的第一端点和第二端点的虚拟会议中共享数据的输入。 扫描与在端点上运行的应用程序相关联的窗口，以确定数据集，以通过虚拟会议与第二个端点共享。 该方法还包括基于针对度量来分析数据集来识别要限制的数据集的一部分。 该方法还包括基于确定窗口包括要限制的数据集的部分来防止至少一个窗口的窗口经由虚拟会议传送到第二端点。
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公开(公告)号：US20160142451A1
公开(公告)日：2016-05-19
申请号：US14546651
申请日：2014-11-18
Applicant: Cisco Technology, Inc.
Inventor： Hua Ouyang , Huahua Yin , Qi Shi , Yunwei Luo
CPC classification number: H04L65/403 , H04L65/605 , H04L65/80 , H04L67/42
Abstract: In an embodiment, a method for calculating a noise index value for a digital audio source in a server computer system that is coupled to a plurality of audio sources and configured to operate a teleconference among the plurality of digital audio sources comprises receiving a first digital audio signal from the digital audio source of the one or more digital sources. Using the server computer system, the process identifies two or more types of sounds that are represented in the first digital audio source. The types of sounds identified include at least two of: one or more human voices; a background noise; or an actionable sound that mandates further action. Using a server computer system, calculating the noise index value based upon the types of sounds identified from the first digital audio signal. The noise index value represents a summation of relative magnitudes particular types of sounds that has been identified in the first digital audio signal in relation to other types of sounds that have been identified in the first digital audio signal. The process then visually presents the noise index value to one or more client computers of the one or more digital audio sources in a user interface screen display of an audio conference manager that the one or more client computers execute.
Abstract translation: 在一个实施例中，一种用于计算服务器计算机系统中的数字音频源的噪声指数值的方法，所述数字音频源耦合到多个音频源并被配置为在多个数字音频源之间操作电话会议包括：接收第一数字音频 来自一个或多个数字源的数字音频源的信号。 使用服务器计算机系统，该过程识别在第一数字音频源中表示的两种或多种类型的声音。 所识别的声音类型包括以下至少两个：一个或多个人声; 背景噪音 或强制执行进一步行动的声音。 使用服务器计算机系统，基于从第一数字音频信号识别的声音的类型来计算噪声指数值。 噪声指数值表示相对于已经在第一数字音频信号中识别的特定类型的声音相对于已经在第一数字音频信号中识别的其他类型的声音的相对幅度的总和。 该过程然后在一个或多个客户端计算机执行的音频会议管理器的用户界面屏幕显示中将噪声指数值可视地呈现给一个或多个数字音频源的一个或多个客户端计算机。
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公开(公告)号：US20160134428A1
公开(公告)日：2016-05-12
申请号：US14537986
申请日：2014-11-11
Applicant: Cisco Technology, Inc.
Inventor： Hua Ouyang , Qi Shi , Huahua Yin , Yunwei Luo
CPC classification number: H04L12/1822 , H04L67/18 , H04L69/24
Abstract: Presented herein are techniques for detecting that a plurality of user devices are available for use by an individual to participate in an online meeting and evaluating the plurality of user devices to enable selection of an optimal user device for use during the online meeting. In one example, an online meeting server receives a request to initiate an evaluation of user devices for use by an individual/participant during an online meeting. The meeting server identifies a plurality of devices associated with the individual and sends a message to a first one of the plurality of user devices. The message enables display, to the individual, of an indication of two or more of the user devices for use during the online meeting.
Abstract translation: 这里提出了用于检测多个用户设备可供个人使用以参与在线会议并评估多个用户设备以使得能够选择在线会议期间使用的最佳用户设备的技术。 在一个示例中，在线会议服务器在在线会议期间接收用于发起对个人/参与者使用的用户设备的评估的请求。 会议服务器识别与个体相关联的多个设备，并向多个用户设备中的第一个发送消息。 该消息使得能够向个人显示在线会议期间使用的两个或更多个用户设备的指示。
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