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1. 发明授权

US08171157B2 Distributing bandwidth across communication modalities 有权
标题翻译：通过通信模式分配带宽
公开(公告)号：US08171157B2
公开(公告)日：2012-05-01
申请号：US12643406
申请日：2009-12-21
申请人： Humayun Mukhtar Khan , Sang K. Choe
发明人： Humayun Mukhtar Khan , Sang K. Choe
IPC分类号： G06F15/16
CPC分类号： H04L47/2416 , H04L47/19 , H04L47/2425
摘要： Embodiments are configured to provide communication environments to communicating participants using a number of modality control features, but are not so limited. In an embodiment, a system includes a communications manager to manage an amount of available communication bandwidth to a number of communication modalities that include an audio modality, a video modality, an application sharing modality, and/or a file transfer modality. In one embodiment, available bandwidth can be distributed by controlling an audio state, a video state, an application sharing state, and/or a file transfer state, including using first and second distribution ratios as part of allocating available bandwidth.
摘要翻译：实施例被配置为提供使用多个模态控制特征来通信参与者的通信环境，但不限于此。在一个实施例中，系统包括通信管理器，以管理包括音频模态，视频模态，应用共享模态和/或文件传输模式的多个通信模式的可用通信带宽量。在一个实施例中，可以通过控制音频状态，视频状态，应用共享状态和/或文件传输状态来分发可用带宽，包括使用第一和第二分配比作为分配可用带宽的一部分。

2. 发明申请

US20110153863A1 DISTRIBUTING BANDWIDTH ACROSS COMMUNICATION MODALITIES 有权
标题翻译：分布式通信模式的带宽
公开(公告)号：US20110153863A1
公开(公告)日：2011-06-23
申请号：US12643406
申请日：2009-12-21
申请人： Humayun Mukhtar Khan , Sang K. Choe
发明人： Humayun Mukhtar Khan , Sang K. Choe
IPC分类号： G06F15/16
CPC分类号： H04L47/2416 , H04L47/19 , H04L47/2425
摘要： Embodiments are configured to provide communication environments to communicating participants using a number of modality control features, but are not so limited. In an embodiment, a system includes a communications manager to manage an amount of available communication bandwidth to a number of communication modalities that include an audio modality, a video modality, an application sharing modality, and/or a file transfer modality. In one embodiment, available bandwidth can be distributed by controlling an audio state, a video state, an application sharing state, and/or a file transfer state, including using first and second distribution ratios as part of allocating available bandwidth.
摘要翻译：实施例被配置为提供使用多个模态控制特征来通信参与者的通信环境，但不限于此。在一个实施例中，系统包括通信管理器，以管理包括音频模态，视频模态，应用共享模态和/或文件传输模式的多个通信模式的可用通信带宽量。在一个实施例中，可以通过控制音频状态，视频状态，应用共享状态和/或文件传输状态来分发可用带宽，包括使用第一和第二分配比作为分配可用带宽的一部分。

3. 发明授权

US08379800B2 Conference signal anomaly detection 有权
标题翻译：会议信号异常检测
公开(公告)号：US08379800B2
公开(公告)日：2013-02-19
申请号：US13075130
申请日：2011-03-29
申请人： Warren M. Lam , Hosam A. Khalil , Vinod Prakash , Sang K. Choe , Hong Wang Sodoma
发明人： Warren M. Lam , Hosam A. Khalil , Vinod Prakash , Sang K. Choe , Hong Wang Sodoma
IPC分类号： H04M3/08
CPC分类号： H04M3/56 , H04M3/2227
摘要： Detecting at least one of an echo detector and a noise detector based on analysis of audio streams transmitted to and received from each endpoint of a conference. When certain characteristics of the respective audio streams for a given endpoint are classified as significant against certain criteria, a determination is made as to whether that endpoint is a source of echo and/or noise. Subsequent actions are taken to alert users and/or prevent broadcast of impaired signals.
摘要翻译：基于对会议的每个端点发送和接收的音频流的分析来检测回波检测器和噪声检测器中的至少一个。当给定端点的相应音频流的某些特性被分类为对某些标准是显着的时，确定该端点是否是回波源和/或噪声源。采取后续行动来提醒用户和/或防止受损信号的广播。

4. 发明申请

US20120250830A1 CONFERENCE SIGNAL ANOMALY DETECTION 有权
标题翻译：会议信号异常检测
公开(公告)号：US20120250830A1
公开(公告)日：2012-10-04
申请号：US13075130
申请日：2011-03-29
申请人： Warren M. Lam , Hosam A. Khalil , Vinod Prakash , Sang K. Choe , Hong Wang Sodoma
发明人： Warren M. Lam , Hosam A. Khalil , Vinod Prakash , Sang K. Choe , Hong Wang Sodoma
IPC分类号： H04M3/08
CPC分类号： H04M3/56 , H04M3/2227
摘要： Detecting at least one of an echo detector and a noise detector based on analysis of audio streams transmitted to and received from each endpoint of a conference. When certain characteristics of the respective audio streams for a given endpoint are classified as significant against certain criteria, a determination is made as to whether that endpoint is a source of echo and/or noise. Subsequent actions are taken to alert users and/or prevent broadcast of impaired signals.
摘要翻译：基于对会议的每个端点发送和接收的音频流的分析来检测回波检测器和噪声检测器中的至少一个。当给定端点的相应音频流的某些特性被分类为对某些标准是显着的时，确定该端点是否是回波源和/或噪声源。采取后续行动来提醒用户和/或防止受损信号的广播。

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