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1. 发明授权

US09467657B2 Dynamic adaption of a continuous presence videoconferencing layout based on video content 有权
公开(公告)号：US09467657B2
公开(公告)日：2016-10-11
申请号：US15050245
申请日：2016-02-22
申请人： Polycom, Inc.
发明人： Eran Decker , Niv Wagner , Avihay Barazany , Roni Vistuch
IPC分类号： H04N7/14 , H04N7/15 , H04N5/262
CPC分类号： H04N7/152 , H04N5/2628 , H04N7/142
摘要： Dynamically adapting a continuous presence (CP) layout in a videoconference enhances a videoconferencing experience by providing optimum visibility to regions of interest within the CP layout and ignoring regions of no interest. Based on the CP layout, a CP video image can be built, in which a conferee at a receiving endpoint can observe, simultaneously, several other participants' sites in the conference. For example, more screen space within the CP layout is devoted to presenting the participants in the conference and little or no screen space is used to present an empty seat, an empty room, or an unused portion of a room. Aspect ratios of segments of the CP layout (e.g., landscape vs. portrait) can be adjusted to optimally present the regions of interest. The CP layout can be adjusted as regions of interest change depending on the dynamics of the video conference.

2. 发明授权

US09866599B2 Integration of scheduled meetings with audio-video solutions 有权
公开(公告)号：US09866599B2
公开(公告)日：2018-01-09
申请号：US15066498
申请日：2016-03-10
申请人： Polycom, Inc.
发明人： Rami Boneh , Joanne Kubischta , Paul Regenhardt , Alan Segal , Jeff Adams , Aviv Eisenberg , Adam Jacobs , Erez Avraham , Eran Decker , Assaf Weissblat , Noa Reiter , Boris Sirotin , Inga Levi
IPC分类号： H04N7/15 , H04L29/06 , H04L12/18
CPC分类号： H04L65/1086 , H04L12/1813 , H04L12/1822 , H04L65/1069 , H04L65/403 , H04N7/152
摘要： An intermediary server allows endpoints connected to two different types of conferencing systems to participate in an integrated conference without requiring plugins to be installed at each endpoint. A conference identifier provided by a first type of conferencing system can be used by endpoints of a second type of conferencing system by allowing the intermediary server to send the conference identifier to a server of the first type of conferencing system and receive a link that a server of the second type of conferencing system can use to connect to the first type of conferencing system.

3. 发明申请

US20130222529A1 DYNAMIC ADAPTION OF A CONTINUOUS PRESENCE VIDEOCONFERENCING LAYOUT BASED ON VIDEO CONTENT 有权
标题翻译：基于视频内容的连续存在视频分层布局的动态自适应
公开(公告)号：US20130222529A1
公开(公告)日：2013-08-29
申请号：US13857746
申请日：2013-04-05
申请人： Polycom, Inc.
发明人： Eran Decker , Niv Wagner , Avihay Barazany , Roni Vistuch
IPC分类号： H04N7/15
CPC分类号： H04N7/152 , H04N5/2628 , H04N7/142
摘要： Dynamically adapting a continuous presence (CP) layout in a videoconference enhances a videoconferencing experience by providing optimum visibility to regions of interest within the CP layout and ignoring regions of no interest. Based on the CP layout, a CP video image can be built, in which a conferee at a receiving endpoint can observe, simultaneously, several other participants' sites in the conference. For example, more screen space within the CP layout is devoted to presenting the participants in the conference and little or no screen space is used to present an empty seat, an empty room, or an unused portion of a room. Aspect ratios of segments of the CP layout (e.g., landscape vs. portrait) can be adjusted to optimally present the regions of interest. The CP layout can be adjusted as regions of interest change depending on the dynamics of the video conference.
摘要翻译：在视频会议中动态适应连续存在（CP）布局，通过为CP布局中的感兴趣区域提供最佳可见性，并忽略不感兴趣的区域，增强了视频会议体验。基于CP布局，可以构建CP视频图像，其中接收端点的与会者可以同时观察会议中的其他几个参与者的站点。例如，CP布局中的更多屏幕空间专用于呈现会议中的参与者，并且很少或不使用屏幕空间来呈现空座位，空房间或房间的未使用部分。 CP布局的段的纵横比（例如，横向与纵向）可以被调整以最佳地呈现感兴趣的区域。根据视频会议的动态，CP布局可以根据感兴趣的区域进行调整。

4. 发明授权

US10091461B2 System and method for real-time adaptation of a conferencing system to current conditions of a conference session 有权
公开(公告)号：US10091461B2
公开(公告)日：2018-10-02
申请号：US14512186
申请日：2014-10-10
申请人： Polycom, Inc.
发明人： Aviv Eisenberg , Eran Decker , John Raymond Nicol , Michael Robert Tucker
IPC分类号： H04N7/15 , H04L29/06
摘要： A system and method provide a rule-based technique for adapting a videoconferencing system to current conditions of a conference session, automatically converting the session from one conferencing technique to another, based on those current conditions. Rules may involve criteria including number of participants, ability to use a common codex, among others. An escalation module can be used to manage the transition between one type of conference session and another. If a condition occurs that causes transitioning the conference from one type to another, when that condition no longer applies, the conference may automatically transition back to the original conferencing type.

5. 发明申请

US20150103137A1 SYSTEM AND METHOD FOR REAL-TIME ADAPTATION OF A CONFERENCING SYSTEM TO CURRENT CONDITIONS OF A CONFERENCE SESSION 审中-公开
标题翻译：会议系统实时适应会议会议现状的系统和方法
公开(公告)号：US20150103137A1
公开(公告)日：2015-04-16
申请号：US14512186
申请日：2014-10-10
申请人： Polycom, Inc.
发明人： Aviv Eisenberg , Eran Decker , John Raymond Nicol , Michael Robert Tucker
IPC分类号： H04N7/15
CPC分类号： H04N7/152 , H04L65/1083 , H04L65/403 , H04L65/605 , H04N7/157
摘要： A system and method provide a rule-based technique for adapting a videoconferencing system to current conditions of a conference session, automatically converting the session from one conferencing technique to another, based on those current conditions. Rules may involve criteria including number of participants, ability to use a common codex, among others. An escalation module can be used to manage the transition between one type of conference session and another. If a condition occurs that causes transitioning the conference from one type to another, when that condition no longer applies, the conference may automatically transition back to the original conferencing type.
摘要翻译：系统和方法提供基于规则的技术，用于根据当前的条件，使视频会议系统适应会议会话的当前状态，自动将会话从一个会议技术转换到另一个会议技术。规则可能涉及包括参与人数，使用共同法典的能力等标准。升级模块可用于管理一种类型的会议与另一类会议之间的转换。如果发生会导致会议从一种类型转移到另一种类型的情况，当该条件不再适用时，会议可能会自动转换回原始的会议类型。

6. 发明授权

US09596433B2 System and method for a hybrid topology media conferencing system 有权
标题翻译：混合拓扑媒体会议系统的系统和方法
公开(公告)号：US09596433B2
公开(公告)日：2017-03-14
申请号：US15093840
申请日：2016-04-08
申请人： Polycom, Inc.
发明人： Eran Decker
IPC分类号： H04N7/15 , H04N19/40 , H04L29/06 , H04N7/14 , H04N21/2343 , H04N21/422 , H04N21/4223 , H04N21/4788 , H04N21/63
CPC分类号： H04N7/152 , H04L65/00 , H04L65/1069 , H04L65/403 , H04L65/80 , H04N7/147 , H04N19/40 , H04N21/2343 , H04N21/42203 , H04N21/4223 , H04N21/4788 , H04N21/632
摘要： Examples hybrid topologies of a conferencing system are disclosed. An example of a hybrid topology may comprise a plurality of endpoints and a central entity. Each of said plurality of endpoints may provide its primary video stream and audio stream to said centralized entity. The centralized entity provides the primary speaker stream and the mixed audio stream to each of said plurality of endpoint participants. In addition, some of plurality of endpoint establishes low bandwidth/low resolution media streams with other of said plurality of endpoint participants for non-speaker video.
摘要翻译：公开了会议系统的示例混合拓扑。混合拓扑的示例可以包括多个端点和中心实体。所述多个端点中的每一个可以将其主要视频流和音频流提供给所述集中式实体。集中式实体将主扬声器流和混合音频流提供给所述多个终端参与者中的每一个。此外，多个端点中的一些端点与用于非扬声器视频的所述多个终端参与者中的其他终端建立低带宽/低分辨率媒体流。

7. 发明申请

US20160173824A1 DYNAMIC ADAPTION OF A CONTINUOUS PRESENCE VIDEOCONFERENCING LAYOUT BASED ON VIDEO CONTENT 有权
公开(公告)号：US20160173824A1
公开(公告)日：2016-06-16
申请号：US15050245
申请日：2016-02-22
申请人： Polycom, Inc.
发明人： Eran Decker , Niv Wagner , Avihay Barazany , Roni Vistuch
IPC分类号： H04N7/15 , H04N5/262 , H04N7/14
CPC分类号： H04N7/152 , H04N5/2628 , H04N7/142
摘要： Dynamically adapting a continuous presence (CP) layout in a videoconference enhances a videoconferencing experience by providing optimum visibility to regions of interest within the CP layout and ignoring regions of no interest. Based on the CP layout, a CP video image can be built, in which a conferee at a receiving endpoint can observe, simultaneously, several other participants' sites in the conference. For example, more screen space within the CP layout is devoted to presenting the participants in the conference and little or no screen space is used to present an empty seat, an empty room, or an unused portion of a room. Aspect ratios of segments of the CP layout (e.g., landscape vs. portrait) can be adjusted to optimally present the regions of interest. The CP layout can be adjusted as regions of interest change depending on the dynamics of the video conference.

8. 发明申请

US20150281648A1 SYSTEM AND METHOD FOR A HYBRID TOPOLOGY MEDIA CONFERENCING SYSTEM 有权
标题翻译：混合拓扑媒体会议系统的系统和方法
公开(公告)号：US20150281648A1
公开(公告)日：2015-10-01
申请号：US14674662
申请日：2015-03-31
申请人： Polycom, Inc.
发明人： Eran Decker
IPC分类号： H04N7/15 , H04N19/40
CPC分类号： H04N7/152 , H04L65/00 , H04L65/1069 , H04L65/403 , H04L65/80 , H04N7/147 , H04N19/40 , H04N21/2343 , H04N21/42203 , H04N21/4223 , H04N21/4788 , H04N21/632
摘要： Examples hybrid topologies of a conferencing system are disclosed. An example of a hybrid topology may comprise a plurality of endpoints and a central entity. Each of said plurality of endpoints may provide its primary video stream and audio stream to said centralized entity. The centralized entity provides the primary speaker stream and the mixed audio stream to each of said plurality of endpoint participants. In addition, some of plurality of endpoint establishes low bandwidth/low resolution media streams with other of said plurality of endpoint participants for non-speaker video.
摘要翻译：公开了会议系统的示例混合拓扑。混合拓扑的示例可以包括多个端点和中心实体。所述多个端点中的每一个可以将其主要视频流和音频流提供给所述集中式实体。集中式实体将主扬声器流和混合音频流提供给所述多个终端参与者中的每一个。此外，多个端点中的一些端点与用于非扬声器视频的所述多个终端参与者中的其他终端建立低带宽/低分辨率媒体流。

9. 发明申请

US20160269687A1 INTEGRATION OF SCHEDULED MEETINGS WITH AUDIO-VIDEO SOLUTIONS 有权
标题翻译：安排会议与音视频解决方案的整合
公开(公告)号：US20160269687A1
公开(公告)日：2016-09-15
申请号：US15066498
申请日：2016-03-10
申请人： Polycom, Inc.
发明人： Rami Boneh , Joanne Kubischta , Paul Regenhardt , Alan Segal , Jeff Adams , Aviv Eisenberg , Adam Jacobs , Erez Avraham , Eran Decker , Assaf Weissblat , Noa Reiter , Boris Sirotin , Inga Levi
IPC分类号： H04N7/15 , H04L29/06
CPC分类号： H04L65/1086 , H04L12/1813 , H04L12/1822 , H04L65/1069 , H04L65/403 , H04N7/152
摘要： An intermediary server allows endpoints connected to two different types of conferencing systems to participate in an integrated conference without requiring plugins to be installed at each endpoint. A conference identifier provided by a first type of conferencing system can be used by endpoints of a second type of conferencing system by allowing the intermediary server to send the conference identifier to a server of the first type of conferencing system and receive a link that a server of the second type of conferencing system can use to connect to the first type of conferencing system.
摘要翻译：中间服务器允许连接到两种不同类型的会议系统的端点参与集成会议，而不需要在每个端点安装插件。由第一类型的会议系统提供的会议标识符可以由第二类型的会议系统的端点使用，允许中间服务器将会议标识符发送到第一类型的会议系统的服务器，并且接收服务器的第二类会议系统可用于连接第一类会议系统。

10. 发明申请

US20160227169A1 SYSTEM AND METHOD FOR A HYBRID TOPOLOGY MEDIA CONFERENCING SYSTEM 有权
公开(公告)号：US20160227169A1
公开(公告)日：2016-08-04
申请号：US15093840
申请日：2016-04-08
申请人： Polycom, Inc.
发明人： Eran Decker
IPC分类号： H04N7/15 , H04N19/40 , H04N7/14
CPC分类号： H04N7/152 , H04L65/00 , H04L65/1069 , H04L65/403 , H04L65/80 , H04N7/147 , H04N19/40 , H04N21/2343 , H04N21/42203 , H04N21/4223 , H04N21/4788 , H04N21/632
摘要： Examples hybrid topologies of a conferencing system are disclosed. An example of a hybrid topology may comprise a plurality of endpoints and a central entity. Each of said plurality of endpoints may provide its primary video stream and audio stream to said centralized entity. The centralized entity provides the primary speaker stream and the mixed audio stream to each of said plurality of endpoint participants. In addition, some of plurality of endpoint establishes low bandwidth/low resolution media streams with other of said plurality of endpoint participants for non-speaker video.

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