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1. 发明申请

US20070294346A1 Performance enhancements for video conferencing 有权
标题翻译：视频会议的性能增强
公开(公告)号：US20070294346A1
公开(公告)日：2007-12-20
申请号：US11454593
申请日：2006-06-16
申请人： Tim M. Moore , Dalibor Kukoleca , Wei Zhong , Warren V. Barkley , Danny Levin
发明人： Tim M. Moore , Dalibor Kukoleca , Wei Zhong , Warren V. Barkley , Danny Levin
IPC分类号： G06F15/16
CPC分类号： H04L63/065 , H04N7/15 , H04N21/2662 , H04N21/64769 , H04N21/64792
摘要： A conference server may request a key frame from a conference participant in response to determining that the conference participant should become a most active participant, and the conference server may make the conference participant the most active participant in response to receiving the key frame from the conference participant.
摘要翻译：响应于确定会议参与者应该成为最活跃的参与者，会议服务器可以从会议参与者请求关键帧，并且会议服务器可以使会议参与者响应于从会议接收到关键帧而使会议参与者成为最活跃的参与者参与者

2. 发明授权

US07822811B2 Performance enhancements for video conferencing 有权
标题翻译：视频会议的性能增强
公开(公告)号：US07822811B2
公开(公告)日：2010-10-26
申请号：US11454593
申请日：2006-06-16
申请人： Tim M. Moore , Dalibor Kukoleca , Wei Zhong , Warren V. Barkley , Danny Levin
发明人： Tim M. Moore , Dalibor Kukoleca , Wei Zhong , Warren V. Barkley , Danny Levin
IPC分类号： G06F15/16 , H04N7/14
CPC分类号： H04L63/065 , H04N7/15 , H04N21/2662 , H04N21/64769 , H04N21/64792
摘要： A conference server may request a key frame from a conference participant in response to determining that the conference participant should become a most active participant, and the conference server may make the conference participant the most active participant in response to receiving the key frame from the conference participant.
摘要翻译：响应于确定会议参与者应该成为最活跃的参与者，会议服务器可以从会议参与者请求关键帧，并且会议服务器可以使会议参与者响应于从会议接收到关键帧而使会议参与者成为最活跃的参与者参与者

3. 发明授权

US07664246B2 Sorting speakers in a network-enabled conference 有权
标题翻译：在启用网络的会议中对扬声器进行排序
公开(公告)号：US07664246B2
公开(公告)日：2010-02-16
申请号：US11275559
申请日：2006-01-13
申请人： Anton W. Krantz , Dalibor Kukoleca , Wei Zhong , Guo-Wei Shieh , Zong Zong Yuan , Tim M Moore , Danny Levin , Michael R VanBuskirk
发明人： Anton W. Krantz , Dalibor Kukoleca , Wei Zhong , Guo-Wei Shieh , Zong Zong Yuan , Tim M Moore , Danny Levin , Michael R VanBuskirk
IPC分类号： H04M3/42
CPC分类号： H04M7/006 , H04M3/568 , H04M3/569
摘要： Systems, methods, and/or techniques (“tools”) are described that sort speakers in a network-enabled conference. In some cases, this sorted list of speakers indicates which speaker is dominant. With this sorted list, a participant's communication device may provide context about the speakers. In some cases a participant's communication device has a display that presents real-time video of the speakers or other visual indicia, such as each or the most dominant speaker's name, picture, title, or location. These and other context about speakers may help participants better understand discussions in network-enabled conferences.
摘要翻译：描述了在启用网络的会议中对扬声器进行排序的系统，方法和/或技术（“工具”）。在某些情况下，这个排序的扬声器列表指示哪个扬声器占主导地位。通过该排序列表，参与者的通信设备可以提供关于扬声器的上下文。在某些情况下，参与者的通信设备具有呈现扬声器的实时视频或其他视觉标记的显示器，例如每个或最主要的扬声器的名称，图片，标题或位置。关于演讲者的这些和其他背景可能有助于参与者更好地了解网络会议中的讨论。

4. 发明申请

US20070165820A1 Sorting Speakers in a Network-Enabled Conference 有权
标题翻译：在启用网络的会议中排序扬声器
公开(公告)号：US20070165820A1
公开(公告)日：2007-07-19
申请号：US11275559
申请日：2006-01-13
申请人： Anton Krantz , Dalibor Kukoleca , Wei Zhong , Guo-Wei Shieh , Zong Zong Yuan , Tim Moore , Danny Levin , Michael VanBuskirk
发明人： Anton Krantz , Dalibor Kukoleca , Wei Zhong , Guo-Wei Shieh , Zong Zong Yuan , Tim Moore , Danny Levin , Michael VanBuskirk
IPC分类号： H04M3/42
CPC分类号： H04M7/006 , H04M3/568 , H04M3/569
摘要： Systems, methods, and/or techniques (“tools”) are described that sort speakers in a network-enabled conference. In some cases, this sorted list of speakers indicates which speaker is dominant. With this sorted list, a participant's communication device may provide context about the speakers. In some cases a participant's communication device has a display that presents real-time video of the speakers or other visual indicia, such as each or the most dominant speaker's name, picture, title, or location. These and other context about speakers may help participants better understand discussions in network-enabled conferences.
摘要翻译：描述了在启用网络的会议中对扬声器进行排序的系统，方法和/或技术（“工具”）。在某些情况下，这个排序的扬声器列表指示哪个扬声器占主导地位。通过该排序列表，参与者的通信设备可以提供关于扬声器的上下文。在某些情况下，参与者的通信设备具有呈现扬声器的实时视频或其他视觉标记的显示器，例如每个或最主要的扬声器的名称，图片，标题或位置。关于演讲者的这些和其他背景可能有助于参与者更好地了解网络会议中的讨论。

5. 发明申请

US20060251095A1 Method and system for providing an interface through which an application can access a media stack 有权
标题翻译：用于提供应用程序可以通过该接口访问媒体堆栈的接口的方法和系统
公开(公告)号：US20060251095A1
公开(公告)日：2006-11-09
申请号：US11124902
申请日：2005-05-09
申请人： Dalibor Kukoleca , Wei Zhong
发明人： Dalibor Kukoleca , Wei Zhong
IPC分类号： H04L12/28
CPC分类号： H04L47/29 , H04L47/10 , H04L47/2416 , H04L47/2475 , H04L47/30
摘要： A communications system provides a media sender object and a media receiver object that provide an interface between a media stack and an application. The application can use the media sender object to send content to a source media stack and the media receiver object to receive content from a sink media stack. The application programming interface of the media sender object and the media receiver object provides functions for registering and un-registering buffers for storing and receiving content. When a source media stack is ready to send content, it invokes each registered source to collect content to be sent. When a sink media stack has received content, it invokes each registered sink to provide the received content. An application interfaces with a media sender object and a media receiver object to add content to a channel or to receive content from a channel.
摘要翻译：通信系统提供媒体发送器对象和媒体接收器对象，其提供媒体栈和应用之间的接口。应用程序可以使用媒体发送方对象将内容发送到源媒体堆栈，并且媒体接收方对象从宿媒体堆栈接收内容。媒体发送方对象和媒体接收对象的应用程序编程接口提供了用于注册和取消注册用于存储和接收内容的缓冲区的功能。当源媒体栈准备发送内容时，它会调用每个注册的源来收集要发送的内容。当接收器介质堆栈已经接收到内容时，它调用每个已注册的接收器来提供所接收的内容。应用程序与媒体发送者对象和媒体接收者对象接口，以向频道添加内容或从频道接收内容。

6. 发明授权

US07716359B2 Method and system for providing an interface through which an application can access a media stack 有权
标题翻译：用于提供应用程序可以通过该接口访问媒体堆栈的接口的方法和系统
公开(公告)号：US07716359B2
公开(公告)日：2010-05-11
申请号：US11124902
申请日：2005-05-09
申请人： Dalibor Kukoleca , Wei Zhong
发明人： Dalibor Kukoleca , Wei Zhong
IPC分类号： G06F15/16
CPC分类号： H04L47/29 , H04L47/10 , H04L47/2416 , H04L47/2475 , H04L47/30
摘要： A communications system provides a media sender object and a media receiver object that provide an interface between a media stack and an application. The application can use the media sender object to send content to a source media stack and the media receiver object to receive content from a sink media stack. The application programming interface of the media sender object and the media receiver object provides functions for registering and un-registering buffers for storing and receiving content. When a source media stack is ready to send content, it invokes each registered source to collect content to be sent. When a sink media stack has received content, it invokes each registered sink to provide the received content. An application interfaces with a media sender object and a media receiver object to add content to a channel or to receive content from a channel.
摘要翻译：通信系统提供媒体发送器对象和媒体接收器对象，其提供媒体栈和应用之间的接口。应用程序可以使用媒体发送方对象将内容发送到源媒体栈和媒体接收器对象，以从接收器媒体堆栈接收内容。媒体发送方对象和媒体接收对象的应用程序编程接口提供了用于注册和取消注册用于存储和接收内容的缓冲区的功能。当源媒体栈准备发送内容时，它会调用每个注册的源来收集要发送的内容。当接收器介质堆栈已经接收到内容时，它调用每个已注册的接收器来提供所接收的内容。应用程序与媒体发送者对象和媒体接收者对象接口，以向频道添加内容或从频道接收内容。

7. 发明申请

US20070143487A1 Encoding Enhancement 审中-公开
标题翻译：编码增强
公开(公告)号：US20070143487A1
公开(公告)日：2007-06-21
申请号：US11275214
申请日：2005-12-19
申请人： Wei Zhong , Andres Vega-Garcia , Dalibor Kukoleca , Mu Han
发明人： Wei Zhong , Andres Vega-Garcia , Dalibor Kukoleca , Mu Han
IPC分类号： G06F15/16
CPC分类号： H04N7/15 , G06Q10/10
摘要： Encoded signal reuse implementations are described. In one implementation, an already encoded signal may be selected, in a favor of encoding a signal, if a parameter associated with the already encoded signal substantially matches an evaluation parameter used to select an encoding procedure. The implementations may also enable selection of an already encoded signal if encoding a signal would produce an encoded signal that is substantially the same as the already encoded signal.
摘要翻译：描述了编码信号重用实现。在一个实现中，如果与已经编码的信号相关联的参数基本上与用于选择编码过程的评估参数匹配，则可以选择已经编码的信号有利于编码信号。如果编码信号将产生与已经编码的信号基本上相同的编码信号，那么这些实现方式还可以使得能够选择已经编码的信号。

8. 发明授权

US07593986B2 Method and system for generating a routing table for a conference 有权
标题翻译：为会议生成路由表的方法和系统
公开(公告)号：US07593986B2
公开(公告)日：2009-09-22
申请号：US11124911
申请日：2005-05-09
申请人： Dalibor Kukoleca
发明人： Dalibor Kukoleca
IPC分类号： G06F15/16
CPC分类号： H04L29/06027 , H04L12/1822 , H04L45/54 , H04L65/403
摘要： A conference system provides a routing table that specifies which sinks are connected to which sources. When the conference system receives the content from the video source, it routes the content to the video sink. When the conference type is full mix, the hub computer system is responsible for mixing the content received from the various endpoints and sending the mixed content to the endpoints. When the conference system receives content from various endpoints, it determines which sinks are to receive content from which sources based on the routing table. For each unique combination of sources that a sink is to receive, the conference system mixes the content from that unique combination of sources. The conference system then sends the mixed content to the sinks that are to receive that unique combination. The conference system generates a routing table that identifies the connections between the sinks and sources of a conference to track the unique combinations.
摘要翻译：会议系统提供了一个路由表，指定哪些接收器连接到哪些源。当会议系统从视频源接收内容时，将内容路由到视频接收器。当会议类型是完全混合时，中心计算机系统负责混合从各种端点接收的内容，并将混合内容发送到端点。当会议系统从各种端点接收内容时，它根据路由表确定哪些接收者将从哪个源接收内容。对于接收器要接收的每个独特的源组合，会议系统将来自该源的唯一组合的内容进行混合。然后，会议系统将混合内容发送到要接收该独特组合的接收器。会议系统生成一个路由表，用于标识会议池和汇源之间的连接，以跟踪独特的组合。

9. 发明申请

US20080312923A1 Active Speaker Identification 有权
标题翻译：主动扬声器识别
公开(公告)号：US20080312923A1
公开(公告)日：2008-12-18
申请号：US11761963
申请日：2007-06-12
申请人： Regis J. Crinon , Humayun M. Khan , Dalibor Kukoleca
发明人： Regis J. Crinon , Humayun M. Khan , Dalibor Kukoleca
IPC分类号： G10L15/00
CPC分类号： H04L65/403 , H04L65/1069 , H04L65/4038 , H04L65/608 , H04M3/569 , H04M7/006 , H04M2203/5072
摘要： Procedures for identifying clients in an audio event are described. In an example, a media server may order clients providing audio based on the input level. An identifier may be associated with the client for identifying the client providing input within the event. The ordered clients may be included in a list which may be inserted into a packet header carrying the audio content.
摘要翻译：描述用于识别音频事件中的客户端的过程。在一个示例中，媒体服务器可以根据输入级别命令提供音频的客户端。标识符可以与客户端相关联，用于识别提供事件内的输入的客户端。有序的客户端可以被包括在列表中，该列表可被插入到携带音频内容的分组报头中。

10. 发明授权

US08385233B2 Active speaker identification 有权
公开(公告)号：US08385233B2
公开(公告)日：2013-02-26
申请号：US11761963
申请日：2007-06-12
申请人： Regis J. Crinon , Humayun M Khan , Dalibor Kukoleca
发明人： Regis J. Crinon , Humayun M Khan , Dalibor Kukoleca
IPC分类号： H04L12/16
CPC分类号： H04L65/403 , H04L65/1069 , H04L65/4038 , H04L65/608 , H04M3/569 , H04M7/006 , H04M2203/5072
摘要： Procedures for identifying clients in an audio event are described. In an example, a media server may order clients providing audio based on the input level. An identifier may be associated with the client for identifying the client providing input within the event. The ordered clients may be included in a list which may be inserted into a packet header carrying the audio content.

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