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1.发明申请
公开(公告)号：WO2007067479A1
公开(公告)日：2007-06-14
申请号：PCT/US2006/046221
申请日：2006-12-07
Applicant: MICROSOFT CORPORATION
Inventor： BARKLEY, Warren V. , CRINON, Regis J. , LIN, Chih-lung (Bruce) , MOORE, Tim M. , ZHONG, Wei , XIA, Minghui (Jason)
IPC: H04N7/24
CPC classification number: H04L1/0014 , H04L1/0026 , H04L1/1835 , H04L1/1887 , H04N19/105 , H04N19/107 , H04N19/164 , H04N19/172 , H04N19/573 , H04N19/61 , H04N19/89 , H04N21/23439 , H04N21/25825 , H04N21/4331 , H04N21/6332 , H04N21/6336 , H04N21/654 , H04N21/6582
Abstract: Feedback and frame synchronization between media encoders and decoders is described. More particularly, the encoder can encode frames that are based on source content to be sent to the decoder. The encoder can determine whether the frame should be cached by the encoder and the decoder. If the frame is to be cached, the encoder can so indicate by encoding the frame with one or more cache control bits. The decoder can receive the frame from the decoder, and can examine the cache control bits to determine whether to cache the frame. The decoder can also decode the frame.
Abstract translation: 描述介质编码器和解码器之间的反馈和帧同步。 更具体地，编码器可以将基于要发送到解码器的源内容的帧编码。 编码器可以确定该帧是否应由编码器和解码器缓存。 如果帧被缓存，编码器可以通过用一个或多个高速缓存控制位对帧进行编码来指示。 解码器可以从解码器接收帧，并且可以检查高速缓存控制位以确定是否缓存帧。 解码器也可以对帧进行解码。
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公开(公告)号：WO2007145686A1
公开(公告)日：2007-12-21
申请号：PCT/US2007/004644
申请日：2007-02-21
Applicant: MICROSOFT CORPORATION
Inventor： MOORE, Tim M. , KUKOLECA, Dalibor , ZHONG, Wei , BARKLEY, Warren V. , LEVIN, Danny
CPC classification number: H04L63/065 , H04N7/15 , H04N21/2662 , H04N21/64769 , H04N21/64792
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking
公开(公告)号：WO2007087123A1
公开(公告)日：2007-08-02
申请号：PCT/US2007/000123
申请日：2007-01-03
Applicant: MICROSOFT CORPORATION
Inventor： KRANTZ, Anton W. , KUKOLECA, Dalibor , ZHONG, Wei , SHIEH, Guo-Wei , YUAN, Zong Zong , MOORE, Tim M. , LEVIN, Danny , VANBUSKIRK, Michael R.
Abstract: 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.
Abstract translation: 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或其他视觉标记的实时视频的显示器，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。
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公开(公告)号：EP1961232B1
公开(公告)日：2014-06-04
申请号：EP06847494.9
申请日：2006-12-07
Applicant: Microsoft Corporation
Inventor： BARKLEY, Warren V. , CRINON, Regis J. , LIN, Chih-lung (Bruce) , MOORE, Tim M. , ZHONG, Wei , XIA, Minghui (Jason)
IPC: H04N7/24
CPC classification number: H04L1/0014 , H04L1/0026 , H04L1/1835 , H04L1/1887 , H04N19/105 , H04N19/107 , H04N19/164 , H04N19/172 , H04N19/573 , H04N19/61 , H04N19/89 , H04N21/23439 , H04N21/25825 , H04N21/4331 , H04N21/6332 , H04N21/6336 , H04N21/654 , H04N21/6582
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公开(公告)号：EP1974283A1
公开(公告)日：2008-10-01
申请号：EP07716277.4
申请日：2007-01-03
Applicant: Microsoft Corporation
Inventor： KRANTZ, Anton W. , KUKOLECA, Dalibor , ZHONG, Wei , SHIEH, Guo-Wei , YUAN, Zong Zong , MOORE, Tim M. , LEVIN, Danny , VANBUSKIRK, Michael R.
Abstract: 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.
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公开(公告)号：EP1961232A1
公开(公告)日：2008-08-27
申请号：EP06847494.9
申请日：2006-12-07
Applicant: Microsoft Corporation
Inventor： BARKLEY, Warren V. , CRINON, Regis J. , LIN, Chih-lung (Bruce) , MOORE, Tim M. , ZHONG, Wei , XIA, Minghui (Jason)
IPC: H04N7/24
CPC classification number: H04L1/0014 , H04L1/0026 , H04L1/1835 , H04L1/1887 , H04N19/105 , H04N19/107 , H04N19/164 , H04N19/172 , H04N19/573 , H04N19/61 , H04N19/89 , H04N21/23439 , H04N21/25825 , H04N21/4331 , H04N21/6332 , H04N21/6336 , H04N21/654 , H04N21/6582
Abstract: Feedback and frame synchronization between media encoders and decoders is described. More particularly, the encoder can encode frames that are based on source content to be sent to the decoder. The encoder can determine whether the frame should be cached by the encoder and the decoder. If the frame is to be cached, the encoder can so indicate by encoding the frame with one or more cache control bits. The decoder can receive the frame from the decoder, and can examine the cache control bits to determine whether to cache the frame. The decoder can also decode the frame.
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公开(公告)号：EP2033460A1
公开(公告)日：2009-03-11
申请号：EP07751410.7
申请日：2007-02-21
Applicant: Microsoft Corporation
Inventor： MOORE, Tim M. , KUKOLECA, Dalibor , ZHONG, Wei , BARKLEY, Warren V. , LEVIN, Danny
CPC classification number: H04L63/065 , H04N7/15 , H04N21/2662 , H04N21/64769 , H04N21/64792
Abstract: 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.
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