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1. 发明申请

US20050254499A1 Buffer level signaling for rate adaptation in multimedia streaming 审中-公开
标题翻译：缓冲区信令用于多媒体流中的速率适配
公开(公告)号：US20050254499A1
公开(公告)日：2005-11-17
申请号：US10901015
申请日：2004-07-28
申请人： David Leon , Miska Hannuksela , Emre Aksu , Ye-Kui Wang
发明人： David Leon , Miska Hannuksela , Emre Aksu , Ye-Kui Wang
IPC分类号： H04L12/26 , H04L12/28 , H04L12/56 , H04L29/06
CPC分类号： H04L47/30 , H04L29/06027 , H04L47/263 , H04L47/34 , H04L65/4069 , H04L65/607 , H04L65/608 , H04L65/80
摘要： In a multimedia streaming network where a client has a receiver buffer to store a plurality of packets received from a server so as to compensate for the difference between data transmission amount by the server and data usage amount by the client, the server should be able to adapt the data transmission rate based on the status of the receiver buffer. For rate adaptation purposes, server reconstructs a list of packets in the receiver buffer based on information provided by the client. The information signaled to the server is indicative of the next unit to be decoded and the sequence number of the packet to which the next unit to be decoded belongs.
摘要翻译：在多媒体流网络中，客户端具有存储从服务器接收的多个分组的接收缓冲器，以补偿服务器的数据传输量与客户端的数据使用量之间的差异，服务器应能够根据接收缓冲区的状态调整数据传输速率。为了速率调整的目的，服务器根据客户端提供的信息重构接收缓冲区中的数据包列表。信号通知给服务器的信息表示下一个要被解码的单元，下一个被解码的单元所属的分组的序列号。

2. 发明申请

US20080189412A1 Refined quality feedback in streaming services 有权
标题翻译：精简的流媒体服务质量反馈
公开(公告)号：US20080189412A1
公开(公告)日：2008-08-07
申请号：US12080494
申请日：2008-04-02
申请人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
发明人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
IPC分类号： G06F15/173
CPC分类号： H04L41/509 , H04L41/5038 , H04L43/065 , H04L43/087 , H04L43/106 , H04L65/80 , H04N21/23406 , H04N21/24 , H04N21/44004 , H04N21/442 , H04N21/6125 , H04N21/6377 , H04N21/643 , H04N21/64322 , H04N21/658 , H04N21/6581 , H04N21/6582
摘要： A method for quality feedback in a streaming service is shown, wherein at least one media stream is streamed to a client for playback, the method comprising determining a quality feedback value according to at least one quality metric from a pre-defined set of quality metrics, wherein the pre-defined set of quality metrics contains a quality metric related to at least one of the playback of the at least one media stream and a corruption of one out of at least two types of frames contained in the at least one media stream, and reporting the quality feedback value to a server. A system, a client, a server, a computer program, a computer program product and a protocol for quality feedback are also shown.
摘要翻译：示出了流传输服务中的质量反馈的方法，其中至少一个媒体流被传送到客户机进行重放，所述方法包括根据来自预定义质量度量集合的至少一个质量度量来确定质量反馈值，其中所述预定义的质量度量集包含与所述至少一个媒体流的重放中的至少一个有关的质量度量以及所述至少一个媒体流中包含的至少两种类型的帧中的一个的损坏并将质量反馈值报告给服务器。还示出了系统，客户端，服务器，计算机程序，计算机程序产品和用于质量反馈的协议。

3. 发明授权

US08060608B2 Refined quality feedback in streaming services 有权
标题翻译：精简的流媒体服务质量反馈
公开(公告)号：US08060608B2
公开(公告)日：2011-11-15
申请号：US12799656
申请日：2010-04-29
申请人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
发明人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
IPC分类号： G06F15/173
CPC分类号： H04L41/509 , H04L41/5038 , H04L43/065 , H04L43/087 , H04L43/106 , H04L65/80 , H04N21/23406 , H04N21/24 , H04N21/44004 , H04N21/442 , H04N21/6125 , H04N21/6377 , H04N21/643 , H04N21/64322 , H04N21/658 , H04N21/6581 , H04N21/6582
摘要： A method for quality feedback in a streaming service is shown, wherein at least one media stream is streamed to a client for playback, the method comprising determining a quality feedback value according to at least one quality metric from a pre-defined set of quality metrics, wherein the pre-defined set of quality metrics contains a quality metric related to at least one of the playback of the at least one media stream and a corruption of one out of at least two types of frames contained in the at least one media stream, and reporting the quality feedback value to a server. A system, a client, a server, a computer program, a computer program product and a protocol for quality feedback are also shown.
摘要翻译：示出了流传输服务中的质量反馈的方法，其中至少一个媒体流被传送到客户机进行重放，所述方法包括根据来自预定义质量度量集合的至少一个质量度量来确定质量反馈值，其中所述预定义的质量度量集包含与所述至少一个媒体流的重放中的至少一个有关的质量度量以及所述至少一个媒体流中包含的至少两种类型的帧中的一个的损坏并将质量反馈值报告给服务器。还示出了系统，客户端，服务器，计算机程序，计算机程序产品和用于质量反馈的协议。

4. 发明授权

US08010652B2 Refined quality feedback in streaming services 有权
公开(公告)号：US08010652B2
公开(公告)日：2011-08-30
申请号：US10841228
申请日：2004-05-07
申请人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
发明人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
IPC分类号： G06F15/173
CPC分类号： H04L41/509 , H04L41/5038 , H04L43/065 , H04L43/087 , H04L43/106 , H04L65/80 , H04N21/23406 , H04N21/24 , H04N21/44004 , H04N21/442 , H04N21/6125 , H04N21/6377 , H04N21/643 , H04N21/64322 , H04N21/658 , H04N21/6581 , H04N21/6582
摘要： A method for quality feedback in a streaming service is shown, wherein at least one media stream is streamed to a client for playback, the method comprising determining a quality feedback value according to at least one quality metric from a pre-defined set of quality metrics, wherein the pre-defined set of quality metrics contains a quality metric related to at least one of the playback of the at least one media stream and a corruption of one out of at least two types of frames contained in the at least one media stream, and reporting the quality feedback value to a server. A system, a client, a server, a computer program, a computer program product and a protocol for quality feedback are also shown.

5. 发明申请

US20100215339A1 Refined quality feedback in streaming services 有权
公开(公告)号：US20100215339A1
公开(公告)日：2010-08-26
申请号：US12799656
申请日：2010-04-29
申请人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
发明人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
IPC分类号： H04N5/91 , G06F15/16
CPC分类号： H04L41/509 , H04L41/5038 , H04L43/065 , H04L43/087 , H04L43/106 , H04L65/80 , H04N21/23406 , H04N21/24 , H04N21/44004 , H04N21/442 , H04N21/6125 , H04N21/6377 , H04N21/643 , H04N21/64322 , H04N21/658 , H04N21/6581 , H04N21/6582
摘要： A method for quality feedback in a streaming service is shown, wherein at least one media stream is streamed to a client for playback, the method comprising determining a quality feedback value according to at least one quality metric from a pre-defined set of quality metrics, wherein the pre-defined set of quality metrics contains a quality metric related to at least one of the playback of the at least one media stream and a corruption of one out of at least two types of frames contained in the at least one media stream, and reporting the quality feedback value to a server. A system, a client, a server, a computer program, a computer program product and a protocol for quality feedback are also shown.

6. 发明授权

US07743141B2 Refined quality feedback in streaming services 有权
标题翻译：精简的流媒体服务质量反馈
公开(公告)号：US07743141B2
公开(公告)日：2010-06-22
申请号：US12080494
申请日：2008-04-02
申请人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
发明人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
IPC分类号： G06F15/173
CPC分类号： H04L41/509 , H04L41/5038 , H04L43/065 , H04L43/087 , H04L43/106 , H04L65/80 , H04N21/23406 , H04N21/24 , H04N21/44004 , H04N21/442 , H04N21/6125 , H04N21/6377 , H04N21/643 , H04N21/64322 , H04N21/658 , H04N21/6581 , H04N21/6582
摘要： A method for quality feedback in a streaming service is shown, wherein at least one media stream is streamed to a client for playback, the method comprising determining a quality feedback value according to at least one quality metric from a pre-defined set of quality metrics, wherein the pre-defined set of quality metrics contains a quality metric related to at least one of the playback of the at least one media stream and a corruption of one out of at least two types of frames contained in the at least one media stream, and reporting the quality feedback value to a server. A system, a client, a server, a computer program, a computer program product and a protocol for quality feedback are also shown.
摘要翻译：示出了流传输服务中的质量反馈的方法，其中至少一个媒体流被传送到客户机进行重放，所述方法包括根据来自预定义质量度量集合的至少一个质量度量来确定质量反馈值，其中所述预定义的质量度量集包含与所述至少一个媒体流的重放中的至少一个有关的质量度量以及所述至少一个媒体流中包含的至少两种类型的帧中的一个的损坏并将质量反馈值报告给服务器。还示出了系统，客户端，服务器，计算机程序，计算机程序产品和用于质量反馈的协议。

7. 发明申请

US20050259947A1 Refined quality feedback in streaming services 有权
标题翻译：精简的流媒体服务质量反馈
公开(公告)号：US20050259947A1
公开(公告)日：2005-11-24
申请号：US10841228
申请日：2004-05-07
申请人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
发明人： Ye-Kui Wang , Igor Curcio , Emre Aksu , Miska Hannuksela
IPC分类号： H04L12/24 , H04L12/26 , H04L29/06 , H04N7/00 , H04N7/24 , H04N5/76 , H04N5/781
CPC分类号： H04L41/509 , H04L41/5038 , H04L43/065 , H04L43/087 , H04L43/106 , H04L65/80 , H04N21/23406 , H04N21/24 , H04N21/44004 , H04N21/442 , H04N21/6125 , H04N21/6377 , H04N21/643 , H04N21/64322 , H04N21/658 , H04N21/6581 , H04N21/6582
摘要： A method for quality feedback in a streaming service is shown, wherein at least one media stream is streamed to a client for playback, the method comprising determining a quality feedback value according to at least one quality metric from a pre-defined set of quality metrics, wherein the pre-defined set of quality metrics contains a quality metric related to at least one of the playback of the at least one media stream and a corruption of one out of at least two types of frames contained in the at least one media stream, and reporting the quality feedback value to a server. A system, a client, a server, a computer program, a computer program product and a protocol for quality feedback are also shown.
摘要翻译：示出了流传输服务中的质量反馈的方法，其中至少一个媒体流被传送到客户机进行重放，所述方法包括根据来自预定义质量度量集合的至少一个质量度量来确定质量反馈值，其中所述预定义的质量度量集包含与所述至少一个媒体流的重放中的至少一个有关的质量度量以及所述至少一个媒体流中包含的至少两种类型的帧中的一个的损坏并将质量反馈值报告给服务器。还示出了系统，客户端，服务器，计算机程序，计算机程序产品和用于质量反馈的协议。

8. 发明申请

US20050254427A1 Buffer level signaling for rate adaptation in multimedia streaming 有权
标题翻译：缓冲区信令用于多媒体流中的速率适配
公开(公告)号：US20050254427A1
公开(公告)日：2005-11-17
申请号：US10844062
申请日：2004-05-12
申请人： David Leon , Miska Hannuksela , Emre Aksu
发明人： David Leon , Miska Hannuksela , Emre Aksu
IPC分类号： H04L12/26 , H04L12/28 , H04L12/56 , H04L29/06
CPC分类号： H04L47/30 , H04L29/06027 , H04L47/263 , H04L47/34 , H04L65/4069 , H04L65/607 , H04L65/608 , H04L65/80
摘要： In a multimedia streaming network where a client has a receiver buffer to store a plurality of packets received from a server so as to compensate for the difference between data transmission amount by the server and data usage amount by the client, the server should be able to adapt the data transmission rate based on the status of the receiver buffer. For rate adaptation purposes, server reconstructs a list of packets in the receiver buffer based on information provided by the client. The information signaled to the server is indicative of the next packet to be decoded in the client. The information can be the sequence number of the next packet to be decoded, the DON number of the next NAL unit to be decoded, or the sequence number of the packet carrying the next NAL unit to be decoded and the DON indicative of the decoding order of that next NAL unit.
摘要翻译：在多媒体流网络中，客户端具有存储从服务器接收的多个分组的接收缓冲器，以补偿服务器的数据传输量与客户端的数据使用量之间的差异，服务器应能够根据接收缓冲区的状态调整数据传输速率。为了速率调整的目的，服务器根据客户端提供的信息重构接收缓冲区中的数据包列表。信号通知服务器的信息表示客户端要解码的下一个数据包。该信息可以是要解码的下一个分组的序列号，要解码的下一个NAL单元的DON号码，或者是携带下一个要解码的NAL单元的分组的序列号，以及指示解码顺序的DON 那个下一个NAL单位。

9. 发明申请

US20050201471A1 Picture decoding method 审中-公开
标题翻译：图片解码方式
公开(公告)号：US20050201471A1
公开(公告)日：2005-09-15
申请号：US11057065
申请日：2005-02-11
申请人： Miska Hannuksela , Emre Aksu
发明人： Miska Hannuksela , Emre Aksu
IPC分类号： H04N7/12 , H04N7/24 , H04N7/32
CPC分类号： H04N21/44004 , H04N21/23406
摘要： The invention relates to method for buffering encoded pictures. The method includes an encoding step for forming encoded pictures in an encoder. The method also includes a transmission step for transmitting said encoded pictures to a decoder as transmission units, a buffering step for buffering transmission units transmitted to the decoder in a buffer, and a decoding step for decoding the encoded pictures for forming decoded pictures. The buffer size is defined so that the total size of at least two transmission units is defined and the maximum buffer size is defined on the basis of the total size.
摘要翻译：本发明涉及缓冲编码图像的方法。该方法包括用于在编码器中形成编码图像的编码步骤。该方法还包括用于将所述编码图像发送到解码器作为发送单元的发送步骤，用于缓冲在缓冲器中发送到解码器的发送单元的缓冲步骤，以及用于解码编码图像以形成解码图像的解码步骤。定义缓冲区大小，使得定义至少两个传输单元的总大小，并且基于总大小来定义最大缓冲区大小。

10. 发明申请

US20110019747A1 Picture decoding method 有权
标题翻译：图片解码方式
公开(公告)号：US20110019747A1
公开(公告)日：2011-01-27
申请号：US12924456
申请日：2010-09-27
申请人： Miska Hannuksela , Emre Aksu
发明人： Miska Hannuksela , Emre Aksu
IPC分类号： H04N7/26
CPC分类号： H04N21/44004 , H04N21/23406
摘要： The invention relates to method for buffering encoded pictures. The method includes an encoding step for forming encoded pictures in an encoder. The method also includes a transmission step for transmitting said encoded pictures to a decoder as transmission units, a buffering step for buffering transmission units transmitted to the decoder in a buffer, and a decoding step for decoding the encoded pictures for forming decoded pictures. The buffer size is defined so that the total size of at least two transmission units is defined and the maximum buffer size is defined on the basis of the total size.
摘要翻译：本发明涉及缓冲编码图像的方法。该方法包括用于在编码器中形成编码图像的编码步骤。该方法还包括用于将所述编码图像发送到解码器作为发送单元的发送步骤，用于缓冲在缓冲器中发送到解码器的发送单元的缓冲步骤，以及用于解码编码图像以形成解码图像的解码步骤。定义缓冲区大小，使得定义至少两个传输单元的总大小，并且基于总大小来定义最大缓冲区大小。

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