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1. 发明申请

US20070154065A1 Apparatus and method for generating a transmit frame 失效
标题翻译：用于产生发送帧的装置和方法
公开(公告)号：US20070154065A1
公开(公告)日：2007-07-05
申请号：US11638833
申请日：2006-12-13
申请人： Wolfgang Kellerer , Eckehard Steinbach , Wei Tu
发明人： Wolfgang Kellerer , Eckehard Steinbach , Wei Tu
IPC分类号： G06K9/00
CPC分类号： H04N21/2662 , H04N19/114 , H04N19/132 , H04N19/147 , H04N19/152 , H04N19/172 , H04N19/19 , H04N19/587 , H04N19/895
摘要： An apparatus for generating a transmit frame from an information signal, the information signal comprising a first information frame and a second information frame, comprises a provider for providing a first reconstruction distortion value indicating a reconstruction distortion when replacing the first information frame by a replacement frame, and for providing a second reconstruction distortion value indicating a reconstruction distortion when replacing the second information frame by a replacement frame, means for introducing either the first information frame or the second information frame into the transmit frame in dependence on the first reconstruction distortion value or in dependence on the second reconstruction value. In accordance with the present invention, a rate-distortion optimized rate reduction can be achieved.
摘要翻译：一种用于从信息信号生成发送帧的装置，所述信息信号包括第一信息帧和第二信息帧，所述信息信号包括提供者，用于在替换帧中的替换帧时，提供指示重建失真的第一重构失真值并且用于当通过替换帧替换第二信息帧时提供指示重建失真的第二重建失真值，用于根据第一重建失真值将第一信息帧或第二信息帧引入发送帧的装置，或者依赖于第二重建值。根据本发明，可以实现速率失真优化的速率降低。

2. 发明授权

US07760661B2 Apparatus and method for generating a transmit frame 失效
标题翻译：用于产生发送帧的装置和方法
公开(公告)号：US07760661B2
公开(公告)日：2010-07-20
申请号：US11638833
申请日：2006-12-13
申请人： Wolfgang Kellerer , Eckehard Steinbach , Wei Tu
发明人： Wolfgang Kellerer , Eckehard Steinbach , Wei Tu
IPC分类号： H04J3/16
CPC分类号： H04N21/2662 , H04N19/114 , H04N19/132 , H04N19/147 , H04N19/152 , H04N19/172 , H04N19/19 , H04N19/587 , H04N19/895
摘要： An apparatus for generating a transmit frame from an information signal, the information signal comprising a first information frame and a second information frame, comprises a provider for providing a first reconstruction distortion value indicating a reconstruction distortion when replacing the first information frame by a replacement frame, and for providing a second reconstruction distortion value indicating a reconstruction distortion when replacing the second information frame by a replacement frame, means for introducing either the first information frame or the second information frame into the transmit frame in dependence on the first reconstruction distortion value or in dependence on the second reconstruction value. In accordance with the present invention, a rate-distortion optimized rate reduction can be achieved.
摘要翻译：一种用于从信息信号生成发送帧的装置，所述信息信号包括第一信息帧和第二信息帧，所述信息信号包括提供者，用于在替换帧中的替换帧时，提供指示重建失真的第一重构失真值并且用于当通过替换帧替换第二信息帧时提供指示重建失真的第二重建失真值，用于根据第一重建失真值将第一信息帧或第二信息帧引入发送帧的装置，或者依赖于第二重建值。根据本发明，可以实现速率失真优化的速率降低。

3. 发明申请

US20110122315A1 Method and apparatus for synchronizing video data 审中-公开
标题翻译：用于同步视频数据的方法和装置
公开(公告)号：US20110122315A1
公开(公告)日：2011-05-26
申请号：US12926383
申请日：2010-11-12
申请人： Florian Schweiger , Michael Eichhorn , Georg Schroth , Eckehard Steinbach , Michael Fahrmair , Wolfgang Kellerer
发明人： Florian Schweiger , Michael Eichhorn , Georg Schroth , Eckehard Steinbach , Michael Fahrmair , Wolfgang Kellerer
IPC分类号： H04N5/04
CPC分类号： H04N21/8547
摘要： A method determining the temporal relationship between a first video sequence and a second video sequence, said method comprising: obtaining from said first video sequence a first parameter such that the evolvement of said first parameter over time corresponds to the change of the entropy of said first video sequence over time; obtaining from said second video sequence a second parameter such that the evolvement of said second parameter over time corresponds to the change of the entropy of said second video over time; matching the evolvement of said first parameter over time to the evolvement of said second parameter over time to thereby determine the temporal relationship between the two video sequences.
摘要翻译：一种确定第一视频序列和第二视频序列之间的时间关系的方法，所述方法包括：从所述第一视频序列获得第一参数，使得所述第一参数随时间的演变对应于所述第一视频序列与所述第一视频序列的熵的变化视频序列随时间推移; 从所述第二视频序列获得第二参数，使得随时间的所述第二参数的演变对应于所述第二视频随着时间的熵变化; 将随时间推移的所述第一参数的演变与随时间推移的所述第二参数进行匹配，从而确定两个视频序列之间的时间关系。

4. 发明授权

US07609652B2 Apparatus and method for controlling an operation of a plurality of communication layers 有权
标题翻译：用于控制多个通信层的操作的装置和方法
公开(公告)号：US07609652B2
公开(公告)日：2009-10-27
申请号：US11404941
申请日：2006-04-14
申请人： Wolfgang Kellerer , Eckehard Steinbach , Lai-U Choi
发明人： Wolfgang Kellerer , Eckehard Steinbach , Lai-U Choi
IPC分类号： H04J3/16
CPC分类号： H04L65/608 , H04L29/06 , H04L29/06027 , H04L65/80 , H04L69/32
摘要： An apparatus for controlling an operation of a plurality of communication layers in a layered communication system provides a property of the communication channel, and includes a storage element for storing a first plurality of sets of parameters defining operation modes of a first communication layer of the plurality of communication layers and for providing a second plurality of sets of parameters defining operation modes of a second communication layer of the plurality of communication layers, a selector for selecting a first set of parameters from the first plurality of sets of parameters and for selecting a second set of parameters from the second plurality of sets of parameters in dependence-on the channel property and an optimization goal and provides the first set of parameters to the first communication layer and the second set of parameters to the second communication layer.
摘要翻译：一种用于控制分层通信系统中的多个通信层的操作的装置提供了通信信道的属性，并且包括用于存储定义多个第一通信层的操作模式的第一多组参数的存储元件并且用于提供定义多个通信层中的第二通信层的操作模式的第二多组参数集合;选择器，用于从第一组多组参数中选择第一组参数，并选择第二组参数并根据信道属性和优化目标从第二组多组参数中提取参数集合，并将第一组参数提供给第二通信层的第一通信层和第二组参数。

5. 发明授权

US07656815B2 Apparatus and method for controlling an operation of a plurality of communication layers in a layered communication scenario 有权
标题翻译：用于在分层通信场景中控制多个通信层的操作的装置和方法
公开(公告)号：US07656815B2
公开(公告)日：2010-02-02
申请号：US11404533
申请日：2006-04-14
申请人： Wolfgang Kellerer , Eckehard Steinbach , Lai-U Choi
发明人： Wolfgang Kellerer , Eckehard Steinbach , Lai-U Choi
IPC分类号： H04J3/16
CPC分类号： H04L67/14 , H04L69/32
摘要： An apparatus for controlling an operation of a layered communication system, the layered communication system transmitting information through a communication channel, has a provider for providing a property of the communication channel, an extractor for extracting a first set of parameters of a first communication layer and a second set of parameters of a second communication layer to determine current statuses of the first and second communication layer, a provider for providing a first abstraction model and a second abstraction model, wherein each abstraction model models a characteristic of the first and second communication layers, respectively, a determiner for determining an optimized set of parameters to be used by each of the first and second communication layers based on the first and second abstraction models, the channel property and an optimization goal, a provider for providing the optimized sets of parameters to the first and second communication layers.
摘要翻译：一种用于控制分层通信系统的操作的装置，通过通信信道发送信息的分层通信系统具有用于提供通信信道的属性的提供者，提取器，用于提取第一通信层的第一组参数，以及确定第一和第二通信层的当前状态的第二通信层的第二组参数，用于提供第一抽象模型和第二抽象模型的提供者，其中每个抽象模型模拟第一和第二通信层的特性分别基于第一和第二抽象模型，信道属性和优化目标来确定要由第一和第二通信层中的每一个使用的参数的优化集合的确定器，用于提供优化的参数集合的提供者到第一和第二通信层。

6. 发明申请

US20070180134A1 Apparatus and method for determining transmission policies for a plurality of applications of different types 有权
标题翻译：用于确定不同类型的多个应用的传输策略的装置和方法
公开(公告)号：US20070180134A1
公开(公告)日：2007-08-02
申请号：US11638836
申请日：2006-12-13
申请人： Eckehard Steinbach , Svetoslav Duhovnikov , Shoaib Khan , Marco Sgroi , Wolfgang Kellerer
发明人： Eckehard Steinbach , Svetoslav Duhovnikov , Shoaib Khan , Marco Sgroi , Wolfgang Kellerer
IPC分类号： G06F15/16
CPC分类号： H04L43/00 , H04L41/083 , H04L41/0893 , H04L41/5003 , H04L41/5045 , H04L41/5067 , H04L41/5087 , H04L41/509 , H04L43/0829 , H04L43/0852 , H04L43/0888
摘要： An apparatus for determining transmission policies for a plurality of transmissions of different types based on a first transmission data associated to a first transmission being of a first transmission type, and on a second transmission data associated to a second transmission being of a second transmission type is described, comprising means for obtaining a first score within a common range, said first score being based on an evaluation of said first transmission data in a first transmission type specific manner, means for obtaining a second score within the common range, said second score being based on an evaluation of said second transmission data in a second transmission type specific manner, and means for determining, based on said obtained first and second score, for said first and second transmission a respective first and second transmission policy each defining one or more transmission parameters such that a sum of a first and second expected score is maximized.
摘要翻译：一种用于基于与第一传输类型的第一传输相关联的第一传输数据和与第二传输类型的第二传输相关联的第二传输数据来确定用于多种不同类型的传输的传输策略的装置，包括用于获得公共范围内的第一分数的装置，所述第一分数基于第一传输类型特定方式的所述第一传输数据的评估，用于获得在所述共同范围内的第二分数的装置，所述第二分数为基于所述第二传输类型特定方式对所述第二传输数据的评估，以及用于基于所述获得的第一和第二分数确定所述第一和第二传输的相应的第一和第二传输策略的每个定义一个或多个传输的装置使得第一和第二预期得分的总和最大化的参数。

7. 发明授权

US08743719B2 Method and apparatus for allocating network rates 失效
标题翻译：分配网络速率的方法和装置
公开(公告)号：US08743719B2
公开(公告)日：2014-06-03
申请号：US13199408
申请日：2011-08-29
申请人： Srisakul Thakolsri , Wolfgang Kellerer , Eckehard Steinbach
发明人： Srisakul Thakolsri , Wolfgang Kellerer , Eckehard Steinbach
IPC分类号： H04W4/00 , H04W72/00 , H04B7/00
CPC分类号： H04W28/22 , H04W72/0453
摘要： There is provided a method for allocating network rates to a plurality of mobile terminals through which users access possibly different applications through a network having a certain limited total bandwidth to allocate. The method comprises an optimization operation which uses a quality utility function as input which indicates for a certain application the quality perceived by a user depending on the allocated data rate, preferably further also depending on the channel condition. Then there is performed an optimizing operation such that it calculates a combined quality measure based on the quality utility functions for the different applications and for different possible resource allocations to the plurality of applications in such a way that said quality measure is optimized.
摘要翻译：提供了一种用于将网络速率分配给多个移动终端的方法，通过该方法用户可以通过具有一定有限总带宽的网络来访问可能不同的应用。该方法包括使用质量效用函数作为输入的优化操作，其根据分配的数据速率，优选地进一步指示特定应用程序对用户感知的质量，还取决于信道状况。然后执行优化操作，使得它以基于用于不同应用的质量效用函数和针对多个应用的不同可能资源分配来计算组合质量度量，使得优化所述质量度量。

8. 发明申请

US20060268933A1 Apparatus and method for controlling an operation of a plurality of communication layers in a layered communication scenario 有权
标题翻译：用于在分层通信场景中控制多个通信层的操作的装置和方法
公开(公告)号：US20060268933A1
公开(公告)日：2006-11-30
申请号：US11404533
申请日：2006-04-14
申请人： Wolfgang Kellerer , Eckehard Steinbach , Lai-U Choi
发明人： Wolfgang Kellerer , Eckehard Steinbach , Lai-U Choi
IPC分类号： H04J3/16
CPC分类号： H04L67/14 , H04L69/32
摘要： An apparatus for controlling an operation of a plurality of communication layers of a layered communication system, the layered communication system transmitting information through a communication channel, has a provider for providing a property of the communication channel, an extractor for extracting a first set of parameters of a first communication layer and a second set of parameters of a second communication layer to determine current statuses of the first and second communication layer, a provider for providing a first abstraction model and a second abstraction model, wherein the first abstraction model models a characteristic of the first communication layer, and wherein the second abstraction model models a characteristic of the second communication layer, a determiner for determining an optimized first set of parameters to be used by the first communication layer and an optimized second set of parameters to be used by the second communication layer based on the first abstraction model, the second abstraction model, the channel property and an optimization goal, a provider for providing the optimized first set of parameters to the first communication layer and the optimized second set of parameters to the second communication layer. Therefore, an efficient exploitation of communication resources can be achieved.
摘要翻译：一种用于控制分层通信系统的多个通信层的操作的装置，通过通信信道发送信息的分层通信系统具有用于提供通信信道的属性的提供者，提取器，用于提取第一组参数第一通信层和第二通信层的参数集合以确定第一和第二通信层的当前状态，用于提供第一抽象模型和第二抽象模型的提供者，其中第一抽象模型模拟特征并且其中所述第二抽象模型对所述第二通信层的特性进行建模;确定器，用于确定由所述第一通信层使用的优化的第一参数集合以及要由所述第一通信层使用的优化的第二参数集合第二通信层基于第一个abstrac 第二抽象模型，信道属性和优化目标，用于向第二通信层提供优化的第一参数集合到第一通信层和优化的第二参数集合的提供者。因此，可以有效地利用通信资源。

9. 发明申请

US20110211650A1 Method and apparatus rate shaping 有权
标题翻译：方法和设备速率整形
公开(公告)号：US20110211650A1
公开(公告)日：2011-09-01
申请号：US12932159
申请日：2011-02-18
申请人： Srisakul Thakolsri , Wolfgang Kellerer , Eckehard Steinbach
发明人： Srisakul Thakolsri , Wolfgang Kellerer , Eckehard Steinbach
IPC分类号： H04L27/00
CPC分类号： H04L65/602 , H04L65/80 , H04N19/136 , H04N19/40 , H04N21/234309 , H04N21/234327 , H04N21/23655 , H04N21/2402
摘要： A method for performing a rate shaping of multiple data streams which are to be transmitted through a network, said network having the capability to perform a rate shaping using a first rate shaping scheme and at least one other rate shaping scheme other than said first rate shaping scheme, wherein said first rate shaping scheme has a smaller impact on the quality of the data stream than said at least one other rate shaping scheme but requires more computational resources than said at least one other rate shaping scheme, said method comprising:determining based on the resources of the network the maximum number n of data streams for which said first rate shaping scheme can be applied as a rate shaping scheme; selecting n data streams among the multiple data streams which are to be transmitted and performing a transcoding on them to perform a rate shaping; performing a rate shaping for other data streams using a different rate shaping scheme other than said first rate shaping scheme.
摘要翻译：一种用于执行要通过网络传输的多个数据流的速率整形的方法，所述网络具有使用第一速率整形方案和除所述第一速率整形之外的至少一个其他速率整形方案进行速率整形的能力方案，其中所述第一速率整形方案对所述数据流的质量的影响比所述至少一个其他速率整形方案具有更小的影响，但是需要比所述至少一个其他速率整形方案更多的计算资源，所述方法包括：基于网络的资源可以应用所述第一速率整形方案的数据流的最大数量n作为速率整形方案; 在要发送的多个数据流中选择n个数据流，并对它们进行代码转换以执行速率整形; 使用不同于所述第一速率整形方案的不同速率整形方案对其他数据流执行速率整形。

10. 发明申请

US20060259627A1 Apparatus and method for controlling an operation of a plurality of communication layers 有权
标题翻译：用于控制多个通信层的操作的装置和方法
公开(公告)号：US20060259627A1
公开(公告)日：2006-11-16
申请号：US11404941
申请日：2006-04-14
申请人： Wolfgang Kellerer , Eckehard Steinbach , Lai-U Choi
发明人： Wolfgang Kellerer , Eckehard Steinbach , Lai-U Choi
IPC分类号： G06F15/16
CPC分类号： H04L65/608 , H04L29/06 , H04L29/06027 , H04L65/80 , H04L69/32
摘要： An apparatus for controlling an operation of a plurality of communication layers in a layered communication system has means for providing a property of the communication channel, a storage element for storing a first plurality of sets of parameters defining different operation modes of a first communication layer of the plurality of communication layers and for providing a second plurality of sets of parameters defining different operation modes of a second communication layer of the plurality of communication layers, a selector for selecting a first set of parameters from the first plurality of sets of parameters and for selecting a second set of parameters from the second plurality of sets of parameters in dependence on the channel property and an optimization goal and means for providing the first set of parameters to the first communication layer and the second set of parameters to the second communication layer. Therefore, an efficient exploitation of communication resources can be achieved.
摘要翻译：一种用于控制分层通信系统中的多个通信层的操作的装置具有用于提供通信信道的属性的装置，用于存储限定第一通信层的不同操作模式的第一多组参数的存储元件所述多个通信层并且用于提供限定所述多个通信层中的第二通信层的不同操作模式的第二组参数集合;选择器，用于从所述第一组多组参数中选择第一组参数，并且用于根据信道属性和优化目标从第二组多组参数中选择第二组参数，以及用于将第一组参数提供给第一通信层和第二组参数到第二通信层的装置。因此，可以有效地利用通信资源。

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