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1. 发明授权

US09426520B2 Multimedia content self-adaptive method and multimedia playing system 有权
标题翻译：多媒体内容自适应方法和多媒体播放系统
公开(公告)号：US09426520B2
公开(公告)日：2016-08-23
申请号：US14444264
申请日：2014-07-28
申请人： Ruichun Tang , Chao Liu , Yili Zhai
发明人： Ruichun Tang , Chao Liu , Yili Zhai
IPC分类号： H04N21/436 , H04N21/2381 , H04N21/438 , H04N21/2662 , H04N21/854 , H04N21/214
CPC分类号： H04N21/43615 , H04N21/214 , H04N21/2381 , H04N21/2662 , H04N21/4381 , H04N21/85403
摘要： The present technology relates to a multimedia content self-adaptive method and a multimedia playing system, wherein the multimedia content self-adaptive method includes: obtaining context information; solving the media content adaptation problem according to the obtained context information. Applying the multimedia content self-adaptive method and multimedia playing system provided by the present technology, the content adaptation for the AV playing environment can be realized under the UPnP AV standard, thereby providing intelligent multimedia services.
摘要翻译：本技术涉及多媒体内容自适应方法和多媒体播放系统，其中多媒体内容自适应方法包括：获得上下文信息; 根据获得的上下文信息来解决媒体内容适配问题。应用本技术提供的多媒体内容自适应方法和多媒体播放系统，可以在UPnP AV标准下实现AV播放环境的内容适配，从而提供智能多媒体业务。

2. 发明申请

US20150215230A1 METHODS AND APPARATUS FOR ALLOCATING CLOUD-BASED MEDIA RESOURCES 有权
标题翻译：用于分配基于云的媒体资源的方法和装置
公开(公告)号：US20150215230A1
公开(公告)日：2015-07-30
申请号：US14444454
申请日：2014-07-28
申请人： RUICHUN TANG , CHAO LIU , YILI ZHAI
发明人： RUICHUN TANG , CHAO LIU , YILI ZHAI
IPC分类号： H04L12/911 , H04L29/08
CPC分类号： H04L67/1002 , H04L67/322
摘要： A method for allocating a cloud-based media resource, comprising: receiving a cloud-based media task request with at least one parameter from a task requester; calculating a second integrated utility value by utilizing the at least one parameter; comparing the second integrated utility value with a first integrated utility value; determining whether to allocate the cloud-based media resource to the task requester according to a result of comparison. An apparatus for allocating a cloud-based media resource according to the present technology is also provided. In some illustrative embodiments, from the view of the utility improvement of cloud-based media services, an objective function is no longer a minimized response time but a maximum utility, and thus the satisfaction of cloud users can be significantly increased.
摘要翻译：一种用于分配基于云的媒体资源的方法，包括：使用来自任务请求者的至少一个参数来接收基于云的媒体任务请求; 通过利用所述至少一个参数来计算第二综合效用值; 将第二综合效用值与第一综合效用值进行比较; 根据比较结果确定是否将基于云的媒体资源分配给任务请求者。还提供了一种根据本技术分配云媒体资源的装置。在一些说明性实施例中，从基于云的媒体服务的效用改进的角度来看，目标函数不再是最小化的响应时间，而且是最大效用，因此可以显着增加云用户的满意度。

3. 发明申请

US20150212973A1 INTEGRATED UTILITY BASED DATA PROCESSING METHODS 审中-公开
标题翻译：基于综合实用的数据处理方法
公开(公告)号：US20150212973A1
公开(公告)日：2015-07-30
申请号：US14444097
申请日：2014-07-28
申请人： RUICHUN TANG , CHAO LIU , YILI ZHAI
发明人： RUICHUN TANG , CHAO LIU , YILI ZHAI
IPC分类号： G06F17/17
CPC分类号： H04L67/322 , G06F9/45558 , G06F2009/4557 , H04L67/1023
摘要： A method for processing integrated utility based data includes: obtaining a first integrated utility value according to an association relationship between parameters of a cloud-based media task request and attribute parameters of current cloud-based media resources; allocating the cloud-based media resources according to the first integrated utility value; wherein the association relationship is obtained by calculating: U=ωCRUCRtotal(PCR,RTCR,BCR)+ωCPUCPtotal(PCP,RTCP,BCP), wherein U is the first integrated utility value; and UCRtotal(PCR,RTCR,BCR)≧uminCR, uminCR is the minimum utility value of the task request; and UCPtotal(PCP,RTCP,BCP)≧uminCP, uminCP is the minimum utility value of the resources; and ωCR+ωCP=1, ωCR and ωCP are respective weights of a second integrated utility value UCRtotal(PCR,RTCR,BCR) and a third integrated utility value UCPtotal(PCP,RTCP,BCP); wherein the parameters of the task request include adjustment factor PCR, response time RTCR, and bandwidth BCR, and wherein the attribute parameters of the resources include adjustment factor PCP, response time RTCP, and bandwidth BCP. An apparatus for processing integrated utility based data is also provided. In some embodiments, integrated utility based data may be processed to achieve the maximized utility to sufficiently increase satisfaction of cloud users during cloud-based media resource allocation.
摘要翻译：一种用于处理基于综合实用程序的数据的方法，包括：根据基于云的媒体任务请求的参数与当前基于云的媒体资源的属性参数之间的关联关系获得第一综合效用值; 根据第一个综合效用值分配云媒体资源; 其中通过计算U =ωCRUCR总计（PCR，RTCR，BCR）+ωCPUCPtotal（PCP，RTCP，BCP）获得关联关系，其中U是第一综合效用值; 和UCRtotal（PCR，RTCR，BCR）≧uminCR，uminCR是任务请求的最小效用值; 和UCPtotal（PCP，RTCP，BCP）≧uminCP，uminCP是资源的最小效用值; 并且ωCR+ωCP= 1，ωCR和ωCP是第二积分效用值UCR总计（PCR，RTCR，BCR）和第三综合效用值UCPtotal（PCP，RTCP，BCP）的相应权重。其中所述任务请求的参数包括调整因子PCR，响应时间RTCR和带宽BCR，并且其中所述资源的属性参数包括调整因子PCP，响应时间RTCP和带宽BCP。还提供了一种用于处理集成实用程序的数据的装置。在一些实施例中，可以对集成的基于公用事业的数据进行处理，以实现最大化的效用，从而在基于云的媒体资源分配期间充分增加云用户的满意度。

4. 发明申请

US20150143434A1 MULTIMEDIA CONTENT SELF-ADAPTIVE METHOD AND MULTIMEDIA PLAYING SYSTEM 有权
标题翻译：多媒体内容自适应方法和多媒体播放系统
公开(公告)号：US20150143434A1
公开(公告)日：2015-05-21
申请号：US14444264
申请日：2014-07-28
申请人： RUICHUN TANG , CHAO LIU , YILI ZHAI
发明人： RUICHUN TANG , CHAO LIU , YILI ZHAI
IPC分类号： H04N21/436 , H04N21/2381 , H04N21/438 , H04N21/214
CPC分类号： H04N21/43615 , H04N21/214 , H04N21/2381 , H04N21/2662 , H04N21/4381 , H04N21/85403
摘要： The present technology relates to a multimedia content self-adaptive method and a multimedia playing system, wherein the multimedia content self-adaptive method includes: obtaining context information; solving the media content adaptation problem according to the obtained context information. Applying the multimedia content self-adaptive method and multimedia playing system provided by the present technology, the content adaptation for the AV playing environment can be realized under the UPnP AV standard, thereby providing intelligent multimedia services.
摘要翻译：本技术涉及多媒体内容自适应方法和多媒体播放系统，其中多媒体内容自适应方法包括：获得上下文信息; 根据获得的上下文信息来解决媒体内容适配问题。应用本技术提供的多媒体内容自适应方法和多媒体播放系统，可以在UPnP AV标准下实现AV播放环境的内容适配，从而提供智能多媒体业务。

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