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31. 发明申请

US20090029652A1 ADJUSTING POWER CONSUMPTION OF MOBILE COMMUNICATION DEVICES BASED ON RECEIVED SIGNAL QUALITY 审中-公开
标题翻译：基于接收信号质量调整移动通信设备的功耗
公开(公告)号：US20090029652A1
公开(公告)日：2009-01-29
申请号：US11828180
申请日：2007-07-25
申请人： Kai Xie , Ted Hsiung
发明人： Kai Xie , Ted Hsiung
IPC分类号： H04B7/005
CPC分类号： H04W52/0245 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： To make more efficient use of power resources, a mobile device adjusts the power necessary for receiving and/or transmitting data in response to signal quality. As the quality of received signals change, the device alters the power used to transmit and/or receive signals. When signal quality is poor, more power is used to receive the signal to maintain device functionality. When signal quality is strong, less power can be used while still maintaining device performance. This preserves device functionality while allowing the device to conserve power when possible.
摘要翻译：为了更有效地利用电力资源，移动装置响应于信号质量来调整接收和/或发送数据所需的功率。随着接收信号的质量改变，设备改变用于发送和/或接收信号的功率。当信号质量差时，使用更多的功率来接收信号以维持设备功能。当信号质量很强时，可以在仍然保持设备性能的同时使用更少的功率。这将保留设备功能，同时允许设备在可能的情况下节省电力。

32. 发明申请

US20090003445A1 Method and Apparatus for Constructing Reference Picture Lists for Scalable Video 有权
标题翻译：用于构建可扩展视频的参考图片列表的方法和装置
公开(公告)号：US20090003445A1
公开(公告)日：2009-01-01
申请号：US12087553
申请日：2006-12-05
申请人： Chen Ying , Edouard Francois , Kai Xie
发明人： Chen Ying , Edouard Francois , Kai Xie
IPC分类号： H04N7/32 , H04N7/26
CPC分类号： H04N19/573 , H04N19/105 , H04N19/172 , H04N19/31 , H04N19/33 , H04N19/46 , H04N19/70 , H04N19/895
摘要： In video coding, prediction of P- and B-frames is based on reference frames, which are indicated by reference picture lists. Scalable video coding (SVC) requires this for both, base-layer and enhancement-layer. The invention describes a decoding process for reference picture list construction for spatial enhancement layer. With just one flag of syntax modification, it provides simpler and direct reference lists construction process. By using this, complicated RPLR and other syntaxes can be skipped, and the RPLR process for spatial enhancement layer can also be avoided. The process also can be used as for error concealment when the spatial enhancement layer slice is lost.
摘要翻译：在视频编码中，P-帧和B帧的预测基于参考帧，其由参考图片列表指示。可扩展视频编码（SVC）需要这两者，基层和增强层。本发明描述了用于空间增强层的参考图像列表构造的解码过程。只需一个语法修改的标志，它提供了更简单直接的参考列表构建过程。通过使用它，可以跳过复杂的RPLR和其他语法，并且还可以避免用于空间增强层的RPLR过程。该过程也可以用于当空间增强层切片丢失时的错误隐藏。

33. 发明授权

US07049309B2 3-Thia-4-arylquinolin-2-one potassium channel modulators 有权
标题翻译： 3-硫杂-4-芳基喹啉-2-酮钾通道调节剂
公开(公告)号：US07049309B2
公开(公告)日：2006-05-23
申请号：US10964079
申请日：2004-10-13
申请人： Kenneth M. Boy , Piyasena Hewawasam , Sing-Yuen Sit , Kai Xie
发明人： Kenneth M. Boy , Piyasena Hewawasam , Sing-Yuen Sit , Kai Xie
IPC分类号： A61K31/551 , A61K31/4725 , A61K31/5377 , A61K31/497 , A61K31/54
CPC分类号： C04B35/632 , C07D215/36 , C07D401/12 , C07D405/12 , C07D417/12
摘要： This invention describes compounds of Formula (I) which are modulators of potassium channels and are useful for treating conditions affected by abnormal potassium channel activity including erectile dysfunction and irritable bowel syndrome.
摘要翻译：本发明描述了作为钾通道调节剂的式（I）化合物，并且可用于治疗受异常钾通道活性（包括勃起功能障碍和肠易激综合征）影响的病症。

34. 发明授权

US06562846B2 Bisarylimidazolyl fatty acid amide hydrolase inhibitors 有权
公开(公告)号：US06562846B2
公开(公告)日：2003-05-13
申请号：US10128480
申请日：2002-04-23
申请人： Sing-Yuen Sit , Kai Xie
发明人： Sing-Yuen Sit , Kai Xie
IPC分类号： A61K314164
CPC分类号： C07D233/56 , C07D401/12
摘要： The present invention relates to bisarylimidazolyl derivatives and pharmaceutical compositions comprising said compounds inhibiting fatty acid amide hydrolase and useful for the treatment of pain, particularly neuropathic pain, psychomotor disorder, hypertension, cardiovascular disease, eating disorder, nausea, AIDS-related complex, glaucoma, inflammation, psoriasis or multiple sclerosis, and other conditions the treatment of which can be effected by inhibiting fatty acid amide hydrolase.

35. 发明授权

US09769501B2 Video quality assessment at a bitstream level 有权
公开(公告)号：US09769501B2
公开(公告)日：2017-09-19
申请号：US14405079
申请日：2012-07-17
申请人： Ning Liao , Zhibo Chen , Kai Xie
发明人： Ning Liao , Zhibo Chen , Kai Xie
IPC分类号： H04N19/895 , H04N19/44 , H04N19/184 , H04N19/139 , H04N19/177 , H04N17/00 , H04N19/86 , H04N19/89 , H04N19/154
CPC分类号： H04N19/895 , H04N17/004 , H04N19/139 , H04N19/154 , H04N19/177 , H04N19/184 , H04N19/44 , H04N19/86 , H04N19/89
摘要： A macroblock in a video sequence may be undecodable because the corresponding compressed data is lost or the syntax is out of synchronization. An undecodable macroblock may be concealed using error concealment technique. The level of initial visible artifacts caused by undecodable macroblocks may be estimated as a function of motion magnitude, error concealment distance, and/or residual energy. The initial visible artifacts may propagate spatially or temporally to other macroblocks through prediction. Considering both initial visible artifacts and propagated artifacts, levels of overall artifacts may be estimated for individual macroblocks. The visual quality for the video sequence can then be estimated by pooling the macroblock level artifact levels.

36. 发明授权

US09323997B2 Distortion/quality measurement 有权
标题翻译：畸变/质量测量
公开(公告)号：US09323997B2
公开(公告)日：2016-04-26
申请号：US14358304
申请日：2011-11-28
申请人： Xiaodong Gu , Kai Xie , Zhibo Chen
发明人： Xiaodong Gu , Kai Xie , Zhibo Chen
IPC分类号： G06K9/03 , H04N17/00
CPC分类号： G06K9/036 , H04N17/004
摘要： Various implementations address distortion and quality measurements related to, for example, freeze-with-skip and/or a freeze-without-skip events. In several implementations, information is accessed indicating that a first and second set of one or more consecutive pictures are not to be displayed. A first and second indicator are determined. In one such implementation, the first and second indicators indicate an amount of distortion across one or more types of distortive effects that result from displaying substantially a first, or second, same picture during a display time for the first, or second, set of pictures. The first and second indicators are combined in a non-linear manner. In another such implementation, the distortion is associated with a given type of distortive effect, from among multiple types of distortive effects, and the first and second indicators are combined for the given type of distortive effect.
摘要翻译：各种实施方案涉及与例如冻结跳过和/或冻结无跳跃事件相关的失真和质量测量。在几个实现中，访问指示不显示第一和第二组一个或多个连续图片的信息。确定第一和第二指示符。在一个这样的实施方案中，第一和第二指示符指示在一个或多个类型的失真效应的失真量，这是由在第一或第二组图像的显示时间期间显示基本上第一或第二相同图像而导致的。第一和第二指标以非线性方式组合。在另一个这样的实现中，失真与多种类型的失真效应中的给定类型的失真效应相关联，并且对于给定类型的失真效应组合第一和第二指示符。

37. 发明授权

US09209858B2 Method and apparatus for determining uplink noise power in a wireless communication system 有权
标题翻译：用于确定无线通信系统中的上行链路噪声功率的方法和装置
公开(公告)号：US09209858B2
公开(公告)日：2015-12-08
申请号：US13084901
申请日：2011-04-12
申请人： Jerry Zhenyu Wang , Kumud Kumar Sanwal , Jonqyin Sun , Kai Xie , Susan M. Miller , Marc E. Shelton
发明人： Jerry Zhenyu Wang , Kumud Kumar Sanwal , Jonqyin Sun , Kai Xie , Susan M. Miller , Marc E. Shelton
IPC分类号： H04B1/7097
CPC分类号： H04B1/7097
摘要： In one embodiment, the method includes receiving signals from user equipment, despreading the received signals by applying an unused channelization code, and determining the uplink noise power based on output of the despreading.
摘要翻译：在一个实施例中，该方法包括从用户设备接收信号，通过应用未使用的信道化码来解扩接收的信号，以及基于解扩的输出来确定上行链路噪声功率。

38. 发明授权

US08611412B2 Method and apparatus for constructing reference picture lists for scalable video 有权
标题翻译：用于构建可伸缩视频的参考图片列表的方法和装置
公开(公告)号：US08611412B2
公开(公告)日：2013-12-17
申请号：US12087553
申请日：2006-12-05
申请人： Chen Ying , Edouard Francois , Kai Xie
发明人： Chen Ying , Edouard Francois , Kai Xie
IPC分类号： H04N7/26 , H04N7/68 , H04N7/36
CPC分类号： H04N19/573 , H04N19/105 , H04N19/172 , H04N19/31 , H04N19/33 , H04N19/46 , H04N19/70 , H04N19/895
摘要： In video coding, prediction of P- and B-frames is based on reference frames, which are indicated by reference picture lists. Scalable video coding (SVC) requires this for both, base-layer and enhancement-layer. The invention describes a decoding process for reference picture list construction for spatial enhancement layer. With just one flag of syntax modification, it provides simpler and direct reference lists construction process. By using this, complicated RPLR and other syntaxes can be skipped, and the RPLR process for spatial enhancement layer can also be avoided. The process also can be used as for error concealment when the spatial enhancement layer slice is lost.
摘要翻译：在视频编码中，P-帧和B帧的预测基于参考帧，其由参考图片列表指示。可扩展视频编码（SVC）需要这两者，基层和增强层。本发明描述了用于空间增强层的参考图像列表构造的解码过程。只需一个语法修改的标志，它提供了更简单直接的参考列表构建过程。通过使用它，可以跳过复杂的RPLR和其他语法，并且还可以避免用于空间增强层的RPLR过程。该过程也可以用于当空间增强层切片丢失时的错误隐藏。

39. 发明授权

US08335191B2 Access network handover for a mobile television system 有权
标题翻译：接入移动电视系统的网络切换
公开(公告)号：US08335191B2
公开(公告)日：2012-12-18
申请号：US12678827
申请日：2008-09-16
申请人： Jun Li , Kai Xie , Yun Tao Shi , Si Nan Shangguan
发明人： Jun Li , Kai Xie , Yun Tao Shi , Si Nan Shangguan
IPC分类号： H04W4/00
CPC分类号： H04W36/14 , H04N21/2383 , H04N21/41407 , H04N21/4382 , H04N21/4383 , H04N21/44004 , H04N21/44209 , H04N21/6131 , H04N21/6405 , H04W36/02 , H04W84/12
摘要： A method and apparatus are described for content delivery, including receiving content from a first network, moving into a coverage area of a second network, performing a handover, receiving content from the second network and dropping any duplicate content packets. Also described are a method and apparatus for content delivery including receiving content from a first network, performing a handover, receiving content from a second network, determining if any content is missing and requesting the missing content.
摘要翻译：描述了用于内容传送的方法和装置，包括从第一网络接收内容，移动到第二网络的覆盖区域，执行切换，从第二网络接收内容并丢弃任何重复的内容分组。还描述了一种用于内容传送的方法和装置，包括从第一网络接收内容，执行切换，从第二网络接收内容，确定是否有任何内容丢失并请求丢失的内容。

40. 发明授权

US08325589B2 Access network handover for a mobile television system 有权
标题翻译：接入移动电视系统的网络切换
公开(公告)号：US08325589B2
公开(公告)日：2012-12-04
申请号：US12678839
申请日：2008-09-16
申请人： Jun Li , Kai Xie , Yun Tao Shi , Si Nan Shangguan
发明人： Jun Li , Kai Xie , Yun Tao Shi , Si Nan Shangguan
IPC分类号： H04L5/04
CPC分类号： H04W36/0033 , H04H20/24 , H04H20/26 , H04W36/14 , H04W80/00 , H04W80/02 , H04W80/04 , H04W80/12
摘要： A method and apparatus are described for performing a handover in a content delivery system, including performing the handover from a first network to a second network at a protocol layer determined based on whether a content stream identification file used by said first network is paired with a content stream identification file used by said second network. Also described are a method and apparatus for performing a handover in a content delivery system, including performing the handover from a first network to a second network at a protocol layer determined based on whether a same content stream identification file used by the first network is used by the second network. Further described are a method and apparatus for performing a handover in a content delivery system, including performing the handover from a first network to a second network at one of an application layer, a network layer and a media access control layer.
摘要翻译：描述了一种用于在内容传送系统中执行切换的方法和装置，包括在基于所述第一网络使用的内容流标识文件是否与一个网络配对的协议层执行从第一网络到第二网络的切换所述第二网络使用的内容流识别文件。还描述了一种用于在内容传送系统中执行切换的方法和装置，包括在基于是否使用由第一网络使用的相同内容流标识文件确定的协议层执行从第一网络到第二网络的切换由第二个网络。进一步描述了一种用于在内容传送系统中执行切换的方法和装置，包括在应用层，网络层和媒体访问控制层之一执行从第一网络到第二网络的切换。

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