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1.发明申请MODE SEARCHING AND EARLY TERMINATION OF A VIDEO PICTURE AND FAST COMPRESSION OF VARIABLE LENGTH SYMBOLS 有权视频图像的模式搜索和早期终止和可变长度符号的快速压缩公开(公告)号：US20130156103A1
公开(公告)日：2013-06-20
申请号：US13769735
申请日：2013-02-18
申请人： Jason N. Wang , Rathish Krishnan , Michael Kutner , Milan Mehta , Cheng Huang , Yi Luo , Jon Brelin
发明人： Jason N. Wang , Rathish Krishnan , Michael Kutner , Milan Mehta , Cheng Huang , Yi Luo , Jon Brelin
IPC分类号： H04N7/26
CPC分类号： H04N19/50 , H04N19/103 , H04N19/109 , H04N19/11 , H04N19/147 , H04N19/174 , H04N19/176 , H04N19/436 , H04N19/61 , H04N19/86
摘要： Mode searching and early termination of a video picture may include determining the cost value of a simple intra-mode prediction of the video picture; determining the cost value of an inter-mode prediction of the video picture; determining a threshold value based on a given quantization parameter (QP); comparing the cost value of the simple intra-mode prediction to the sum of the cost value of the inter-mode prediction and the threshold value; and performing a mode-prediction of the video picture in accordance with the result obtained. Fast compression of variable length symbols may include receiving a variable length symbol with one or more tokens; combining the one or more tokens in the variable length symbol to form a token combination; and determining a bit representation of the token combination in correspondence to a probability threshold associated with the token combination.
摘要翻译： 视频图像的模式搜索和提前终止可以包括确定视频图像的简单帧内模式预测的成本值; 确定视频图像的模式间预测的成本值; 基于给定的量化参数（QP）确定阈值; 将简单帧内预测的成本值与帧间模式预测的成本值和阈值的和进行比较; 以及根据获得的结果执行视频图像的模式预测。 可变长度符号的快速压缩可以包括用一个或多个令牌接收可变长度符号; 组合可变长度符号中的一个或多个令牌以形成令牌组合; 以及根据与所述令牌组合相关联的概率阈值确定所述令牌组合的比特表示。
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公开(公告)号：US08379718B2
公开(公告)日：2013-02-19
申请号：US12553073
申请日：2009-09-02
申请人： Jason N. Wang , Rathish Krishnan , Michael Kutner , Milan Mehta , Cheng Huang , Yi Luo , Jon Brelin
发明人： Jason N. Wang , Rathish Krishnan , Michael Kutner , Milan Mehta , Cheng Huang , Yi Luo , Jon Brelin
IPC分类号： H04B1/66
CPC分类号： H04N19/50 , H04N19/103 , H04N19/109 , H04N19/11 , H04N19/147 , H04N19/174 , H04N19/176 , H04N19/436 , H04N19/61 , H04N19/86
摘要： Apparatus and Method for parallel digital picture encoding are disclosed. A digital picture is partitioned into two or more vertical sections. An encoder unit is selected to serve as a master and one or more encoder units are selected to serve as slaves. The total number of encoder units used equals the number of vertical sections. A mode search is performed on the two or more vertical sections on a row-by-row basis. Entropy coding is performed on the two or more vertical sections on a row-by-row basis. The entropy coding of each vertical section is performed in parallel such that each encoder unit performs entropy coding on its respective vertical section. De-blocking is performed on the two or more vertical sections in parallel on a row-by-row basis.
摘要翻译： 公开了并行数字图像编码的装置和方法。 数字图像被分割成两个或更多个垂直部分。 选择编码器单元作为主机，并选择一个或多个编码器单元作为从机。 使用的编码器单位总数等于垂直段的数量。 在逐行的基础上对两个或更多个垂直部分执行模式搜索。 在逐行的基础上对两个或多个垂直部分执行熵编码。 并行地执行每个垂直部分的熵编码，使得每个编码器单元在其各自的垂直部分上执行熵编码。 在逐行的基础上并行地对两个或更多个垂直部分执行解块。
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公开(公告)号：US08660177B2
公开(公告)日：2014-02-25
申请号：US12731117
申请日：2010-03-24
申请人： Cheng Huang , Jason N. Wang
发明人： Cheng Huang , Jason N. Wang
CPC分类号： H04N7/26106 , H03M7/4006 , H03M7/42 , H04N19/13 , H04N19/436 , H04N19/61 , H04N19/91
摘要： Parallel coding of digital pictures is described. A digital picture is divided into two or more vertical sections. Two or more corresponding Stage 1 encoder units can perform a first stage of entropy coding on the two or more vertical sections on a row-by-row basis. The entropy coding of the vertical sections can be performed in parallel such that each Stage 1 encoder unit performs entropy coding on its respective vertical section and returns a partially coded Stage 1 output to a Stage 2 encoder unit. Each partially coded Stage 1 output includes a representation of data for a corresponding vertical section that has been compressed by a compression factor greater than 1. The Stage 2 encoder unit can generate a final coded bitstream from the partially encoded Stage 1 output as a Stage 2 output.
摘要翻译： 描述数字图像的并行编码。 数字图片分为两个或多个垂直部分。 两个或多个对应的第一级编码器单元可以逐行地在两个或更多个垂直部分上执行熵编码的第一阶段。 可以并行地执行垂直部分的熵编码，使得每个阶段1编码器单元在其相应垂直部分上执行熵编码，并将部分编码的阶段1输出返回到阶段2编码器单元。 每个部分编码的阶段1输出包括已经被大于1的压缩因子压缩的对应垂直部分的数据表示。阶段2编码器单元可以从部分编码的阶段1输出生成最终编码比特流作为阶段2 输出。
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公开(公告)号：US20110051811A1
公开(公告)日：2011-03-03
申请号：US12553073
申请日：2009-09-02
申请人： Jason N. Wang , Rathish Krishnan , Michael Kutner , Milan Mehta , Cheng Huang , Yi Luo , Jon Brelin
发明人： Jason N. Wang , Rathish Krishnan , Michael Kutner , Milan Mehta , Cheng Huang , Yi Luo , Jon Brelin
CPC分类号： H04N19/50 , H04N19/103 , H04N19/109 , H04N19/11 , H04N19/147 , H04N19/174 , H04N19/176 , H04N19/436 , H04N19/61 , H04N19/86
摘要： Apparatus and Method for parallel digital picture encoding are disclosed. A digital picture is partitioned into two or more vertical sections. An encoder unit is selected to serve as a master and one or more encoder units are selected to serve as slaves. The total number of encoder units used equals the number of vertical sections. A mode search is performed on the two or more vertical sections on a row-by-row basis. Entropy coding is performed on the two or more vertical sections on a row-by-row basis. The entropy coding of each vertical section is performed in parallel such that each encoder unit performs entropy coding on its respective vertical section. De-blocking is performed on the two or more vertical sections in parallel on a row-by-row basis.
摘要翻译： 公开了并行数字图像编码的装置和方法。 数字图像被分割成两个或更多个垂直部分。 选择编码器单元作为主机，并选择一个或多个编码器单元作为从机。 使用的编码器单位总数等于垂直段的数量。 在逐行的基础上对两个或更多个垂直部分执行模式搜索。 在逐行的基础上对两个或多个垂直部分执行熵编码。 并行地执行每个垂直部分的熵编码，使得每个编码器单元在其各自的垂直部分上执行熵编码。 在逐行的基础上并行地对两个或更多个垂直部分执行解块。
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公开(公告)号：US20110235699A1
公开(公告)日：2011-09-29
申请号：US12731117
申请日：2010-03-24
申请人： Cheng Huang , Jason N. Wang
发明人： Cheng Huang , Jason N. Wang
IPC分类号： H04N11/02
CPC分类号： H04N7/26106 , H03M7/4006 , H03M7/42 , H04N19/13 , H04N19/436 , H04N19/61 , H04N19/91
摘要： Parallel coding of digital pictures is described. A digital picture is divided into two or more vertical sections. Two or more corresponding Stage 1 encoder units can perform a first stage of entropy coding on the two or more vertical sections on a row-by-row basis. The entropy coding of the vertical sections can be performed in parallel such that each Stage 1 encoder unit performs entropy coding on its respective vertical section and returns a partially coded Stage 1 output to a Stage 2 encoder unit. Each partially coded Stage 1 output includes a representation of data for a corresponding vertical section that has been compressed by a compression factor greater than 1. The Stage 2 encoder unit can generate a final coded bitstream from the partially encoded Stage 1 output as a Stage 2 output.
摘要翻译： 描述数字图像的并行编码。 数字图片分为两个或多个垂直部分。 两个或多个对应的第一级编码器单元可以逐行地在两个或更多个垂直部分上执行熵编码的第一阶段。 可以并行地执行垂直部分的熵编码，使得每个阶段1编码器单元在其相应垂直部分上执行熵编码，并将部分编码的阶段1输出返回到阶段2编码器单元。 每个部分编码的阶段1输出包括已经被大于1的压缩因子压缩的对应垂直部分的数据表示。阶段2编码器单元可以从部分编码的阶段1输出生成最终编码比特流作为阶段2 输出。
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公开(公告)号：US09059817B2
公开(公告)日：2015-06-16
申请号：US12951908
申请日：2010-11-22
申请人： Cheng Huang , Jin Li , Sanjeev Mehrotra , Philip A. Chou , Felix Livni , Hao Chen , Jay Thaler , Chao Zhang , Keith W. Ross
发明人： Cheng Huang , Jin Li , Sanjeev Mehrotra , Philip A. Chou , Felix Livni , Hao Chen , Jay Thaler , Chao Zhang , Keith W. Ross
CPC分类号： H04L1/0009 , H04L1/1812 , H04L1/188
摘要： A method and system that enhances a user's performance while interacting with an interactive internet application such as a Massively Multiplayer Online (MMO) game is provided. The network latency experienced by users participating in the MMO game is minimized by dynamically determining an optimal transmission action for a message generated by the MMO game. In one embodiment, determining the optimal transmission action for a message includes dynamically determining the optimal number of redundant Forward Error Correction (FEC) packets to add to a message prior to transmitting a message to a receiving device. The optimal number of FEC packets is determined based on a wide range of varying network conditions.
摘要翻译： 提供了一种在与诸如大型多人在线（MMO）游戏之类的交互式互联网应用交互的同时增强用户表现的方法和系统。 通过动态地确定由MMO游戏产生的消息的最佳传输动作，使参与MMO游戏的用户经历的网络延迟最小化。 在一个实施例中，确定消息的最佳传输动作包括在将消息发送到接收设备之前动态地确定要添加到消息的冗余前向纠错（FEC）分组的最佳数量。 基于广泛的变化的网络条件来确定FEC分组的最佳数量。
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公开(公告)号：US08799373B2
公开(公告)日：2014-08-05
申请号：US12704348
申请日：2010-02-11
申请人： Yonggang Bian , Lunjian Mou , Guojun Xu , Jue Wang , Gang Liang , Xiaobo Wang , Cheng Huang
发明人： Yonggang Bian , Lunjian Mou , Guojun Xu , Jue Wang , Gang Liang , Xiaobo Wang , Cheng Huang
CPC分类号： H04L65/1069 , H04L12/66 , H04L29/06197 , H04L51/04 , H04L51/066 , H04L65/1006 , H04L65/104 , H04L69/08
摘要： A method for message interworking, a Session Initiation System messaging server, an interworking gateway and a system for message interworking are disclosed. The method for message interworking includes: receiving, by an SIP messaging server, an SIP message, and routing the SIP message to a recipient; receiving an SIP response to the SIP message; sending the SIP message to an interworking gateway when it is determined that message interworking is required, so that the interworking gateway may perform a protocol conversion on the SIP message and send the converted non-SIP message to a corresponding non-SIP messaging system, or, so that the interworking gateway may establish a session between the interworking gateway itself and a sender terminal, receive an SIP session message via the established session, perform a protocol conversion on the SIP session message and then send the converted non-SIP message to a corresponding non-SIP messaging system.
摘要翻译： 公开了一种消息互通方法，会话发起系统消息传递服务器，互通网关和消息互通系统。 消息互通方法包括：由SIP消息收发服务器接收SIP消息，并将SIP消息路由给接收者; 接收对SIP消息的SIP响应; 当确定需要消息互通时，将SIP消息发送到互通网关，使得互通网关可以对SIP消息执行协议转换，并将转换的非SIP消息发送到对应的非SIP消息系统，或者 ，使得互通网关可以在互通网关本身和发送者终端之间建立会话，经由建立的会话接收SIP会话消息，对SIP会话消息执行协议转换，然后将转换的非SIP消息发送到 相应的非SIP消息系统。
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公开(公告)号：US20130344354A1
公开(公告)日：2013-12-26
申请号：US13532206
申请日：2012-06-25
申请人： Jun Liu , Jie Xiao , Cheng Huang
发明人： Jun Liu , Jie Xiao , Cheng Huang
CPC分类号： H01M4/38 , H01M4/13 , H01M4/405 , H01M4/485 , H01M4/5815 , H01M4/587 , H01M10/0525 , Y02T10/7011
摘要： Energy storage devices having hybrid anodes can address at least the problems of active material consumption and anode passivation that can be characteristic of traditional batteries. The energy storage devices each have a cathode separated from the hybrid anode by a separator. The hybrid anode includes a carbon electrode connected to a metal electrode, thereby resulting in an equipotential between the carbon and metal electrodes.
摘要翻译： 具有混合阳极的储能装置可以至少解决可能是传统电池特征的活性材料消耗和阳极钝化的问题。 能量存储装置各自具有通过分离器与混合阳极分离的阴极。 混合阳极包括连接到金属电极的碳电极，从而在碳和金属电极之间产生等电位。
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9.发明授权公开(公告)号：US08493936B2
公开(公告)日：2013-07-23
申请号：US13030980
申请日：2011-02-18
申请人： Cheng Huang , Lunjian Mu , Jue Wang , Guojun Xu , Gang Liang , Yonggang Bian , Yongjing Zhang
发明人： Cheng Huang , Lunjian Mu , Jue Wang , Guojun Xu , Gang Liang , Yonggang Bian , Yongjing Zhang
IPC分类号： H04W36/00
CPC分类号： H04W36/0016 , H04L65/1006 , H04L65/1083 , H04L65/80 , H04W36/023 , H04W88/02
摘要： The present invention relates to mobile communication technologies, and discloses a method and a device for handover between User Equipment (UE) in a process of sending a message to enable the after-handover UE receive messages accurately. The method includes: receiving a UE handover request sent by a before-handover UE, wherein the UE handover request carries an identifier of an after-handover UE and indication parameters for sending a message; and sending the message to the after-handover UE according to the identifier of the after-handover UE and the indication parameters for sending the message. The embodiments of the present invention are applied to handover between UEs in the process of sending a message.
摘要翻译： 本发明涉及移动通信技术，并且公开了一种用于在用户设备（UE）发送消息以使得切换后UE能准确地接收消息的过程中切换的方法和设备。 该方法包括：接收由切换前UE发送的UE切换请求，其中UE切换请求携带切换后UE的标识符和用于发送消息的指示参数; 并根据切换后的UE的标识符和用于发送消息的指示参数将消息发送到切换后的UE。 在发送消息的过程中，本发明的实施例被应用于UE之间的切换。
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公开(公告)号：US20130076995A1
公开(公告)日：2013-03-28
申请号：US13703198
申请日：2010-12-15
申请人： Cheng Huang , Lei Zhang , Deming Tang
发明人： Cheng Huang , Lei Zhang , Deming Tang
CPC分类号： G03B21/2073 , G02B27/26 , G02B27/283 , G02F1/1313 , G03B21/14 , H04N9/3167 , H04N9/3197 , H04N13/337 , H04N13/346 , H04N13/363
摘要： A projection display device includes a first display panel (23a), a second display panel (23b), a PBS (Polarization Beam Splitter) (22) with a first surface (22a) and a second surface (22b) opposite each other, a light recycling device (25a, 25b and 23b), and a projection lens (24). The PBS (22) transmits a first type parallel polarized light and reflects a second type parallel polarized light. The light recycling device (25a, 25b and 23b) transforms the first type parallel polarized light transmitted by the PBS (22) into the second type parallel polarized light which carries a second image information, then reversely transmits the second type parallel polarized light to the second surface (22b) of the PBS (22).The projection display device improves the light utilization efficiency and can be used for 3D display.
摘要翻译： 投影显示装置包括第一显示面板（23a），第二显示面板（23b），具有第一表面（22a）的PBS（极化分束器）（22）和彼此相对的第二表面（22b） 光回收装置（25a，25b和23b）和投影透镜（24）。 PBS（22）透射第一类型的平行偏振光并反射第二类型的平行偏振光。 光回收装置（25a，25b和23b）将由PBS（22）透射的第一类型的平行偏振光变换为携带第二图像信息的第二类型的平行偏振光，然后将第二类型的平行偏振光反向传输到 PBS（22）的第二表面（22b）。投影显示装置提高了光利用效率，可用于3D显示。
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