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1. 发明授权

US07501863B2 Voltage margining with a low power, high speed, input offset cancelling equalizer 有权
标题翻译：具有低功耗，高速度，输入失调消除均衡器的电压裕度
公开(公告)号：US07501863B2
公开(公告)日：2009-03-10
申请号：US11724128
申请日：2007-03-14
申请人： Bruce Querbach , Randall B. Hamilton , Luke A. Johnson , Minyoung Kim
发明人： Bruce Querbach , Randall B. Hamilton , Luke A. Johnson , Minyoung Kim
IPC分类号： H03K17/00
CPC分类号： H03F3/005
摘要： A switched-capacitor circuit that may be used for equalization, but configurable for voltage margining. The switched-capacitor circuit cancels the offset voltage inherent in an amplifier and sets the common mode of an input signal at half the rail voltage. Two capacitors level shift an input signal before being applied to the two input ports of an amplifier. When used for voltage margining, the input voltage swing is reduced at the input ports of the amplifier by connecting a digital-to-analog controlled voltage source to the two capacitors.
摘要翻译：开关电容电路可用于均衡，但可配置为电压裕度。开关电容电路消除放大器固有的偏移电压，并将输入信号的共模设置为轨电压的一半。在施加到放大器的两个输入端口之前，两个电容器将输入信号电平移位。当用于电压裕度时，通过将数模转换控制电压源连接到两个电容器，在放大器的输入端口输入电压摆幅减小。

2. 发明申请

US20080231356A1 Voltage margining with a low power, high speed, input offset cancelling equalizer 有权
标题翻译：具有低功耗，高速度，输入失调消除均衡器的电压裕度
公开(公告)号：US20080231356A1
公开(公告)日：2008-09-25
申请号：US11724128
申请日：2007-03-14
申请人： Bruce Querbach , Randall B. Hamilton , Luke A. Johnson , Minyoung Kim
发明人： Bruce Querbach , Randall B. Hamilton , Luke A. Johnson , Minyoung Kim
IPC分类号： H03F1/02
CPC分类号： H03F3/005
摘要： A switched-capacitor circuit that may be used for equalization, but configurable for voltage margining. The switched-capacitor circuit cancels the offset voltage inherent in an amplifier and sets the common mode of an input signal at half the rail voltage. Two capacitors level shift an input signal before being applied to the two input ports of an amplifier. When used for voltage margining, the input voltage swing is reduced at the input ports of the amplifier by connecting a digital-to-analog controlled voltage source to the two capacitors.
摘要翻译：开关电容电路可用于均衡，但可配置为电压裕度。开关电容电路消除放大器固有的偏移电压，并将输入信号的共模设置为轨电压的一半。在施加到放大器的两个输入端口之前，两个电容器将输入信号电平移位。当用于电压裕度时，通过将数模转换控制电压源连接到两个电容器，在放大器的输入端口输入电压摆幅减小。

3. 发明授权

US08477998B1 Object tracking in video with visual constraints 有权
标题翻译：视频约束对象跟踪
公开(公告)号：US08477998B1
公开(公告)日：2013-07-02
申请号：US13309999
申请日：2011-12-02
申请人： Minyoung Kim , Sanjiv Kumar , Henry A. Rowley
发明人： Minyoung Kim , Sanjiv Kumar , Henry A. Rowley
IPC分类号： G06K9/00
CPC分类号： G06K9/00261 , G06K9/6214 , G06K9/6264 , G06K9/6277
摘要： Embodiments of the present invention relate to object tracking in video. In an embodiment, a computer-implemented method tracks an object in a frame of a video. An adaptive term value is determined based on an adaptive model and at least a portion of the frame. A pose constraint value is determined based on a pose model and at least a portion the frame. An alignment confidence score is determined based on an alignment model and at least a portion the frame. Based on the adaptive term value, the pose constraint value, and the alignment confidence score, an energy value is determined. Based on the energy value, a resultant tracking state is determined. The resultant tracking state defines a likely position of the object in the frame given the object's likely position in a set of previous frames in the video.
摘要翻译：本发明的实施例涉及视频中的对象跟踪。在一个实施例中，计算机实现的方法跟踪视频帧中的对象。基于自适应模型和帧的至少一部分来确定自适应项值。基于姿态模型和帧的至少一部分来确定姿势约束值。基于对准模型和框架的至少一部分来确定对准置信度得分。基于自适应项值，姿态约束值和对准置信度得分，确定能量值。基于能量值，确定合成的跟踪状态。所得到的跟踪状态定义了给定对象在视频中的一组先前帧中的可能位置的帧中的对象的可能位置。

4. 发明申请

US20110213976A1 METHOD FOR DOWNLOADING CONDITIONAL ACCESS SYSTEM FOR DIGITAL BROADCASTING 审中-公开
标题翻译：下载数字广播条件访问系统的方法
公开(公告)号：US20110213976A1
公开(公告)日：2011-09-01
申请号：US13106505
申请日：2011-05-12
申请人： Jeacheol Ryou , Jonghoo Lee , Minyoung Kim
发明人： Jeacheol Ryou , Jonghoo Lee , Minyoung Kim
IPC分类号： H04L9/32
CPC分类号： H04N7/173 , H04N7/165 , H04N21/2351 , H04N21/25816 , H04N21/26606 , H04N21/4353 , H04N21/63345 , H04N21/8193
摘要： The present invention relates to a method of downloading a conditional access system (CAS) for digital broadcasting in a digital broadcasting system. More specifically, the present invention includes a transmitter which includes a DCAS authentication proxy (AP), a personalization server, a DCAS provisioning server, and a head-end, and a set-top box as a receiver, which includes a DCAS host. In particular, a mutual authentication occurs between the DCAS AP and the DCAS host and key distribution, between the personalization server and the DCAS host and key distribution, and between the DCAS provisioning server and the DCAS host and key distribution in order to protecting a conditional access system that descrambles scrambled broadcasting contents when broadcasting contents are downloaded from an IP-TV broadcasting system and viewed.
摘要翻译：本发明涉及在数字广播系统中下载用于数字广播的条件访问系统（CAS）的方法。更具体地说，本发明包括一个包括DCAS认证代理（AP），个性化服务器，DCAS提供服务器和头端以及作为接收机的机顶盒的发射机，其包括DCAS主机。特别地，在DCAS AP和DCAS主机之间进行相互认证，并且在个性化服务器与DCAS主机和密钥分发之间以及DCAS配置服务器与DCAS主机和密钥分发之间进行密钥分发，以保护条件当从IP-TV广播系统下载广播内容时解密加扰的广播内容的接入系统并观看。

5. 发明授权

US08085982B1 Object tracking in video with visual constraints 有权
标题翻译：视频约束对象跟踪
公开(公告)号：US08085982B1
公开(公告)日：2011-12-27
申请号：US12143590
申请日：2008-06-20
申请人： Minyoung Kim , Sanjiv Kumar , Henry A. Rowley
发明人： Minyoung Kim , Sanjiv Kumar , Henry A. Rowley
IPC分类号： G06K9/00 , G06K9/46 , G06K9/66
CPC分类号： G06K9/00261 , G06K9/6214 , G06K9/6264 , G06K9/6277
摘要： Embodiments of the present invention relate to object tracking in video. In an embodiment, a computer-implemented method tracks an object in a frame of a video. An adaptive term value is determined based on an adaptive model and at least a portion of the frame. A pose constraint value is determined based on a pose model and at least a portion the frame. An alignment confidence score is determined based on an alignment model and at least a portion the frame. Based on the adaptive term value, the pose constraint value, and the alignment confidence score, an energy value is determined. Based on the energy value, a resultant tracking state is determined. The resultant tracking state defines a likely position of the object in the frame given the object's likely position in a set of previous frames in the video.
摘要翻译：本发明的实施例涉及视频中的对象跟踪。在一个实施例中，计算机实现的方法跟踪视频帧中的对象。基于自适应模型和帧的至少一部分来确定自适应项值。基于姿态模型和帧的至少一部分来确定姿势约束值。基于对准模型和框架的至少一部分来确定对准置信度得分。基于自适应项值，姿态约束值和对准置信度得分，确定能量值。基于能量值，确定合成的跟踪状态。所得到的跟踪状态定义了给定对象在视频中的一组先前帧中的可能位置的帧中的对象的可能位置。

6. 发明申请

US20100329241A1 APPARATUS AND METHOD FOR PREVENTING SPAMS IN VOIP SYSTEM 审中-公开
标题翻译： VOIP系统中防止SPA的设备和方法
公开(公告)号：US20100329241A1
公开(公告)日：2010-12-30
申请号：US12666902
申请日：2009-06-27
申请人： Jeacheol Ryou , Youngchan Shin , Kyuyoung Kim , Minyoung Kim
发明人： Jeacheol Ryou , Youngchan Shin , Kyuyoung Kim , Minyoung Kim
IPC分类号： H04L12/66
CPC分类号： H04M3/436 , H04M7/006
摘要： A system for preventing a spam-call for a VoIP system includes a communication network, a plurality of terminals connected via the network, and a server. The server includes a server black list DB, a connection control module, a membership information management module, and a server-side management module. Each of the terminals includes a terminal-side management module. With the system, VoIP spam can be prevented in a cost-effective way and users' convenience can be increased.
摘要翻译：用于防止VoIP系统的垃圾邮件呼叫的系统包括通信网络，经由网络连接的多个终端和服务器。服务器包括服务器黑名单DB，连接控制模块，会员信息管理模块和服务器端管理模块。每个终端包括终端侧管理模块。使用该系统，可以以成本有效的方式防止VoIP垃圾邮件，并且可以增加用户的方便性。

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