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1. 发明申请

US20130044054A1 METHOD AND APPARATUS FOR PROVIDING BARE-HAND INTERACTION 审中-公开
标题翻译：提供手柄相互作用的方法和装置
公开(公告)号：US20130044054A1
公开(公告)日：2013-02-21
申请号：US13588019
申请日：2012-08-17
申请人： Dong Woo LEE , Hyun Tae Jeong , Hee Sook Shin , Jeong Mook Lim , Sungyong Shin , Yong Ki Son , IL Yeon Cho , Jun Seok Park
发明人： Dong Woo LEE , Hyun Tae Jeong , Hee Sook Shin , Jeong Mook Lim , Sungyong Shin , Yong Ki Son , IL Yeon Cho , Jun Seok Park
IPC分类号： G06F3/033
CPC分类号： G06F3/017
摘要： An apparatus for providing bare-hand interaction includes a pattern image projecting unit for projecting a pattern image of structured light onto a projection zone and an image projection unit for projecting an image of digital contents onto a projection zone. The pattern image is captured from the projection zone by a pattern image capturing unit and processed by an image recognizing unit in order to recognize a user input interacted with the projected contents image. The apparatus then generate a system event corresponding to the recognized user input to control an application program in accordance with the event.
摘要翻译：用于提供裸手相互作用的装置包括用于将结构化光的图案图像投影到投影区域上的图案图像投影单元和用于将数字内容的图像投影到投影区域上的图像投影单元。图案图像由图案图像捕获单元从投影区域捕获并由图像识别单元处理，以便识别与投影的内容图像交互的用户输入。然后，该装置产生与识别的用户输入相对应的系统事件，以根据该事件来控制应用程序。

2. 发明申请

US20120135689A1 METHOD AND APPARATUS FOR DETECTING HETEROGENEOUS COMMUNICATION SYSTEM 有权
标题翻译：用于检测异构通信系统的方法和装置
公开(公告)号：US20120135689A1
公开(公告)日：2012-05-31
申请号：US13268427
申请日：2011-10-07
申请人： Gwang Zeen KO , Sung Jin You , Jin Suk Pak , Sung Hyun Hwang , Sang Won Kim , Jung Sun Um
发明人： Gwang Zeen KO , Sung Jin You , Jin Suk Pak , Sung Hyun Hwang , Sang Won Kim , Jung Sun Um
IPC分类号： H04W24/00
CPC分类号： H04W8/005 , H04W24/10 , H04W48/16
摘要： A method and apparatus for detecting a heterogeneous communication system is provided. The apparatus include a radio frequency (RF) signal reception unit configured to receive a signal from a particular communication system, a silent duration evaluation unit configured to evaluate a silent duration between frames on the basis of the received signal, and a system type decision making unit configured to determine the type of the particular communication system on the basis of the evaluated silent duration.
摘要翻译：提供了一种用于检测异构通信系统的方法和装置。该装置包括被配置为从特定通信系统接收信号的无线电频率（RF）信号接收单元，被配置为基于接收到的信号来评估帧之间的无声持续时间的静默持续时间评估单元和系统类型决策被配置为基于所评估的静默持续时间来确定特定通信系统的类型。

3. 发明申请

US20100069082A1 METHOD FOR CONFIGURATING A FEEDBACK REGION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中配置反馈区域的方法
公开(公告)号：US20100069082A1
公开(公告)日：2010-03-18
申请号：US12513073
申请日：2007-10-31
申请人： Ki-Seok Kim , Hyun-Jae Kim , Seok-Jin Lee , Young-Il Kim
发明人： Ki-Seok Kim , Hyun-Jae Kim , Seok-Jin Lee , Young-Il Kim
IPC分类号： H04W72/08 , H04B17/00
CPC分类号： H04B7/15507 , H04L1/0026 , H04L1/0027 , H04L5/0091 , H04L2001/0097 , H04W84/047
摘要： Provided is a method of configuring a feedback zone in an uplink zone of a frame. This method is for transmitting feedback data in a wireless communication system. The method sets the feedback zone between a relay station (RS) and a mobile station (MS) in addition to a feedback zone between the MS and a base station (BS), thereby preventing a transmission delay of the feedback data incurred by the RS.
摘要翻译：提供了一种在帧的上行链路区域中配置反馈区域的方法。该方法用于在无线通信系统中发送反馈数据。除MS和基站（BS）之间的反馈区之外，该方法还设置中继站（RS）与移动台（MS）之间的反馈区，从而防止RS产生的反馈数据的传输延迟。

4. 发明申请

US20120162004A1 APPARATUS AND METHOD FOR ESTIMATING DIRECTION OF ARRIVAL OF SIGNAL IN COMMUNICATION SYSTEM 审中-公开
标题翻译：用于估计通信系统中信号到达方向的装置和方法
公开(公告)号：US20120162004A1
公开(公告)日：2012-06-28
申请号：US13334969
申请日：2011-12-22
申请人： Sang-Tae KIM , Gwangmoon Park , Seong-Yun Lee , Haeng-Sook Ro , Mi-kyung Suk , Yong-Seok Choi
发明人： Sang-Tae KIM , Gwangmoon Park , Seong-Yun Lee , Haeng-Sook Ro , Mi-kyung Suk , Yong-Seok Choi
IPC分类号： G01S13/02
CPC分类号： G01S3/74
摘要： Disclosed is an apparatus and method for estimating a direction of arrival (DOA) of a signal, which improves DOA estimation performance of a reception signal having a low signal to interference and noise ratio (SINR) in a communication system. In the method, a received signal is converted into a signal of a frequency region. A noise signal is separated from the signal converted into the signal of the frequency region. A noise region is filtered by setting an occupied bandwidth from the signal having the noise signal separated therefrom. A DOA of the signal obtained through the filtering of the noise region is estimated.
摘要翻译：公开了一种用于估计信号的到达方向（DOA）的装置和方法，其提高了通信系统中具有低信噪比（SINR）的接收信号的DOA估计性能。在该方法中，接收信号被转换为频率区域的信号。噪声信号与被转换成频率区域的信号的信号分离。通过从具有与其分离的噪声信号的信号设置占用带宽来对噪声区域进行滤波。估计通过噪声区域的滤波获得的信号的DOA。

5. 发明申请

US20110222626A1 RETRANSMISSION APPARATUS AND METHOD 有权
标题翻译：恢复装置和方法
公开(公告)号：US20110222626A1
公开(公告)日：2011-09-15
申请号：US13061639
申请日：2009-08-27
申请人： DongSeung Kwon , Byung-Jae Kwak , Bum-Soo Park
发明人： DongSeung Kwon , Byung-Jae Kwak , Bum-Soo Park
IPC分类号： H04L27/04
CPC分类号： H04L1/1893
摘要： A retransmission method maps at least some bits of codeword to symbols according to a first modulation method at the time of first transmission. The retransmission method maps at least some bits of the codeword to symbols according to a second modulation method that is different from the first modulation method at the time of second transmission after the first transmission. In this case, the second modulation method may have a lower modulation order than that of the first modulation method, or a sum of average reliability per bit of symbol according to the second modulation may be larger than a sum of average reliability per bit of symbol according to the first modulation method.
摘要翻译：在第一次发送时，重发方法将码字的至少一些比特根据第一调制方法映射到符号。根据在第一次传输之后的第二次发送时与第一调制方法不同的第二调制方法，重传方法将码字的至少一些比特映射到符号。在这种情况下，第二调制方法可以具有比第一调制方法更低的调制次序，或者根据第二调制的符号的每比特的平均可靠性的总和可以大于符号的每比特的平均可靠性的总和根据第一调制方式。

6. 发明申请

US20110164823A1 VIDEO OBJECT EXTRACTION APPARATUS AND METHOD 审中-公开
标题翻译：视频对象提取装置和方法
公开(公告)号：US20110164823A1
公开(公告)日：2011-07-07
申请号：US12671775
申请日：2008-05-26
申请人： Chan Kyu Park , Joo Chan Sohn , Hyun Kyu Cho , Young-Jo Cho
发明人： Chan Kyu Park , Joo Chan Sohn , Hyun Kyu Cho , Young-Jo Cho
IPC分类号： G06K9/48
CPC分类号： G06T7/174 , G06T7/12 , G06T7/194 , G06T2207/10016
摘要： A method of extracting a foreground object image from a video sequence includes producing a reference background image by separating a background image from a frame image of the video sequence; producing edge information of the frame image and the reference background image; producing an edge difference image using the edge information; and extracting the foreground object image using the edge difference image based on the edge information.
摘要翻译：从视频序列提取前景对象图像的方法包括：通过从视频序列的帧图像中分离背景图像来产生参考背景图像; 产生帧图像和参考背景图像的边缘信息; 使用边缘信息产生边缘差异图像; 以及基于边缘信息使用边缘差图像提取前景对象图像。

7. 发明授权

US07861135B2 Low-complexity and low-power-consumption turbo decoder with variable scaling factor 有权
标题翻译：具有可变比例因子的低复杂度和低功耗Turbo解码器
公开(公告)号：US07861135B2
公开(公告)日：2010-12-28
申请号：US11701956
申请日：2007-02-02
申请人： Byung Jo Kim , Seok Bong Hyun , Seong Su Park , Jae Bum Kim , Hyun Cheol Park , Jong Hyun Seo
发明人： Byung Jo Kim , Seok Bong Hyun , Seong Su Park , Jae Bum Kim , Hyun Cheol Park , Jong Hyun Seo
IPC分类号： H03M13/00
CPC分类号： H03M13/2975 , H03M13/6502 , H03M13/658
摘要： Provided is a turbo decoder with a variable scaling factor. The decoding convergence degree of the turbo decoder is evaluated using a sign difference ratio (SDR) value, the iterative-decoding number is limited, a variable scaling factor is calculated and applied in each decoding convergence area based on the SDR value, and the average number of decoding iterations is reduced.
摘要翻译：提供具有可变比例因子的turbo解码器。使用符号差分比（SDR）值对Turbo解码器的解码收敛度进行评价，对迭代解码数进行限制，根据SDR值计算并应用于每个解码收敛区域的可变比例因子，平均解码迭代次数减少。

8. 发明申请

US20130090918A1 SYSTEM, METHOD AND APPARATUS FOR DETECTING RELATED TOPICS AND COMPETITION TOPICS BASED ON TOPIC TEMPLATES AND ASSOCIATION WORDS 有权
标题翻译：基于主题模式和协会语言的相关主题和竞赛主题的系统，方法和装置
公开(公告)号：US20130090918A1
公开(公告)日：2013-04-11
申请号：US13612182
申请日：2012-09-12
申请人： Chung Hee LEE
发明人： Chung Hee LEE
IPC分类号： G06F17/27
CPC分类号： G06F17/30705 , Y02A20/402
摘要： A system for detecting related topics and competition topics for a target topic includes an information extracting apparatus configured to create topic templates and association words from documents created online to generate topic templates and association words. The system also includes a related topic detecting apparatus configured to detect and trace related topics and competition topics for the target topic based on the topic templates and the association words.
摘要翻译：用于检测目标主题的相关主题和竞争主题的系统包括：信息提取装置，被配置为从在线创建的文档创建主题模板和关联词，以生成主题模板和关联词。该系统还包括一个相关主题检测装置，被配置为基于主题模板和关联词检测和跟踪目标主题的相关主题和竞争主题。

9. 发明申请

US20110148349A1 APPARATUS AND METHOD FOR CHARGING INTERNAL BATTERY IN WIRELESS SENSOR NETWORK 失效
标题翻译：在无线传感器网络中充电内部电池的装置和方法
公开(公告)号：US20110148349A1
公开(公告)日：2011-06-23
申请号：US12885872
申请日：2010-09-20
申请人： Se Han KIM , Nae Soo Kim , Ho Yong Kang , Kyo Hoon Son , Cheol Sig Pyo
发明人： Se Han KIM , Nae Soo Kim , Ho Yong Kang , Kyo Hoon Son , Cheol Sig Pyo
IPC分类号： H02J7/00
CPC分类号： H02J7/025 , G01D21/00 , H02J17/00 , H02J50/00 , H02J50/80 , H04W52/0261 , H04W84/18
摘要： Provided are an apparatus and method for charging an internal battery in a wireless sensor network. A method for a slave sensor node to charge an internal battery in a sensor network includes estimating an hourly chargeable electric energy rate in a scan phase with a master sensor node, transmitting the estimated hourly chargeable electric energy rate using an association request message requesting association with the master sensor node after recognizing the master sensor node, requesting charging from the master sensor node and performing wireless charging when a power level of an internal battery requires charging, reporting the power level of the internal battery varied by the wireless charging to the master sensor node by predetermined time periods during the wireless charging, and stopping the wireless charging when the power level reported to the master sensor node reaches a predetermined power level.
摘要翻译：提供了一种用于在无线传感器网络中对内部电池充电的装置和方法。用于从传感器节点对传感器网络中的内部电池充电的方法包括：利用主传感器节点估计与扫描阶段相关的小时可收费的电能率，使用与所述主传感器节点相关联的关联请求消息来传送所估计的小时可收费电能利率主传感器节点在识别主传感器节点之后，请求从主传感器节点进行充电，并且当内部电池的功率电平需要充电时执行无线充电，报告内部电池的功率电平由主传感器的无线充电而变化节点在无线充电期间预定的时间段，并且当向主传感器节点报告的功率电平达到预定功率电平时停止无线充电。

10. 发明申请

US20090154407A1 Method of performing routing and allocating resources in wireless sensor network 有权
标题翻译：在无线传感器网络中执行路由和分配资源的方法
公开(公告)号：US20090154407A1
公开(公告)日：2009-06-18
申请号：US12153439
申请日：2008-05-19
申请人： Wun-Cheol Jeong , Nae Soo Kim , Cheol Sig Pyo , Jong-Moon Chung , Hyung-Weon Cho , Ki-Yong Jin
发明人： Wun-Cheol Jeong , Nae Soo Kim , Cheol Sig Pyo , Jong-Moon Chung , Hyung-Weon Cho , Ki-Yong Jin
IPC分类号： H04Q7/00
CPC分类号： H04W48/08 , H04W28/06 , H04W40/32 , H04W72/0406 , H04W84/18
摘要： Provided is a method of performing a routing and allocating a resource in a wireless sensor network. The method includes electing one or more cluster heads, each representing each of one or more clusters comprised of a plurality of sensor nodes, selecting a routing path between the cluster heads and the plurality of sensor nodes, selecting a frame length based on elements and distribution methods of the wireless sensor network and the routing path, forming a time slot resource allocation table for communication between the cluster heads, and exchanging the time slot resource allocation table between the cluster heads separated by one hop. The present invention can enhance the reliability of the wireless sensor network and QoS by effectively performing routing and allocating resources in such a manner that various data requirements can be satisfied.
摘要翻译：提供了一种在无线传感器网络中执行路由和分配资源的方法。该方法包括选择一个或多个簇头，每个簇头表示由多个传感器节点组成的一个或多个簇中的每一个，选择簇头与多个传感器节点之间的路由路径，基于元素和分布选择帧长度无线传感器网络和路由路径的方法，形成用于簇头之间的通信的时隙资源分配表，并且在由一跳分离的簇头之间交换时隙资源分配表。本发明可以通过以满足各种数据要求的方式有效地执行路由和分配资源来增强无线传感器网络和QoS的可靠性。

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