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1. 发明授权

US08170144B2 Distributed translator with received signal synchronization and method thereof 失效
标题翻译：具有接收信号同步的分布式转换器及其方法
公开(公告)号：US08170144B2
公开(公告)日：2012-05-01
申请号：US12259895
申请日：2008-10-28
申请人： Young-Woo Suh , Tae-Hoon Kwon , Ha-Kyun Mok , Jong Soo Seo , Jin Yong Choi
发明人： Young-Woo Suh , Tae-Hoon Kwon , Ha-Kyun Mok , Jong Soo Seo , Jin Yong Choi
IPC分类号： H04L27/00
CPC分类号： H04L27/04 , H04L1/004 , H04L7/04 , H04L27/06 , H04N19/112 , H04N19/40
摘要： A distributed translator and an operation method of the distributed translator are proposed. The distributed translator includes: a demodulator demodulating a received signal to extract a transport stream and synchronization information from the received signal; a modulator generating an output frame based on the synchronization information to modulate the output frame; and a transmitter transmitting the modulated output frame according to a transmission timing.
摘要翻译：提出了分布式翻译器的分布式翻译器和操作方法。分布式转换器包括：解调器，对接收信号进行解调，从接收信号中提取传输流和同步信息; 调制器，用于基于所述同步信息生成输出帧以调制所述输出帧; 以及根据发送定时发送调制输出帧的发送器。

2. 发明申请

US20120205922A1 LOCKING DEVICE OF HINGED DOOR 审中-公开
标题翻译：铰链门的锁定装置
公开(公告)号：US20120205922A1
公开(公告)日：2012-08-16
申请号：US13372148
申请日：2012-02-13
申请人： Jin Yong CHOI
发明人： Jin Yong CHOI
IPC分类号： E05B65/06 , E05C17/16
CPC分类号： E05C17/166 , E05B15/006 , E05B2063/0082 , E05C17/08 , Y10T292/293
摘要： Disclosed herein is a locking device of a hinged door. The locking device of the hinged door according to the present invention comprises a trapping part and a fixing part selectively mounted on the hinged door and a door frame and slidly trapped mutually to open the hinged door only at regular intervals. The fixing part comprises a bracket and a clamp rotatably coupled to the bracket. A clamp is partly moved up and down by coupling a trapping means to a keyway connected to a hinge of the bracket. The clamp is supported toward upper parts to maintain a trapping state of the trapping means at the keyway and then limiting a rotation of the clamp. If the trapping means leaves the keyway by a pressure of the hinge of the bracket, the clamp is rotated at the bracket.
摘要翻译：这里公开了铰链门的锁定装置。根据本发明的铰链门的锁定装置包括捕获部分和选择性地安装在铰链门上的固定部件和门框，并且相互滑动地相互夹住，以便以规则的间隔打开铰链门。固定部分包括支架和可旋转地联接到支架的夹具。通过将捕获装置联接到连接到支架的铰链的键槽，夹具部分地上下移动。夹具被支撑到上部以保持捕获装置在键槽处的捕获状态，然后限制夹具的旋转。如果捕集装置通过支架铰链的压力离开键槽，则夹具在支架处转动。

3. 发明申请

US20090262871A1 Receiver and method for detecting signal in multiple antenna system 有权
标题翻译：用于在多天线系统中检测信号的接收机和方法
公开(公告)号：US20090262871A1
公开(公告)日：2009-10-22
申请号：US12386299
申请日：2009-04-16
申请人： Sung-Yoon Jung , Sung-Soo Hwang , Joo-Hyun Lee , Jong-Ho Lee , Sung-Hwan Kim , Jong-Soo Seo , Jong-Kyung Kim , Jin-Yong Choi
发明人： Sung-Yoon Jung , Sung-Soo Hwang , Joo-Hyun Lee , Jong-Ho Lee , Sung-Hwan Kim , Jong-Soo Seo , Jong-Kyung Kim , Jin-Yong Choi
IPC分类号： H04B1/10 , H04B1/06 , H04L27/06
CPC分类号： H04B7/0854 , H04L25/03038
摘要： Provided are a receiver and a method for detecting a signal in a multiple antenna system. The receiver includes a filter coefficient calculator and a signal detector. After separating a first signal portion and a second signal portion, the filter coefficient calculator calculates an MMSE filter coefficient using a Matrix Inversion Lemma such that an inverse matrix of the first signal portion has a predetermined constant value regardless of a repetition signal detection process. The signal detector detects a relevant transmission signal from an interference-removed reception signal using the MMSE filter coefficient.
摘要翻译：提供了一种用于检测多天线系统中的信号的接收机和方法。接收机包括滤波器系数计算器和信号检测器。在分离第一信号部分和第二信号部分之后，滤波器系数计算器使用矩阵反转引理来计算MMSE滤波器系数，使得第一信号部分的逆矩阵具有预定的常数值，而与重复信号检测处理无关。信号检测器使用MMSE滤波器系数从去除干扰的接收信号检测相关的发送信号。

4. 发明授权

US07072644B2 Method for providing a caller-based ringback tone sound in case of a non-subscribed called 失效
标题翻译：在非订阅呼叫的情况下提供基于呼叫者的回铃音的方法
公开(公告)号：US07072644B2
公开(公告)日：2006-07-04
申请号：US10531383
申请日：2003-09-09
申请人： Tae Ho Ahn , Yeong Tae No , Ok Ryul Yang , Jin Yong Choi
发明人： Tae Ho Ahn , Yeong Tae No , Ok Ryul Yang , Jin Yong Choi
IPC分类号： H04M3/42
CPC分类号： H04M3/42068 , H04M3/42017
摘要： The present invention relates to a method for providing an arbitrary sound chosen by a subscriber instead of a conventional RBT, more particularly, to a method for providing a caller with an arbitrary sound chosen by the caller instead of an RBT in case that a called is not a subscriber of a called-based RBT replacement service. The present method comprises: a first step, conducted by an exchanger when a call is received from a terminal, of requesting a first trunk connection to other telephone communication network while requesting a second trunk connection to a sound providing means if it is confirmed that the calling terminal has subscribed to RBT replacement service and the called terminal is a subscriber of said other telephone communication network; and a second step, conducted by the sound providing means, of providing the calling terminal with an RBT-replacing sound set for the calling terminal through the exchanger.
摘要翻译：本发明涉及一种用于提供由用户选择而不是常规RBT的任意声音的方法，更具体地，涉及一种用于在呼叫者被提供给呼叫者而不是RBT的情况下由呼叫者而不是RBT选择的任意声音提供呼叫者的方法不是基于被叫的RBT替换服务的订户。本方法包括：当从终端接收到呼叫时由交换机进行的第一步骤是，如果确认了所述第一中继连接请求与其他电话通信网络的第二干线连接，主叫终端已订阅RBT替换业务，被叫终端为所述另一电话通信网的用户; 以及由声音提供装置进行的第二步骤，通过交换机向主叫终端提供为呼叫终端设置的RBT替换声音。

5. 发明授权

US08275076B2 Receiver and method for detecting signal in multiple antenna system 有权
标题翻译：用于在多天线系统中检测信号的接收机和方法
公开(公告)号：US08275076B2
公开(公告)日：2012-09-25
申请号：US12386299
申请日：2009-04-16
申请人： Sung-Yoon Jung , Sung-Soo Hwang , Joo-Hyun Lee , Jong-Ho Lee , Sung-Hwan Kim , Jong-Soo Seo , Jong-Kyung Kim , Jin-Yong Choi
发明人： Sung-Yoon Jung , Sung-Soo Hwang , Joo-Hyun Lee , Jong-Ho Lee , Sung-Hwan Kim , Jong-Soo Seo , Jong-Kyung Kim , Jin-Yong Choi
IPC分类号： H04L27/06
CPC分类号： H04B7/0854 , H04L25/03038
摘要： Provided are a receiver and a method for detecting a signal in a multiple antenna system. The receiver includes a filter coefficient calculator and a signal detector. After separating a first signal portion and a second signal portion, the filter coefficient calculator calculates an MMSE filter coefficient using a Matrix Inversion Lemma such that an inverse matrix of the first signal portion has a predetermined constant value regardless of a repetition signal detection process. The signal detector detects a relevant transmission signal from an interference-removed reception signal using the MMSE filter coefficient.
摘要翻译：提供了一种用于检测多天线系统中的信号的接收机和方法。接收机包括滤波器系数计算器和信号检测器。在分离第一信号部分和第二信号部分之后，滤波器系数计算器使用矩阵反转引理来计算MMSE滤波器系数，使得第一信号部分的逆矩阵具有预定的常数值，而与重复信号检测处理无关。信号检测器使用MMSE滤波器系数从去除干扰的接收信号检测相关的发送信号。

6. 发明申请

US20090110133A1 DISTRIBUTED TRANSLATOR WITH RECEIVED SIGNAL SYNCHRONIZATION AND METHOD THEREOF 失效
标题翻译：具有接收信号同步的分布式翻译器及其方法
公开(公告)号：US20090110133A1
公开(公告)日：2009-04-30
申请号：US12259895
申请日：2008-10-28
申请人： Young-Woo Suh , Tae-Hoon Kwon , Ha-Kyun Mok , Jong Soo Seo , Jin Yong Choi
发明人： Young-Woo Suh , Tae-Hoon Kwon , Ha-Kyun Mok , Jong Soo Seo , Jin Yong Choi
IPC分类号： H04L7/00
CPC分类号： H04L27/04 , H04L1/004 , H04L7/04 , H04L27/06 , H04N19/112 , H04N19/40
摘要： A distributed translator and an operation method of the distributed translator are proposed. The distributed translator includes: a demodulator demodulating a received signal to extract a transport stream and synchronization information from the received signal; a modulator generating an output frame based on the synchronization information to modulate the output frame; and a transmitter transmitting the modulated output frame according to a transmission timing.
摘要翻译：提出了分布式翻译器的分布式翻译器和操作方法。分布式转换器包括：解调器，对接收信号进行解调，从接收信号中提取传输流和同步信息; 调制器，用于基于所述同步信息生成输出帧以调制所述输出帧; 以及根据发送定时发送调制输出帧的发送器。

7. 发明申请

US20060013377A1 Method for providing a caller-based ringback tone sound in case of a non-subscribed called 失效
公开(公告)号：US20060013377A1
公开(公告)日：2006-01-19
申请号：US10531383
申请日：2003-09-09
申请人： Tae Ahn , Yeong Tea No , Ok Ryul Yang , Jin Yong Choi
发明人： Tae Ahn , Yeong Tea No , Ok Ryul Yang , Jin Yong Choi
IPC分类号： H04M3/42 , H04M3/00 , H04Q7/38 , H04M5/00 , H04Q7/22
CPC分类号： H04M3/42068 , H04M3/42017
摘要： The present invention relates to a method for providing an arbitrary sound chosen by a subscriber instead of a conventional RBT, more particularly, to a method for providing a caller with an arbitrary sound chosen by the caller instead of an RBT in case that a called is not a subscriber of a called-based RBT replacement service. The present method comprises: a first step, conducted by an exchanger when a call is received from a terminal, of requesting a first trunk connection to other telephone communication network while requesting a second trunk connection to a sound providing means if it is confirmed that the calling terminal has subscribed to RBT replacement service and the called terminal is a subscriber of said other telephone communication network; and a second step, conducted by the sound providing means, of providing the calling terminal with an RBT-replacing sound set for the calling terminal through the exchanger.

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