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21. 发明申请

US20100290511A1 ADAPTIVE FREQUENCY SELECTIVE BASEBAND COMMUNICATIONS METHOD USING ORTHOGONAL CODES 失效
标题翻译：自适应频率选择基带通信方法使用正交码
公开(公告)号：US20100290511A1
公开(公告)日：2010-11-18
申请号：US12633980
申请日：2009-12-09
申请人： Tae Wook Kang , In Gi Lim , Sung Weon Kang , Tae Young Kang , Kyung Soo Kim , Sung Eun Kim , Jung Bum Kim , Jin Kyung Kim , Kyung Hwan Park , Hyung II Park , Byoung Gun Choi , Chang Hee Hyoung , Jung Hwan Hwang , Hey Jin Myoung , Seok Bong Hyun , Ki Hyuk Park , Jae Hoon Shim
发明人： Tae Wook Kang , In Gi Lim , Sung Weon Kang , Tae Young Kang , Kyung Soo Kim , Sung Eun Kim , Jung Bum Kim , Jin Kyung Kim , Kyung Hwan Park , Hyung II Park , Byoung Gun Choi , Chang Hee Hyoung , Jung Hwan Hwang , Hey Jin Myoung , Seok Bong Hyun , Ki Hyuk Park , Jae Hoon Shim
IPC分类号： H04B7/02 , H04L27/28 , H04B17/00
CPC分类号： H04B1/707 , H04B2201/70715
摘要： An adaptive frequency selective baseband communications method using orthogonal codes includes: a communications testing step of performing communications by using one of a plurality of codes each having a different frequency band; a proper code selecting step of selecting a proper code by using a correlation value of a plurality of codes included in test data transmitted in the communications testing step; a communications performing step of performing communications by using the proper code; and a feedback step of newly selecting a proper code by using the correlation value of the plurality of codes included in the test data transmitted in the communications performing step if a pre-set time duration has lapsed or if a reception error of more than a pre-set reference occurs, and performing the communications performing step again, wherein the test data transmitted in the communications testing step and the communications performing step includes a plurality of codes each having a different frequency band.
摘要翻译：使用正交码的自适应频率选择性基带通信方法包括：通信测试步骤，通过使用每个具有不同频带的多个码中的一个来执行通信; 适当的代码选择步骤，通过使用在通信测试步骤中发送的测试数据中包括的多个代码的相关值来选择适当的代码; 通过使用适当的代码执行通信的通信执行步骤; 以及反馈步骤，通过使用包括在通信执行步骤中发送的测试数据中的多个代码的相关值来重新选择适当的代码，如果预设的持续时间已经过去或者如果超过预先设定的持续时间的接收错误 - 进行参考，并且再次执行通信执行步骤，其中在通信测试步骤和通信执行步骤中发送的测试数据包括每个具有不同频带的多个代码。

22. 发明申请

US20100171562A1 APPARATUS AND METHOD FOR MODULATION AND DEMODULATION USING FREQUENCY SELECTIVE BASEBAND 有权
标题翻译：使用频率选择基带调制和解调的装置和方法
公开(公告)号：US20100171562A1
公开(公告)日：2010-07-08
申请号：US12601584
申请日：2008-04-11
申请人： In Gi Lim , Hyung II Park , Sung Weon Kang , Tae Wook Kang , Chang Hee Hyoung , Jung Hwan Hwang , Kyung Soo Kim , Jung Bum Kim , Duck Gun Park , Jin Kyung Kim , Sung Eun Kim , Ki Hyuk Park , Jae Hoon Shim
发明人： In Gi Lim , Hyung II Park , Sung Weon Kang , Tae Wook Kang , Chang Hee Hyoung , Jung Hwan Hwang , Kyung Soo Kim , Jung Bum Kim , Duck Gun Park , Jin Kyung Kim , Sung Eun Kim , Ki Hyuk Park , Jae Hoon Shim
IPC分类号： H03C3/02 , H03D3/00
CPC分类号： H04J13/0003 , H04B13/005 , H04J13/12 , H04L5/0016 , H04L25/03828 , H04L25/03866 , H04L25/4908
摘要： Provided are modulation and demodulation methods and apparatuses using a frequency selective baseband. The frequency modulation method includes: generating a plurality of subgroups by dividing 2N (N is a real number) spread codes used for frequency spreading into 2M (M
摘要翻译：提供了使用频率选择性基带的调制和解调方法和装置。频率调制方法包括：通过将用于频率扩展的2N（N是实数）扩频码划分成2M（M

23. 发明申请

US20100123558A1 METHOD FOR MEASURING SPEED OF VEHICLE USING RFID, RFID READER FOR MEASURING SPEED OF VEHICLE, AND SYSTEM FOR COLLECTING VEHICLE INFORMATION USING THE SAME 有权
标题翻译：使用RFID测量车辆速度的方法，用于测量车辆速度的RFID读取器以及使用其来收集车辆信息的系统
公开(公告)号：US20100123558A1
公开(公告)日：2010-05-20
申请号：US12475492
申请日：2009-05-30
申请人： Kyung Hwan PARK , Tae Young Kang , Seok Bong Hyun , Sung Weon Kang , Byoung Gun Choi , In Gi Lim , Kyung Soo Kim , Jung Bum Kim
发明人： Kyung Hwan PARK , Tae Young Kang , Seok Bong Hyun , Sung Weon Kang , Byoung Gun Choi , In Gi Lim , Kyung Soo Kim , Jung Bum Kim
IPC分类号： G06K7/01 , G01P3/50
CPC分类号： G01S13/58 , G01S13/92 , G08G1/017 , G08G1/052
摘要： A technique for simultaneously acquiring vehicle identification information and speed information of an RFID tag-attached vehicle by calculating the vehicle speed by using a Doppler shift value extracted from transmission and reception signals between the RFID tag and the RFID reader is disclosed. A method for measuring a vehicle speed by using an RFID reader installed right up on the road or at the roadside includes: transmitting a continuous wave; receiving a reflected wave with respect to the continuous wave from an RFID tag attached to a vehicle which has received the continuous wave; extracting a Doppler shift value from the continuous wave and the reflected wave; and calculating the speed of the vehicle by using the Doppler shift value.
摘要翻译：公开了一种通过使用从RFID标签和RFID读取器之间的发送和接收信号提取的多普勒频移值来计算车辆速度来同时获取RFID标签附加车辆的车辆识别信息和速度信息的技术。通过使用安装在道路上或路边的RFID读取器来测量车速的方法包括：发送连续波; 从连接到已经接收到连续波的车辆的RFID标签接收相对于连续波的反射波; 从连续波和反射波提取多普勒频移值; 以及通过使用多普勒频移值来计算车辆的速度。

24. 发明申请

US20100119080A1 HUMAN BODY SOUND TRANSMISSION SYSTEM AND METHOD USING SINGLE SOUND SOURCE 审中-公开
标题翻译：人体声音传输系统和使用单声源的方法
公开(公告)号：US20100119080A1
公开(公告)日：2010-05-13
申请号：US12598471
申请日：2008-03-25
申请人： Sung-Eun Kim , Chang-Hee Hyoung , Jin-Kyung Kim , Duck-Gun Park , Hyung-Il Park , In-Gi Lim , Jung-Bum Kim , Kyung-Soo Kim , Sung-Weon Kang , Jung-Hwan Hwang
发明人： Sung-Eun Kim , Chang-Hee Hyoung , Jin-Kyung Kim , Duck-Gun Park , Hyung-Il Park , In-Gi Lim , Jung-Bum Kim , Kyung-Soo Kim , Sung-Weon Kang , Jung-Hwan Hwang
IPC分类号： H04R1/40 , H04R25/00
CPC分类号： H04R3/00 , H04R5/04 , H04R2430/03
摘要： Provided are a human body sound transmission system and a method using single sound source. The human body sound transmission system includes a first transmission block for transmitting a combined signal of a first high frequency signal and a sound signal through a human body; and a second transmission block for transmitting a second high frequency signal having the same frequency as the first high frequency signal through the human body, to thereby recover the sound signal by destructing interference in a ear region of a user.
摘要翻译：提供了一种人体声音传输系统和使用单个声源的方法。人体声音传输系统包括用于通过人体发送第一高频信号和声音信号的组合信号的第一传输块; 以及第二发送块，用于通过人体发送具有与第一高频信号相同频率的第二高频信号，从而通过破坏用户的耳朵区域中的干扰来恢复声音信号。

25. 发明申请

US20100111045A1 BASE STATION AND METHOD FOR PROVIDING UPLINK SERVICE 有权
标题翻译：提供上网服务的基站和方法
公开(公告)号：US20100111045A1
公开(公告)日：2010-05-06
申请号：US12613942
申请日：2009-11-06
申请人： Juhee KIM , Eunkyung KIM , Sook Jin LEE , Kyung Soo KIM
发明人： Juhee KIM , Eunkyung KIM , Sook Jin LEE , Kyung Soo KIM
IPC分类号： H04B7/216 , H04W72/00
CPC分类号： H04W72/0466 , H04W72/1268
摘要： A method for providing uplink service from a base station to a terminal includes: transmitting information on a TCP packet and a dedicated code to a terminal; receiving a code number from the terminal using the dedicated code; searching a requesting bandwidth for the code number and allocating resources to the terminal; and receiving the ACK packet for the TCP packet through the allocated resources from the terminal.
摘要翻译：一种用于从基站向终端提供上行链路业务的方法包括：向终端发送关于TCP分组和专用码的信息; 使用专用代码从终端接收代码; 搜索请求的带宽以获得所述代码号码并向所述终端分配资源; 并通过所分配的资源从终端接收TCP分组的ACK分组。

26. 发明授权

US07530010B2 Hybrid trace back apparatus and high-speed viterbi decoding system using the same 有权
标题翻译：混合追溯装置和使用相同的高速维特比解码系统
公开(公告)号：US07530010B2
公开(公告)日：2009-05-05
申请号：US11263443
申请日：2005-10-31
申请人： In-San Jeon , Hyuk Kim , Kyung-Soo Kim , Ik-Soo Eo , Hee-Bum Jung
发明人： In-San Jeon , Hyuk Kim , Kyung-Soo Kim , Ik-Soo Eo , Hee-Bum Jung
IPC分类号： H03M13/03
CPC分类号： H03M13/395 , H03M13/4107 , H03M13/4192
摘要： A hybrid trace back apparatus and a high-speed Viterbi decoding system having the same are disclosed. The hybrid trace back apparatus includes: a register exchanging unit for receiving survivor values of each states from a path metric calculator, and obtaining a block survival value through a register exchange operation as much as a bit length for a block trace back operation; a first storing unit for the register exchange operation; a second storing unit for storing the block survival value obtained through the register exchange operation until the block survival value is written in a block trace back memory; and a block trace back unit for outputting decoded data by performing a block trace back operation while writing a value of the second storing unit.
摘要翻译：公开了具有该混合追溯装置和高速维特比解码系统。混合追溯装置包括：寄存器交换单元，用于从路径度量计算器接收每个状态的幸存值，并通过寄存器交换操作获得块存活值，作为块追溯操作的位长; 用于寄存器交换操作的第一存储单元; 第二存储单元，用于存储通过寄存器交换操作获得的块存活值，直到块存储值被写入块追溯存储器; 以及块追溯单元，用于通过在写入第二存储单元的值的同时执行块追溯操作来输出解码数据。

27. 发明授权

US07428563B2 Apparatus and method for selectively performing Fast Hadamard Transform or Fast Fourier Transform 失效
标题翻译：用于选择性地执行快速Hadamard变换或快速傅立叶变换的装置和方法
公开(公告)号：US07428563B2
公开(公告)日：2008-09-23
申请号：US10969504
申请日：2004-10-19
申请人： Ik-Soo Eo , Young-Seok Baek , Jung-Bum Kim , Hee-Bum Jung , Kyung-Soo Kim
发明人： Ik-Soo Eo , Young-Seok Baek , Jung-Bum Kim , Hee-Bum Jung , Kyung-Soo Kim
IPC分类号： G06F17/14
CPC分类号： G06F17/142 , G06F17/145
摘要： Disclosed is an apparatus for performing both FHT (Fast Hadamard Transform) and FFT (Fast Fourier Transform). This apparatus determines the phase coefficients as constantly “1” when performing the FHT, and changes the input order of input data to a reverse order of bits when performing the FFT. In addition, the apparatus, which can process a plurality of input data sets simultaneously, classifies the received signals into multi-path signals and multi-antenna signals, thus processing the multi-path signals separately from the multi-antenna signals, or directly processes multi-antenna signals.
摘要翻译：公开了一种用于执行FHT（Fast Hadamard Transform）和FFT（快速傅立叶变换）的装置。该装置在执行FHT时确定相位系数恒定为“1”，并且在执行FFT时将输入数据的输入顺序改变为相反的位数。另外，可以同时处理多个输入数据集的装置将接收到的信号分类成多径信号和多天线信号，从而与多天线信号分开处理多路信号，或直接处理多天线信号。

28. 发明申请

US20080137601A1 UPLINK FRAMING METHOD AND APPARATUS IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：移动通信系统中的上拉框架方法和装置
公开(公告)号：US20080137601A1
公开(公告)日：2008-06-12
申请号：US11952376
申请日：2007-12-07
申请人： Nak-Woon SUNG , Kyung-Soo KIM , Jee-Hwan AHN
发明人： Nak-Woon SUNG , Kyung-Soo KIM , Jee-Hwan AHN
IPC分类号： H04Q7/00
CPC分类号： H04W28/065 , H04L1/1867 , H04W72/1268 , H04W88/02
摘要： The present invention relates to an uplink framing method and apparatus in a mobile communication system. After a mobile terminal and a base station are connected to each other in a wireless manner, the base station allocates an uplink radio resource to a medium access control (MAC) layer of the mobile terminal, and then scheduling is performed for each connection in a buffer. Next, a packet data unit (PDU) is generated to satisfy the uplink time constraint and then transmitted to the base station. Therefore, hardware implementation complexity can be minimized in a mobile communication system that should support fast data transmission, and at the same time, a required uplink framing time can be minimized in a system that supports a short frame period.
摘要翻译：本发明涉及移动通信系统中的上行成帧方法和装置。在移动终端和基站以无线方式彼此连接之后，基站向移动终端的媒体接入控制（MAC）层分配上行链路无线资源，然后对每个连接进行调度缓冲。接下来，生成分组数据单元（PDU）以满足上行链路时间约束，然后发送到基站。因此，在支持快速数据传输的移动通信系统中硬件实现的复杂度可以最小化，同时，在支持短帧周期的系统中，可以使所需的上行帧帧时间最小化。

29. 发明申请

US20080133778A1 METHOD FOR MAKING STATUS FUNCTION MATRIX AND METHOD FOR CONTROLLING CALL CONNECTION USING IT 有权
标题翻译：用于制作状态功能矩阵的方法和使用它来控制呼叫连接的方法
公开(公告)号：US20080133778A1
公开(公告)日：2008-06-05
申请号：US11861972
申请日：2007-09-26
申请人： Jeong- Ha Kim , Kyung-Soo Kim
发明人： Jeong- Ha Kim , Kyung-Soo Kim
IPC分类号： G06F15/16
CPC分类号： H04W76/10 , H04W88/08
摘要： The present invention relates to a call connection control method used by defining a state function matrix when a base station controls call connection of a terminal, and a method for generating the state function matrix. In a call connection process, a call state varies and an access point control subsystem receives messages from a terminal and an access point traffic subsystem. The access point control subsystem calls a state function corresponding to the received message and a current call state among a plurality of state functions that are respectively mapped to a plurality of elements of the state function matrix when receiving the message, and operates the state function. The state function matrix may include a plurality of call states as one index among row and column indexes, and a plurality of messages as the other index.
摘要翻译：本发明涉及一种当基站控制终端的呼叫连接时通过定义状态函数矩阵使用的呼叫连接控制方法，以及用于生成状态函数矩阵的方法。在呼叫连接过程中，呼叫状态变化，接入点控制子系统从终端和接入点业务子系统接收消息。接入点控制子系统在接收到消息时，分别对应于接收到的消息的状态函数和多个状态函数中的当前调用状态，分别映射到状态函数矩阵的多个元素，并且操作状态函数。状态函数矩阵可以包括作为行索引和列索引之中的一个索引的多个调用状态，以及作为另一个索引的多个消息。

30. 发明申请

US20080130723A1 METHOD FOR RANGING WITH ACCESS POINT AND REPEATER IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中接入点和重传方法
公开(公告)号：US20080130723A1
公开(公告)日：2008-06-05
申请号：US11927659
申请日：2007-10-29
申请人： Sook-Jin LEE , Eun-Kyung KIM , Kyung-Soo KIM
发明人： Sook-Jin LEE , Eun-Kyung KIM , Kyung-Soo KIM
IPC分类号： H04B3/36
CPC分类号： H04W56/0045 , H04B7/15507
摘要： The present invention relates to a mobile communication system, and more particularly, to a repeater and a ranging method using the repeater. In the mobile communication system including the repeater, a ranging operation is performed so that data are transmitted to a base station regardless of whether a mobile terminal is within a repeater area. Accordingly, it is determined whether a ranging code received through a ranging flag is directly received from the mobile terminal or if it is received through the repeater. When the ranging code is transmitted to the base station through the repeater, the ranging operation of the mobile terminal is performed.
摘要翻译：移动通信系统技术领域本发明涉及一种移动通信系统，更具体地，涉及一种使用中继器的中继器和测距方法。在包括中继器的移动通信系统中，执行测距操作，使得数据被发送到基站，而不管移动终端是否在转发器区域内。因此，确定是否从移动终端直接接收到通过测距标志接收的测距码，或者是否通过中继器接收。当通过中继器将测距码发送到基站时，执行移动终端的测距操作。

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