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11. 发明申请

US20100172436A1 APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING SECONDARY SYNCHRONIZATION CHANNEL IN A BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在宽带无线通信系统中发送/接收二次同步信道的装置和方法
公开(公告)号：US20100172436A1
公开(公告)日：2010-07-08
申请号：US12683728
申请日：2010-01-07
申请人： Sung-Eun PARK , Jae-Weon CHO , Seung-Hoon CHOI , Chi-Woo LIM , Song-Nam HONG
发明人： Sung-Eun PARK , Jae-Weon CHO , Seung-Hoon CHOI , Chi-Woo LIM , Song-Nam HONG
IPC分类号： H04L27/00 , H04L27/06
CPC分类号： H04L5/0048 , H04L5/0007 , H04L27/2613
摘要： An apparatus and method for transmitting/receiving an S-SCH in an Institute of Electrical and Electronics Engineers (IEEE) 802.16m wireless communication system are provided. A method for transmitting, by a transmitter, a Secondary Synchronization CHannel (S-SCH) in a communication system includes generating a sequence depending on a cell IDentification (ID), determining a subcarrier set comprising subcarriers to map the generated sequence, based on a Fast Fourier Transform (FFT) size and a segment ID, and mapping the generated sequence to the subcarriers of the determined subcarrier set.
摘要翻译：提供了一种用于在电气和电子工程师协会（IEEE）802.16m无线通信系统中发送/接收S-SCH的装置和方法。一种用于在通信系统中由发射机发送次同步信道（S-SCH）的方法包括根据小区标识（ID）生成一个序列，确定包括子载波的子载波集，以映射所生成的序列，基于快速傅里叶变换（FFT）大小和段ID，并将生成的序列映射到所确定的子载波集合的子载波。

12. 发明授权

US07535860B2 Apparatus and method for transmitting/receiving pilot signal in communication system using OFDM scheme 有权
标题翻译：使用OFDM方案在通信系统中发送/接收导频信号的装置和方法
公开(公告)号：US07535860B2
公开(公告)日：2009-05-19
申请号：US11073455
申请日：2005-03-07
申请人： Sung-Eun Park , Seung-Hoon Choi , Dong-Seek Park , Jae-Yoel Kim , Sung-Ryul Yun , Sie-Joon Cho , Jae-Weon Cho , Chi-Woo Lim
发明人： Sung-Eun Park , Seung-Hoon Choi , Dong-Seek Park , Jae-Yoel Kim , Sung-Ryul Yun , Sie-Joon Cho , Jae-Weon Cho , Chi-Woo Lim
IPC分类号： H04B7/00 , H04J9/00
CPC分类号： H04L5/0048 , H04L5/0007 , H04L27/2613 , H04L27/2618 , H04L27/262
摘要： Disclosed is a method for transmitting a pilot symbol from base stations (BSs) to a subscriber station (SS) in a communication system which includes the base stations located adjacent to each other, the method includes the steps of transmitting BS-identifying sub-carriers which represent sequences for identifying the base stations in a frequency domain of the pilot symbol; and transmitting PAPR (Peak to Average Power Ratio) sub-carriers which represent sequences for reducing a PAPR of the pilot symbol together with the transmission of the BS-identifying sub-carriers in the frequency domain.
摘要翻译：公开了一种用于在包括彼此相邻的基站的通信系统中从基站（BS）向用户站（SS）发送导频符号的方法，所述方法包括以下步骤：发送BS识别子载波其表示用于识别导频符号的频域中的基站的序列; 并且发送表示用于减少导频符号的PAPR的序列的PAPR（峰均功率比），以及频域中的BS识别子载波的传输。

13. 发明申请

US20080212530A1 APPARATUS AND METHOD FOR FREQUENCY REUSE IN A MULTI INPUT MULTI OUTPUT SYSTEM 审中-公开
标题翻译：多输入多输出系统中频率重用的装置和方法
公开(公告)号：US20080212530A1
公开(公告)日：2008-09-04
申请号：US12040361
申请日：2008-02-29
申请人： Elisabeth de CARVALHO , Muhammad Imadur Rahman , Hak-Ju Lee , David Mazzarese , Chi-Woo Lim
发明人： Elisabeth de CARVALHO , Muhammad Imadur Rahman , Hak-Ju Lee , David Mazzarese , Chi-Woo Lim
IPC分类号： H04Q7/00
CPC分类号： H04L5/0062 , H04L5/0023 , H04L5/0044 , H04L5/06 , H04W16/12
摘要： A frequency reuse apparatus and method for a Mobile Station (MS) using a multiple-antenna in a broadband wireless access communication system are provided. The method includes dividing a first frequency band into ‘N’ second frequency bands where ‘N’ equals a number of Base Stations (BSs); dividing each second frequency band into ‘n’ third frequency bands; allocating each of the ‘N’ second frequency bands according to the number of receive antennas; and allocating the third frequency bands to all of the BSs, respectively.
摘要翻译：提供了一种在宽带无线接入通信系统中使用多天线的移动站（MS）的频率重用装置和方法。该方法包括将第一频带划分为“N”个第二频带，其中“N”等于基站数目（BS）; 将每个第二频带划分成“n”个第三频带; 根据接收天线的数量分配“N”个第二频带中的每一个; 以及将第三频带分别分配给所有BS。

14. 发明申请

US20070226585A1 Apparatus and method for receiving signal in communication system 有权
标题翻译：在通信系统中接收信号的装置和方法
公开(公告)号：US20070226585A1
公开(公告)日：2007-09-27
申请号：US11709922
申请日：2007-02-22
申请人： Sung-Eun Park , Chi-Woo Lim , Thierry Lestable , Dong-Seek Park , Jae-Yoel Kim
发明人： Sung-Eun Park , Chi-Woo Lim , Thierry Lestable , Dong-Seek Park , Jae-Yoel Kim
IPC分类号： H03M13/00
CPC分类号： H03M13/1171 , H03M13/1111 , H03M13/1125
摘要： Disclosed is an apparatus for receiving a signal in a communication system, which receives the signal, and decodes the received signal in a non-binary Low Density Parity Check (LDPC) decoding scheme, in which elements of a Galois field are expressed by an exponent representation, thereby minimizing the memory capacity required for a check node operation when the non-binary LDPC code is decoded.
摘要翻译：公开了一种用于在通信系统中接收信号的装置，其接收信号，并以非二进制低密度奇偶校验（LDPC）解码方案对接收信号进行解码，其中伽罗瓦域的元素由指数从而最小化非二进制LDPC码被解码时校验节点操作所需的存储器容量。

15. 发明申请

US20070030168A1 Sensor network communication system interworking with broadband wireless access communication system and communication method therefor 审中-公开
标题翻译：传感器网络通信系统与宽带无线接入通信系统的互通及其通信方法
公开(公告)号：US20070030168A1
公开(公告)日：2007-02-08
申请号：US11498661
申请日：2006-08-03
申请人： Young-Ho Kim , Young-Soo Park , Jun-Young Jung , Joon-Young Choi , Geun-Ho Lee , Jae-Gwa Lee , Dong-Seek Park , Jae-Yoel Kim , Chi-Woo Lim
发明人： Young-Ho Kim , Young-Soo Park , Jun-Young Jung , Joon-Young Choi , Geun-Ho Lee , Jae-Gwa Lee , Dong-Seek Park , Jae-Yoel Kim , Chi-Woo Lim
IPC分类号： H04Q9/00
CPC分类号： H04Q9/00
摘要： A sensor network communication system interworking with a BWA communication system and a communication method therefor are provided. In a method for measuring a predetermined target in the sensor network communication system interworking with the BWA communication system, a mobile station or a server sends a measurement request for the predetermined target to a local controller over the BWA communication system. The local controller sends the measurement request to a predetermined sensor and actuator over a wireless communication protocol. The sensor and actuator measures the predetermined target and sends the measurement value to the local controller. The local controller sends a measurement result message based on the measurement value to the mobile station or the server.
摘要翻译：提供了与BWA通信系统相互配合的传感器网络通信系统及其通信方法。在与BWA通信系统相互配合的传感器网络通信系统中测量预定目标的方法中，移动站或服务器通过BWA通信系统向本地控制器发送预定目标的测量请求。本地控制器通过无线通信协议将测量请求发送到预定的传感器和致动器。传感器和执行器测量预定目标，并将测量值发送到本地控制器。本地控制器根据测量值向移动台或服务器发送测量结果消息。

16. 发明授权

US09426793B2 Apparatus and method for allocating resource using codebook based on resource size and burst size in broadband wireless communication system 有权
标题翻译：基于宽带无线通信系统中的资源大小和突发大小，使用码本分配资源的装置和方法
公开(公告)号：US09426793B2
公开(公告)日：2016-08-23
申请号：US12943277
申请日：2010-11-10
申请人： Su-Ryong Jeong , Hyun-Kyu Yu , Chi-Woo Lim
发明人： Su-Ryong Jeong , Hyun-Kyu Yu , Chi-Woo Lim
IPC分类号： H04B7/216 , H04W72/04 , H04L5/00
CPC分类号： H04W72/042 , H04L5/0091
摘要： An apparatus and method for allocating resources by using a codebook based on a resource size and a burst size in a broadband wireless communication system are provided. A method of operating a Mobile Station (MS) includes receiving a group configuration message from a Base Station (BS), wherein the group configuration message includes an N-bit first bitmap for indicating that M resource sizes are supported in the group among N resource sizes supported for group resource allocation, where M is less than N, and receiving a group resource allocation message from the BS, wherein the group resource allocation message includes a second bitmap for indicating a size of a resource allocated to a corresponding MS among MSs for which resource allocation is determined.
摘要翻译：提供了一种用于在宽带无线通信系统中基于资源大小和突发大小使用码本分配资源的装置和方法。一种操作移动台（MS）的方法包括从基站（BS）接收组配置消息，其中，组配置消息包括用于指示N个资源中的组中的M个资源大小的N位第一位图支持群组资源分配的大小，其中M小于N，以及从BS接收组资源分配消息，其中组资源分配消息包括用于指示分配给MS之间的对应MS的资源的大小的第二位图，确定哪个资源分配。

17. 发明授权

US08892153B2 Method and apparatus for uplink power control using ranging signal in wireless communication system 有权
标题翻译：在无线通信系统中使用测距信号进行上行链路功率控制的方法和装置
公开(公告)号：US08892153B2
公开(公告)日：2014-11-18
申请号：US13290554
申请日：2011-11-07
申请人： Su-Ryong Jeong , Seung-Hoon Choi , Sung-Eun Park , Tae-Young Kim , Hyun-Kyu Yu , Chi-Woo Lim
发明人： Su-Ryong Jeong , Seung-Hoon Choi , Sung-Eun Park , Tae-Young Kim , Hyun-Kyu Yu , Chi-Woo Lim
IPC分类号： H04W52/24 , H04W52/14
CPC分类号： H04W52/146 , H04W52/242 , H04W52/244
摘要： A method and an apparatus for uplink power control using a ranging signal in a wireless communication system are provided. The method includes transmitting ranging channel information to a pico Base Station (BS), receiving power control information on a macro terminal from the pico BS, controlling a transmit power strength for the macro terminal based on the power control information, and instructing the macro terminal to control a transmit power to the controlled strength.
摘要翻译：提供了一种在无线通信系统中使用测距信号进行上行链路功率控制的方法和装置。该方法包括向微微基站（BS）发送测距信道信息，从微微BS接收宏终端上的功率控制信息，基于功率控制信息控制宏终端的发射功率强度，并指示宏终端以将发射功率控制到受控强度。

18. 发明授权

US08774101B2 Apparatus and method for frame structure in wide-band wireless communication system 有权
标题翻译：宽带无线通信系统中帧结构的装置和方法
公开(公告)号：US08774101B2
公开(公告)日：2014-07-08
申请号：US11999233
申请日：2007-12-04
申请人： Chi-Woo Lim , Seung-Hoon Park , Mi-Hyun Lee , Ki-Chun Cho , Dong-Seek Park , Ho-Kyu Choi
发明人： Chi-Woo Lim , Seung-Hoon Park , Mi-Hyun Lee , Ki-Chun Cho , Dong-Seek Park , Ho-Kyu Choi
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L5/0094 , H04W88/10
摘要： An apparatus and method for maintaining backward compatibility with a narrow-band wireless communication system in a wide-band wireless communication system is provided. The base station comprises a scheduler, a control information generator, a resource mapping unit and a transmitter. The terminal comprises a resource allocation information checking unit, a receiver and a transmitter.
摘要翻译：提供了一种用于在宽带无线通信系统中保持与窄带无线通信系统的向后兼容性的装置和方法。基站包括调度器，控制信息生成器，资源映射单元和发送器。终端包括资源分配信息检查单元，接收机和发射机。

19. 发明授权

US08548074B2 Apparatus and method for generating synchronization channel in a wireless communication system 有权
标题翻译：一种用于在无线通信系统中产生同步信道的装置和方法
公开(公告)号：US08548074B2
公开(公告)日：2013-10-01
申请号：US12655705
申请日：2010-01-06
申请人： Sung-Eun Park , Jae-Weon Cho , Seung-Hoon Choi , Chi-Woo Lim , Song-Nam Hong
发明人： Sung-Eun Park , Jae-Weon Cho , Seung-Hoon Choi , Chi-Woo Lim , Song-Nam Hong
IPC分类号： H04L27/28 , H04L27/00 , H04B1/00 , H04B7/00 , H04B1/02 , H04W4/00
CPC分类号： H04W56/0015 , H04L5/0007 , H04L5/0053 , H04L27/2613 , H04L27/2614 , H04L27/2626 , H04L27/2655
摘要： A Synchronization Channel (SCH) transmission method includes generating a Primary SCH (P-SCH) sequence according to supplementary information. The supplementary information includes at least one of Base Station (BS) type information, Fast Fourier Transform (FFT) size information, BandWidth (BW) information, group information, sector information, and carrier type information. The method also includes modulating the P-SCH sequence and mapping the modulated P-SCH sequence to subcarriers within a predefined subcarrier set. The subcarriers are included in the subcarrier set being spaced one subcarrier interval apart. The method further includes generating a P-SCH symbol by Orthogonal Frequency Division Multiplexing (OFDM)-modulating the P-SCH sequence mapped to the subcarriers, and transmitting the P-SCH symbol.
摘要翻译：同步信道（SCH）发送方法包括根据补充信息生成主SCH（P-SCH）序列。补充信息包括基站（BS）类型信息，快速傅里叶变换（FFT）大小信息，带宽（BW）信息，组信息，扇区信息和载波类型信息中的至少一个。该方法还包括调制P-SCH序列并将调制的P-SCH序列映射到预定子载波集内的子载波。子载波被包括在间隔一个子载波间隔的子载波集合中。该方法还包括通过正交频分复用（OFDM）生成P-SCH符号，调制映射到子载波的P-SCH序列，并发送P-SCH符号。

20. 发明申请

US20130039440A1 APPARATUS AND METHOD FOR SUPPORTING DEVICE TO DEVICE SERVICE 有权
标题翻译：用于支持设备到设备服务的装置和方法
公开(公告)号：US20130039440A1
公开(公告)日：2013-02-14
申请号：US13584169
申请日：2012-08-13
申请人： Chi-Woo LIM , Kyung-Kyu KIM , Seung-Hoon PARK , Nam-Yoon LEE
发明人： Chi-Woo LIM , Kyung-Kyu KIM , Seung-Hoon PARK , Nam-Yoon LEE
IPC分类号： H04L27/00
CPC分类号： H04L1/0061 , H04L1/04 , H04L5/0053 , H04L27/2666 , H04W28/06 , H04W56/00 , H04W72/00 , H04W76/14 , H04W92/18
摘要： Methods and apparatus are provided for searching for a peripheral device and transmitting device information in a device-to-device service. First information is transmitted using a first tone in a first region of a search duration. A second tone is determined by transposing a subcarrier index and a symbol index of the first tone. The first information is transmitted through the second tone in a second region of the search duration. First information of a peripheral device is received in the first and the second region of the search duration. The second information is transmitted through a resource region corresponding to the first tone in a third region of the search duration. Second information of the peripheral device is received in the third region of the search duration. Device information of the peripheral device is determined by combining the first and second information of the peripheral device.
摘要翻译：提供了用于搜索外围设备并在设备到设备服务中发送设备信息的方法和装置。在搜索持续时间的第一区域中使用第一音调发送第一信息。通过转置副载波索引和第一音调的符号索引来确定第二音调。第一信息在搜索持续时间的第二区域中通过第二音调发送。在搜索持续时间的第一和第二区域中接收外围设备的第一信息。第二信息通过与搜索持续时间的第三区域中的第一音调对应的资源区域发送。在搜索持续时间的第三区域中接收外围设备的第二信息。通过组合外围设备的第一和第二信息来确定外围设备的设备信息。

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