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1. 发明申请

US20120275550A1 METHOD FOR DETECTING S-SCH IN CELL SEARCHING AND RECEIVER USING THE SAME 审中-公开
标题翻译：用于检测细胞搜索中的S-SCH的方法和使用它的接收器
公开(公告)号：US20120275550A1
公开(公告)日：2012-11-01
申请号：US13457393
申请日：2012-04-26
申请人： Young Seok Baek , Bon Tae Koo , Jung-ho Myung , Joonhyuk Kang
发明人： Young Seok Baek , Bon Tae Koo , Jung-ho Myung , Joonhyuk Kang
IPC分类号： H04B1/06
CPC分类号： H04J11/0076
摘要： Disclosed is a method for detecting S-SCH in cell searching including: detecting an m0 value corresponding to an even index in a secondary synchronization channel (S-SCH) signal having an even index; determining an m1 group defined by the m0 value; detecting an m1 value using correlation detection relation within the m1 group; and detecting a group ID using the m0 value and the m1 value.
摘要翻译：公开了一种用于检测小区搜索中的S-SCH的方法，包括：在具有偶数索引的辅同步信道（S-SCH）信号中检测对应于偶数索引的m0值; 确定由m0值定义的m1组; 使用m1组内的相关检测关系来检测m1值; 并使用m0值和m1值检测组ID。

2. 发明授权

US08718641B2 Cell search method in wireless communication system 失效
标题翻译：无线通信系统中的小区搜索方法
公开(公告)号：US08718641B2
公开(公告)日：2014-05-06
申请号：US13273780
申请日：2011-10-14
申请人： Young Seok Baek , Bon Tae Koo , Jung Ho Myung , Joon Hyuk Kang
发明人： Young Seok Baek , Bon Tae Koo , Jung Ho Myung , Joon Hyuk Kang
IPC分类号： H04W4/00 , H04B7/00
CPC分类号： H04W48/16 , H04J11/0076
摘要： Provided is a cell search method in a wireless communication system. According to the cell search method, when detecting SSS in order to search a cell group ID in 3GPP LTE communication, it is possible to reduce the computational complexity for SSS detection by selecting the sequence group of which cross-correlation between initially grouped SSS sequences is a predetermined value or more, computing cross-correlation with the sequences in the selected sequence group, and extracting a cell group ID through detection of the SSS sequence having the highest cross-correlation.
摘要翻译：提供了一种无线通信系统中的小区搜索方法。根据小区搜索方法，当检测到SSS以便在3GPP LTE通信中搜索小区组ID时，可以通过选择初始分组的SSS序列之间的互相关的序列组来降低SSS检测的计算复杂度计算与所选序列组中的序列的互相关，以及通过检测具有最高互相关的SSS序列来提取小区组ID。

3. 发明申请

US20120100880A1 CELL SEARCH METHOD IN WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：无线通信系统中的小区搜索方法
公开(公告)号：US20120100880A1
公开(公告)日：2012-04-26
申请号：US13273780
申请日：2011-10-14
申请人： Young Seok BAEK , Bon Tae Koo , Jung Ho Myung , Joon Hyuk Kang
发明人： Young Seok BAEK , Bon Tae Koo , Jung Ho Myung , Joon Hyuk Kang
IPC分类号： H04W72/02
CPC分类号： H04W48/16 , H04J11/0076
摘要： Provided is a cell search method in a wireless communication system. According to the cell search method, when detecting SSS in order to search a cell group ID in 3GPP LTE communication, it is possible to reduce the computational complexity for SSS detection by selecting the sequence group of which cross-correlation between initially grouped SSS sequences is a predetermined value or more, computing cross-correlation with the sequences in the selected sequence group, and extracting a cell group ID through detection of the SSS sequence having the highest cross-correlation.
摘要翻译：提供了一种无线通信系统中的小区搜索方法。根据小区搜索方法，当检测到SSS以便在3GPP LTE通信中搜索小区组ID时，可以通过选择初始分组的SSS序列之间的互相关的序列组来降低SSS检测的计算复杂度计算与所选序列组中的序列的互相关，以及通过检测具有最高互相关的SSS序列来提取小区组ID。

4. 发明授权

US08464006B2 Method and apparatus for data transmission between processors using memory remapping 有权
标题翻译：使用存储器重映射的处理器之间的数据传输的方法和装置
公开(公告)号：US08464006B2
公开(公告)日：2013-06-11
申请号：US12027364
申请日：2008-02-07
申请人： Young-Su Kwon , Hyuk Kim , Young-Seok Baek , Suk Ho Lee , Bon Tae Koo , Nak Woong Eum
发明人： Young-Su Kwon , Hyuk Kim , Young-Seok Baek , Suk Ho Lee , Bon Tae Koo , Nak Woong Eum
IPC分类号： G06F13/00 , G06F13/28
CPC分类号： G06F12/1072
摘要： Provided are a method and apparatus for efficiently transferring a massive amount of multimedia data between two processors. The apparatus includes a first local switch, which connects a virtual page of a first processor element to a shared memory page, a second local switch, which connects a virtual page of a second processor element to the shared memory page, a shared page switch, which connects a predetermined shared memory page of a shared physical memory to the first or second local switch, and a switch manager, which remaps a certain shared memory page of the shared physical memory that stores data of a task performed by the first processor element to the virtual page of the second processor element. Accordingly, since memory remapping is used, the massive amount of multimedia data can be transmitted by changing a method of mapping a memory, unlike a case when multimedia data is transmitted by using a memory bus.
摘要翻译：提供了一种用于在两个处理器之间有效地传送大量多媒体数据的方法和装置。该设备包括将第一处理器元件的虚拟页面连接到共享存储器页面的第一本地开关，将第二处理器元件的虚拟页面连接到共享存储器页面的第二本地开关，共享页面开关，其将共享物理存储器的预定共享存储器页面连接到第一或第二本地交换机，以及交换机管理器，其将存储由第一处理器元件执行的任务的数据的共享物理存储器的某个共享存储器页重新映射到第二处理器元件的虚拟页面。因此，由于使用存储器重映射，与通过使用存储器总线发送多媒体数据的情况不同，可以通过改变映射存储器的方法来发送大量的多媒体数据。

5. 发明申请

US20120166508A1 FAST FOURIER TRANSFORMER 审中-公开
标题翻译：快速FOURIER变压器
公开(公告)号：US20120166508A1
公开(公告)日：2012-06-28
申请号：US13305450
申请日：2011-11-28
申请人： Jin Kyu Kim , Young Seok Baek , Byung Jo Kim , Bon Tae Koo
发明人： Jin Kyu Kim , Young Seok Baek , Byung Jo Kim , Bon Tae Koo
IPC分类号： G06F17/14
CPC分类号： G06F17/142
摘要： A fast Fourier transformer (FFT) includes a radix-2 butterfly unit configured to perform a butterfly operation on input data; a buffer unit configured to buffer data outputted from the radix-2 butterfly unit and output the buffered data to the radix-2 butterfly unit; a multiplexing unit configured to selectively output a twiddle factor; and a constant multiplier configured to multiply the data outputted from the radix-2 butterfly unit by the twiddle factor outputted from the multiplexing unit.
摘要翻译：快速傅里叶变换器（FFT）包括被配置为对输入数据执行蝶形运算的基2蝶形单元; 缓冲单元，被配置为缓冲从基数2蝶形单元输出的数据，并将缓存的数据输出到基数2蝶形单元; 复用单元，被配置为选择性地输出旋转因子; 以及常数乘法器，被配置为将从基数-2蝶形单元输出的数据乘以从多路复用单元输出的旋转因数。

6. 发明申请

US20120163310A1 APPARATUS FOR ALLOCATING PHYSICAL RESOURCES 审中-公开
标题翻译：用于分配物理资源的装置
公开(公告)号：US20120163310A1
公开(公告)日：2012-06-28
申请号：US13310599
申请日：2011-12-02
申请人： Young Seok BAEK , Jin Kyu Kim , Byung Jo Kim , Bon Tae Koo
发明人： Young Seok BAEK , Jin Kyu Kim , Byung Jo Kim , Bon Tae Koo
IPC分类号： H04W72/04
CPC分类号： H04W72/08 , H04L5/0007 , H04L5/0032
摘要： A apparatus for allocating physical resources at high speed includes: a storage unit storing correspondence relationships between virtual resource blocks and physical resource blocks according to external variables and internal variables; an internal variable calculation unit receiving the external variables for allocating physical resource blocks and calculating internal variables determined by the received external variables; and a searching unit referring to the storage unit by using the received external variables and allocating physical resources corresponding to the virtual resource blocks.
摘要翻译：一种用于高速分配物理资源的装置包括：存储单元，根据外部变量和内部变量存储虚拟资源块和物理资源块之间的对应关系; 内部变量计算单元，接收用于分配物理资源块的外部变量并计算由所接收的外部变量确定的内部变量; 以及搜索单元，通过使用所接收的外部变量并分配与虚拟资源块相对应的物理资源来参考存储单元。

7. 发明申请

US20110044407A1 ADAPTIVE QRD-M ALGORITHM BASED SIGNAL DETECTING METHOD BY USING CONSTELLATION SET GROUPING IN SPATIAL MULTIPLEXING MULTIPLE-INPUT MULTIPLE-OUTPUT SYSTEM 有权
标题翻译：基于自适应QRD-M算法的信号检测方法在空间多路复用多输入多输出系统中的使用
公开(公告)号：US20110044407A1
公开(公告)日：2011-02-24
申请号：US12853441
申请日：2010-08-10
申请人： Kyung Hi Chang , Manar Mohaisen , Hong Sun An , Young Seok Baek , Bon Tae Koo
发明人： Kyung Hi Chang , Manar Mohaisen , Hong Sun An , Young Seok Baek , Bon Tae Koo
IPC分类号： H04L27/06
CPC分类号： H04L25/0204 , H04L25/0242 , H04L25/0246 , H04L25/03216 , H04L2025/03426
摘要： There is provided a signal detecting method using constellation set grouping in a spatial multiplexing multiple input multiple output system. The signal detecting method includes dividing a set of candidate symbols, a constellation set into a plurality of subsets by grouping the constellation set; dividing a tree search process of a QR-decomposition with M-algorithm (QRDM) algorithm into a plurality of partial detection phases; and performing the plurality of divided partial detection phases in parallel or iteratively.
摘要翻译：提供了一种在空间复用多输入多输出系统中使用星座集分组的信号检测方法。所述信号检测方法包括：通过对所述星座集进行分组，将一组候选符号划分成多个子集; 将具有M-algorithm（QRDM）算法的QR分解的树搜索过程划分为多个部分检测阶段; 并且并行地或迭代地执行多个划分的部分检测阶段。

8. 发明授权

US08488721B2 Adaptive QRD-M algorithm based signal detecting method by using constellation set grouping in spatial multiplexing multiple-input multiple-output system 有权
标题翻译：基于自适应QRD-M算法的信号检测方法，通过在空间复用多输入多输出系统中使用星座集分组
公开(公告)号：US08488721B2
公开(公告)日：2013-07-16
申请号：US12853441
申请日：2010-08-10
申请人： Kyung Hi Chang , Manar Mohaisen , Hong Sun An , Young Seok Baek , Bon Tae Koo
发明人： Kyung Hi Chang , Manar Mohaisen , Hong Sun An , Young Seok Baek , Bon Tae Koo
IPC分类号： H04L27/06
CPC分类号： H04L25/0204 , H04L25/0242 , H04L25/0246 , H04L25/03216 , H04L2025/03426
摘要： There is provided a signal detecting method using constellation set grouping in a spatial multiplexing multiple input multiple output system. The signal detecting method includes dividing a set of candidate symbols, a constellation set into a plurality of subsets by grouping the constellation set; dividing a tree search process of a QR-decomposition with M-algorithm (QRDM) algorithm into a plurality of partial detection phases; and performing the plurality of divided partial detection phases in parallel or iteratively.
摘要翻译：提供了一种在空间复用多输入多输出系统中使用星座集分组的信号检测方法。所述信号检测方法包括：通过对所述星座集进行分组，将一组候选符号划分成多个子集; 将具有M-algorithm（QRDM）算法的QR分解的树搜索过程划分为多个部分检测阶段; 并且并行地或迭代地执行多个划分的部分检测阶段。

9. 发明申请

US20110081021A1 SCRAMBLING APPARATUS AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译：刮刀装置及其操作方法
公开(公告)号：US20110081021A1
公开(公告)日：2011-04-07
申请号：US12860756
申请日：2010-08-20
申请人： Young Seok BAEK , Bon Tae Koo
发明人： Young Seok BAEK , Bon Tae Koo
IPC分类号： H04K1/04
CPC分类号： H04L25/03872
摘要： There is provided a scrambling apparatus and a method of operating the same. A scrambling apparatus according to an aspect of the invention may include: a memory unit storing and providing a plurality of previously generated scrambling initial state codes; and a scrambling unit reading at least one of the plurality of scrambling initial state codes stored in the memory unit to generate a scrambling code in order to scramble an input signal, so that scrambling speed can be significantly increased.
摘要翻译：提供了一种加扰装置及其操作方法。根据本发明的一个方面的加扰装置可以包括：存储和提供多个先前产生的加扰初始状态码的存储器单元; 以及加扰单元，读取存储在存储器单元中的多个加扰初始状态代码中的至少一个，以产生扰码，以扰乱输入信号，从而可以显着增加加扰速度。

10. 发明授权

US08902103B2 Radar apparatus supporting short and long range radar operation 有权
标题翻译：支持短距离和远程雷达操作的雷达装置
公开(公告)号：US08902103B2
公开(公告)日：2014-12-02
申请号：US13421223
申请日：2012-03-15
申请人： Cheon Soo Kim , Pil Jae Park , Min Park , Kyung Hwan Park , Dong-Young Kim , Jeong-Geun Kim , Bon Tae Koo , Hyun Kyu Yu
发明人： Cheon Soo Kim , Pil Jae Park , Min Park , Kyung Hwan Park , Dong-Young Kim , Jeong-Geun Kim , Bon Tae Koo , Hyun Kyu Yu
IPC分类号： G01S13/00 , G01S13/08 , G01S13/34 , G01S13/93 , G01S13/02 , G01S7/35
CPC分类号： G01S13/345 , G01S13/931 , G01S2007/358 , G01S2013/0254
摘要： Disclosed is a radar apparatus supporting short range and long range radar operations, wherein a plurality of short range transmitting chirp signals and a plurality of long range transmitting chirp signals are generated by a predetermined modulation scheme and is transmitted to an object through at least one transmitting array antenna and signals reflected from the object is received through at least one receiving array antenna, and the plurality of long range transmitting chirp signals have transmission power larger than that for the plurality of short range transmitting chirp signals.
摘要翻译：公开了一种支持短距离和远程雷达操作的雷达装置，其中通过预定的调制方案产生多个短距离发射啁啾信号和多个长距离发射啁啾信号，并通过至少一个发射通过至少一个接收阵列天线接收从对象反射的阵列天线和信号，并且多个长距离发射啁啾信号的发射功率大于多个短距离发射啁啾信号的发射功率。

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