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1. 发明申请

US20090104926A1 METHOD OF SPACE DIVISION MULTIPLE ACCESS COMMUNICATION USING USER COOPERATION AND SYSTEM OF ENABLING THE METHOD 有权
标题翻译：使用用户合作的空间分割多路访问通信方法和启用方法的系统
公开(公告)号：US20090104926A1
公开(公告)日：2009-04-23
申请号：US12118812
申请日：2008-05-12
申请人： Jung Hoon SUH , Sung Jin Kim , Ping-Heng Kuo , Joon-Il Choi
发明人： Jung Hoon SUH , Sung Jin Kim , Ping-Heng Kuo , Joon-Il Choi
IPC分类号： H04Q7/22
CPC分类号： H04B7/061
摘要： A communication device using user cooperation is provided with a channel information reception unit to receive channel information from a plurality of member terminals within the same group, the channel information being associated with a radio channel formed between the plurality of member terminals and a base station; a member terminal selection unit to select at least one active member terminal from among the plurality of member terminals based on the channel information; and a selection information transmission unit to transmit selection information to the base station, the selection information being associated with a radio channel formed between the at least one active member terminal and the base station.
摘要翻译：使用用户协作的通信装置设置有信道信息接收单元，用于从同一组内的多个成员终端接收信道信息，所述信道信息与形成在所述多个成员终端和基站之间的无线电信道相关联; 成员终端选择单元，基于所述频道信息从所述多个成员终端中选择至少一个活动成员终端; 以及选择信息发送单元，用于向所述基站发送选择信息，所述选择信息与形成在所述至少一个活动成员终端和所述基站之间的无线电信道相关联。

2. 发明申请

US20110274052A1 METHOD OF SPACE DIVISION MULTIPLE ACCESS COMMUNICATION USING USER COOPERATION AND SYSTEM OF ENABLING THE METHOD 审中-公开
标题翻译：使用用户合作的空间分割多路访问通信方法和启用方法的系统
公开(公告)号：US20110274052A1
公开(公告)日：2011-11-10
申请号：US13183115
申请日：2011-07-14
申请人： Jung Hoon Suh , Sung Jin Kim , Ping-Heng Kuo , Joon-Il Choi
发明人： Jung Hoon Suh , Sung Jin Kim , Ping-Heng Kuo , Joon-Il Choi
IPC分类号： H04W4/00
CPC分类号： H04B7/061
摘要： A communication device using user cooperation is provided with a channel information reception unit to receive channel information from a plurality of member terminals within the same group, the channel information being associated with a radio channel formed between the plurality of member terminals and a base station; a member terminal selection unit to select at least one active member terminal from among the plurality of member terminals based on the channel information; and a selection information transmission unit to transmit selection information to the base station, the selection information being associated with a radio channel formed between the at least one active member terminal and the base station.
摘要翻译：使用用户协作的通信装置设置有信道信息接收单元，用于从同一组内的多个成员终端接收信道信息，所述信道信息与形成在所述多个成员终端和基站之间的无线电信道相关联; 成员终端选择单元，基于所述频道信息从所述多个成员终端中选择至少一个活动成员终端; 以及选择信息发送单元，用于向所述基站发送选择信息，所述选择信息与形成在所述至少一个活动成员终端和所述基站之间的无线电信道相关联。

3. 发明授权

US08010140B2 Method of space division multiple access communication using user cooperation and system of enabling the method 有权
标题翻译：使用用户协作的空分多址通信方法和启用该方法的系统
公开(公告)号：US08010140B2
公开(公告)日：2011-08-30
申请号：US12118812
申请日：2008-05-12
申请人： Jung Hoon Suh , Sung Jin Kim , Ping-Heng Kuo , Joon-Il Choi
发明人： Jung Hoon Suh , Sung Jin Kim , Ping-Heng Kuo , Joon-Il Choi
IPC分类号： H04Q7/22
CPC分类号： H04B7/061
摘要： A communication device using user cooperation is provided with a channel information reception unit to receive channel information from a plurality of member terminals within the same group, the channel information being associated with a radio channel formed between the plurality of member terminals and a base station; a member terminal selection unit to select at least one active member terminal from among the plurality of member terminals based on the channel information; and a selection information transmission unit to transmit selection information to the base station, the selection information being associated with a radio channel formed between the at least one active member terminal and the base station.
摘要翻译：使用用户协作的通信装置设置有信道信息接收单元，用于从同一组内的多个成员终端接收信道信息，所述信道信息与形成在所述多个成员终端和基站之间的无线电信道相关联; 成员终端选择单元，基于所述频道信息从所述多个成员终端中选择至少一个活动成员终端; 以及选择信息发送单元，用于向所述基站发送选择信息，所述选择信息与形成在所述至少一个活动成员终端和所述基站之间的无线电信道相关联。

4. 发明申请

US20120307926A1 BEAM-FORMER SEARCHING METHOD AND CENTRAL UNIT USING THE METHOD 审中-公开
标题翻译：使用该方法的波束成形器搜索方法和中心单元
公开(公告)号：US20120307926A1
公开(公告)日：2012-12-06
申请号：US13149938
申请日：2011-06-01
申请人： Ping-Heng Kuo , Pang-An Ting
发明人： Ping-Heng Kuo , Pang-An Ting
IPC分类号： H04B7/02
CPC分类号： H04B7/024 , H04B7/0617
摘要： A beam-former searching method and a central unit using the method are proposed. The proposed method is adapted for a coordinated multi-point transmission for macro-diversity or an interference alignment scheme, and includes following steps. A metaheuristic algorithm is used to search for precoders and postcoders respectively for B of collaborative transmitters and U of receivers, where U=B for interference alignment and U=1 for coordinated multi-point transmission for macro-diversity. Memory is initialized by generating solution vectors randomly Utility functions is computed respectively for the generated solution vectors and the generated solution vectors are sorted respectively according to the computed utility functions. A new solution vector is improvised iteratively until the number of iterations reaches a pre-configured algorithm termination upper limit. In addition, a solution vector is selected as an output according to the computed utility functions.
摘要翻译：提出了一种使用该方法的波束成形器搜索方法和中心单元。所提出的方法适用于用于宏分集或干扰对准方案的协调多点传输，并且包括以下步骤。一种元启发式算法用于分别搜索协作发射机B和接收机U的预编码器和后置编码器，其中U = B用于干扰对齐，U = 1用于宏分集的协调多点传输。通过随机生成解向量来初始化存储器，分别为生成的解向量计算效用函数，并根据计算的效用函数对生成的解矢量进行排序。一个新的解决方案向量是迭代迭代，直到迭代次数达到预先配置的算法终止上限。另外，根据计算的效用函数选择解矢量作为输出。

5. 发明申请

US20110158189A1 Methods and Apparatus for Multi-Transmitter Collaborative Communications Systems 审中-公开
标题翻译：多发射机协作通信系统的方法和装置
公开(公告)号：US20110158189A1
公开(公告)日：2011-06-30
申请号：US12874703
申请日：2010-09-02
申请人： Ping-Heng Kuo , Chih-Yu Chen , Pang-An Ting , Hsiao-Lan Chiang
发明人： Ping-Heng Kuo , Chih-Yu Chen , Pang-An Ting , Hsiao-Lan Chiang
IPC分类号： H04W4/00
CPC分类号： H04B7/0452 , H04B7/024 , H04B7/0456 , H04B7/0478
摘要： Method and apparatus for reception of multi-input multi-output (MIMO) transmission in a wireless communication system including a plurality of base stations. The method includes receiving, by a receiving device, one or more media access control (MAC) messages including a plurality of identifiers of neighboring base stations, and receiving, by the receiving device, a bistream including a plurality of bits, each bit representing one base station of the plurality of base stations. The method also includes determining, by the receiving device, at least one of the plurality of identifiers of neighboring base stations included in the one or more received MAC messages based on the received bitmap.
摘要翻译：一种用于在包括多个基站的无线通信系统中接收多输入多输出（MIMO）传输的方法和装置。该方法包括由接收设备接收包括相邻基站的多个标识符的一个或多个媒体接入控制（MAC）消息，并且由接收设备接收包括多个比特的双向流，每个比特表示一个多个基站的基站。该方法还包括基于接收到的位图，由接收设备确定包含在一个或多个接收到的MAC消息中的相邻基站的多个标识符中的至少一个。

6. 发明申请

US20120195268A1 NETWORK ACCESS METHOD AND WIRELESS COMMUNICATION DEVICE AND BASE STATION USING THE SAME 审中-公开
标题翻译：网络接入方法和无线通信设备和使用该通信设备的基站
公开(公告)号：US20120195268A1
公开(公告)日：2012-08-02
申请号：US13293128
申请日：2011-11-10
申请人： Wei-Chieh Huang , Ping-Heng Kuo , Chia-Lung Tsai , Pang-An Ting
发明人： Wei-Chieh Huang , Ping-Heng Kuo , Chia-Lung Tsai , Pang-An Ting
IPC分类号： H04W72/04
CPC分类号： H04W74/085 , H04W74/006 , H04W74/0875
摘要： Network access methods and base stations and wireless communication devices using the same methods are proposed. The proposed method relies on random access parameters assignment through pre-configured information and non-uniform distribution of access timings corresponding to pre-assigned priority group.
摘要翻译：提出了使用相同方法的网络接入方法和基站和无线通信设备。所提出的方法依赖于通过预配置信息的随机接入参数分配和对应于预分配优先级组的接入定时的不均匀分布。

7. 发明申请

US20110158341A1 METHOD AND APPARATUS FOR PHASE QUANTIZATION AND EQUAL GAIN PRECODING USING LATTICES 审中-公开
标题翻译：用于相位定量的方法和装置以及使用LATTICES的平均增益预测
公开(公告)号：US20110158341A1
公开(公告)日：2011-06-30
申请号：US12898413
申请日：2010-10-05
申请人： Shang-Ho Tsai , Hsiao-Lan Chiang , Ping-Heng Kuo , Pang-An Ting , Gene C.H. Chuang
发明人： Shang-Ho Tsai , Hsiao-Lan Chiang , Ping-Heng Kuo , Pang-An Ting , Gene C.H. Chuang
IPC分类号： H04B7/02
CPC分类号： H04B7/0452 , H04B7/024 , H04B7/0456 , H04B7/0478
摘要： A method and apparatus are disclosed for phase quantization and equal gain precoding in a wireless communication system. The method includes scaling, by a receiving device, a phase vector based on a predetermined scaling factor to determine a first lattice point. The method also includes determining, by the receiving device, a second lattice point based on the determined first lattice point. In addition, the method includes determining, by the receiving device, a quantized phase vector based on the determined second lattice point and the predetermined scaling factor.
摘要翻译：公开了用于无线通信系统中的相位量化和等增益预编码的方法和装置。该方法包括基于预定的缩放因子，由接收装置缩放相位矢量以确定第一格点。该方法还包括基于所确定的第一格子点，由接收装置确定第二格点。此外，该方法包括由接收装置基于确定的第二格子点和预定缩放因子来确定量化的相位矢量。

8. 发明授权

US08605803B2 Methods and apparatus for reducing uplink multi-base station interference 有权
标题翻译：减少上行链路多基站干扰的方法和装置
公开(公告)号：US08605803B2
公开(公告)日：2013-12-10
申请号：US12831589
申请日：2010-07-07
申请人： Ping-Heng Kuo , Pang-An Ting
发明人： Ping-Heng Kuo , Pang-An Ting
IPC分类号： H04L27/28
CPC分类号： H04B7/0417 , H04B7/022 , H04B7/0404 , H04B7/0639
摘要： Method and apparatus for generating a precoder for uplink transmission from a mobile station. The method includes receiving information corresponding to a first precoding matrix and a second precoding matrix, and generating the precoder by linearly combining the first precoding matrix and the second precoding matrix. In the method, the first precoding matrix maximizes a transmission power between the mobile station and a serving base station, and the second precoding matrix minimizes an average interference value between the mobile station and at least two neighboring base stations.
摘要翻译：用于从移动台生成用于上行链路传输的预编码器的方法和装置。该方法包括接收对应于第一预编码矩阵和第二预编码矩阵的信息，并且通过线性组合第一预编码矩阵和第二预编码矩阵来生成预编码器。在该方法中，第一预编码矩阵使移动台和服务基站之间的发射功率最大化，第二预编码矩阵将移动台与至少两个相邻基站之间的平均干扰值最小化。

9. 发明申请

US20120196608A1 NETWORK ACCESS METHOD FOR M2M DEVICE AND BASE STATION USING THE SAME 审中-公开
标题翻译：用于M2M设备的网络接入方法和使用该设备的基站
公开(公告)号：US20120196608A1
公开(公告)日：2012-08-02
申请号：US13308521
申请日：2011-11-30
申请人： Pang-An Ting , Chia-Lung Tsai , Ping-Heng Kuo , Wei-Chieh Huang
发明人： Pang-An Ting , Chia-Lung Tsai , Ping-Heng Kuo , Wei-Chieh Huang
IPC分类号： H04W72/04 , H04W74/00
CPC分类号： H04W74/085 , H04W74/006 , H04W74/0875
摘要： Network access methods for M2M device, M2M devices and base stations using the same methods are proposed. The proposed method allows M2M devices to perform random access process in the synchronous random access channel when the RTD information to the preferred base station is available. In another embodiment, the base station determines mobility type of a M2M device, determines a dedicated random access channel allocation for the M2M device according to the mobility type of the M2M device, and sends a paging message indicating the dedicated random access channel allocation.
摘要翻译：提出了使用相同方法的M2M设备，M2M设备和基站的网络接入方法。所提出的方法允许M2M设备在向优选基站的RTD信息可用时在同步随机接入信道中执行随机接入过程。在另一实施例中，基站确定M2M设备的移动类型，根据M2M设备的移动类型确定M2M设备的专用随机接入信道分配，并发送指示专用随机接入信道分配的寻呼消息。

10. 发明申请

US20130163645A1 CHANNEL INFORMATION FEEDBACK METHOD AND WIRELESS COMMUNICATION DEVICE USING THE SAME 有权
标题翻译：信道反馈方法和无线通信装置
公开(公告)号：US20130163645A1
公开(公告)日：2013-06-27
申请号：US13338207
申请日：2011-12-27
申请人： Ping-Heng Kuo , Hsiang-Tsung Kung , Pang-An Ting
发明人： Ping-Heng Kuo , Hsiang-Tsung Kung , Pang-An Ting
IPC分类号： H04B7/02 , H04B1/38 , H04B17/00
CPC分类号： H04B7/0478 , H04B7/0617 , H04B7/0663 , H04L25/03949
摘要： A channel information feedback method for multi-antenna system, and a wireless communication device using the same method are provided. The proposed method could reduce feedback overhead for multiple-input multiple-output (MIMO) wireless channel information, and is based on compressive sensing technique. Prior to sending back channel information, a receiver estimates the channel and multiplies the vectorized channel with a random matrix to generate compressed feedback content. Upon receiving the compressed feedback content at a transmitter, the channel information could be restored with signal recovery algorithms of compressive sensing technique. In the other embodiment, the proposed method further adaptively adjusts compression ratio of the compressed feedback content in accordance to the prevailing channel quality. Further, for slow-varying MIMO channels, there is proposed another channel information feedback method which switches between a fixed spasifying-basis and a signal-dependent sparsifying-basis.
摘要翻译：提供了一种用于多天线系统的信道信息反馈方法和使用相同方法的无线通信装置。所提出的方法可以减少多输入多输出（MIMO）无线信道信息的反馈开销，并且基于压缩感测技术。在发送信道信息之前，接收机估计信道并将矢量化信道与随机矩阵相乘以产生压缩反馈内容。一旦在发射机处接收到压缩的反馈内容，可以利用压缩感测技术的信号恢复算法恢复信道信息。在另一实施例中，所提出的方法进一步根据主流信道质量自适应地调整压缩反馈内容的压缩比。此外，对于慢速变化的MIMO信道，提出了另一种信道信息反馈方法，其基于固定基于扩频的信号和基于信号的稀疏化。

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