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1. 发明授权

US08649797B2 Resource allocation apparatus, subscriber station, resource allocation method, and non-transitory computer readable medium 有权
标题翻译：资源分配装置，用户台，资源分配方法和非暂时性计算机可读介质
公开(公告)号：US08649797B2
公开(公告)日：2014-02-11
申请号：US12899159
申请日：2010-10-06
申请人： Yi-Ting Lin , Tsung-Yu Tsai , Yung-Lan Tseng , Shao-Yu Lien , Kwang-Cheng Chen , Chih-Chiang Wu , Kanchei Loa
发明人： Yi-Ting Lin , Tsung-Yu Tsai , Yung-Lan Tseng , Shao-Yu Lien , Kwang-Cheng Chen , Chih-Chiang Wu , Kanchei Loa
IPC分类号： H04W72/00
CPC分类号： H04W72/0433 , H04W16/10 , H04W72/04 , H04W72/082 , H04W84/045
摘要： The present invention relates to a resource allocation apparatus, subscriber station, resource allocation method, and non-transitory computer readable medium thereof. The resource allocation apparatus may know the unoccupied partition of the wireless network resource and allocate the unoccupied partition to the SS of the femtocell network. Thereby, the SS of the femtocell network will not occupy the same network resource of the macro BS or other femto SS, and interference of between femtocell and macrocell or other femtocell is reduced effectively.
摘要翻译：本发明涉及一种资源分配装置，用户台，资源分配方法及其非暂时计算机可读介质。资源分配装置可以知道无人网络资源的未占用分区，并将未占用分区分配给毫微微小区网络的SS。因此，毫微微小区网络的SS将不占用宏BS或其他毫微微SS的相同网络资源，并且有效地降低了毫微微小区和宏小区或其他毫微微小区之间的干扰。

2. 发明授权

US08423857B2 Method for end-to-end hybrid automatic repeat request and system thereof 有权
标题翻译：端到端混合自动重传请求的方法及其系统
公开(公告)号：US08423857B2
公开(公告)日：2013-04-16
申请号：US12838510
申请日：2010-07-19
申请人： Weng-Chon Ao , Kwang-Cheng Chen
发明人： Weng-Chon Ao , Kwang-Cheng Chen
IPC分类号： G08C25/02 , H04L1/18 , H04J3/16 , H04J3/22
CPC分类号： H04L1/1848 , H04L1/1838 , H04L1/1845 , H04L2001/0093 , H04L2001/0097
摘要： A method for an end-to-end hybrid automatic repeat request and a system thereof are provided. The method is applicable in a cognitive radio network (CRN) including at least a source node and a destination node. There are paths between a source node and a destination node in the CRN, and each path has a plurality of wireless links. The method includes the following steps. The source node encodes information into a coded packet, divides the coded packet into coded sub-packets, and transmits the coded sub-packets to the paths. Through the wireless links of each path, a coded sub-packet is amplified and forwarded to the destination node. In addition, the destination node combines the coded sub-packets for decoding so as to recover the information, and transmits an acknowledgement packet to the source node for notifying whether the information is successfully recovered.
摘要翻译：提供了一种端对端混合自动重传请求的方法及其系统。该方法适用于至少包括源节点和目的节点的认知无线电网络（CRN）。 CRN中的源节点和目的地节点之间存在路径，并且每个路径具有多个无线链路。该方法包括以下步骤。源节点将信息编码为编码分组，将编码分组划分为编码子分组，并将编码的子分组发送到路径。通过每个路径的无线链路，编码的子分组被放大并转发到目的节点。此外，目的地节点组合用于解码的编码子分组，以便恢复信息，并将确认分组发送到源节点，以通知该信息是否被成功恢复。

3. 发明申请

US20120329510A1 Method of Constructing Spectrum Map by Using Compressed Sensing and Related Communication Device 有权
标题翻译：使用压缩感知和相关通信设备构建频谱图的方法
公开(公告)号：US20120329510A1
公开(公告)日：2012-12-27
申请号：US13334083
申请日：2011-12-22
申请人： Sung-Yin Shih , Kwang-Cheng Chen , Feng-Seng Chu
发明人： Sung-Yin Shih , Kwang-Cheng Chen , Feng-Seng Chu
IPC分类号： H04W52/24
CPC分类号： H04W24/00 , H04B17/309 , H04B17/318 , H04W28/06 , H04W72/00
摘要： A method comprises receiving power information transmitted by a plurality of mobile devices in a wireless communication system; processing the power information to obtain sampled power information by using a measurement matrix relating to positions of the plurality of mobile devices, wherein a number of columns of the measurement matrix is larger than a number of rows of the measurement matrix; generating an amendment matrix satisfying restricted isometry property (RIP), for processing the measurement matrix, and obtaining a modified measurement matrix satisfying the RIP according to the amendment matrix and the measurement matrix; obtaining estimated power information according to the sampled power information by using L1 norm and the modified measurement matrix; and constructing at least one spectrum map of at least one frequency band according to the estimated power information.
摘要翻译：一种方法包括在无线通信系统中接收由多个移动设备发送的功率信息; 通过使用与所述多个移动装置的位置相关的测量矩阵来处理所述功率信息以获得采样的功率信息，其中所述测量矩阵的列数大于所述测量矩阵的行数; 生成满足限制等距特性（RIP）的修正矩阵，用于处理测量矩阵，并根据修正矩阵和测量矩阵获得满足RIP的修改测量矩阵; 通过使用L1范数和修改的测量矩阵，根据采样的功率信息获得估计功率信息; 以及根据估计的功率信息构建至少一个频带的至少一个频谱图。

4. 发明授权

US07525984B2 Method and apparatus for unifying MAC protocols 失效
标题翻译：用于统一MAC协议的方法和装置
公开(公告)号：US07525984B2
公开(公告)日：2009-04-28
申请号：US10624549
申请日：2003-07-23
申请人： Chao-Ming Teng , Kwang-Cheng Chen
发明人： Chao-Ming Teng , Kwang-Cheng Chen
IPC分类号： H04L12/413
CPC分类号： H04L69/18
摘要： A method and apparatus for unifying medium access control (MAC) protocols that can unify the various existed MAC protocols, e.g. slotted ALOHA protocol, carrier sense multiple access (CSMA) protocol, group randomly addressed polling (GRAP) protocol and so forth. The method comprises: grouping the MAC nodes having a ready packet according to preset parameters; and transmitting packets according to the grouping result and the preset parameters. The apparatus comprises a unified MAC processor, a memory and a transmitter/receiver circuit. Therein, the memory further comprises a unified MAC program and a packet buffer and the unified MAC program is used to control the unified MAC processor. After configuring the unified MAC program, the unified MAC processor will operate as the specific MAC protocol. Therefore, the apparatus can transmit its packet via the transmitter/receiver circuit thereon in accordance with the specific MAC protocol.
摘要翻译：用于统一媒体访问控制（MAC）协议的方法和装置，其可以统一各种存在的MAC协议，例如，时隙ALOHA协议，载波侦听多路访问（CSMA）协议，组随机寻址轮询（GRAP）协议等。该方法包括：根据预设参数对具有准备分组的MAC节点进行分组; 并根据分组结果和预设参数发送数据包。该装置包括统一的MAC处理器，存储器和发射器/接收器电路。其中，存储器还包括统一的MAC程序和分组缓冲器，统一的MAC程序用于控制统一的MAC处理器。配置统一MAC程序后，统一MAC处理器将作为特定的MAC协议运行。因此，该装置可以根据特定的MAC协议经由发射机/接收机电路在其上发送其分组。

5. 发明授权

US08655369B2 Cognitive radio system using care-of-address for packet routing in a mobile IP network 有权
标题翻译：在移动IP网络中使用转交地址进行分组路由的认知无线电系统
公开(公告)号：US08655369B2
公开(公告)日：2014-02-18
申请号：US12258396
申请日：2008-10-25
申请人： Kwang-Cheng Chen
发明人： Kwang-Cheng Chen
IPC分类号： H04W72/00
CPC分类号： H04W16/14 , H04W84/18 , H04W88/06 , H04W88/10
摘要： A co-existing multi-radio system and a method of establishing the same are provided. The co-existing multi-radio system includes a base station system and at least one first mobile device. The first mobile device and the base station system operate in a same communication environment. The first mobile device is capable of sensing a set of information associated to the communication environment, followed by analyzing the set of information and self-reconfiguring so as to communicate with another first mobile device and/or the base station system.
摘要翻译：提供了共存的多无线电系统及其建立方法。共存的多无线电系统包括基站系统和至少一个第一移动设备。第一移动设备和基站系统在相同的通信环境中操作。第一移动设备能够感测与通信环境相关联的一组信息，随后分析一组信息和自重新配置，以便与另一第一移动设备和/或基站系统通信。

6. 发明申请

US20120213120A1 RE-CONFIGURABLE COMMUNICATION DEVICE AND MANAGING METHOD THEREOF 有权
标题翻译：可重配置的通信设备及其管理方法
公开(公告)号：US20120213120A1
公开(公告)日：2012-08-23
申请号：US13459741
申请日：2012-04-30
申请人： Kwang-Cheng CHEN
发明人： Kwang-Cheng CHEN
IPC分类号： H04W24/00 , H04W84/18 , H04W72/04
CPC分类号： H04W52/245 , H04W28/18 , H04W88/02
摘要： A communication apparatus including a physical information recognizing module, an MAC information recognizing module, a coordinating module, and a re-configurable transmitting/receiving module is provided. The physical information recognizing module recognizes a set of physical information relative to at least one communication network. The MAC information recognizing module recognizes a set of MAC information relative to the at least one communication network. The coordinating module generates a set of control signals selectively based on the set of physical information and the set of MAC information. The re-configurable transmitting/receiving module is configured according to the set of control signals and is used for transmitting/receiving data via the at least one communication network.
摘要翻译：提供一种包括物理信息识别模块，MAC信息识别模块，协调模块和可重新配置的发送/接收模块的通信装置。物理信息识别模块识别相对于至少一个通信网络的一组物理信息。 MAC信息识别模块识别相对于至少一个通信网络的一组MAC信息。协调模块基于该组物理信息和一组MAC信息选择性地生成一组控制信号。可重新配置的发送/接收模块根据该组控制信号进行配置，并用于经由至少一个通信网络发送/接收数据。

7. 发明申请

US20120082108A1 FEMTOCELL BASE STATION, NETWORK RESOURCE ALLOCATION METHOD, AND NON-TRANSITORY TANGIBLE MACHINE-READABLE MEDIUM THEREOF 有权
标题翻译： FEMTOCELL基站，网络资源分配方法和非易失性机器可读介质
公开(公告)号：US20120082108A1
公开(公告)日：2012-04-05
申请号：US13252291
申请日：2011-10-04
申请人： Shao-Yu LIEN , Kwang-Cheng CHEN , Kanchei LOA
发明人： Shao-Yu LIEN , Kwang-Cheng CHEN , Kanchei LOA
IPC分类号： H04W72/04
CPC分类号： H04W72/0426 , H04W16/16 , H04W72/082 , H04W84/045
摘要： A femtocell Base Station (femto-BS), a network resource allocation method, and a non-transitory tangible machine-readable medium thereof are provided. There are a plurality of available network resource units. The femto-BS determines an expected value that is related to the available network resource units being used by the femto-BS and its neighboring femto-BSs without having interferences. The expected value is related to a number of the available network resource units and a number of the neighboring femto-BSs. Based on the expected value, the femto-BS calculates a plurality of strategy probability values that are related to different numbers of the available network resource units used by the femto-BS. The femto-BS calculates an assigned number according to the strategy probability values. Among the available network resource units, the femto-BS can use the assigned number of them.
摘要翻译：提供了毫微微小区基站（femto-BS），网络资源分配方法和非暂时有形机器可读介质。有多个可用的网络资源单元。毫微微BS确定与毫微微BS及其相邻毫微微BS正在使用而不具有干扰的可用网络资源单元相关的期望值。期望值与可用网络资源单元的数量和相邻毫微微BS的数量有关。基于期望值，毫微微BS计算与毫微微BS使用的可用网络资源单元的不同数量相关的多个策略概率值。毫微微BS根据策略概率值计算分配的号码。在可用的网络资源单元中，毫微微BS可以使用其分配的数量。

8. 发明授权

US08010069B2 Method and apparatus for processing radio signals to identify an active system in a coexisting radio network 有权
标题翻译：用于处理无线电信号以识别共存无线电网络中的活动系统的方法和装置
公开(公告)号：US08010069B2
公开(公告)日：2011-08-30
申请号：US12338274
申请日：2008-12-18
申请人： Kwang-Cheng Chen , Chung-Kai Yu
发明人： Kwang-Cheng Chen , Chung-Kai Yu
IPC分类号： H03M1/18
CPC分类号： H04W16/14 , H04B17/318
摘要： The present invention discloses a method of multiple systems sensing for coexisting radio networks, including: performing energy detection and carrier locking; detecting the fundamental frequencies; and identifying the corresponding active systems from the detected fundamental frequencies and the evaluation of the estimated power spectrum density vector or the estimated trispectrum matrix. Based on the method, an apparatus capable of multiple systems sensing is presented. Furthermore, the present invention also provides an apparatus of multiple systems sensing for coexisting radio networks.
摘要翻译：本发明公开了一种用于共存无线电网络的多系统感测方法，包括：执行能量检测和载波锁定; 检测基频; 以及从检测到的基频识别相应的有源系统，以及估计的功率谱密度矢量或估计的三谱矩阵的估计。基于该方法，提出了能够进行多系统感测的装置。此外，本发明还提供了一种用于共存无线电网络的多系统感测装置。

9. 发明授权

US08009598B2 Method and system of radio resource allocation for mobile MIMO-OFDMA 有权
标题翻译：移动MIMO-OFDMA无线资源分配方法与系统
公开(公告)号：US08009598B2
公开(公告)日：2011-08-30
申请号：US12358277
申请日：2009-01-23
申请人： Kwang-Cheng Chen , Feng-Seng Chu
发明人： Kwang-Cheng Chen , Feng-Seng Chu
IPC分类号： H04W4/00 , H04B7/00 , H04B1/38
CPC分类号： H04L5/0087 , H04L5/0007 , H04L5/0037 , H04L5/0058
摘要： This patent discloses a method and a system of radio resource allocation for a mobile MIMO-OFDMA system, the method comprising the steps of: generating a diagonal matrix according to a channel matrix; determining a sum capacity function associated with the diagonal matrix, a plurality of transmission powers, and a plurality of subcarrier fractions; performing a first subcarrier fraction allocation by maximizing the sum capacity function according to a predetermined user capacity condition; performing a first transmission power allocation according to the first subcarrier allocation; and performing a second subcarrier fraction allocation by maximizing the sum capacity function according to the first transmission power allocation and the predetermined user capacity condition.
摘要翻译：该专利公开了一种用于移动MIMO-OFDMA系统的无线电资源分配的方法和系统，该方法包括以下步骤：根据信道矩阵生成对角矩阵; 确定与所述对角矩阵相关联的和容量函数，多个发送功率和多个子载波分数; 通过根据预定用户容量条件最大化所述和容量功能来执行第一子载波分数分配; 根据第一子载波分配执行第一传输功率分配; 以及通过根据所述第一发送功率分配和所述预定用户容量条件最大化所述和容量功能来执行第二副载波分数分配。

10. 发明申请

US20110081914A1 RESOURCE ALLOCATION APPARATUS, SUBSCRIBER STATION, RESOURCE ALLOCATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM 有权
标题翻译：资源分配设备，订户站，资源分配方法和非终端计算机可读介质
公开(公告)号：US20110081914A1
公开(公告)日：2011-04-07
申请号：US12899159
申请日：2010-10-06
申请人： Yi-Ting LIN , Tsung-Yu TSAI , Yung-Lan TSENG , Shao-Yu LIEN , Kwang-Cheng CHEN , Chih-Chiang WU , Kanchei LOA
发明人： Yi-Ting LIN , Tsung-Yu TSAI , Yung-Lan TSENG , Shao-Yu LIEN , Kwang-Cheng CHEN , Chih-Chiang WU , Kanchei LOA
IPC分类号： H04W72/04
CPC分类号： H04W72/0433 , H04W16/10 , H04W72/04 , H04W72/082 , H04W84/045
摘要： The present invention relates to a resource allocation apparatus, subscriber station, resource allocation method, and non-transitory computer readable medium thereof. The resource allocation apparatus may know the unoccupied partition of the wireless network resource and allocate the unoccupied partition to the SS of the femtocell network. Thereby, the SS of the femtocell network will not occupy the same network resource of the macro BS or other femto SS, and interference of between femtocell and macrocell or other femtocell is reduced effectively.
摘要翻译：本发明涉及一种资源分配装置，用户台，资源分配方法及其非暂时计算机可读介质。资源分配装置可以知道无人网络资源的未占用分区，并将未占用分区分配给毫微微小区网络的SS。因此，毫微微小区网络的SS将不占用宏BS或其他毫微微SS的相同网络资源，并且有效地降低了毫微微小区和宏小区或其他毫微微小区之间的干扰。

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