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1.发明授权Cognitive radio system using care-of-address for packet routing in a mobile IP network 有权在移动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
Applicant: Kwang-Cheng Chen
Inventor： Kwang-Cheng Chen
IPC: H04W72/00
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20120213120A1
公开(公告)日：2012-08-23
申请号：US13459741
申请日：2012-04-30
Applicant: Kwang-Cheng CHEN
Inventor： Kwang-Cheng CHEN
CPC classification number: H04W52/245 , H04W28/18 , H04W88/02
Abstract: 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.
Abstract translation: 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。
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3.发明申请FEMTOCELL BASE STATION, NETWORK RESOURCE ALLOCATION METHOD, AND NON-TRANSITORY TANGIBLE MACHINE-READABLE MEDIUM THEREOF 有权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
Applicant: Shao-Yu LIEN , Kwang-Cheng CHEN , Kanchei LOA
Inventor： Shao-Yu LIEN , Kwang-Cheng CHEN , Kanchei LOA
IPC: H04W72/04
CPC classification number: H04W72/0426 , H04W16/16 , H04W72/082 , H04W84/045
Abstract: 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.
Abstract translation: 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。
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4.发明授权Method and apparatus for processing radio signals to identify an active system in a coexisting radio network 有权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
Applicant: Kwang-Cheng Chen , Chung-Kai Yu
Inventor： Kwang-Cheng Chen , Chung-Kai Yu
IPC: H03M1/18
CPC classification number: H04W16/14 , H04B17/318
Abstract: 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.
Abstract translation: 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。
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5.发明授权公开(公告)号：US08009598B2
公开(公告)日：2011-08-30
申请号：US12358277
申请日：2009-01-23
Applicant: Kwang-Cheng Chen , Feng-Seng Chu
Inventor： Kwang-Cheng Chen , Feng-Seng Chu
CPC classification number: H04L5/0087 , H04L5/0007 , H04L5/0037 , H04L5/0058
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking
6.发明申请RESOURCE ALLOCATION APPARATUS, SUBSCRIBER STATION, RESOURCE ALLOCATION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM 有权资源分配设备，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
Applicant: Yi-Ting LIN , Tsung-Yu TSAI , Yung-Lan TSENG , Shao-Yu LIEN , Kwang-Cheng CHEN , Chih-Chiang WU , Kanchei LOA
Inventor： Yi-Ting LIN , Tsung-Yu TSAI , Yung-Lan TSENG , Shao-Yu LIEN , Kwang-Cheng CHEN , Chih-Chiang WU , Kanchei LOA
IPC: H04W72/04
CPC classification number: H04W72/0433 , H04W16/10 , H04W72/04 , H04W72/082 , H04W84/045
Abstract: 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.
Abstract translation: 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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7.发明申请公开(公告)号：US20090252101A1
公开(公告)日：2009-10-08
申请号：US12358277
申请日：2009-01-23
Applicant: Kwang-Cheng CHEN , Feng-Seng CHU
Inventor： Kwang-Cheng CHEN , Feng-Seng CHU
CPC classification number: H04L5/0087 , H04L5/0007 , H04L5/0037 , H04L5/0058
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20090111388A1
公开(公告)日：2009-04-30
申请号：US12258396
申请日：2008-10-25
Applicant: Kwang-Cheng Chen
Inventor： Kwang-Cheng Chen
IPC: H04B1/00
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20080261537A1
公开(公告)日：2008-10-23
申请号：US12107509
申请日：2008-04-22
Applicant: Kwang-Cheng Chen
Inventor： Kwang-Cheng Chen
IPC: H04B7/00
CPC classification number: H04W52/245 , H04W28/18 , H04W88/02
Abstract: 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.
Abstract translation: 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。
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10.发明授权公开(公告)号：US07068702B2
公开(公告)日：2006-06-27
申请号：US09759677
申请日：2001-01-12
Applicant: Hung-Kun Chen , Kwang-Cheng Chen
Inventor： Hung-Kun Chen , Kwang-Cheng Chen
CPC classification number: H04B1/7143 , H04B1/715 , H04B2001/7154
Abstract: A method and an apparatus for determining a hopping sequence for selecting a channel from a plurality of channels divided into a plurality of partitions to reduce probability of data collision in a frequency hopping spread spectrum (FHSS) communication system are provided. The communication system stores multiple predetermined partition sequences and receives a first sequence generated by a convention sequence generator.
Abstract translation: 提供了一种用于确定用于从分割成多个分区的多个信道中选择信道以减少跳频扩频（FHSS）通信系统中的数据冲突的概率的跳频序列的方法和装置。 通信系统存储多个预定分区序列，并接收由惯例序列发生器产生的第一序列。
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