公开(公告)号：US08638819B2

公开(公告)日：2014-01-28

申请号：US12892964

申请日：2010-09-29

申请人： Jian Wen Chen ,  Lin Chen ,  Yong Hua Lin ,  Qing Wang ,  Rong Yan ,  Zhen Bo Zhu

发明人： Jian Wen Chen ,  Lin Chen ,  Yong Hua Lin ,  Qing Wang ,  Rong Yan ,  Zhen Bo Zhu

IPC分类号： H04J4/00

CPC分类号： H04B1/0057 ,  H04W88/06

摘要： A wireless communication transceiver and a mode switch device thereof. The transceiver includes: a first band transmission path; a first band reception path; a second band transmission path; a second band reception path; a path switch and a control unit. In a dual band time division duplexing mode, the control unit controls the path switch so that the path switch connects a received radio frequency signal from an antenna to the first band reception path, and connects a transmitted radio frequency signal from the second band transmission path to the antenna in an odd cycle or an even cycle; and controls the path switch so that the path switch connects a received radio frequency signal from the antenna to the second band reception path, and connects a transmitted radio frequency signal from the first band transmission path to the antenna in another odd cycle or another even cycle.

摘要翻译： 无线通信收发器及其模式切换装置。 收发器包括：第一带传输路径; 第一频段接收路径; 第二带传输路径; 第二频带接收路径; 路径开关和控制单元。 在双频带时分双工模式中，控制单元控制路径切换，使得路径开关将接收到的射频信号从天线连接到第一频带接收路径，并将来自第二频带传输路径的发送的射频信号 以奇数周期或偶数周期发送到天线; 并且控制路径切换，使得路径开关将接收到的射频信号从天线连接到第二频带接收路径，并且在另一个奇数周期或另一个偶数周期中将来自第一频带传输路径的发送的射频信号连接到天线 。

公开(公告)号：US20120287870A1

公开(公告)日：2012-11-15

申请号：US13462313

申请日：2012-05-02

申请人： Yong Hua Lin ,  Hong Hua Song ,  Yu Dong Yang ,  Yu Yuan ,  You Zhou

发明人： Yong Hua Lin ,  Hong Hua Song ,  Yu Dong Yang ,  Yu Yuan ,  You Zhou

IPC分类号： H04W72/04

CPC分类号： G01N3/24 ,  G01N19/04 ,  G01N2203/0025 ,  G01N2203/021 ,  G01N2203/0623

摘要： A method for enabling a MIMO operation mode in a multimode communication terminal includes switching a first channel module to have parameter characteristics consistent with those of a second channel module, so that the multimode communication terminal enables the MIMO operation mode by using the first channel module and the second channel module at the same time. The method also includes extracting corresponding parameters from the second channel module and configuring the first channel module to be switched with the extracted parameters, such that the first channel module and second channel module enable the multimode communication terminal to perform MIMO communication. The method further includes issuing, upon determination of a switch, notification instructions to means in channel switch layer means and changing a data channel associated with the first channel module, such that the first channel module and second channel module can be adapted to the MIMO operation mode.

摘要翻译： 一种在多模通信终端中实现MIMO操作模式的方法，包括切换第一信道模块以使参数特性与第二信道模块的参数特性一致，使得多模通信终端通过使用第一信道模块来启用MIMO操作模式， 第二通道模块同时进行。 该方法还包括从第二信道模块中提取相应的参数，并且利用提取的参数来配置要切换的第一信道模块，使得第一信道模块和第二信道模块使多模通信终端能够执行MIMO通信。 该方法还包括在确定切换时发出通知指令以在信道切换层装置中进行装置，并改变与第一信道模块相关联的数据信道，使得第一信道模块和第二信道模块可适用于MIMO操作 模式。

公开(公告)号：US20100113090A1

公开(公告)日：2010-05-06

申请号：US12446985

申请日：2007-09-19

申请人： Yong Hua Lin ,  Hong Hua Song ,  Yu Dong Yang ,  Yu Yuan ,  You Zhou

发明人： Yong Hua Lin ,  Hong Hua Song ,  Yu Dong Yang ,  Yu Yuan ,  You Zhou

IPC分类号： H04M1/00

CPC分类号： H04B7/0689 ,  H04B1/0064 ,  H04B1/406 ,  H04B7/0871

摘要： The present invention provides a multimode communication terminal which contains at least a first separate channel module and a second separate channel module. The multimode communication terminal can be configured to communicate by using the first channel module and/or the second channel module. The channel modules communicate according to different communication protocols. The multimode communication terminal further comprises: channel switch layer means for switching the first channel module to have parameter characteristics consistent with those of the second channel module, so that the multimode communication terminal enables the MIMO operation mode by using the first channel module and the second channel module at the same time. The present invention further provides a method for enabling a MIMO operation mode in a multimode communication terminal. By using a relatively small number of RF communication modules, the present invention implements a wireless mobile multimode communication terminal which enables various operation modes including the MIMO operation mode. Compared with the existing solutions, the present invention greatly reduces the size required by the terminal.

摘要翻译： 本发明提供了一种多模通信终端，其包含至少第一单独的信道模块和第二单独的信道模块。 多模通信终端可以被配置为通过使用第一信道模块和/或第二信道模块进行通信。 信道模块根据不同的通信协议进行通信。 多模通信终端还包括：信道切换层装置，用于切换第一信道模块以具有与第二信道模块一致的参数特性，使得多模通信终端通过使用第一信道模块和第二信道模块启用MIMO操作模式 通道模块。 本发明还提供一种在多模通信终端中实现MIMO操作模式的方法。 通过使用相对较少的RF通信模块，本发明实现了一种无线移动多模通信终端，其能够实现包括MIMO操作模式的各种操作模式。 与现有方案相比，本发明大大降低了终端所需的尺寸。

公开(公告)号：US09025703B2

公开(公告)日：2015-05-05

申请号：US13305791

申请日：2011-11-29

申请人： Jian Wen Chen ,  Yong Hua Lin ,  Qing Wang ,  Rong Yan ,  Hai Zhan ,  Zhen Bo Zhu

发明人： Jian Wen Chen ,  Yong Hua Lin ,  Qing Wang ,  Rong Yan ,  Hai Zhan ,  Zhen Bo Zhu

IPC分类号： H04L27/06 ,  H04L1/00

CPC分类号： H04L1/0052

摘要： The present invention relates to a software radio system and a decoding apparatus and method thereof. According to an embodiment of the present invention, there is provided a forward error correction decoding apparatus for a software radio system, including: a receiving module for receiving decoding tasks from a plurality of uplink channels; and a decoder matrix for executing the decoding tasks, wherein the decoder matrix is shared by the plurality of uplink channels. The decoding apparatus and method as well as the software radio system according to the embodiments of the present invention can be well adapted to the high computing capabilities, sufficient flexibility and scalability as required by base station systems for next-generation wireless communication systems.

摘要翻译： 本发明涉及软件无线电系统及其解码装置及方法。 根据本发明的实施例，提供了一种用于软件无线电系统的前向纠错解码装置，包括：接收模块，用于从多个上行链路信道接收解码任务; 以及用于执行解码任务的解码器矩阵，其中所述解码器矩阵由所述多个上行链路信道共享。 根据本发明的实施例的解码装置和方法以及软件无线电系统可以很好地适应于用于下一代无线通信系统的基站系统所需的高计算能力，足够的灵活性和可扩展性。

公开(公告)号：US08983533B2

公开(公告)日：2015-03-17

申请号：US13462313

申请日：2012-05-02

申请人： Yong Hua Lin ,  Hong Hua Song ,  Yu Dong Yang ,  Yu Yuan ,  You Zhou

发明人： Yong Hua Lin ,  Hong Hua Song ,  Yu Dong Yang ,  Yu Yuan ,  You Zhou

IPC分类号： H04M1/00 ,  G01N3/24 ,  G01N19/04

CPC分类号： G01N3/24 ,  G01N19/04 ,  G01N2203/0025 ,  G01N2203/021 ,  G01N2203/0623

摘要： A method for enabling a MIMO operation mode in a multimode communication terminal includes switching a first channel module to have parameter characteristics consistent with those of a second channel module, so that the multimode communication terminal enables the MIMO operation mode by using the first channel module and the second channel module at the same time. The method also includes extracting corresponding parameters from the second channel module and configuring the first channel module to be switched with the extracted parameters, such that the first channel module and second channel module enable the multimode communication terminal to perform MIMO communication. The method further includes issuing, upon determination of a switch, notification instructions to means in channel switch layer means and changing a data channel associated with the first channel module, such that the first channel module and second channel module can be adapted to the MIMO operation mode.

摘要翻译： 一种在多模通信终端中实现MIMO操作模式的方法，包括切换第一信道模块以使参数特性与第二信道模块的参数特性一致，使得多模通信终端通过使用第一信道模块来启用MIMO操作模式， 第二通道模块同时进行。 该方法还包括从第二信道模块中提取相应的参数，并且利用提取的参数来配置要切换的第一信道模块，使得第一信道模块和第二信道模块使多模通信终端能够执行MIMO通信。 该方法还包括在确定切换时发出通知指令以在信道切换层装置中进行装置，并改变与第一信道模块相关联的数据信道，使得第一信道模块和第二信道模块可适用于MIMO操作 模式。

公开(公告)号：US20120134449A1

公开(公告)日：2012-05-31

申请号：US13305791

申请日：2011-11-29

申请人： Jian Wen Chen ,  Yong Hua Lin ,  Qing Wang ,  Rong Yan ,  Hai Zhan ,  Zhen Bo Zhu

发明人： Jian Wen Chen ,  Yong Hua Lin ,  Qing Wang ,  Rong Yan ,  Hai Zhan ,  Zhen Bo Zhu

IPC分类号： H04L27/00

CPC分类号： H04L1/0052

摘要： The present invention relates to a software radio system and a decoding apparatus and method thereof. According to an embodiment of the present invention, there is provided a forward error correction decoding apparatus for a software radio system, including: a receiving module for receiving decoding tasks from a plurality of uplink channels; and a decoder matrix for executing the decoding tasks, wherein the decoder matrix is shared by the plurality of uplink channels. The decoding apparatus and method as well as the software radio system according to the embodiments of the present invention can be well adapted to the high computing capabilities, sufficient flexibility and scalability as required by base station systems for next-generation wireless communication systems.

摘要翻译： 本发明涉及软件无线电系统及其解码装置及方法。 根据本发明的实施例，提供了一种用于软件无线电系统的前向纠错解码装置，包括：接收模块，用于从多个上行链路信道接收解码任务; 以及用于执行解码任务的解码器矩阵，其中所述解码器矩阵由所述多个上行链路信道共享。 根据本发明的实施例的解码装置和方法以及软件无线电系统可以很好地适应于用于下一代无线通信系统的基站系统所需的高计算能力，足够的灵活性和可扩展性。

公开(公告)号：US20110075593A1

公开(公告)日：2011-03-31

申请号：US12892964

申请日：2010-09-29

申请人： Jian Wen Chen ,  Lin Chen ,  Yong Hua Lin ,  Qing Wang ,  Rong Yan ,  Zhen Bo Zhu

发明人： Jian Wen Chen ,  Lin Chen ,  Yong Hua Lin ,  Qing Wang ,  Rong Yan ,  Zhen Bo Zhu

IPC分类号： H04J3/00

CPC分类号： H04B1/0057 ,  H04W88/06

摘要： A wireless communication transceiver and a mode switch device thereof. The transceiver includes: a first band transmission path; a first band reception path; a second band transmission path; a second band reception path; a path switch and a control unit. In a dual band time division duplexing mode, the control unit controls the path switch so that the path switch connects a received radio frequency signal from an antenna to the first band reception path, and connects a transmitted radio frequency signal from the second band transmission path to the antenna in an odd cycle or an even cycle; and controls the path switch so that the path switch connects a received radio frequency signal from the antenna to the second band reception path, and connects a transmitted radio frequency signal from the first band transmission path to the antenna in another odd cycle or another even cycle.

摘要翻译： 无线通信收发器及其模式切换装置。 收发器包括：第一带传输路径; 第一频段接收路径; 第二带传输路径; 第二频带接收路径; 路径开关和控制单元。 在双频带时分双工模式中，控制单元控制路径切换，使得路径开关将接收到的射频信号从天线连接到第一频带接收路径，并将来自第二频带传输路径的发送的射频信号 以奇数周期或偶数周期发送到天线; 并且控制路径切换，使得路径开关将接收到的射频信号从天线连接到第二频带接收路径，并且在另一个奇数周期或另一个偶数周期中将来自第一频带传输路径的发射的射频信号连接到天线 。

公开(公告)号：US20080243748A1

公开(公告)日：2008-10-02

申请号：US11343991

申请日：2006-01-31

申请人： Zhi Yong Liang ,  Yong Hua Lin ,  Kai Zheng ,  Yi Ge ,  Yan Qi Wang

发明人： Zhi Yong Liang ,  Yong Hua Lin ,  Kai Zheng ,  Yi Ge ,  Yan Qi Wang

IPC分类号： G06N5/02

CPC分类号： H04L45/48 ,  H04L45/745 ,  H04L47/2441 ,  H04L69/22

摘要： The present invention provides a rule set partitioning based packet classification method for Internet. The method comprising: performing Horizontal Cut for the rule set, determining the field for partitioning a rule layer based on a target algorithm and selecting the partition manner of the Horizontal Cut, performing Horizontal Cut according to the selected partition manner of the Horizontal Cut, thereby obtaining more than one rule layers, each rule layer being a Horizontal subset, combining the rule layers to obtain a plurality of Horizontal subsets according to the total number of the pre-designated Horizontal subsets and a predefined principle, wherein the total number of said combined plurality of Horizontal subsets equals to the total number of said pre-designated Horizontal subsets; performing Vertical Cut in each of the Horizontal subsets; then forming a Hash table that can index the Vertical subsets, so that it can be used in a lookup; and realizing rule storage in each Vertical subset respectively according to the target algorithm.

摘要翻译： 本发明提供了一种用于因特网的基于规则集划分的分组分类方法。 该方法包括：对规则集执行水平切割，基于目标算法确定用于划分规则层的字段，并选择水平切割的分割方式，根据所选择的水平切割分割方式进行水平切割，由此 获取多于一个的规则层，每个规则层是一个水平子集，根据预先指定的水平子集的总数和一个预定原则组合规则层以获得多个水平子集，其中所述组合的总数 多个水平子集等于所述预先指定的水平子集的总数; 在每个水平子集中执行垂直切割; 然后形成可以对“垂直”子集进行索引的哈希表，以便可以在查找中使用; 并根据目标算法分别在每个垂直子集中实现规则存储。

公开(公告)号：US09191824B2

公开(公告)日：2015-11-17

申请号：US13537600

申请日：2012-06-29

申请人： Yong Hua Lin ,  Jianbin Tang ,  Qing Wang ,  Jun Song Wang ,  Rong Yan ,  Hai Zhan ,  Chao Zhu ,  Zhen Bo Zhu

发明人： Yong Hua Lin ,  Jianbin Tang ,  Qing Wang ,  Jun Song Wang ,  Rong Yan ,  Hai Zhan ,  Chao Zhu ,  Zhen Bo Zhu

IPC分类号： H04W16/14 ,  H04W28/04 ,  H04L1/00 ,  H04L27/26

CPC分类号： H04W16/14 ,  H04L1/0026 ,  H04L27/2691 ,  H04W24/08 ,  H04W24/10 ,  H04W28/04 ,  H04W72/005 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/082 ,  H04W74/085

摘要： A method and apparatus for sharing frequencies in an orthogonal frequency-division multiplexing OFDM-based wireless communication system, wherein the OFDM-based wireless communication system comprises a base station and a mobile device that work within a radio frequency band, the method comprising: detecting an interference signal in the radio frequency band; setting by the base station, based upon the interference signal, interference indication information in a control header of a downlink frame to be sent to the mobile device, the interference indication information indicating a frequency range that is occupied by the interference signal in the radio frequency band; and sending by the base station the downlink frame to the mobile device, such that the mobile device may, based upon the interference indication information, avoid the frequency range where the interference signal is located.

摘要翻译： 一种用于在正交频分复用基于OFDM的无线通信系统中共享频率的方法和装置，其中所述基于OFDM的无线通信系统包括在无线电频带内工作的基站和移动设备，所述方法包括：检测 无线电频段中的干扰信号; 由基站根据干扰信号设置要发送给移动设备的下行链路帧的控制报头中的干扰指示信息，指示由射频中的干扰信号占用的频率范围的干扰指示信息 带; 以及由所述基站向所述移动设备发送下行链路帧，使得所述移动设备可以基于所述干扰指示信息来避免所述干扰信号所在的频率范围。

公开(公告)号：US08195225B2

公开(公告)日：2012-06-05

申请号：US12446985

申请日：2007-09-19

申请人： Yong Hua Lin ,  Hong Hua Song ,  Yu Dong Yang ,  Yu Yuan ,  You Zhou

发明人： Yong Hua Lin ,  Hong Hua Song ,  Yu Dong Yang ,  Yu Yuan ,  You Zhou

IPC分类号： H04M1/00

CPC分类号： H04B7/0689 ,  H04B1/0064 ,  H04B1/406 ,  H04B7/0871

摘要： The present invention provides a multimode communication terminal which contains at least a first separate channel module and a second separate channel module. The multimode communication terminal can be configured to communicate by using the first channel module and/or the second channel module. The channel modules communicate according to different communication protocols. The multimode communication terminal further comprises: channel switch layer means for switching the first channel module to have parameter characteristics consistent with those of the second channel module, so that the multimode communication terminal enables the MIMO operation mode by using the first channel module and the second channel module at the same time. The present invention further provides a method for enabling a MIMO operation mode in a multimode communication terminal. By using a relatively small number of RF communication modules, the present invention implements a wireless mobile multimode communication terminal which enables various operation modes including the MIMO operation mode. Compared with the existing solutions, the present invention greatly reduces the size required by the terminal.

摘要翻译： 本发明提供了一种多模通信终端，其包含至少第一单独的信道模块和第二单独的信道模块。 多模通信终端可以被配置为通过使用第一信道模块和/或第二信道模块进行通信。 信道模块根据不同的通信协议进行通信。 多模通信终端还包括：信道切换层装置，用于切换第一信道模块以具有与第二信道模块一致的参数特性，使得多模通信终端通过使用第一信道模块和第二信道模块启用MIMO操作模式 通道模块。 本发明还提供一种在多模通信终端中实现MIMO操作模式的方法。 通过使用相对较少的RF通信模块，本发明实现了一种无线移动多模通信终端，其能够实现包括MIMO操作模式的各种操作模式。 与现有方案相比，本发明大大降低了终端所需的尺寸。