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1. 发明申请

US20090325497A1 RECEIVED COMMUNICATION SIGNAL PROCESSING METHODS AND COMPONENTS FOR WIRELESS COMMUNICATION EQUIPMENT 审中-公开
标题翻译：接收通信信号处理方法及其无线通信设备的组件
公开(公告)号：US20090325497A1
公开(公告)日：2009-12-31
申请号：US12552650
申请日：2009-09-02
申请人： Peter Bohnhoff
发明人： Peter Bohnhoff
IPC分类号： H04B1/10
CPC分类号： H04B1/7113 , H04B1/70735 , H04B1/70755 , H04B1/708 , H04B1/7083 , H04B1/7117 , H04B7/08 , H04B17/364 , H04J13/10 , H04L25/0212
摘要： A method and apparatus for processing received wireless communications are provided. Power delay profiles (PDPs) including PDP elements are processed. Less than half of the PDP elements of each PDP are selected. The selected PDP elements are combined based on position, and the combined PDP elements are qualified for further signal processing to determine a received signal path associated with the PDP.
摘要翻译：提供了一种用于处理接收到的无线通信的方法和装置。处理包括PDP元件的功率延迟分布（PDP）。选择每个PDP的不到一半的PDP元件。所选择的PDP元件基于位置被组合，并且组合的PDP元件被限定用于进一步的信号处理以确定与PDP相关联的接收信号路径。

2. 发明申请

US20090131009A1 RECEIVED COMMUNICATION SIGNAL PROCESSING METHODS AND COMPONENTS FOR WIRELESS COMMUNICATION EQUIPMENT 审中-公开
标题翻译：接收通信信号处理方法及其无线通信设备的组件
公开(公告)号：US20090131009A1
公开(公告)日：2009-05-21
申请号：US12245164
申请日：2008-10-03
申请人： Edward L. Hepler , Steven Ferrante , William C. Hackett , Alexander Reznik , Peter Bohnhoff , Jan Meyer
发明人： Edward L. Hepler , Steven Ferrante , William C. Hackett , Alexander Reznik , Peter Bohnhoff , Jan Meyer
IPC分类号： H04B1/16
CPC分类号： H04B1/7113 , H04B1/70735 , H04B1/70755 , H04B1/708 , H04B1/7083 , H04B1/7117 , H04B7/08 , H04B17/364 , H04J13/10 , H04L25/0212
摘要： A wireless transmit receive unit (WTRU) and methods are used in a wireless communication system to process sampled received signals to establish and/or maintain wireless communications. A selectively controllable coherent accumulation unit produces power delay profiles (PDPs). A selectively controllable post processing unit passes threshold qualified magnitude approximation values and PDP positions to a device such as a rake receiver to determine receive signal paths.
摘要翻译：在无线通信系统中使用无线发射接收单元（WTRU）和方法来处理采样的接收信号以建立和/或维持无线通信。选择性可控的相干累加单元产生功率延迟分布（PDP）。有选择地可控的后处理单元将阈值限幅值近似值和PDP位置传送到诸如瑞克接收机的设备以确定接收信号路径。

3. 发明授权

US07263376B2 Received communication signal processing methods and components for wireless communication equipment 失效
标题翻译：接收无线通信设备的通信信号处理方法和组件
公开(公告)号：US07263376B2
公开(公告)日：2007-08-28
申请号：US10794125
申请日：2004-03-05
申请人： Peter Bohnhoff
发明人： Peter Bohnhoff
IPC分类号： H04B15/00 , H04B7/005 , H04B7/01 , H04B7/015
CPC分类号： H04B1/7113 , H04B1/70735 , H04B1/70755 , H04B1/708 , H04B1/7083 , H04B1/7117 , H04B7/08 , H04B17/364 , H04J13/10 , H04L25/0212
摘要： A wireless transmit receive unit (WTRU) and methods are used in a wireless communication system to process sampled received signals to establish and/or maintain wireless communications. A selectively controllable coherent accumulation unit produces power delay profiles (PDPs). A selectively controllable post processing unit passes threshold qualified magnitude approximation values and PDP positions to a device such as a rake receiver to determine receive signal paths.
摘要翻译：在无线通信系统中使用无线发射接收单元（WTRU）和方法来处理采样的接收信号以建立和/或维持无线通信。选择性可控的相干累加单元产生功率延迟分布（PDP）。有选择地可控的后处理单元将阈值限幅值近似值和PDP位置传送到诸如瑞克接收机的设备以确定接收信号路径。

4. 发明授权

US07082286B2 Path searcher using reconfigurable correlator sets 失效
标题翻译：路径搜索器使用可重构相关器集
公开(公告)号：US07082286B2
公开(公告)日：2006-07-25
申请号：US10412475
申请日：2003-04-11
申请人： John David Kaewell, Jr. , Timothy Berghuis , Jan Meyer , Peter Bohnhoff , Alexander Reznik , Edward L. Hepler , Michael Koch , William C. Hackett , David S. Bass , Steven Ferrante
发明人： John David Kaewell, Jr. , Timothy Berghuis , Jan Meyer , Peter Bohnhoff , Alexander Reznik , Edward L. Hepler , Michael Koch , William C. Hackett , David S. Bass , Steven Ferrante
IPC分类号： H04B15/00
CPC分类号： H04B1/7093 , H04B1/7075 , H04B1/7077 , H04B1/709 , H04B1/7113 , H04B1/7117 , H04B1/712 , H04B7/0491 , H04B2201/7071 , H04B2201/70711
摘要： A Node-B/base station has a path searcher and at least one antenna for receiving signals from users. The path searcher comprises a set of correlators. Each correlator correlates an inputted user code with an inputted antenna output of the at least one antenna. An antenna controller selectively couples any output of the at least one antenna to an input of each correlator of the set of correlators. A code phase controller selects a user code for input into the set of correlators. Each delay of a series of delays delays the selected user code by a predetermined amount and each correlator of the set of correlators receives a different code phase delay of the selected user code. A sorter and path selector sorts the output energy levels of each correlator of the sets of correlators and produces a path profile for a user based on the sorted output energy levels.
摘要翻译：节点B /基站具有路径搜索器和用于从用户接收信号的至少一个天线。路径搜索器包括一组相关器。每个相关器将输入的用户代码与至少一个天线的输入的天线输出相关联。天线控制器选择性地将至少一个天线的任何输出耦合到该组相关器的每个相关器的输入端。代码相位控制器选择用于输入到该组相关器的用户代码。一系列延迟的每个延迟将所选择的用户码延迟预定量，并且该组相关器的每个相关器接收所选用户码的不同码相位延迟。分拣机和路径选择器对相关器组的每个相关器的输出能量进行排序，并且基于排序的输出能级产生用户的路径简档。

5. 发明授权

US07706435B2 Apparatus and method of searching for known sequences 失效
标题翻译：搜索已知序列的装置和方法
公开(公告)号：US07706435B2
公开(公告)日：2010-04-27
申请号：US10819435
申请日：2004-04-07
申请人： Jan Meyer , Peter Bohnhoff , John David Kaewell, Jr. , Alexander Reznik
发明人： Jan Meyer , Peter Bohnhoff , John David Kaewell, Jr. , Alexander Reznik
IPC分类号： H03K5/159 , H03H7/30
CPC分类号： H04B1/70758 , H04B1/7075 , H04B1/7117 , H04B2201/70707
摘要： Apparatus and method for correlating a received communication of a known sequence over a wireless channel through the use of a finite impulse response (FIR) filter having a small number of taps to reduce hardware requirement by as much as one-half that of conventional techniques while obtaining amplitude degradation which is no worse than experienced when employing conventional techniques.
摘要翻译：用于通过使用具有少量抽头的有限脉冲响应（FIR）滤波器来使无线信道上的已知序列的接收通信相关的装置和方法，以将硬件需求降低多达常规技术的一半，同时获得的幅度劣化不逊于使用常规技术时的经验。

6. 发明授权

US07630690B2 Access burst detector correlator pool 失效
标题翻译：接入脉冲串检测器相关器池
公开(公告)号：US07630690B2
公开(公告)日：2009-12-08
申请号：US10411739
申请日：2003-04-11
申请人： John David Kaewell, Jr. , Timothy Berghuis , Jan Meyer , Peter Bohnhoff , Alexander Reznik , Edward L. Hepler , Michael Koch , William C. Hackett , David S. Bass , Steven Ferrante
发明人： John David Kaewell, Jr. , Timothy Berghuis , Jan Meyer , Peter Bohnhoff , Alexander Reznik , Edward L. Hepler , Michael Koch , William C. Hackett , David S. Bass , Steven Ferrante
IPC分类号： H04B15/00
CPC分类号： H04B1/7093 , H04B1/7075 , H04B1/7077 , H04B1/709 , H04B1/7113 , H04B1/7117 , H04B1/712 , H04B7/0491 , H04B2201/7071 , H04B2201/70711
摘要： A Node-B/base station has an access burst detector. The access burst detector comprises at least one antenna for receiving signals from users and a pool of reconfigurable correlators. Each correlator correlates an inputted access burst code at an inputted code phase with an inputted antenna output. An antenna controller selectively couples any output of the at least one antenna to an input of any of the correlators. A code controller provides to an input of each correlator an access burst code. The code controller controls the inputted code phase of each controller. A sorter/post processor sorts output energy levels of the correlators.
摘要翻译：节点B /基站具有接入脉冲串检测器。接入脉冲串检测器包括用于从用户接收信号的至少一个天线和可重构相关器的池。每个相关器将输入的码相位中输入的接入突发码与输入的天线输出相关。天线控制器选择性地将至少一个天线的任何输出耦合到任何相关器的输入。代码控制器向每个相关器的输入提供访问突发代码。代码控制器控制每个控制器的输入代码阶段。分拣机/后处理器对相关器的输出能量进行排序。

7. 发明授权

US06954509B2 Method for channel equalization 失效
标题翻译：信道均衡方法
公开(公告)号：US06954509B2
公开(公告)日：2005-10-11
申请号：US10117855
申请日：2002-04-08
申请人： Bin Yang , Peter Bohnhoff
发明人： Bin Yang , Peter Bohnhoff
IPC分类号： H04B7/005 , H04B3/06 , H04L25/03 , H04B1/10 , H03H7/30 , H06F17/10
CPC分类号： H04L25/03057 , H04L2025/0349
摘要： A method for channel equalization of received data includes steps of: receiving the received data in a received data packet; calculating filter setting coefficients for an input filter and calculating equalizer setting coefficients for an equalizer; setting the input filter using the filter setting coefficients and setting the equalizer using the equalizer setting coefficients; equalizing the received data using the input filter and using the equalizer; determining channel parameters for the transmission channel from the received data Xk; storing the channel parameters in a data field; and performing the step of calculating the filter setting coefficients for the input filter and calculating the equalizer setting coefficients for the equalizer by performing a GIVENS rotation of the data field.
摘要翻译：一种接收数据信道均衡的方法，包括以下步骤：接收接收到的数据包中的接收数据; 计算输入滤波器的滤波器设置系数并计算均衡器的均衡器设置系数; 使用滤波器设置系数设置输入滤波器，并使用均衡器设置系数设置均衡器; 使用输入滤波器均衡接收到的数据并使用均衡器; 从所接收的数据X N确定传输信道的信道参数; 将信道参数存储在数据字段中; 以及执行计算输入滤波器的滤波器设定系数的步骤，并通过执行数据场的GIVENS旋转来计算均衡器的均衡器设置系数。

8. 发明授权

US07593742B2 Received communication signal processing methods and components for wireless communication equipment 有权
标题翻译：接收无线通信设备的通信信号处理方法和组件
公开(公告)号：US07593742B2
公开(公告)日：2009-09-22
申请号：US11845514
申请日：2007-08-27
申请人： Peter Bohnhoff
发明人： Peter Bohnhoff
IPC分类号： H04B15/00 , H04B7/005 , H04B7/01 , H04B7/015
CPC分类号： H04B1/7113 , H04B1/70735 , H04B1/70755 , H04B1/708 , H04B1/7083 , H04B1/7117 , H04B7/08 , H04B17/364 , H04J13/10 , H04L25/0212
摘要： A wireless transmit receive unit (WTRU) and methods are used in a wireless communication system to process sampled received signals to establish and/or maintain wireless communications. A selectively controllable coherent accumulation unit produces power delay profiles (PDPs). A selectively controllable post processing unit passes threshold qualified magnitude approximation values and PDP positions to a device such as a rake receiver to determine receive signal paths.
摘要翻译：在无线通信系统中使用无线发射接收单元（WTRU）和方法来处理采样的接收信号以建立和/或维持无线通信。选择性可控的相干累加单元产生功率延迟分布（PDP）。有选择地可控的后处理单元将阈值限幅值近似值和PDP位置传送到诸如瑞克接收机的设备以确定接收信号路径。

9. 发明授权

US07092432B2 Node-B/base station rake finger pooling 有权
标题翻译：节点B /基站耙指池
公开(公告)号：US07092432B2
公开(公告)日：2006-08-15
申请号：US10838634
申请日：2004-05-04
申请人： John David Kaewell, Jr. , Timothy Berghius , Jan Meyer , Peter Bohnhoff , Alexander Reznik , Edward Hepler , Michael Koch , William C. Hackett , David S. Bass , Clyde N. Robbins
发明人： John David Kaewell, Jr. , Timothy Berghius , Jan Meyer , Peter Bohnhoff , Alexander Reznik , Edward Hepler , Michael Koch , William C. Hackett , David S. Bass , Clyde N. Robbins
IPC分类号： H04B1/707
CPC分类号： H04B1/712 , H04B1/7117 , H04B7/0491 , H04B2201/7071 , H04B2201/70711
摘要： A Node-B/base station receiver comprises at least one antenna for receiving signals. Each finger of a pool of reconfigurable Rake fingers recovers a multipath component of a user and is assigned a code of the user, a code phase of the multipath component and an antenna of the at least one antenna. An antenna/Rake finger pool interface provides each finger of the Rake pool an output of the antenna assigned to that Rake finger. A combiner combines the recovered multipath components for a user to produce data of the user.
摘要翻译：节点B /基站接收机包括用于接收信号的至少一个天线。可重构Rake指针池的每个手指恢复用户的多径分量，并且被分配用户的代码，多径分量的码相位和至少一个天线的天线。天线/耙指池接口为耙池的每个手指提供分配给该耙指的天线的输出。组合器将用于用户的恢复的多路径组件组合以产生用户的数据。

10. 发明授权

US06792037B2 Apparatus and method of searching for known sequences 失效
标题翻译：搜索已知序列的装置和方法
公开(公告)号：US06792037B2
公开(公告)日：2004-09-14
申请号：US10322184
申请日：2002-12-18
申请人： Jan Meyer , Peter Bohnhoff , John David Kaewell, Jr. , Alexander Reznik
发明人： Jan Meyer , Peter Bohnhoff , John David Kaewell, Jr. , Alexander Reznik
IPC分类号： H04L700
CPC分类号： H04B1/70758 , H04B1/7075 , H04B1/7117 , H04B2201/70707
摘要： Apparatus and method for correlating a received communication of a known sequence over a wireless channel through the use of a finite impulse response (FIR) filter having a small number of taps to reduce hardware requirement by as much as one-half that of conventional techniques while obtaining amplitude degradation which is no worse than experienced when employing conventional techniques.
摘要翻译：用于通过使用具有少量抽头的有限脉冲响应（FIR）滤波器来使无线信道上的已知序列的接收通信相关的装置和方法，以将硬件需求降低多达常规技术的一半，同时获得的幅度劣化不逊于使用常规技术时的经验。

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