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1. 发明申请

US20130045780A1 UMTS FDD MODEM OPTIMIZED FOR HIGH DATA RATE APPLICATIONS 审中-公开
标题翻译：用于高数据速率应用的UMTS FDD MODEM优化
公开(公告)号：US20130045780A1
公开(公告)日：2013-02-21
申请号：US13657154
申请日：2012-10-22
申请人： Douglas R. Castor , Edward L. Hepler , Michael F. Starsinic , William C. Hackett , David S. Bass , Joseph W. Gredone , Paul L. Russell, JR. , Richard P. Gorman
发明人： Douglas R. Castor , Edward L. Hepler , Michael F. Starsinic , William C. Hackett , David S. Bass , Joseph W. Gredone , Paul L. Russell, JR. , Richard P. Gorman
IPC分类号： H04W52/02
CPC分类号： G06F1/325 , G06F1/3215 , G06F1/3278 , G06F1/3287 , H04W52/00 , H04W52/02 , Y02D10/157 , Y02D10/171 , Y02D70/124 , Y02D70/20
摘要： A method for increasing data rate in wireless communications includes selectively activating a plurality of hardware accelerators, and performing, using the hardware accelerators, data processing for modem data based on parameters received from a processor.
摘要翻译：一种用于在无线通信中增加数据速率的方法包括：选择性地激活多个硬件加速器，并且基于从处理器接收的参数，使用硬件加速器执行调制解调器数据的数据处理。

2. 发明授权

US08295891B2 UMTS FDD modem optimized for high data rate applications 有权
标题翻译： UMTS FDD调制解调器针对高数据速率应用进行了优化
公开(公告)号：US08295891B2
公开(公告)日：2012-10-23
申请号：US12254531
申请日：2008-10-20
申请人： Douglas R. Castor , Edward L. Hepler , Michael F. Starsinic , William C. Hackett , David S. Bass , Joseph W. Gredone , Paul L. Russell, Jr. , Richard P. Gorman
发明人： Douglas R. Castor , Edward L. Hepler , Michael F. Starsinic , William C. Hackett , David S. Bass , Joseph W. Gredone , Paul L. Russell, Jr. , Richard P. Gorman
IPC分类号： H04M1/00 , H01Q11/12
CPC分类号： G06F1/325 , G06F1/3215 , G06F1/3278 , G06F1/3287 , H04W52/00 , H04W52/02 , Y02D10/157 , Y02D10/171 , Y02D70/124 , Y02D70/20
摘要： A method and apparatus for optimization of a modem for high data rate applications comprise a plurality of hardware accelerators which are configured to perform data processing functions, wherein the hardware accelerators are parameterized, a processor is configured to selectively activate accelerators according to the desired function to conserve power requirements and a shared memory configured for communication between the plurality of hardware accelerators.
摘要翻译：用于优化用于高数据速率应用的调制解调器的方法和装置包括被配置为执行数据处理功能的多个硬件加速器，其中硬件加速器被参数化，处理器被配置为根据期望的功能选择性地激活加速器，节省功率需求和配置用于在多个硬件加速器之间进行通信的共享存储器。

3. 发明申请

US20090203409A1 UMTS FDD MODEM OPTIMIZED FOR HIGH DATA RATE APPLICATIONS 有权
标题翻译：用于高数据速率应用的UMTS FDD MODEM优化
公开(公告)号：US20090203409A1
公开(公告)日：2009-08-13
申请号：US12254531
申请日：2008-10-20
申请人： Douglas R. Castor , Edward L. Hepler , Michael F. Starsinic , William C. Hackett , David S. Bass , Joseph W. Gredone , Paul L. Russell , Richard P. Gorman
发明人： Douglas R. Castor , Edward L. Hepler , Michael F. Starsinic , William C. Hackett , David S. Bass , Joseph W. Gredone , Paul L. Russell , Richard P. Gorman
IPC分类号： H04M1/00
CPC分类号： G06F1/325 , G06F1/3215 , G06F1/3278 , G06F1/3287 , H04W52/00 , H04W52/02 , Y02D10/157 , Y02D10/171 , Y02D70/124 , Y02D70/20
摘要： A method and apparatus for optimization of a modem for high data rate applications comprise a plurality of hardware accelerators which are configured to perform data processing functions, wherein the hardware accelerators are parameterized, a processor is configured to selectively activate accelerators according to the desired function to conserve power requirements and a shared memory configured for communication between the plurality of hardware accelerators.
摘要翻译：用于优化用于高数据速率应用的调制解调器的方法和装置包括被配置为执行数据处理功能的多个硬件加速器，其中硬件加速器被参数化，处理器被配置为根据期望的功能选择性地激活加速器，节省功率需求和配置用于在多个硬件加速器之间进行通信的共享存储器。

4. 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。

5. 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。

6. 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。

7. 发明授权

US07433390B2 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：US07433390B2
公开(公告)日：2008-10-07
申请号：US10794126
申请日：2004-03-05
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： G06F17/15
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。

8. 发明授权

US06785322B1 Node-B/base station rake finger pooling 失效
标题翻译：节点B /基站耙指池
公开(公告)号：US06785322B1
公开(公告)日：2004-08-31
申请号：US10331085
申请日：2002-12-27
申请人： John David Kaewell, Jr. , Timothy Berghuis , 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 Berghuis , Jan Meyer , Peter Bohnhoff , Alexander Reznik , Edward Hepler , Michael Koch , William C. Hackett , David S. Bass , Clyde N. Robbins
IPC分类号： H04B1707
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。

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

US06771693B2 Enhanced rake structure 失效
标题翻译：增强耙结构
公开(公告)号：US06771693B2
公开(公告)日：2004-08-03
申请号：US10034874
申请日：2001-12-27
申请人： William C. Hackett
发明人： William C. Hackett
IPC分类号： H04B169
CPC分类号： H04B1/7117 , H04B2201/70707
摘要： A rake architecture for a frequency division duplex (FDD) and use also in TDD and TD-SCDMA type communications system, designed to significantly reduce the memory capacity required and thereby also reduce an area on the die of an application specific integrated circuit (ASIC) into which the memory is integrated. A single circular buffer, preferably of the shared memory type is shared by all of the rake fingers of a rake receiver to significantly reduce the hardware and software required to time align multipath signals received by a UE from a base station. This unique time alignment technique also reduces the number of code generators required to track a plurality (typically three) of base stations.
摘要翻译：用于频分双工（FDD）的耙式架构，并且还用于TDD和TD-SCDMA型通信系统，旨在显着地减少所需的存储器容量，从而也减少专用集成电路（ASIC）的芯片上的面积，内存被集成到其中。优选共享存储器类型的单个循环缓冲器由耙式接收器的所有耙指共享，以显着地减少时间校准由UE从基站接收的多路径信号所需的硬件和软件。这种独特的时间对准技术还减少了跟踪多个（通常为三个）基站所需的代码生成器的数量。

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