公开(公告)号：US20040202228A1

公开(公告)日：2004-10-14

申请号：US10838634

申请日：2004-05-04

Applicant: InterDigital Technology Corporation

Inventor： 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: H04B001/707

CPC classification number: H04B1/712 ,  H04B1/7117 ,  H04B7/0491 ,  H04B2201/7071 ,  H04B2201/70711

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20040047439A1

公开(公告)日：2004-03-11

申请号：US10412475

申请日：2003-04-11

Applicant: InterDigital Technology Corporation

Inventor： 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: H04B001/10

CPC classification number: H04B1/7093 ,  H04B1/7075 ,  H04B1/7077 ,  H04B1/709 ,  H04B1/7113 ,  H04B1/7117 ,  H04B1/712 ,  H04B7/0491 ,  H04B2201/7071 ,  H04B2201/70711

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20040032839A1

公开(公告)日：2004-02-19

申请号：US10411739

申请日：2003-04-11

Applicant: InterDigital Technology Corporation

Inventor： 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: H04B007/216

CPC classification number: H04B1/7093 ,  H04B1/7075 ,  H04B1/7077 ,  H04B1/709 ,  H04B1/7113 ,  H04B1/7117 ,  H04B1/712 ,  H04B7/0491 ,  H04B2201/7071 ,  H04B2201/70711

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20040014447A1

公开(公告)日：2004-01-22

申请号：US10414125

申请日：2003-04-15

Applicant: InterDigital Technology Corporation

Inventor： Edward L. Hepler ,  Michael F. Starsinic ,  David S. Bass ,  Binish Desai ,  Alan M. Levi ,  George W. McClellan ,  Douglas R. Castor

IPC: H04B001/06

CPC classification number: H04W88/06 ,  H04B1/0067 ,  H04B1/406 ,  H04B1/707 ,  H04B7/2618 ,  H04B2201/70707 ,  H04L1/0061 ,  H04L1/0068 ,  H04L1/0071 ,  H04L1/08 ,  H04L2001/0094 ,  H04W28/18 ,  H04W74/02 ,  H04W80/00

Abstract: A physical layer transport composite processing system used in a wireless communication system. A plurality of interconnected processing blocks are provided. The blocks are interconnected by a read data bus, a write data bus and a control bus. The blocks include a transport channel processing block, a composite channel processing block and a chip rate processing block. At least two of the blocks are capable of processing data for a plurality of wireless formats. A first set of parameters is programmed into the blocks for a particular wireless mode. The blocks are operated to process data in the particular wireless format mode.

Abstract translation: 一种在无线通信系统中使用的物理层传输复合处理系统。 提供多个互连的处理块。 块通过读数据总线，写数据总线和控制总线相互连接。 这些块包括传输信道处理块，复合信道处理块和码片速率处理块。 至少两个块能够处理多种无线格式的数据。 对于特定的无线模式，第一组参数被编程到块中。 操作块以特定的无线格式模式处理数据。