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1.发明授权Base station for phasing a transmission signal to a mobile unit based on information recieved from the mobile unit 失效基站，用于基于从移动单元接收到的信息，将传输信号定向到移动单元公开(公告)号：US06345188B1
公开(公告)日：2002-02-05
申请号：US08971218
申请日：1997-11-14
IPC分类号： H04B138
CPC分类号： H04B7/10
摘要： An apparatus and method of steering a signal from a base station is disclosed. The base station comprises one or more antenna arrays, one or more channel units, the channel units comprising means for phasing the signal to be transmitted and received in such a way that the gain from the antenna array is greatest in a specified direction. Further, the base station includes means for distinguishing connection quality information from information received from the mobile station. In order to improve the spectral efficiency and the connection quality, the channel unit comprises means for searching for the incoming directions and delays of the received signal components, and means for controlling the phasing means of the signal transmitted to the mobile on the basis of the information and the connection quality information received from the mobile station.
摘要翻译： 公开了一种用于控制来自基站的信号的装置和方法。 基站包括一个或多个天线阵列，一个或多个信道单元，信道单元包括用于使得要从天线阵列获得的增益在指定方向上最大的待发射和接收信号相位的装置。 此外，基站包括用于区分连接质量信息与从移动台接收的信息的装置。 为了提高频谱效率和连接质量，信道单元包括用于搜索接收到的信号分量的输入方向和延迟的装置，以及用于根据该信号分量控制发送到移动台的信号的定相装置的装置 信息和从移动台接收的连接质量信息。
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公开(公告)号：US5966670A
公开(公告)日：1999-10-12
申请号：US765843
申请日：1997-01-24
CPC分类号： H04W16/28 , H04B1/76 , H04B7/26 , H04B7/0617
摘要： In a cellular radio system having in each of a plurality of cells at least one base station communicating with mobile stations located within its area, the base stations each transmit a pilot signal to the mobile stations. At least one of the base stations, transmits to the mobile stations by transmitting a pilot signal by using a rather narrow changing antenna beam. The angle of the greatest gain of the antenna beam is controlled in such a way that the antenna beam sweeps the cell area. The mobile stations can use the pilot signal in the identification of a base station, and as an indicator of a need for handover, without the continuous reception of the pilot signal in the subscriber equipment, and without a need to transmit the pilot signal with a higher transmission power than the other signals.
摘要翻译： PCT No.PCT / FI96 / 00291 Sec。 371日期1997年1月24日 102（e）日期1997年1月24日PCT提交1996年5月23日PCT公布。 WO96 / 37969 PCT公开号 日期1996年11月28日在蜂窝无线电系统中，在多个小区中的每一个小区中至少有一个基站与位于其区域内的移动站进行通信，基站各自向移动台发送导频信号。 至少一个基站通过使用相当窄的改变的天线波束来发送导频信号来向移动台发送。 天线波束的最大增益的角度被控制为天线波束扫描小区区域。 移动台可以在基站的识别中使用导频信号，并且作为切换需要的指示符，而不需要在用户设备中连续接收导频信号，并且不需要用导频信号发送导频信号 传输功率比其他信号高。
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公开(公告)号：US6091788A
公开(公告)日：2000-07-18
申请号：US952243
申请日：1997-11-14
CPC分类号： H04B7/10
摘要： A method for steering an antenna beam and base station equipment including at least one antenna array having a plurality of elements and at least one channel unit having a means for phasing a signal to be transmitted and received by the antenna array such that gain from the antenna array is the greatest in the desired direction. In order to improve the spectral efficiency of the system, the channel unit includes a means for searching for the incoming directions and delays of the received signal components and a means for controlling the phasing means of the opposite transmission direction based on the information.
摘要翻译： PCT No.PCT / FI96 / 00287 Sec。 371日期：1997年11月14日 102（e）日期1997年11月14日PCT提交1996年5月23日PCT公布。 公开号WO96 / 37973 日期：1996年11月28日一种用于对天线波束进行导向的方法以及包括至少一个具有多个元件的天线阵列的至少一个天线阵列和至少一个通道单元的方法，所述至少一个通道单元具有用于使由天线阵列发射和接收的信号相位的装置， 天线阵列的增益在所需方向上最大。 为了提高系统的频谱效率，信道单元包括用于搜索接收信号分量的输入方向和延迟的装置，以及用于基于该信息控制相反传输方向的定相装置的装置。
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公开(公告)号：US6073032A
公开(公告)日：2000-06-06
申请号：US952304
申请日：1997-11-14
CPC分类号： H04B7/0491 , H04B7/086
摘要： A receiver for receiving a signal of a desired user, which signal may arrive at the receiver along several different paths with several different delays, and which receiver has an antenna array consisting of several elements and one or more channel units for demodulating the desired received signal component. Each channel unit searches for the incoming directions and delays of the received signal components, and indicates the parameters of the best components for demodulation. The receiver is connected to the antenna array for analogically phasing the received signal so that the gain from the antenna array is the greatest in the desired beam-like directions.
摘要翻译： PCT No.PCT / FI96 / 00286 Sec。 371日期：1997年11月14日 102（e）日期1997年11月14日PCT提交1996年5月23日PCT公布。 第WO96 / 37976号公报 日期1996年11月28日用于接收期望用户的信号的接收机，哪个信号可以沿着具有几个不同延迟的几个不同路径到达接收机，以及哪个接收机具有由几个元件组成的天线阵列和一个或多个信道单元 解调所需的接收信号分量。 每个通道单元搜索接收到的信号分量的输入方向和延迟，并指示用于解调的最佳分量的参数。 接收机连接到天线阵列，用于对接收的信号进行模拟定相，使得来自天线阵列的增益在期望的波束方向上是最大的。
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公开(公告)号：US5893033A
公开(公告)日：1999-04-06
申请号：US765844
申请日：1997-01-24
摘要： The base stations of a cellular radio system direct their respective antennas effectively towards the terminal equipment with which they are respectively communicating. Each terminal equipment maintains and updates a list of base stations serving and potentially available to serve the respective terminal equipment. Updating is based on measuring signal strengths and directions, as well as directions of motion of the respective terminal equipment, so that each list, as updated includes only those base stations serving, and on the basis of forecast direction of movement of the terminal equipment, likely to be able to serve the respective terminal equipment. The terminal equipment measure signal strengths for the listed base stations, to determine the need for a handover.
摘要翻译： PCT No.PCT / FI96 / 00292 Sec。 371日期1997年1月24日 102（e）日期1997年1月24日PCT提交1996年5月23日PCT公布。 公开号WO96 / 38015 日期1996年11月28日蜂窝无线电系统的基站将各自的天线有效地引导到它们正在与其通信的终端设备。 每个终端设备维护和更新服务于并且可能可用于服务于相应终端设备的基站的列表。 更新是基于测量信号强度和方向以及相应终端设备的运动方向，使得更新的每个列表仅包括服务的基站，并且基于终端设备的预测运动方向， 可能能够服务于各自的终端设备。 终端设备测量列出的基站的信号强度，以确定切换的需要。
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公开(公告)号：US06415163B1
公开(公告)日：2002-07-02
申请号：US08776263
申请日：1997-01-24
IPC分类号： H04B138
摘要： A cellular radio system and a method for transmitting pilot channels in a cellular radio network includes, in each cell, at least one base station communicating with mobile stations located within its area. The base stations transmit a data signal in the downlink direction by using transmission directions that change in time and which transmit information about the system to the mobile stations on control channels. In order to enable the most efficient use of the pilot channels, the base stations transmit at least one first pilot channel with a predetermined radiation pattern and second pilot channels on transmission directions that change in time. The predetermined radiation pattern determines the cell coverage area.
摘要翻译： 蜂窝无线电系统和用于在蜂窝无线电网络中发送导频信道的方法在每个小区中包括与位于其区域内的移动台进行通信的至少一个基站。 基站通过使用时间变化的传输方向，在控制信道上向移动台发送关于系统的信息，在下行方向发送数据信号。 为了能够最有效地使用导频信道，基站在具有时间变化的传输方向上发射具有预定辐射图案和第二导频信道的至少一个第一导频信道。 预定辐射图确定小区覆盖区域。
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公开(公告)号：US06212406B1
公开(公告)日：2001-04-03
申请号：US08971220
申请日：1997-11-14
IPC分类号： H04Q730
CPC分类号： H04B7/10
摘要： A base station equipment for receiving and transmitting a signal of a desired user, which signal to be received may arrive at the equipment along several different paths with several different delays, and which equipment includes one or more antenna arrays composed of several elements, one or more channel units having components for phasing the signal to be transmitted and received by the antenna array in such a way that the gain from the antenna array is the greatest in the desired directions. Each channel unit includes components for searching for the incoming directions and delays of the received signal components, and components for controlling the phasing components on the basis of the information in such a way that the angle of the greatest gain of the antenna beams is deflected in the environment of the desired directions.
摘要翻译： 用于接收和发送所需用户的信号的基站设备，哪个待接收的信号可以通过几个不同的延迟到达具有若干不同路径的设备，并且哪些设备包括由若干元件组成的一个或多个天线阵列，一个或多个 更多的信道单元具有用于使由天线阵列发送和接收的信号相位的部件，使得来自天线阵列的增益在期望方向上最大。 每个通道单元包括用于搜索接收到的信号分量的输入方向和延迟的组件，以及用于基于信息控制相位分量的组件，使得天线束的最大增益的角度被偏转 所需方向的环境。
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8.发明申请公开(公告)号：US20080089437A1
公开(公告)日：2008-04-17
申请号：US11647616
申请日：2006-12-29
IPC分类号： H04L25/03
CPC分类号： H04L27/2624 , H04L27/0008
摘要： Peak-to-average power ratio of a signal which has a plurality of components is detailed. An exemplary method, apparatus and embodied computer program distribute the reduction in peak-to-average power ratio over the components of the signal in a non-even manner, taking into account the effect of reducing the peak-to-average power ratio of each component on the quality of the resultant signal.
摘要翻译： 详细说明具有多个部件的信号的峰均功率比。 考虑到降低每个信号的峰均功率比的效果，示例性方法，装置和实施的计算机程序以非均匀的方式分配信号的分量上的峰均功率比的降低 对所得信号的质量的分量。
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9.发明授权Method and apparatus for providing control handoff in a cellular telecommunications system 失效用于在蜂窝电信系统中提供控制切换的方法和装置
公开(公告)号：US5850607A
公开(公告)日：1998-12-15
申请号：US619458
申请日：1996-08-13
申请人： Peter Muszynski
发明人： Peter Muszynski
摘要： In a cellular telecommunications system having mobile exchanges, base stations and user mobile stations roaming in the system, the mobile exchanges are arranged to provide inter-exchange soft handoff with diversity combining. The mobile exchanges further are arranged to provide for control handoff, wherein user communications control handoff, wherein user communications control and signal diversity combining functions involved with the user communications are handed off from a first mobile exchange to a second mobile exchange.
摘要翻译： PCT No.PCT / FI93 / 00384 Sec。 371日期：1996年8月13日 102（e）日期1996年8月13日PCT提交1993年9月24日PCT公布。 公开号WO95 / 08898 日期1995年3月30日在具有移动交换机，基站和用户移动站的蜂窝电信系统中，在系统中漫游，移动交换机被设置为提供多种组合的交换间切换。 移动交换机进一步被设置为提供控制切换，其中用户通信控制切换，其中用户通信控制和与用户通信相关的信号分集组合功能从第一移动交换机切换到第二移动交换。
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公开(公告)号：US20090219889A1
公开(公告)日：2009-09-03
申请号：US12421331
申请日：2009-04-09
申请人： Uwe Schwarz , Peter Muszynski , Harri Holma , Sari Korpela , Jussi Numminen
发明人： Uwe Schwarz , Peter Muszynski , Harri Holma , Sari Korpela , Jussi Numminen
CPC分类号： H04B1/7075 , H04B1/70735 , H04B2201/70701 , H04B2201/70702 , H04W36/18
摘要： A communication method and system are provided that include providing synchronization information about a co-sited downlink carrier. This information may be transmitted to from a base station to a mobile device. The mobile device may receive this information and perform handover or measurements based on the received synchronization information.
摘要翻译： 提供了一种通信方法和系统，其包括提供关于共同下行链路载波的同步信息。 该信息可以从基站发送到移动设备。 移动设备可以接收该信息并且基于接收到的同步信息执行切换或测量。
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