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11. 发明申请

US20090197544A1 DEVICE FOR IMPROVED ISOLATION CHARACTERISTICS IN A TELECOMMUNICATIONS SYSTEM 有权
标题翻译：电信系统中改进隔离特性的设备
公开(公告)号：US20090197544A1
公开(公告)日：2009-08-06
申请号：US12307660
申请日：2006-07-06
申请人： Sven Petersson , Henrik Asplund , Jan-Erik Berg , Stefan Felter , Martin Johansson
发明人： Sven Petersson , Henrik Asplund , Jan-Erik Berg , Stefan Felter , Martin Johansson
IPC分类号： H04B1/38
CPC分类号： H04B7/10
摘要： The invention discloses an apparatus in a wireless telecommunications system, comprising at least a first antenna of a first polarization and a second antenna of a second polarization. The apparatus additionally comprises a receiver and a transmitter, and is intended for communication with at least one other device in the wireless telecommunications system. The apparatus is equipped with means for estimating the polarization state of a signal which is received from the one other device, and the apparatus additionally comprises means for adapting the polarization state of signals transmitted from the apparatus to the one other device on the basis of said estimate of the received signal.
摘要翻译：本发明公开了一种无线电信系统中的装置，包括至少第一极化的第一天线和第二极化的第二天线。该装置还包括接收机和发射机，并且旨在与无线电信系统中的至少一个其他设备进行通信。该装置配备有用于估计从另一个装置接收的信号的偏振状态的装置，并且该装置还包括用于根据所述装置将从装置发送的信号的偏振状态适配到另一个装置的装置估计接收信号。

12. 发明授权

US08750876B2 Methods and devices for adjusting resource management procedures in heterogeneous communication networks based on cell information 有权
标题翻译：基于小区信息调整异构通信网络资源管理程序的方法和装置
公开(公告)号：US08750876B2
公开(公告)日：2014-06-10
申请号：US13454857
申请日：2012-04-24
申请人： Konstantinos Dimou , Jan-Erik Berg , Yu Yang
发明人： Konstantinos Dimou , Jan-Erik Berg , Yu Yang
IPC分类号： H04W72/04
CPC分类号： H04W36/0083 , H04W36/0088
摘要： Devices and methods for adjusting resource management procedures in a mobile device communicating with a node operating in a cell in a heterogeneous communication network are disclosed. In one aspect, a method includes receiving a signal, including a reference signal, transmitted from the node during a predetermined time period, measuring signal reception information, including reference signal power values, at predetermined time intervals during the predetermined time period, measuring speeds of movement of the mobile device at the predetermined time intervals, determining a reference signal power variation value based on the variability of the measured reference signal power values, comparing the determined reference signal power variation value with a predetermined power threshold value for a given measured speed, determining cell information based on the comparison, determining an adjustment to a resource management procedure based on the determined cell information, and adjusting the resource management procedure based on the determined adjustment.
摘要翻译：公开了一种用于调整与在异构通信网络中的小区中操作的节点通信的移动设备中的资源管理过程的装置和方法。在一个方面，一种方法包括在预定时间段内从节点接收包括参考信号的信号，在预定时间段内以预定时间间隔测量包括参考信号功率值的信号接收信息，测量速度以预定时间间隔移动移动设备，基于所测量的参考信号功率值的变化来确定参考信号功率变化值，将所确定的参考信号功率变化值与给定测量速度的预定功率阈值进行比较，基于所述比较确定小区信息，基于所确定的小区信息确定对资源管理过程的调整，以及基于所确定的调整来调整所述资源管理过程。

13. 发明申请

US20130203430A1 METHODS FOR CELL SELECTION BALANCING, COMPUTER PROGRAMS AND COMPUTER PROGRAM PRODUCTS 审中-公开
标题翻译：细胞选择平衡，计算机程序和计算机程序产品的方法
公开(公告)号：US20130203430A1
公开(公告)日：2013-08-08
申请号：US13880360
申请日：2010-10-22
申请人： Jiansong Gan , Jan-Erik Berg , Konstantinos Dimou
发明人： Jiansong Gan , Jan-Erik Berg , Konstantinos Dimou
IPC分类号： H04W48/18
CPC分类号： H04W48/18 , H04W16/28
摘要： The invention relates to a method (30) for cell selection balancing in a wireless communication system (10) comprising at least a first and a second base station (11, 12) and at least one user equipment (1). The first and second base stations (11, 12) comprises at least one respective antenna (13, 14), for transmitting downlink signaling and receiving uplink signaling for communicating with the at least one user equipment (1). The method (30) comprises the steps of: receiving (31), in the first base station (11), information from the second base station (12), and adjusting (32), in the first base station (11), antenna settings ULmacro,ta, DLmacro,ta; ULpico,ta, DLpico,ta of the antenna (13) of the first base station (11) in dependence on the information. The invention also relates to computer program and computer program products.
摘要翻译：本发明涉及一种在包括至少第一和第二基站（11,12）和至少一个用户设备（1）的无线通信系统（10）中用于小区选择平衡的方法（30）。第一和第二基站（11,12）包括至少一个相应的天线（13,14），用于发送下行链路信令并接收用于与所述至少一个用户设备（1）进行通信的上行链路信令。方法（30）包括以下步骤：在第一基站（11）中接收（31）来自第二基站（12）的信息，以及在第一基站（11）中调整（32）天线设置ULmacro，ta，DLmacro，ta; 根据该信息，第一基站（11）的天线（13）的ULpico，ta，DLpico，ta。本发明还涉及计算机程序和计算机程序产品。

14. 发明授权

US5963853A Method and arrangement relating to a telecommunication system 失效
标题翻译：与电信系统相关的方法和布置
公开(公告)号：US5963853A
公开(公告)日：1999-10-05
申请号：US791558
申请日：1997-01-31
申请人： Jan-Erik Berg , Magnus Almgren
发明人： Jan-Erik Berg , Magnus Almgren
IPC分类号： H01Q9/30 , H01Q3/44 , H04Q7/20
CPC分类号： H01Q3/44
摘要： A radio communications unit that has a casing includes an antenna that is connected to a signal processing unit. A metal object is placed in the casing and connected to an impedance. The antenna receives a radio signal which has repeating fading moments where the signal strength C is exceedingly low. The signal processing unit includes a unit for controlling a switch and impedance unit. In their simplest form, these control devices are manual, although they may alternatively comprise devices that are integrated in the signal processing unit which controls the activation of the metal object and the impedance with control signals. When the antenna is situated in a fading minimum, the metal object is either connected to or disconnected from the impedance unit, resulting in new signal reflections that cause the fading minimum to be moved away from the antenna.
摘要翻译：具有壳体的无线电通信单元包括连接到信号处理单元的天线。将金属物体放置在壳体中并连接到阻抗。天线接收具有信号强度C非常低的重复衰落时刻的无线电信号。信号处理单元包括用于控制开关和阻抗单元的单元。尽管它们最简单的形式是手动的，但它们也可以包括集成在信号处理单元中的装置，其控制金属物体的激活和具有控制信号的阻抗。当天线位于衰落最小值时，金属物体或者与阻抗单元连接或断开，导致新的信号反射，导致衰减最小值从天线移开。

15. 发明授权

US5402523A Combined mobile radio communication system 失效
标题翻译：组合移动无线电通信系统
公开(公告)号：US5402523A
公开(公告)日：1995-03-28
申请号：US228006
申请日：1994-04-15
申请人： Jan-Erik Berg
发明人： Jan-Erik Berg
IPC分类号： H04B7/26 , H04W16/14 , H04Q7/00
CPC分类号： H04W16/14 , H04B7/2643
摘要： A combined mobile radio communication system comprises a first mobile radio communication system with a first geographic coverage area and with first base and mobile stations and allocated a first set of radio channels within a first frequency band for transmission from the first mobile stations to the first base stations and a second set of radio channels within a second frequency band for transmission from the first base stations to the first mobile stations. Included is also a second mobile radio communication system with a second geographic coverage area, which at least partially coincide with the first geographic coverage area, and with second base and mobile stations and allocated a third set of radio channels within a third frequency band, which at least partially coincides with the first frequency band, but is different from the second frequency band, for transmission both from the second mobile station to the second base stations and vice versa. A detector within the second geographic coverage area detects radio signals within the second frequency band and an estimator estimates the disturbance risk from the second mobile radio communication system at said first base stations with the aid of the signal strengths of the detected radio signals.
摘要翻译：组合的移动无线电通信系统包括具有第一地理覆盖区域的第一移动无线电通信系统和第一基站和移动站，并且在第一频带内分配第一组无线电信道，用于从第一移动站到第一基站站和在第二频带内的第二组无线电信道，用于从第一基站到第一移动台的传输。包括的还有第二移动无线电通信系统，其具有与第一地理覆盖区域至少部分重合的第二地理覆盖区域，以及第二基站和移动站，并在第三频带内分配第三组无线电信道，其中至少部分地与第一频带重合，但是与第二频带不同，用于从第二移动台到第二基站的传输，反之亦然。第二地理覆盖区域内的检测器检测第二频带内的无线电信号，并且估计器借助所检测的无线电信号的信号强度来估计所述第一基站处的第二移动无线电通信系统的干扰风险。

16. 发明授权

US08965428B2 Systems, methods and devices for reducing impact of fading dips on radio channels 有权
标题翻译：用于减少衰落对无线电信道影响的系统，方法和设备
公开(公告)号：US08965428B2
公开(公告)日：2015-02-24
申请号：US13556625
申请日：2012-07-24
申请人： Havish Koorapaty , Jan-Erik Berg , Jonas Hansryd
发明人： Havish Koorapaty , Jan-Erik Berg , Jonas Hansryd
IPC分类号： H04B15/00
CPC分类号： H04L25/0228 , H04L5/0023 , H04L5/0048 , H04L5/006 , H04L25/0204 , H04L25/022 , H04L25/03343
摘要： The impact of a fading dip in a radio channel on the communication between a first and a second antenna may be reduced by receiving a sounding signal at the first antenna or the second antenna over the radio channel and measuring the frequency response of the radio channel using this sound signal that was received. The radio frequency signal that is used to communicate between the first antenna and the second antenna is adjusted in response to the frequency response that was measured in order to reduce an impact of the fading dip in the radio channel on the radio frequency signal during operation. Related systems, methods, and devices are disclosed.
摘要翻译：无线电信道中的衰落下降对第一和第二天线之间的通信的影响可以通过在无线电信道上在第一天线或第二天线处接收到探测信号并且使用收到的这个声音信号。用于在第一天线和第二天线之间进行通信的射频信号是响应于测量的频率响应进行调整的，以便减少无线电信道中的衰落下降对操作期间射频信号的影响。公开了相关系统，方法和设备。

17. 发明授权

US6031490A Method and system for determining the position of mobile radio terminals 失效
标题翻译：确定移动无线电终端位置的方法和系统
公开(公告)号：US6031490A
公开(公告)日：2000-02-29
申请号：US996937
申请日：1997-12-23
申请人： Ulf Goran Forssen , Jan-Erik Berg , Walter Ghisler
发明人： Ulf Goran Forssen , Jan-Erik Berg , Walter Ghisler
IPC分类号： G01S5/12 , G01S5/14 , G01S19/03 , H04W64/00 , G01S3/02 , G01S1/24
CPC分类号： H04W64/00 , G01S5/14 , G01S5/12
摘要： The disclosure describes a novel Time Difference of Arrival (TDOA) method and system for determining the position of a first mobile radio terminal within an associated mobile radio system, which is based on Time of Arrival (TOA) measurements, including a plurality of radio base stations, measuring devices, network controller, and service node. The measuring devices are synchronized in otherwise unsynchronized radio base stations. The measuring devices measure TOA on demand and (optionally) Direction of Arrival (DOA), on a digital uplink time slot or on digital information on an analog uplink traffic channel in one or more radio base stations. The TOA and DOA information and the traffic channel number are reported to a Mobile Services Switching Center, which obtains the first mobile terminal's identity from the traffic channel number and sends the terminal identity and TOA and DOA measurement information to a Service Node. The Service Node calculates the position of the first mobile radio terminal using the TOA information (supplemented by the DOA information when available). A second mobile radio terminal is colocated on a mobile platform (auto, emergency vehicle, etc.) with one of the radio base stations, which can be moved into relatively close proximity with the first mobile radio terminal. Consequently, by moving one of the radio base stations close to the region of interest (near the first mobile radio terminal), the position determination accuracy is significantly improved.
摘要翻译：本公开描述了一种新颖的到达时差（TDOA）方法和系统，用于确定基于到达时间（TOA）测量的相关移动无线电系统内的第一移动无线电终端的位置，包括多个无线电基站站，测量设备，网络控制器和服务节点。测量设备在其他非同步无线电基站中同步。测量装置根据需要和（可选地）到达方向（DOA），数字上行链路时隙或者在一个或多个无线电基站中的模拟上行链路业务信道上的数字信息来测量TOA。将TOA和DOA信息和业务信道号报告给移动业务交换中心，移动业务交换中心从业务信道号获取第一个移动终端的身份，并向业务节点发送终端身份和TOA和DOA测量信息。服务节点使用TOA信息计算第一移动无线电终端的位置（在可用时由DOA信息补充）。第二移动无线电终端与移动平台（自动，紧急车辆等）共同定位，其中一个无线电基站可以移动到与第一移动无线电终端相对靠近的位置。因此，通过使靠近感兴趣区域（第一移动无线终端附近）的无线基站之一移动，显着地提高了位置确定精度。

18. 发明授权

US4900400A Arrangement for liquid treatment of pulp 失效
标题翻译：纸浆液体处理布置
公开(公告)号：US4900400A
公开(公告)日：1990-02-13
申请号：US249569
申请日：1988-09-14
申请人： Per E. W. Gudmundsson , Alf I. Lindstrom , Jan-Erik Berg
发明人： Per E. W. Gudmundsson , Alf I. Lindstrom , Jan-Erik Berg
IPC分类号： B01D24/38 , B01D33/00 , B01D33/04 , B01D33/70 , D21C20060101 , D21C9/06
CPC分类号： D21C9/06 , B01D33/04 , B01D33/44 , B01D33/70
摘要： Apparatus for treating a pulp suspension with a treatment liquid is disclosed, comprising a continuous pervious belt for receiving the pulp suspension and moving it through a treatment zone in a predetermined direction. A treatment liquid supply is located above the continuous belt for supplying the treatment liquid onto the pulp suspension as it travels through the treatment zone, and a collector is located below the continuous belt for receiving liquid passing through the pulp suspension. The treatment liquid supply includes a treatment liquid feed pipe for supplying a flow of the treatment liquid, a distributor for dividing the flow of treatment liquid from the treatment liquid supply into first and second flow components, the first flow component being in the direction of the moving belt and the second flow component being counter to that direction, a deflector for deflecting the second flow component into that direction, and first and second plates for applying first and second flow components onto the pulp suspension, whereby the amount of the treatment liquid supplied to the pulp suspension is controlled.
摘要翻译： PCT No.PCT / SE87 / 00192 Sec。 371日期：1988年9月14日 102（e）日期1988年9月14日PCT提交1987年4月15日PCT公布。公开号WO87 / 06962 公开了一种用处理液处理纸浆悬浮液的装置，其包括用于接收纸浆悬浮液并沿预定方向将其移动通过处理区域的连续透过带。处理液供应位于连续带上方，用于在纸浆悬浮液穿过处理区域时将处理液体供应到纸浆悬浮液上，并且收集器位于连续带下方，用于接收通过纸浆悬浮液的液体。处理液供给装置包括：处理液供给管，用于供给处理液流;分配器，用于将处理液从处理液供给流分为第一和第二流成分，第一流成分沿着移动带和第二流动部件与该方向相反，用于将第二流动部件偏转到该方向的偏转器以及用于将第一和第二流动部件施加到纸浆悬浮液上的第一和第二板，由此提供的处理液量对纸浆悬浮液进行控制。

19. 发明申请

US20140031072A1 SYSTEMS, METHODS AND DEVICES FOR REDUCING IMPACT OF FADING DIPS ON RADIO CHANNELS 有权
标题翻译：系统，方法和装置，用于减少放射性物质对无线电通道的影响
公开(公告)号：US20140031072A1
公开(公告)日：2014-01-30
申请号：US13556625
申请日：2012-07-24
申请人： Havish KOORAPATY , Jan-Erik Berg , Jonas Hansryd
发明人： Havish KOORAPATY , Jan-Erik Berg , Jonas Hansryd
IPC分类号： H04B15/00 , H04W88/08 , H04W88/02
CPC分类号： H04L25/0228 , H04L5/0023 , H04L5/0048 , H04L5/006 , H04L25/0204 , H04L25/022 , H04L25/03343
摘要： The impact of a fading dip in a radio channel on the communication between a first and a second antenna may be reduced by receiving a sounding signal at the first antenna or the second antenna over the radio channel and measuring the frequency response of the radio channel using this sound signal that was received. The radio frequency signal that is used to communicate between the first antenna and the second antenna is adjusted in response to the frequency response that was measured in order to reduce an impact of the fading dip in the radio channel on the radio frequency signal during operation. Related systems, methods, and devices are disclosed.
摘要翻译：无线电信道中的衰落下降对第一和第二天线之间的通信的影响可以通过在无线电信道上在第一天线或第二天线处接收到探测信号并且使用收到的这个声音信号。用于在第一天线和第二天线之间进行通信的射频信号是响应于测量的频率响应进行调整的，以便减少无线电信道中的衰落下降对操作期间射频信号的影响。公开了相关系统，方法和设备。

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