专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08830882B2 Repeater and method for operating such a repeater 有权
标题翻译：用于操作这种中继器的中继器和方法
公开(公告)号：US08830882B2
公开(公告)日：2014-09-09
申请号：US13127908
申请日：2009-10-06
申请人： Thomas Kummetz , Arndt Pischke
发明人： Thomas Kummetz , Arndt Pischke
IPC分类号： H04J3/00 , H04B7/155 , H04W52/02
CPC分类号： H04B7/15535 , H04W52/0225 , H04W72/0473 , Y02D70/1222 , Y02D70/1242 , Y02D70/164 , Y02D70/446
摘要： A repeater capable of emitting as little electromagnetic radiation as possible is described. The repeater can transmit communication signals between a base station and a network terminal in a radio transmission network, such as a mobile radio network. The repeater can include a transmitter that can transmit the communication signals as a radio signal to the network terminal. The repeater can also include a sensor for detecting a switching signal and a control unit that can change the transmitter between a passive operating state and an active operating state based on the switching signal. The transmission power of the transmitter can be lower in the passive operating state than in the active operating state.
摘要翻译：描述了能够发射尽可能少的电磁辐射的中继器。中继器可以在诸如移动无线电网络的无线电传输网络中的基站和网络终端之间传送通信信号。中继器可以包括可以将通信信号作为无线电信号发送到网络终端的发射机。中继器还可以包括用于检测切换信号的传感器和可以基于切换信号在无源操作状态和主动操作状态之间改变发射机的控制单元。在无源工作状态下，发射机的发射功率可以低于主动运行状态。

2. 发明授权

US08699943B2 Mobile repeater system and method having geophysical location awareness without use of GPS 有权
标题翻译：具有地球物理定位意识的移动中继器系统和方法，不使用GPS
公开(公告)号：US08699943B2
公开(公告)日：2014-04-15
申请号：US13485207
申请日：2012-05-31
申请人： Thomas Kummetz , Matthew Melester
发明人： Thomas Kummetz , Matthew Melester
IPC分类号： H04B7/15
CPC分类号： H04B7/15528 , H04B7/2606
摘要： A repeater system and method for implementing within a mobile platform includes repeater circuitry configured for repeating signals between devices and signal sources such as base transceiver stations. The repeater circuitry has a plurality of configurable settings for controlling operation of the repeater circuitry. Movement sensors sense the movement of the mobile platform and controller circuitry is configured to use inputs from the movement sensors to determine a current path of the mobile platform and to compare the determined current path to the known path information for the mobile platform for determining the location of the mobile platform and repeater system to vary the configurable settings of the repeater system based upon the determined location. Other information such as identification information from a signal source or information from the mobile platform are also used to vary the configuration and configurable settings of the repeater system.
摘要翻译：用于在移动平台内实现的中继器系统和方法包括配置用于重复设备和诸如基站收发信机之类的信号源之间的信号的中继器电路。中继器电路具有用于控制中继器电路的操作的多个可配置设置。移动传感器检测移动平台的移动，并且控制器电路被配置为使用来自运动传感器的输入来确定移动平台的当前路径，并将确定的当前路径与移动平台的已知路径信息进行比较，以确定位置的移动平台和中继器系统，以基于确定的位置来改变中继器系统的可配置设置。诸如来自信号源的识别信息或来自移动平台的信息的其他信息也用于改变中继器系统的配置和可配置设置。

3. 发明授权

US08634766B2 Gain measurement and monitoring for wireless communication systems 有权
标题翻译：获得无线通信系统的测量和监控
公开(公告)号：US08634766B2
公开(公告)日：2014-01-21
申请号：US12706001
申请日：2010-02-16
申请人： Neil T. Hobbs , Nelson C. Schmidt, Jr. , Thomas Kummetz , Fred Phillips
发明人： Neil T. Hobbs , Nelson C. Schmidt, Jr. , Thomas Kummetz , Fred Phillips
IPC分类号： H04B3/36
CPC分类号： H04B17/02 , H04B7/15535 , H04B17/21 , H04B17/23 , H04B17/345 , H04B17/40
摘要： A method of monitoring an element in wireless communication system is provided. An operational noise measurement is obtained by measuring a noise value outside of a bandwidth of a first device, but within a bandwidth of a second, subsequent device. The operational noise measurement is alternatively obtained by tuning an input band of the element to shift the input band partially or completely outside of a bandwidth of a first device to create an open band or by suppressing an input of the antenna and measuring noise within the open bandwidth of the element of the wireless communication network. A stored parameter is retrieved and compared to the measured operational noise. Alternatively, a leakage signal of the element may be received at a signal receiver and compared to a reference. The reference is a function of components of the wireless communication system in a leakage path of the leakage signal.
摘要翻译：提供了一种在无线通信系统中监视元件的方法。通过测量第一设备的带宽之外但在第二后续设备的带宽内的噪声值来获得操作噪声测量。操作噪声测量交替地通过调谐元件的输入频带来部分地或完全地在第一设备的带宽之外移动以产生开放频带或通过抑制天线的输入并测量开放内的噪声来获得无线通信网络的元件的带宽。检索存储的参数并将其与测量的操作噪声进行比较。或者，元件的泄漏信号可以在信号接收器处被接收并与参考相比较。该参考是在泄漏信号的泄漏路径中的无线通信系统的组件的功能。

4. 发明申请

US20120314797A1 Distributed Antenna System Interface for Processing Digital Signals in a Standardized Format 有权
标题翻译：分布式天线系统接口，用于以标准格式处理数字信号
公开(公告)号：US20120314797A1
公开(公告)日：2012-12-13
申请号：US13493060
申请日：2012-06-11
申请人： Thomas Kummetz , Christopher G. Ranson
发明人： Thomas Kummetz , Christopher G. Ranson
IPC分类号： H04B7/06 , H04B7/08 , H04L27/28
CPC分类号： H04L27/34 , H04B1/40 , H04W88/085
摘要： An interface is provided for processing digital signals in a standardized format in a distributed antenna system. One example includes a unit disposed in a distributed antenna system. The unit includes an interface section and an output section. The interface section is configured for outputting a first complex digital signal and a second complex digital signal. The first complex digital signal is generated from a digital signal in a standardized format received from a digital base station. The output section is configured for combining the first complex digital signal and the second complex digital signal into a combined digital signal. The output section is also configured for outputting the combined digital signal. The combined digital signal comprises information to be wirelessly transmitted to a wireless user device.
摘要翻译：提供了一种用于在分布式天线系统中以标准化格式处理数字信号的接口。一个示例包括设置在分布式天线系统中的单元。该单元包括接口部分和输出部分。接口部分被配置为输出第一复数数字信号和第二复数数字信号。第一复数数字信号是从数字基站接收的标准格式的数字信号产生的。输出部分被配置为将第一复数数字信号和第二复数数字信号组合成组合的数字信号。输出部分还被配置为输出组合的数字信号。组合的数字信号包括要无线传输到无线用户设备的信息。

5. 发明申请

US20110241425A1 METHOD AND APPARATUS FOR DISTRIBUTING POWER OVER COMMUNICATION CABLING 有权
标题翻译：用于分布通信电源的方法和装置
公开(公告)号：US20110241425A1
公开(公告)日：2011-10-06
申请号：US12879577
申请日：2010-09-10
申请人： Roger Allan Hunter, JR. , Thomas Kummetz , Chris Ranson
发明人： Roger Allan Hunter, JR. , Thomas Kummetz , Chris Ranson
IPC分类号： H02J1/00
CPC分类号： H04L12/10 , H04L12/40045 , H04W88/085 , Y10T307/305 , Y10T307/469 , Y10T307/696
摘要： A PoE powered device and method of operation are provided. The device includes a first port unit configured to negotiate receipt of a level of PoE power from a power sourcing equipment. The power is received on a first pair of taps on a first communication port. A detection unit is configured to detect a presence of a first optional circuit load and to detect a presence of a second optional power load. A control circuit is configured to establish connectivity between a second pair of taps on the first communication port and a second powered device port unit in response to the detection unit detecting the first optional load, and further configured to establish connectivity between the second pair of taps and a third pair of taps on a pass-through communication port in response to the detection unit failing to detect the first load and detecting the second load.
摘要翻译：提供PoE供电设备和操作方法。该设备包括第一端口单元，其被配置为协商来自电源设备的PoE电力的级别的接收。在第一通信端口上的第一对抽头上接收电力。检测单元被配置为检测第一可选电路负载的存在并检测第二可选功率负载的存在。控制电路被配置为响应于检测单元检测第一可选负载来建立第一通信端口上的第二对抽头与第二供电设备端口单元之间的连接，并且还被配置为建立第二对抽头之间的连接以及响应于所述检测单元不能检测到所述第一负载并检测所述第二负载，在通过通信端口上的第三对抽头。

6. 发明申请

US20110002367A1 DIGITAL REPEATER HAVING BANDPASS FILTERING, ADAPTIVE PRE-EQUALIZATION AND SUPPRESSION OF NATURAL OSCILLATION 有权
标题翻译：具有BDP封装滤波的数字复用器，自适应预均衡和自然振荡抑制
公开(公告)号：US20110002367A1
公开(公告)日：2011-01-06
申请号：US12882941
申请日：2010-09-15
申请人： Thomas Kummetz
发明人： Thomas Kummetz
IPC分类号： H04B3/36 , H04B15/00
CPC分类号： H04B7/15585
摘要： Repeaters, event those having digital processing, exist. The significant drawback of these digital repeaters is that the computational complexity or the processing speed has to be very high in order to guarantee, particularly when compensating for echo, that the necessary delay does not excessively impair the performance. The aim of the invention is to provide a structure of the repeater in which the computational complexity is reduced without this reduction having a negative effect on the performance during signal filtering and/or suppression of natural oscillation. To this end, the invention provides that in order to carry out bandpass filtering, adaptive pre-equalization and suppression of the natural oscillation, the components of the repeater in the uplink branch and downlink branch are arranged in a designated sequence, whereby duplex filters are used for coupling both repeater branches to the antennas. In addition, only one reconfiguration in the modules at the user is necessary in order to adapt to user-specific requirements. The invention is used in the field of digital repeaters for data systems technology and telecommunications technology.
摘要翻译：存在数字处理的中继器。这些数字中继器的显着缺点是计算复杂度或处理速度必须非常高，以便保证，特别是当补偿回波时，必要的延迟不会过度损害性能。本发明的目的是提供一种中继器的结构，其中计算复杂度降低，而没有这种减少对信号滤波和/或抑制自然振荡期间的性能具有负面影响。为此，本发明提供了为了进行带通滤波，自适应预均衡和自然振荡的抑制，上行链路分支和下行链路分支中的中继器的分量以指定的顺序排列，从而双工滤波器用于将两个中继器分支耦合到天线。此外，为了适应用户特定的要求，在用户的模块中只需要一个重新配置。本发明用于数据中继器领域，用于数据系统技术和电信技术。

7. 发明申请

US20100265848A1 SYSTEM FOR AUTOMATIC CONFIGURATION OF A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于自动配置移动通信系统的系统
公开(公告)号：US20100265848A1
公开(公告)日：2010-10-21
申请号：US12427347
申请日：2009-04-21
申请人： Thomas Kummetz , Van Hanson , Alfons Dussmann
发明人： Thomas Kummetz , Van Hanson , Alfons Dussmann
IPC分类号： H04L12/28
CPC分类号： H04W64/003 , H04B7/04 , H04B7/155 , H04B7/2606 , H04W4/021 , H04W4/027 , H04W48/16
摘要： A communication system includes a receive antenna for receiving communication signals, processing circuitry for processing the received communication signals and repeating the signals for further transmission and at least one transmit antenna for transmitting the repeated signals. The processing circuitry utilizes configurable settings for controlling the operation of the communication system and the configurable settings are variable for varying the operation of the system. The processing circuitry is further operable for receiving inputs regarding current operating conditions of the communication system and for selectively adapting the configurable settings of the system based upon the operating condition inputs.
摘要翻译：通信系统包括用于接收通信信号的接收天线，用于处理所接收的通信信号的处理电路和重复用于进一步发送的信号以及用于发送重复信号的至少一个发送天线。处理电路利用可配置的设置来控制通信系统的操作，并且可配置的设置是可变的，用于改变系统的操作。处理电路还可操作用于接收关于通信系统的当前操作条件的输入，并且用于基于操作条件输入选择性地调整系统的可配置设置。

8. 发明授权

US07809047B2 Digital repeater having bandpass filtering, adaptive pre-equalization and suppression of natural oscillation 有权
标题翻译：具有带通滤波，自适应预均衡和自然振荡抑制的数字中继器
公开(公告)号：US07809047B2
公开(公告)日：2010-10-05
申请号：US10495144
申请日：2002-11-11
申请人： Thomas Kummetz
发明人： Thomas Kummetz
IPC分类号： H04B3/36 , H04L27/00
CPC分类号： H04B7/15585
摘要： Repeaters, event those having digital processing, exist. The significant drawback of these digital repeaters is that the computational complexity or the processing speed has to be very high in order to guarantee, particularly when compensating for echo, that the necessary delay does not excessively impair the performance. The aim of the invention is to provide a structure of the repeater in which the computational complexity is reduced without this reduction having a negative effect on the performance during signal filtering and/or suppression of natural oscillation. To this end, the invention provides that in order to carry out bandpass filtering, adaptive pre-equalization and suppression of the natural oscillation, the components of the repeater in the uplink branch and downlink branch are arranged in a designated sequence, whereby duplex filters are used for coupling both repeater branches to the antennes. In addition, only one reconfiguration in the modules at the user is necessary in order to adapt to user-specific requirements. The invention is used in the field of digital repeaters for data systems technology and telecommunications technology.
摘要翻译：存在数字处理的中继器。这些数字中继器的显着缺点是计算复杂度或处理速度必须非常高，以便保证，特别是当补偿回波时，必要的延迟不会过度损害性能。本发明的目的是提供一种中继器的结构，其中计算复杂度降低，而没有这种减少对信号滤波和/或抑制自然振荡期间的性能具有负面影响。为此，本发明提供了为了进行带通滤波，自适应预均衡和自然振荡的抑制，上行分支和下行分支中的中继器的分量以指定的顺序排列，由此双工滤波器用于将两个中继器分支耦合到天线。此外，为了适应用户特定的要求，在用户的模块中只需要一个重新配置。本发明用于数据中继器领域，用于数据系统技术和电信技术。

9. 发明授权

US09537565B2 System for automatic configuration of a mobile communication system 有权
公开(公告)号：US09537565B2
公开(公告)日：2017-01-03
申请号：US12427347
申请日：2009-04-21
申请人： Thomas Kummetz , Van Hanson , Alfons Dussmann
发明人： Thomas Kummetz , Van Hanson , Alfons Dussmann
IPC分类号： H04B7/155 , H04B7/26
摘要： A communication system includes a receive antenna for receiving communication signals, processing circuitry for processing the received communication signals and repeating the signals for further transmission and at least one transmit antenna for transmitting the repeated signals. The processing circuitry utilizes configurable settings for controlling the operation of the communication system and the configurable settings are variable for varying the operation of the system. The processing circuitry is further operable for receiving inputs regarding current operating conditions of the communication system and for selectively adapting the configurable settings of the system based upon the operating condition inputs.

10. 发明申请

US20130336370A1 COMMUNICATION SYSTEM WITH CHANNEL COMPENSATING EQUALIZER 有权
标题翻译：具有通道补偿均衡器的通信系统
公开(公告)号：US20130336370A1
公开(公告)日：2013-12-19
申请号：US13527154
申请日：2012-06-19
申请人： Milun Jovanovic , Alfons Dussmann , Thomas Kummetz
发明人： Milun Jovanovic , Alfons Dussmann , Thomas Kummetz
IPC分类号： H04L27/01 , H04B1/38 , H04B7/15
CPC分类号： H04B7/15507 , H04B1/10 , H04B7/15528 , H04L25/03019 , H04L27/2662 , H04L2025/03414 , H04L2025/03783
摘要： A communication system and method for extending coverage of a base transceiver station. The communication system includes processing circuitry that receives a communication signal over a wireless channel. The received communication signal is processed through an adaptable equalizer to reduce noise, distortion, interference, and frequency errors. In another aspect of the invention, a frequency of a reference signal in the communication system is adjusted to compensate for frequency errors between the communication system and the source of the communication signal. The equalized and frequency adjusted communication signal is then retransmitted into an extended coverage area. Wireless coverage is thereby provided between a base transceiver station and a mobile device in the extended coverage area.
摘要翻译：一种用于扩展基站的覆盖范围的通信系统和方法。通信系统包括通过无线信道接收通信信号的处理电路。接收到的通信信号通过适应性均衡器进行处理，以减少噪声，失真，干扰和频率误差。在本发明的另一方面，调整通信系统中参考信号的频率以补偿通信系统和通信信号源之间的频率误差。然后，均衡和频率调整的通信信号被重新发送到扩展覆盖区域。因此，在扩展覆盖区域中的基站收发器和移动设备之间提供无线覆盖。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式