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1. 发明申请

WO0239687B1 METHOD AND DEVICES FOR COMPENSATING FOR INTERFERENCES BY MULTIPATH RECEPTION 审中-公开
标题翻译：方法和设备问题与更多的方式接待补偿
公开(公告)号：WO0239687B1
公开(公告)日：2002-07-25
申请号：PCT/DE0103720
申请日：2001-09-25
申请人： IQ WIRELESS GMBH , JAECKEL KLAUS , HACHENBERGER ANDREAS , JAEGER KLAUS , KRAMP EBERHARD , REIBE MATHIAS , STADLER BRUNO
发明人： JAECKEL KLAUS , HACHENBERGER ANDREAS , JAEGER KLAUS , KRAMP EBERHARD , REIBE MATHIAS , STADLER BRUNO
IPC分类号： H04L25/02 , H04L25/03
CPC分类号： H04L25/03057 , H04L25/0228 , H04L25/03343 , H04L2025/0349
摘要： For a stationary radio communications system, which comprises a base station (1) and a multitude of subscriber stations (4), that operate in the air interface (3) with DS CDM/CDMA and with an embedded TDM/TDMA and TDD, the channel pulse response is determined by means of an offline method, which is capable of identifying and taking into account the instance of a non-RICE channel. Calculation methods for equalizer coefficients in the I and Q branches are provided for carrying out a complex valent compensation, and digital equalizers having combined feedforward and feedback are used, whereby for the transmission path from the subscriber stations to the base station, a compensation by pre-equalization ensues inside the subscriber stations. The method can be advantageously used in WLL systems (wireless local loop).
摘要翻译：适用于包括基站（1）和多个用户站（4），其在空中接口（3）DS CDM / CDMA和嵌入的TDM / TDMA和TDD中，是信道脉冲响应的确定通过一个离线的装置的固定的无线电通信系统方法，该方法还能够识别非RICE沟道的情况下，并考虑进行。给出了在用于复杂的补偿和具有组合的前部和后部耦合所使用的数字均衡器的I和Q分支的均衡器系数的计算方法，其特征在于，在用于从用户站到基站的传输路径中的用户站的补偿由预均衡。该方法是在WLL系统（无线本地环路）适用有利的。

2. 发明申请

WO1996003832A1 CHARGE RECORDING IN A TELEPHONE NETWORK 审中-公开
标题翻译：收购费用在电话网络
公开(公告)号：WO1996003832A1
公开(公告)日：1996-02-08
申请号：PCT/EP1995002733
申请日：1995-07-12
申请人： JENOPTIK COMMUNICATIONS GMBH , HACHENBERGER, Andreas , HEROLD, Detlef , PODOLSKI, Holger , POHL, Reinhold , SEIDEL, Joachim , STADLER, Bruno
发明人： JENOPTIK COMMUNICATIONS GMBH
IPC分类号： H04M15/34
CPC分类号： H04W4/24 , H04M15/00 , H04M15/32 , H04M15/34 , H04M15/83 , H04M17/02 , H04M2215/2026 , H04M2215/32 , H04M2215/82
摘要： The invention concerns a method of transmitting charge data to the subscriber connectors and for emitting charge pulses to the subscriber connector a/b interface in a local switching and transmission system which is arranged as a local radio cell, consisting of a central stationary radio station and a plurality of decentralized subscriber connectors, and, as a local or private branch exchange, is connected to the public telecommunication system. According to the invention, the base station of each radio cell stores a distance zone table which is adapted to the location and which contains the clock pulse data for calculating the charges, for the local area and all telecommunication connections outside the local area. During an outgoing communication from a radio subscriber, the call number selected by this subscriber is compared automatically with the distance zone table and the appropriate clock pulse data is removed and transmitted to the subscriber connector which generates standard charge pulses according to the clock pulse transmitted and emits them to the a/b interface. The standard charge pulse of 12 kHz or 16 kHz cannot be transmitted via radio channels whose transmission band-width is restricted to the speech band from 300 Hz to 3400 Hz. As a result of the solution applied, the charge pulse does not have to be transmitted, as in as other, conventional processes, as a substitute signal embedded in the speech band, which, according to experience, would disturb the transmission of modem and fax machine signals.
摘要翻译：公开了一种用于Übertratung充电信息到所述用户接入并在在一个本地交换和传输系统中，用户接入a / b的接口输出的电荷脉冲的方法，该方法作为由中央无线基站的本地无线电小区和多个分散的订户接入，组织并且被连接作为本地交换或专用小交换机的公共电信网络，根据本发明的调整位置的距离区表被存储在每个无线电小区的基站行走时含有用于计费位置区域和所有的电信链路，以及其中，所述定时信息的位置区域之外自动比较通过与距离区表这个电话号码中选择的无线用户的通信量，由未采取适当的定时信息 d被发送到所述用户接入单元，其产生对应于所发送的时钟标准充电脉冲，并将其输出到A / B的接口。 12 kHz或16kHz的标准充电脉冲不能通过无线信道其传输带宽被限制到300Hz的语音频带到3400赫兹被发送。由所施加的溶液，实现了充电脉冲不需要作为替代信号发送与其他常规方法中，其被嵌入在声音频带，这将与根据从调制解调器和传真机的信号的经验Übertratung干涉。

3. 发明申请

WO1995005053A1 LOCAL ISDN RADIO TRANSMISSION SYSTEM 审中-公开
标题翻译：本地无线传输系统ISDN
公开(公告)号：WO1995005053A1
公开(公告)日：1995-02-16
申请号：PCT/DE1994000878
申请日：1994-07-28
申请人： SCHIFFEL, Reinhard , JÄCKEL, Klaus , STADLER, Bruno , VOGEL, Holger
IPC分类号： H04Q07/24
CPC分类号： H04W88/08 , H04Q11/0457 , H04Q2213/098 , H04Q2213/099 , H04Q2213/1302 , H04Q2213/1304 , H04Q2213/13082 , H04Q2213/13094 , H04Q2213/13098 , H04Q2213/13106 , H04Q2213/13202 , H04Q2213/13204 , H04Q2213/13209 , H04Q2213/13213 , H04Q2213/13298 , H04Q2213/13299 , H04Q2213/13322 , H04Q2213/383 , H04W84/14
摘要： A local ISDN radio transmission system is organised as a local radio cell that consists of a central stationary radio station and of a plurality of decentralised subscriber radio sets. The radio transmission system is connected to the access connection elements (ISDN base access ports) of a local central office, subcentre or private branch exchange. The number of radio subscribers is larger than the number of used duplex radio channels. The invention ensures to the radio subscribers a connection with a SO-interface. The radio transmission in the subscriber area allows covering range limitations to be lifted, which otherwise result from attenuation and propagation time problems encountered in the case of wire transmission. According to the invention, the radio transmission arrangement is inserted into a ISDN two-wire access connection circuit with an intermediate repeater, in the section that extends between the intermediate repeater and the network termination. After an activation request, a radio channel is allocated within the carency and monitoring times for activating the ISDN two-wire access connection circuit. In order to ensure an efficient use of the available transmission bandwidth, an independent radio channel for control, organisation and monitoring purposes is dispensed with. The required instructions and information are transmitted in the free radio channels. The subscriber radio sets recognize free channels thanks to a special arrangement of the synchronisation word that differs from that of the ISDN transmission.
摘要翻译：本发明涉及一种本地无线电ISDN传输系统，它是作为由中央无线基站的本地无线电小区和多个组织分散订户无线电。无线电传输系统被连接到本地交换机，部分交换或专用小交换机的用户端口（ISDN基本接入）。无线设备的数目大于占用双工无线电信道的数量较大。本发明确保了无线用户的用户终端到S0接口。通过在用户区域中的无线电传输被固定，在该范围的限制被取消，导致有线传输通过阻尼和运行时问题。根据本发明，所述无线传输装置被插入到与所述腿中继网络终端中继器的ISDN双线用户线。激活请求后，无线电信道的分配的育儿假和监视时间内为ISDN双线用户线的激活来执行。有关可用传输带宽的有效利用是不需要用于控制，组织和控制目的的独立无线电信道。必要的指令和信息在免费广播频道发送。参与者通过无线电从所述同步字的ISDN传输布置的特殊偏差识别空闲信道。

4. 发明申请

WO1994013112A1 SWITCHING EQUIPMENT AND METHOD FOR A RADIOTELEPHONE SYSTEM OF THE LOCAL OR PRIVATE BRANCH EXCHANGE TYPE 审中-公开
标题翻译：中介设备和方法与本地或偶然就业性质FUNKTELEFONIERSYSTEM
公开(公告)号：WO1994013112A1
公开(公告)日：1994-06-09
申请号：PCT/DE1993001100
申请日：1993-11-19
申请人： SCHIFFEL, Reinhard , JÄCKEL, Klaus , STADLER, Bruno , VOGEL, Holger , HACHENBERGER, Andreas , HEROLD, Detlef
IPC分类号： H04Q07/04
CPC分类号： H04W84/14
摘要： A radio telephone system is disclosed to satisfy in the short term basic telecommunication needs of areas which are insufficiently or not yet covered. The system has a number of duplex radio channels (transmission channels) substantially smaller than the number of radio telephone subscribers. These transmission channels are connected to the ports of a telecommunications exchange system which is part of the stationary radio station and which ensures both incoming and outgoing traffic with the public telecommunications network and internal exchanges within the system. Signalling, exchange, management, servicing and special functions of radio operation between the stationary radio station and the subscriber connection device are ensured by a radio switching device which uses one or, if required, several transmission channels used as organisation channels and not connected to the ports of the telecommunications exchange system. In the organisation channel, a constant time-multiplexed communication is maintained with the subscriber connection device according to a random access process based on a special organisation channel protocol. An essential characteristic of the invention is that the subscriber connection devices have an a/b interface for the connection of telecommunication terminals. The system and in particular the organisation channel protocol are designed in such a way that no differences from a wired telecommunications connection are perceptible to the user, although the system is radio operated. Included in the basic function is the priority switching of emergency calls and if required other priority call numbers. Besides the basic function, the system allows data and time, as well as paging information, to be transmitted to the subscriber connection devices; this option may involve the use of an additional apparatus or a special system telephone.

5. 发明申请

WO0225841A3 POINT TO MULTIPOINT COMMUNICATION SYSTEM WITH OPTICAL SIGNAL TRANSMISSION 审中-公开
标题翻译：点对多点与光信号传输通信系统
公开(公告)号：WO0225841A3
公开(公告)日：2003-01-03
申请号：PCT/DE0102912
申请日：2001-08-01
申请人： IQ WIRELESS GMBH , WIRE AND WIRELESS GMBH , JAECKEL KLAUS , NOWAK STEFAN , SKIBA RALF , STADLER BRUNO , WIELAND MARTIN
发明人： JAECKEL KLAUS , NOWAK STEFAN , SKIBA RALF , STADLER BRUNO , WIELAND MARTIN
IPC分类号： H04B10/114 , H04B10/10
CPC分类号： H04B10/1143
摘要： Devices with high-frequency signal transmission cannot be used everywhere due to physical-technical or authorization reasons or over-occupancy of the propagation medium. The disclosed device overcomes these limitations and additionally enables determination of the position of active subscribers. The coverage area of the device is subdivided into partial areas, which are covered by the base station (1) by means of a radiator/sensor unit (4), wherein the radiator is connected in parallel and the sensors are individually connected to inputs (5) of a diversity device (6) whose information simultaneously shows the position information by means of the corresponding selected input, said information being shown on a display device (7). In adjacent partial areas where no gaps exist, an area change can be performed and displayed by the mobile parts (11) without any interruption. The device can be embodied with modified DECT devices. A code spread signal transmission has been envisaged. The device can be advantageously used in areas fully surrounded by metal coverings and in which security requirements in terms of the whereabouts of the subscribers exist.
摘要翻译：高频信号传输设施不能从因为传播介质人满为患的物理技术，批准法律原因或到处被使用。该设备不应该有这些限制，也让活动用户的位置。该装置的覆盖区域由相应的发射器/传感器单元（4）设置，其特征在于，并联连接的散热器和传感器单独连接到输入端（5）（6）被连接的分集装置分成多个部分，由所述基站（1），关于所选择的输入的信息是相同的位置信息，以及显示装置（7）被示出。在的任何间隙的手机（11）的相邻部分可以无中断地进行，并且所显示的范围内变化。该装置可以与修改的DECT设备来执行。本发明提供一种码扩展的信号传输。该装置可以有利地由金属盖封闭在所有侧面上的空间内使用，并且其中安全要求关于该参与者的下落。

6. 发明申请

WO0239687A8 METHOD AND DEVICES FOR COMPENSATING FOR INTERFERENCES BY MULTIPATH RECEPTION 审中-公开
公开(公告)号：WO0239687A8
公开(公告)日：2002-09-06
申请号：PCT/DE0103720
申请日：2001-09-25
申请人： IQ WIRELESS GMBH , JAECKEL KLAUS , HACHENBERGER ANDREAS , JAEGER KLAUS , KRAMP EBERHARD , REIBE MATHIAS , STADLER BRUNO
发明人： JAECKEL KLAUS , HACHENBERGER ANDREAS , JAEGER KLAUS , KRAMP EBERHARD , REIBE MATHIAS , STADLER BRUNO
IPC分类号： H04L25/02 , H04L25/03
CPC分类号： H04L25/03057 , H04L25/0228 , H04L25/03343 , H04L2025/0349
摘要： For a stationary radio communications system, which comprises a base station (1) and a multitude of subscriber stations (4), that operate in the air interface (3) with DS CDM/CDMA and with an embedded TDM/TDMA and TDD, the channel pulse response is determined by means of an offline method, which is capable of identifying and taking into account the instance of a non-RICE channel. Calculation methods for equalizer coefficients in the I and Q branches are provided for carrying out a complex valent compensation, and digital equalizers having combined feedforward and feedback are used, whereby for the transmission path from the subscriber stations to the base station, a compensation by pre-equalization ensues inside the subscriber stations. The method can be advantageously used in WLL systems (wireless local loop).

7. 发明申请

WO0239612A3 CHANNEL STRUCTURE OF A RADIO COMMUNICATION SYSTEM 审中-公开
标题翻译：渠道结构的无线电通信系统
公开(公告)号：WO0239612A3
公开(公告)日：2003-01-09
申请号：PCT/DE0103238
申请日：2001-08-23
申请人： IQ WIRELESS GMBH , JAECKEL KLAUS , JOCK ANDREAS , REDDNER HARDY , SCHIFFEL REINHARD , STADLER BRUNO , VOGEL HOLGER
发明人： JAECKEL KLAUS , JOCK ANDREAS , REDDNER HARDY , SCHIFFEL REINHARD , STADLER BRUNO , VOGEL HOLGER
IPC分类号： H04B7/26 , H04L12/28 , H04M7/00 , H04W72/14 , H04W84/00 , H04W84/14 , H04L1/00 , H04L29/06 , H04Q7/20
CPC分类号： H04W28/065 , H04B7/2618 , H04L1/0041 , H04M7/121 , H04W72/1278 , H04W84/14
摘要： The invention relates to a channel structure in a WLL system which combines independent access networks to the PSTN and the internet and whose subscriber stations are provided with a/b link and Ethernet interface for direct internet access and that can be used independently as well as simultaneously. The subsegmented IP and OA & M data and POTS signals are transmitted for every subscriber station via a common layer 2 link. The separated transmission of user data of the POTS links is carried out as a compressed voice transmission, facsimile transmission according to T.38 or transparent modem transmission with 64 kbps with automatic recognition and transfer. Transmission of both services is carried out in different traffic types to which different FEC can be allocated, whereby a plurality of adapted traffic types can be configured in a modular manner from a pool of different packet data units and is dynamically allocated. The inventive system is preferably used in systems where a wire-based telecommunication structure cannot be put into operation at short notice, or not all or only at high costs.
摘要翻译：本发明涉及一种独立的接入网络联合到PSTN和互联网及其用户站经A / B连接和以太网接口，可直接Internetzugeng已经彼此独立，也可以同时在一个WLL系统中使用的信道结构。的subsegmentierten IP和OA＆M数据和信令的POTS经由各自共同的2层连接为每个用户站的传输。的POTS化合物的用户数据的分开的传输被作为压缩语音传输，采用T.38或透明调制解调器传输与具有自动检测和切换64kbps的传真传输中进行。这两种服务的传输，其中不同的FEC可以被分配到每个孔中的每个单独的通信类型，其中，多个根据一个模块化系统匹配的业务类型的可以从不同的分组数据单元的池进行配置，并且是动态分配进行。使用是有利的基础，其中有线电信基础设施是高成本短期内不会或仅可能。

8. 发明申请

WO2002039614A3 EINRICHTUNG UND VERFAHREN FÜR DIE SYNCHRONISATION IN EINEM FUNKKOMMUNIKATIONSSYSTEM 审中-公开
公开(公告)号：WO2002039614A3
公开(公告)日：2002-05-16
申请号：PCT/DE2001/004058
申请日：2001-10-25
申请人： IQ WIRELESS GMBH , JÄCKEL, Klaus , HACHENBERGER, Andreas , JAEGER, Klaus , KRAMP, Eberhard , REIBE, Mathias , STADLER, Bruno
发明人： JÄCKEL, Klaus , HACHENBERGER, Andreas , JAEGER, Klaus , KRAMP, Eberhard , REIBE, Mathias , STADLER, Bruno
IPC分类号： H04B1/707
摘要： In Funkkommunikationssystemen mit Point-to-Multipoint-Struktur und basierend auf CDM/CDMA ist die Frequenz-, Trägerphasen-, Codephasen- und Framesynchronisation massgeblich für die Effektivität des Systems. Bestehende Verfahren sind oftmals aufwendig und/oder ungenau. Für ein stationäres Funkkommunikationssystem, umfassend eine Basisstation (1) und eine Vielzahl von Teilnehmerstationen (4), welches im Airinterface (3) mit DS CDM/CDMA und einem eingebetteten TDM/TDMA und TDD arbeitet, werden die Verfahren der Synchronisation in ihrer Gesamtheit und insbesondere eine Einrichtung und das Verfahren zur entscheidungsrückgekoppelten Trägerregelung beschrieben, welche mit einem linearen und einem integrierenden Rückkoppelzweig arbeiten, deren Signale addiert und über einen weiteren Integrator in das Empfangssignal rückgekoppelt werden. Die Verfahren zur Bestimmung der Referenzphase, des Phasenfehlersignals und der Phasenvorverzerrung in der Uplinkrichtung werden im Detail beschrieben, ebenso wie eine Kanal- und Datenstruktur, auf welchen die genannten Verfahren basieren. Das Verfahren ist vorteilhaft in WLL-Systemen (Wireless Local Loop) anwendbar.

9. 发明申请

WO0239614A2 DEVICE AND METHOD FOR PERFORMING SYNCHRONIZATION IN A RADIO COMMUNICATIONS SYSTEM 审中-公开
标题翻译：用于在无线电通信系统中同步的设备和方法
公开(公告)号：WO0239614A2
公开(公告)日：2002-05-16
申请号：PCT/DE0104058
申请日：2001-10-25
申请人： IQ WIRELESS GMBH , JAECKEL KLAUS , HACHENBERGER ANDREAS , JAEGER KLAUS , KRAMP EBERHARD , REIBE MATHIAS , STADLER BRUNO
发明人： JAECKEL KLAUS , HACHENBERGER ANDREAS , JAEGER KLAUS , KRAMP EBERHARD , REIBE MATHIAS , STADLER BRUNO
IPC分类号： H04B1/707 , H04B7/26 , H04B7/00
CPC分类号： H04B1/7075 , H04B1/7087
摘要： In radio communications systems with a point-to-multipoint structure and based on CDM/CDMA, the synchronization of frequencies, carrier phases, code phases and frames is decisive for the effectiveness of the system. Existing methods are often complex and/or inaccurate. For a stationary radio communications system that comprises a base station (1) and a multitude of subscriber stations (4), which operate in the air interface (3) with DS CDM/CDMA and with an embedded TDM/TDMA and TDD, the invention describes synchronization methods in their entirety and, in particular, a device and the method for effecting decision feedback carrier control, which operate with a linear and an integrated feedback branch whose signals are added and fed back into the receive signal by another integrator. The methods for determining the reference phase, the phase error signal and the phase pre-distortion in the uplink direction are described in detail as well as a channel structure and data structure on which said methods are based. The method can be advantageously used in WLL systems (wireless local loop).
摘要翻译：在具有点对多点结构并基于CDM / CDMA的无线通信系统中，频率，载波相位，码相位和帧同步对系统的有效性至关重要。现有的方法通常很复杂和/或不准确。适用于包括基站的固定无线通信系统（1）和多个用户站（4），其在空中接口（3）DS CDM / CDMA和嵌入的TDM / TDMA和TDD中，同步的以它们的整体的处理和特别是描述了用于具有线性和积分反馈路径，其信号被加入，并通过在接收信号中的另一积分器反馈操作判决反馈载波控制的装置和方法。用于确定在上行链路方向上的基准相位，相位误差信号和相位预失真的方法，将详细描述的，以及在其上的方法是基于一信道和数据结构。该方法有利地适用于无线本地环路（WLL）系统。

10. 发明申请

WO1994007336A1 RADIO-TELEPHONE SYSTEM OPERATING IN THE SAME WAY AS LOCAL OR SECONDARY TRANSMISSION EQUIPMENT 审中-公开
标题翻译：随着本地或NEBESTELLENVERMITTLUNGSEINRICHTUNG的性质无线电话系统
公开(公告)号：WO1994007336A1
公开(公告)日：1994-03-31
申请号：PCT/DE1993000766
申请日：1993-08-17
申请人： SCHIFFEL, Reinhard , JÄCKEL, Klaus , STADLER, Bruno , VOGEL, Holger
IPC分类号： H04Q07/04
CPC分类号： H04W84/14
摘要： The invention concerns a radio-telephone system capable of providing a temporary basic telecommunications service to regions with no coverage or insufficient coverage. Proposed is a system with a stellate operational structure characterized by a fixed base station and a multiplicity of mutually independent subscriber stations. At the base station, the various telephone channels are processed as a frequency-multiplexed signal. This multiplexed signal is preferably superimposed, with angle modulation, on an HF carrier wave and transmitted on a broad-band radio channel. In the direction of transmission from subscriber to base station, the subscriber stations transmit in narrow-band channels which are each of different frequency. For transmission of signalling and control commands, the system includes a special organization channel which is also integrated in the frequency-multiplexed signal. Compared with prior art procedures, this method has the advantage that very high requirements are placed on the intermodulation values of the assemblies and on the stability of the frequency-processing only for the processing of the multiplexed signal in the audio-frequency, i.e. low-frequency, range of the transmitter.

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