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2. 发明公开

EP3220696A1 TELEGRAM SPLITTING FOR SLOTTED ALOHA 审中-公开
标题翻译： TELEGRAM SPLITTING SLOWED ALOHA
公开(公告)号：EP3220696A1
公开(公告)日：2017-09-20
申请号：EP16160485.5
申请日：2016-03-15
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. , Friedrich-Alexander-Universität Erlangen-Nürnberg
发明人： HEUBERGER, Albert , BREILING, Marco , ROBERT, Jörg , KNEISSL, Jakob , KILIAN, Gerd , BERNHARD, Josef , WECHSLER, Johannes , ERETH, Stefan
IPC分类号： H04W52/02
CPC分类号： H04W52/0258 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/168 , Y02D70/21
摘要： Embodiments provide a transmitter, configured to operate in a mobile communication system according to a mobile communication standard (e.g., 3GPP), wherein resources of the communication system are divided into resources elements. The transmitter is configured to transmit an additional telegram by separating the telegram into a plurality of data packets, each of the data packets being shorter than the telegram, and transmitting each of the data packets respectively in one of the resource elements.
摘要翻译：实施例提供一种发射机，被配置为根据移动通信标准（例如，3GPP）在移动通信系统中操作，其中通信系统的资源被划分为资源元素。发送器被配置为通过将电报分成多个数据分组来发送附加的电报，每个数据分组比电报短，并且分别在资源元素之一中发送每个数据分组。

4. 发明授权

EP2676387B1 DIGITAL RECEIVER AND DIGITAL TRANSMITTER HAVING A VARIABLE INTERLEAVER FUNCTIONALITY 有权转让
公开(公告)号：EP2676387B1
公开(公告)日：2020-01-08
申请号：EP12703524.4
申请日：2012-02-09
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： ANORGA GOMES, Amaia , BREILING, Marco , STADALI, Holger
IPC分类号： H04H40/18 , H04H20/72

5. 发明公开

EP3186901A2 SUDAC, USER EQUIPMENT, BASE STATION AND SUDAC SYSTEM 有权转让
标题翻译： SUDAC，用户设备，基站和SUDAC系统
公开(公告)号：EP3186901A2
公开(公告)日：2017-07-05
申请号：EP15757200.9
申请日：2015-08-25
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： BREILING, Marco , BURKHARDT, Frank , ROHDE, Christian , NG, Wing Kwan , SCHOBER, Robert
IPC分类号： H04B7/155
CPC分类号： H04B7/15542 , H04B7/15592 , H04W52/0235 , H04W72/0406 , H04W72/0453 , H04W74/0833 , Y02D70/1222 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/168 , Y02D70/21 , Y02D70/22 , Y02D70/26 , Y02D70/446
摘要： A SUDAC comprises a first wireless communication interface, a second wireless communication interface and a processor. The first wireless communication interface is configured for using ultra-high frequency in order to establish at least one backend communication link with a base station. The second wireless communication interface is configured for using extremely-high frequency in order to establish at least one frontend communication link with a user equipment. The processor is configured for at least partially forwarding a user information signal received via the frontend communication link as a communication signal to be transmitted via the backend communication link while frequency converting the extremely-high frequency to the ultra-high frequency or for forwarding at least partially the communication signal received via the backend communication link as the user information signal to be transmitted via the frontend communication link while frequency converting the ultra-high frequency to the extremely-high frequency. The processor is further configured for extracting control information from the user information signal and for controlling forward parameters of the first or the second wireless communication interface based on the control information. The forward parameters relate to at least one of a time, a frequency, a space or a code resource of the backend communication link or the frontend communication link. The processor is configured for frequency converting the user information signal received at extremely-high frequency to the communication signal at the ultra-high frequency and for frequency converting the communication signal at the extremely-high frequency to the communication signal at the ultra-high frequency or the SUDAC comprises an analog-to-digital converter configured for digitizing the user information signal received at extremely-high frequency and a digital-to-analog converter configured for analogizing a digitalized communication signal to obtain the communication signal at the ultra-high frequency, wherein the processor is configured for generating the digitalized communication signal based on the digitalized user information signal.
摘要翻译： SUDAC包括第一无线通信接口，第二无线通信接口和处理器。第一无线通信接口被配置为使用超高频率来建立与基站的至少一个后端通信链路。第二无线通信接口被配置为使用极高频率来建立与用户设备的至少一个前端通信链路。处理器被配置用于至少部分地转发经由前端通信链路接收的用户信息信号作为要经由后端通信链路发送的通信信号，同时将极高频率转换到超高频率或者用于至少转发部分地将经由后端通信链路接收到的通信信号作为经由前端通信链路发送的用户信息信号，同时将超高频率频率转换为极高频率。处理器还被配置用于从用户信息信号中提取控制信息并且用于基于控制信息来控制第一无线通信接口或第二无线通信接口的正向参数。正向参数涉及后端通信链路或前端通信链路的时间，频率，空间或代码资源中的至少一个。处理器被配置用于将以极高频率接收的用户信息信号频率转换成超高频率的通信信号，并且用于将处于极高频率的通信信号频率转换成处于超高频率的通信信号或SUDAC包括被配置用于数字化以极高频率接收的用户信息信号的模数转换器和被配置用于模拟数字化通信信号以获得超高频率的通信信号的数模转换器其中所述处理器被配置用于基于所述数字化的用户信息信号来生成所述数字化的通信信号。

6. 发明公开

EP2027656A2 INTERLEAVER-VORRICHTUNG UND EMPFÄNGER FÜR EIN VON DER INTERLEAVE-VORRICHTUNG ERZEUGTES SIGNAL 有权
标题翻译：交织器装置和接收器之一产生的信号INTER LEAVE设备的
公开(公告)号：EP2027656A2
公开(公告)日：2009-02-25
申请号：EP07725860.6
申请日：2007-06-05
申请人： Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V.
发明人： EBERLEIN, Ernst , BREILING, Marco , KEIP, Cedric , STADALI, Holger , HEUBERGER, Albert
IPC分类号： H03M13/27
摘要： A convolution interleaver for processing a codeword which is derived from an input block of symbols using a redundancy-adding code (22) and which has more symbols than the input block, where the codeword has a sequence of interleaving units, each interleaving unit having at least two symbols, comprises an interleaving device (10). The interleaving device alters the sequence of interleaving units in order to obtain an interleaved codeword which has an altered sequence of interleaving units. In particular, the interleaving device does not alter the order of the symbols within an interleaving unit. However, the order of the interleaving units in the codeword is altered among one another or in respect of a preceding or succeeding codeword.

7. 发明公开

EP1825631A1 SYNCHRONISATIONSVORRICHTUNG UND VORRICHTUNG ZUM ERZEUGEN EINES SYNCHRONISATIONSSIGNALS 有权
标题翻译：同步器和设备，用于产生同步信号
公开(公告)号：EP1825631A1
公开(公告)日：2007-08-29
申请号：EP05814582.2
申请日：2005-12-12
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： WAGNER, Carmen , KÖHLER, Stefan , STADALI, Holger , HOFMANN, Günter , BREILING, Marco
IPC分类号： H04L7/10 , H04L7/04 , H04L27/26 , H04B1/16
CPC分类号： H04L7/042 , H04L7/0008 , H04L7/10 , H04L27/0014 , H04L2027/0095
摘要： The invention relates to a synchronisation device for determination of a position of a synchronisation signal in a received signal, said synchronisation signal being made up of a coarse synchronisation signal and a fine synchronisation signal, comprising a signal processing device, embodied such as to determine a section of the received signal based on the coarse synchronisation signal, in which the fine synchronisation signal is found and determine the position of the synchronisation signal for a synchronisation, based on the fine synchronisation signal in the section of the received signal.

8. 发明授权

EP1556713B1 VERFAHREN ZUR KONTINUIERLICHEN ECHTZEITVERFOLGUNG DER POSITION VON WENIGSTENS EINEM MOBILEN OBJEKT SOWIE ZUGEHÖRIGE SENDER UND EMPFÄNGER 有权
标题翻译： PROCESS FOR连续实时追踪至少一个移动物体的位置和相关的发射机和接收机
公开(公告)号：EP1556713B1
公开(公告)日：2006-08-23
申请号：EP03772263.4
申请日：2003-10-25
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： COURONNE, Sylvia , BLIESZE, Marcus , HOFMANN, Günter , EBERLEIN, Ernst , KOEHLER, Stefan , VON DER GRÜN, Thomas , BREILING, Marco , RETKOWSKI, Reiner
IPC分类号： G01S5/06
CPC分类号： A63B24/0021 , A63B71/0605 , A63B2024/0025 , A63B2220/836 , A63B2225/50 , A63B2243/0025 , G01S5/06
摘要： The invention relates to a method for continuously locating in real time at least one mobile object which is placed in a multidimensional defined space. In order to carry out the inventive method, at least one mobile modularised transmitter is arranged on at least one mobile object whose signals are received and centrally processed by a fixed network for receiving and processing said signals. The signals emitted by the modularised transmitter are embodied in the form of electromagnetic waves emitted in a frequency range by a time-division multiplexing method. The invention is characterised in that the frequency range is used in the form of a single channel for maximising the accuracy of location and that the communication between the transmitters (Sp, Sb) and the receivers (E1, EN) is based on the principle of a time-division quasi-random multiplexing with bursts in the form of limited cross-correlations and non- synchronised quasi-random circuits. The inventive method makes it possible to obtain a very high local and time resolution of several milliseconds and continuously localise one or several mobile objects at any time and in any place. The inventive transmitters and receivers for carrying out said method are also disclosed.

9. 发明授权

EP1234421B1 PAR/AUSSERBANDSTRAHLUNGSREDUZIERUNG IN OFDM-SYSTEMEN 有权
标题翻译：在OFDM系统中BAND辐射降低的PAR / OUT
公开(公告)号：EP1234421B1
公开(公告)日：2004-04-07
申请号：EP00983163.7
申请日：2000-11-24
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： BREILING, Marco
IPC分类号： H04L27/26
CPC分类号： H04L27/2614
摘要： The aim of the invention is to reduce the out-of-band radiation in a distortion-free manner. A plurality of candidate transmission sequences is produced (10) from an information word. One of the candidate transmission sequences which meets a predetermined criterion is then selected (30). A different tag is added (12) to the information word respectively for producing the different candidate transmission sequences. The information word, together with the added tag, is subsequently processed by means of an invertable feedback combination algorithm (16) for obtaining a combined information word, wherein the information units are combined to each other and/or the added tag in such a way that the combined information word is clearly identified by the tag. The combined information word is fed to an algorithm in the receiver. Said algorithm is inverse in relation to the feedback combination algorithm and is automatically controlled by the tag for reproducing the information word. The information word is thus automatically extracted in the received transmission sequence without transmitting explicit page information.

10. 发明授权

EP2368334B1 INTERLEAVER DEVICE AND RECEIVER FOR A SIGNAL GENERATED BY THE INTERLEAVER DEVICE 有权
标题翻译： VERSCHACHTELEREINRICHTUNG器和接收器所生产VERSCHACHTELEREINRICHTUNG的一种信号
公开(公告)号：EP2368334B1
公开(公告)日：2015-11-04
申请号：EP09793536.5
申请日：2009-12-18
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： BREILING, Marco , EBERLEIN, Ernst , HILDINGER, Rainer , STADALI, Holger , VARGAS BARROSO, Aharon, Jesus
IPC分类号： H04L1/00 , H03M13/27
CPC分类号： H04L1/0071 , H03M13/2707 , H03M13/2732 , H03M13/6508

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