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11.发明公开Method for managing eventual interferences with antenna switching and corresponding device 有权一种用于管理最终的干扰与天线电路的方法，及装置
公开(公告)号：EP1863191A1
公开(公告)日：2007-12-05
申请号：EP06011970.8
申请日：2006-06-02
Applicant: STMicroelectronics N.V.
Inventor： Achkar, Eric , Berens, Friedbert
CPC classification number: H04B1/1027 , H04B7/0608 , H04B7/0814 , H04B7/10 , H04L27/2601
Abstract: A device (WAP1) belonging to a wireless communication system and adapted to exchange information with another device of said system within a main band of frequencies, comprises:
N different antennas (ANT1, ANT2) having respectively different antenna characteristics, N being greater than one,
controllable selecting means (SWM) adapted to select one antenna,
detection means (DTM) adapted to detect through said selected antenna the eventual presence of at least one interferer operating within the main band of frequencies, and
control means (CTLM) adapted upon presence of a detected interferer to control said selecting means for selecting another antenna.Abstract translation: 属于无线通信系统和angepasst的装置（WAP1）到频率的主带内与所述系统的另一设备交换信息，包括：N个分别具有不同的天线特性不同的天线（ANT1，ANT2），N为大于一 的，可控的选择装置（SWM）angepasst以选择一个天线，检测装置（DTM）angepasst以检测通过所述选择的天线的至少一个干扰的频率的主带内操作的最终存在，和控制装置（CTLM）在存在angepasst 检测到的干扰来控制选择所述用于选择另一个天线。
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12.发明公开Block encoding and decoding method and apparatus, with controllable decoding latency 审中-公开Verfahren undGerätzur Blockkodierung und Dekodierung，mit steuerbarer Dekodierungslatenzzeit
公开(公告)号：EP1786109A1
公开(公告)日：2007-05-16
申请号：EP05024884.8
申请日：2005-11-15
Applicant: STMicroelectronics N.V.
Inventor： Berens, Friedbert
CPC classification number: H04L1/005 , H03M13/05 , H03M13/09 , H03M13/1102 , H03M13/2767 , H03M13/2789 , H03M13/299 , H03M13/3905 , H03M13/6508 , H04L1/0055 , H04L1/0057 , H04L1/0061 , H04L1/0065 , H04L1/0066 , H04L1/0071
Abstract: For controlling the decoding latency, larger blocks are non equally segmented into smaller ones. The decoding process can start directly after reception of the first small block. And the latency is defined by the latency of the last small block decoding. Changing the number of iterations during the turbo-code decoding permits also to control the decoding latency.
Abstract translation: 为了控制解码等待时间，较大的块不被均等地分割成更小的块。 解码过程可以在接收到第一个小块之后直接开始。 并且延迟由最后一个小块解码的延迟定义。 在turbo码解码期间改变迭代次数还可以控制解码延迟。
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13.发明公开Method and device for decoding packets of data within an hybrid ARQ scheme 审中-公开混合ARQ-Verfahren的Verfahren und Vorrichtung zum Dekodieren von Datenpaketen
公开(公告)号：EP1667353A1
公开(公告)日：2006-06-07
申请号：EP04028736.9
申请日：2004-12-03
Applicant: STMicroelectronics N.V.
Inventor： Berens, Friedbert , Chalard, Laurent , Tanrikulu, Stéphane , Messina, Ettore
CPC classification number: H04L1/1845 , H04L1/005 , H04L1/0055 , H04L1/0057 , H04L1/0066 , H04L1/1816 , H04L1/1819
Abstract: The device for decoding an incident FEC encoded packet of data within an ARQ scheme, comprises processing means for performing successive decoding processes of successive intermediate FEC code encoded packets related to said incident FEC code encoded packet, said processing means including a FEC decoder. Said processing means comprises determination means (DIL2, IM, SW1, SW2) for determining initial decoding conditions from the FEC code decoding result concerning the preceding intermediate FEC code encoded packet and from said current intermediate FEC code encoded packet, and said FEC decoder (FECD1) is adapted to perform the current FEC code decoding using said initial decoding conditions.
Abstract translation: 用于解码ARQ方案中的入局FEC编码数据分组的装置包括处理装置，用于执行与所述入局FEC编码分组相关的连续中间FEC编码分组的连续解码处理，所述处理装置包括FEC解码器。 所述处理装置包括用于根据关于前述中间FEC编码分组和所述当前中间FEC编码分组的FEC码解码结果确定初始解码条件的确定装置（DIL2，IM，SW1，SW2）和所述FEC解码器（FECD1 ）适于使用所述初始解码条件执行当前FEC码解码。
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14.发明授权Procédé de conversion analogique/numérique d'un signal analogique au sein d'un terminal d'un système de communication sans fil, par exemple un téléphone mobile, et terminal correspondant. 有权在无线通信系统中，例如一个终端用于模拟 - 数字模拟信号的转换的方法 移动电话，以及相关联的终端
公开(公告)号：EP1248375B1
公开(公告)日：2006-05-24
申请号：EP01107741.9
申请日：2001-04-02
Applicant: STMicroelectronics N.V.
Inventor： Arnaud, Thierry , Berens, Friedbert
IPC: H03M3/02
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15.发明授权Method for managing the operation of a wireless apparatus configured to exchange information with a millimeter-wave communication device, and corresponding apparatus. 有权一种用于管理一个构造成用于与毫米波通信装置的无线电装置交换的信息和相应的装置的操作方法
公开(公告)号：EP2096772B1
公开(公告)日：2012-04-11
申请号：EP08151976.1
申请日：2008-02-27
Applicant: STMicroelectronics N.V.
Inventor： Berens, Friedbert
IPC: H04W64/00
Abstract: According to a particular application, the wireless apparatus comprises a millimeter-wave communication interface (MMWINT) configured to exchange information within a millimeter-wave communication network, an UWB communication interface (MCINT) and control means (CTRLM) configured to activate said UWB interface for communicating location indication to said communication network according to an UWB communication standard, said location indication being intended for locating the wireless apparatus within said network.
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Patent Agency Ranking16.发明公开
公开(公告)号：EP2066056A1
公开(公告)日：2009-06-03
申请号：EP07121799.6
申请日：2007-11-28
Applicant: STMicroelectronics N.V.
Inventor： Berens, Friedbert , Derdiyok, Cem , Kienle, Frank , Lehnigk-Emden, Timo , Wehn, Norbert
IPC: H04L1/00
CPC classification number: H04L1/0057
Abstract: Method of decoding a received systematic code encoded block corresponding to an original block of information, said received encoded block (RENCB) including soft systematic values, said method comprising detecting (13) whether or not said received encoded block is considered in error, performing a decoding (15) of said received encoded block for retrieving said original block of information (BIF) if said received encoded block is considered in error, and processing only said soft systematic values (16) for retrieving said original block (BIF) of information if said received encoded block is not considered in error.
Abstract translation: 接收的系统码的编码块在信息原始块对应于解码的方法，所述接收的编码块（RENCB）包括软系统的值，所述方法包括：检测（13）所述接收的编码块是否被错误地考虑，在执行 说的解码（15）接收到用于如果检索的信息所述原始块（BIF）经编码块，用于检索的信息（BIF）所述原始块，如果所述接收到的编码块被错误地考虑，并且仅处理所述软系统的值（16） 所述接收到的编码块没有被错误地考虑。
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公开(公告)号：EP2015462A1
公开(公告)日：2009-01-14
申请号：EP07109527.7
申请日：2007-06-04
Applicant: STMicroelectronics N.V.
Inventor： Berens, Friedbert , Achkar, Eric
CPC classification number: H04L5/0058 , H04J11/003 , H04W16/28
Abstract: A first wireless device (WAP1) belongs to a wireless communication system and is adapted to exchange information within at least a first band of frequencies. The method comprises detecting the eventual presence of at least one potential victim device (XDVC) operating within the first band of frequencies and reducing the interferences with said at least one potential victim device. Said first wireless device is provided with an antenna array (ANRR), and said detecting step comprises analyzing on said first wireless device the environment of the wireless device through said antenna array, and if said at least one potential victim device (XDVC) is detected, said interference reducing step comprises controlling the antenna array for steering the antenna beam towards an area located outside of the vicinity of said potential victim device for eventually exchanging information within said first band of frequencies with at least a second wireless device (WAP2) located in said area. The main embodiment uses Ultra Wide Band transmission known as UWB.
Abstract translation: 第一无线设备（WAP1）属于无线通信系统，并且适于在至少第一频带内交换信息。 该方法包括检测在第一频带内操作的至少一个潜在的受害者设备（XDVC）的最终存在，并减少与所述至少一个潜在的受害者设备的干扰。 所述第一无线设备设置有天线阵列（ANRR），并且所述检测步骤包括通过所述天线阵列在所述第一无线设备上分析所述无线设备的环境，并且如果所述至少一个潜在的受害设备（XDVC）被检测到 所述干扰减少步骤包括控制天线阵列以将天线波束转向朝向位于所述潜在受害设备附近的区域，以便最终在所述第一频带内交换信息，其中至少第二无线设备（WAP2）位于 说区域。 主要实施例使用称为UWB的超宽带传输。
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18.发明公开Method and apparatus for detecting narrowband interferences within a multi-carrier signal, in particular an OFDM modulated UWB signal 审中-公开一种用于在多载波信号中检测窄带干扰，尤其是OFDM调制信号的UWB方法和装置
公开(公告)号：EP1914898A1
公开(公告)日：2008-04-23
申请号：EP06021631.4
申请日：2006-10-16
Applicant: STMicroelectronics N.V.
Inventor： Berens, Friedbert , Rüegg, Andreas
CPC classification number: H04B1/1027 , H04L25/03159 , H04L27/2647
Abstract: The method of processing an incident multi-carrier signal comprises receiving said incident signal (ISG) and performing a reception processing including an equalization processing (13) providing a first signal (AUX). It further comprises detecting (16) eventual interferences within said incident signal, said interferences detecting being performed in the frequency domain on a second signal obtained from said first signal.
Abstract translation: 入射的多载波信号的接收的处理的方法，包括在所述入射信号（ISG）并进行接收处理包括在均衡处理（13）提供第一信号（AUX）。 它包括在所述事件信号中所述检测（16）最终的干扰，干扰说检测正在执行在频域上从所述第一信号获得的第二信号。
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19.发明公开Method and system for blindly detecting a shared channel out of a plurality of shared channels received in parallel 审中-公开用于多个并行信道的共享信道的盲检测方法和装置接收到的分割
公开(公告)号：EP1605597A1
公开(公告)日：2005-12-14
申请号：EP04291379.8
申请日：2004-06-03
Applicant: STMicroelectronics N.V.
Inventor： Tanrikulu, Stéphane , Messina, Ettore , Berens, Friedbert
CPC classification number: H04L1/0059 , H04L1/0055 , H04L1/0072
Abstract: Method for blindly detecting a channel:, like e.g. a HSDPA high speed shared control channel, possibly intended for a designated user equipment among n channels (HS-SCCH1,...,HS-SCCHn) received in parallel by said designated user equipment during a given duration, each channel (HS-SCCH1,...,HS-SCCHn) received during said duration carrying encoded data masked with an identifier associated to a user equipment. The method comprises a selecting phase comprising a demasking step demasking the received masked encoded data of each channel with the identifier of said designated user equipment, a decoding step decoding the demasked encoded data of each channel to obtain a set of digital decoded data for each channel, a calculating step calculating, from each set of digital decoded data, a global information representative of a confidence in digital data received on the physical channel, and a detecting step detecting said channel using said global information.
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20.发明公开Method of decoding an incident turbo-code encoded signal in a receiver, and corresponding receiver, in particular for mobile radio systems 审中-公开编码在接收器中的Turbo码信号和entschprechender接收机中发生，特别是用于德移动无线电系统解码的方法
公开(公告)号：EP1414158A1
公开(公告)日：2004-04-28
申请号：EP02023841.6
申请日：2002-10-24
Applicant: STMicroelectronics N.V.
Inventor： Berens, Friedbert , Messina, Ettore , Kirsch, Miguel
CPC classification number: H03M13/3911 , H03M13/2957 , H03M13/612 , H04L1/005 , H04L1/0055 , H04L1/0066
Abstract: The method comprises a step of dynamically determining a quality information representative of the conditions of the channel state estimation, and a step of dynamically comparing said quality information with a predetermined criteria for defining a binary result corresponding to good or bad estimation conditions. The turbo-code decoding step comprises dynamically selecting (SC) a Maximum a Posteriori algorithm in the logarithmic domain, called LogMAP algorithm in presence of good conditions, or an approximation of said Maximum a Posteriori algorithm in the logarithmic domain, called MaxLogMAP algorithm, in presence of bad conditions.
Abstract translation: 表示信道状态估计的条件的质量信息，是确定的开采和用于定义一个二进制结果对应于好坏估计条件预定标准进行比较。 叫日志MAP或称为最大日志MAP MAP算法的近似最大后验（MAP）算法动态选择gemäß到的好或坏条件的存在。 因此独立claimsoft包括用于接收器。
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