-
公开(公告)号：US07500173B2
公开(公告)日：2009-03-03
申请号：US10920435
申请日：2004-08-18
申请人： Nicolas Paul , Jérôme Brouet , Jacques Antoine , Lionel Husson , Armelle Wautier , Jean-Claude Dany
发明人： Nicolas Paul , Jérôme Brouet , Jacques Antoine , Lionel Husson , Armelle Wautier , Jean-Claude Dany
CPC分类号： H03M13/6502 , H03M13/1525 , H03M13/3988 , H03M13/41
摘要： A method of decoding a received data word (r) having been transmitted over a radio communication channel, the corresponding sent data word (m) having been encoded as a code word (c), the method includes:multiplying of the received data word by a parity-check matrix,and if the result of the multiplication is zero: performing an algebraic decoding of the received data word without error correction, otherwise performing an error correction by estimating the transmission error, subtracting the estimated error from the received data word, and performing an algebraic decoding of the result of the subtraction, wherein for estimation of the transmission error is used to identify an approximate location of potential errors and the Viterbi algorithm is only applied for these locations, thus avoiding iterations in error-free areas.
摘要翻译： 一种对已经通过无线电通信信道发送的接收数据字（r）进行解码的方法，所述对应的发送数据字（m）已被编码为码字（c），所述方法包括：将所接收的数据字乘以 奇偶校验矩阵，并且如果乘法的结果为零：对接收到的数据字执行代码解码而不进行纠错，否则通过估计传输误差来执行纠错，从接收到的数据字中减去估计的误差， 并执行减法结果的代数解码，其中用于估计传输错误用于识别潜在错误的大致位置，并且维特比算法仅适用于这些位置，从而避免无错误区域中的迭代。
-
公开(公告)号：US20050050433A1
公开(公告)日：2005-03-03
申请号：US10920435
申请日：2004-08-18
申请人： Nicolas Paul , Jerome Brouet , Jacques Antoine , Lionel Husson , Armelle Wautier , Jean-Claude Dany
发明人： Nicolas Paul , Jerome Brouet , Jacques Antoine , Lionel Husson , Armelle Wautier , Jean-Claude Dany
CPC分类号： H03M13/6502 , H03M13/1525 , H03M13/3988 , H03M13/41
摘要： The present invention relates to a method of decoding a received data word (r) having been transmitted over a radio communication channel, the corresponding sent data word (m) having been encoded as a code word (c), the method comprises the steps of multiplying of the received data word by a parity-check matrix, and if the result of the multiplication is zero: performing an algebraic decoding of the received data word without error correction, otherwise performing an error correction by estimating the transmission error, subtracting the estimated error from the received data word, and performing an algebraic decoding of the result of the subtraction, wherein for estimation of the transmission error R.H′ is used to identify an approximate location of potential errors and the Viterbi algorithm is only applied for these locations, thus avoiding iterations in error-free areas.
摘要翻译： 本发明涉及一种已经通过无线电通信信道发送的接收数据字（r）的解码方法，该对应的发送数据字（m）已被编码为码字（c），该方法包括以下步骤： 将接收到的数据字乘以奇偶校验矩阵，并且如果乘法结果为零：对接收到的数据字执行代码解码而不进行纠错，否则通过估计传输误差来执行纠错，减去估计的 对所接收到的数据字进行误差，对减法结果进行代数解码，其中为了估计传输误差RH'用于识别潜在误差的近似位置，维特比算法仅适用于这些位置，因此 避免无错误区域的迭代。
-
3.发明授权Handover from a microcell layer to a macrocell layer in a two-layer cell of a telecommunication network 失效从电信网络的双层小区中的微小区层到宏小区层的切换公开(公告)号：US06484030B1
公开(公告)日：2002-11-19
申请号：US09388623
申请日：1999-09-02
IPC分类号： H04Q720
摘要： In a method of communicating with a mobile station in a cell of a cellular telecommunication network having a microcell layer with a plurality of microcells each comprising at least one relay station and a macrocell layer with a macrocell covering a plurality of microcells, a call in the microcell layer is effected between the mobile station and a set of relay stations, the number of which is a cardinal number at least equal to two, allocated to the call. The relay stations allocated to the call can change during the call, and the call is handed over from the microcell layer to the macrocell layer when it is not possible to allocate to the call a number of relay stations corresponding to the cardinal number. A base transceiver station for implementing the invention is also disclosed.
摘要翻译： 在与具有多个微小区的微小区层的蜂窝电信网络的小区中的移动站进行通信的方法中，所述多个微小区各自包括至少一个中继站和具有覆盖多个微小区的宏小区的宏小区， 在移动台和分配给呼叫的一组中继站之间实现微小区层，其中一组中继站是至少等于2的基数。 分配给呼叫的中继站可以在呼叫期间改变，并且当不可能向呼叫分配对应于基数的多个中继站时，呼叫从微小区层切换到宏小区层。 还公开了一种用于实现本发明的基站收发台。
-
4.发明授权公开(公告)号：US08169479B2
公开(公告)日：2012-05-01
申请号：US11816413
申请日：2006-02-13
申请人： Jacques Antoine , Remi Charasse
发明人： Jacques Antoine , Remi Charasse
IPC分类号： H04N7/18
CPC分类号： G01C11/025
摘要： Device for scanning acquisition of a digital image by means of a photosensitive linear detector (11). The device is able to undergo movements perpendicular to the scanning direction. The device also includes two other photosensitive linear detectors (12, 13). The three photosensitive linear detectors being placed so that the detection is carried out substantially along a U.
摘要翻译： 用于通过光敏线性检测器（11）扫描数字图像采集的装置。 该装置能够经受垂直于扫描方向的运动。 该装置还包括两个其它感光线性检测器（12,13）。 这三个感光线性检测器被放置成基本上沿着U执行检测
-
5.发明申请公开(公告)号：US20080259168A1
公开(公告)日：2008-10-23
申请号：US11816413
申请日：2006-02-13
申请人： Jacques Antoine , Remi Charasse
发明人： Jacques Antoine , Remi Charasse
IPC分类号： G03B17/48
CPC分类号： G01C11/025
摘要： Device for scanning acquisition of a digital image by means of a photosensitive linear detector (11). The device is able to undergo movements perpendicular to the scanning direction. The device also includes two other photosensitive linear detectors (12, 13). The three photosensitive linear detectors being placed so that the detection is carried out substantially along a U.
摘要翻译： 用于通过光敏线性检测器（11）扫描数字图像采集的装置。 该装置能够经受垂直于扫描方向的运动。 该装置还包括两个其它感光线性检测器（12,13）。 这三个感光线性检测器被放置成基本上沿着U执行检测
-
6.发明授权
公开(公告)号：US5394186A
公开(公告)日：1995-02-28
申请号：US050629
申请日：1993-04-22
CPC分类号： H04N3/1581 , H04N3/1593
摘要： The disclosure relates to the processing of sets of digital signals coming from different outputs of an optical sensor such as a line of photo-detectors. There is proposed a device which, singly or severally and after simple programming of the circuits that form it, can be used to make a video transformer for optical sensors. This device comprises chiefly:--several memorization circuits each designed to receive a digital signal coming from one of the outputs of the sensor; --programmable addressing means to write in the memorization circuits and to read these circuits;--change-over or selector means to offer the choice from among different configurations of links between the inputs of the device and the ports of the memorization circuits. Application in particular to the processing Of the digital video signals coming from lines of photo-detectors.
摘要翻译： 本公开涉及来自诸如光电检测器系列的光学传感器的不同输出的数字信号的集合的处理。 提出了一种单独地或分别地在形成它们的电路的简单编程之后，可以用于制造用于光学传感器的视频变压器的装置。 该装置主要包括： - 多个存储电路，每个存储电路被设计成接收来自传感器的一个输出端的数字信号; 可编程寻址装置，用于写入存储电路并读取这些电路; - 交换或选择器装置，用于从设备的输入和存储电路的端口之间的不同链路配置中提供选择。 特别适用于来自光电检测器线路的数字视频信号的处理。
-
公开(公告)号：US5098153A
公开(公告)日：1992-03-24
申请号：US633499
申请日：1990-12-26
申请人： Jacques Antoine
发明人： Jacques Antoine
IPC分类号： A47C4/52
CPC分类号： A47C4/52
摘要： A folding item of furniture of the box-bench type possesses an operating device for a member which is movable in rotation relative to a frame. The movable member comprises a first panel alternately forming the backrest of the bench in the open position and the lid of the box in the closed position, and a second panel, perpendicular to the first, forming a seat part in the open position. A third panel forms the other seat part and is articulated relative to the second. An operating member mounted pivotably on the movable member has an active locking position in which it maintains the movable member in the open position. Three cushions are provided, the first and second cushions being fixed respectively to the first and thirst panels and the third cushion lying on the second cushion so as to be slidable relative thereto. The seat outfitted with cushions can thereby be closed with the cushions stored under the first panel, without the cushions being crushed.
摘要翻译： 盒式家具的折叠物品具有用于可相对于框架旋转移动的构件的操作装置。 可动构件包括：第一面板，其在打开位置交替地形成工作台的靠背，并且将盒子的盖子置于关闭位置;以及第二面板，垂直于第一面板，在打开位置形成座椅部件。 第三个面板形成另一个座椅部件，并且相对于第二个部件铰接。 可枢转地安装在可动构件上的操作构件具有主动锁定位置，在该锁定位置中，可动构件保持在打开位置。 提供三个垫子，第一和第二垫子分别固定在第一和第一面板上，第三垫子位于第二垫子上，以便相对于其可滑动。 因此，配备有垫子的座椅可以由储存在第一面板下面的垫子封闭，而不会使垫子被压碎。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.023 秒)
