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    • 51. 发明授权
    • Process for converting digital data streams having an ATM cell structure
    • 用于转换具有ATM信元结构的数字数据流的处理
    • US5892770A
    • 1999-04-06
    • US545687
    • 1996-02-22
    • Andreas WolfHans-Werner Arweiler
    • Andreas WolfHans-Werner Arweiler
    • H04J3/16H04L12/70H04Q11/04H04J3/22
    • H04Q11/0478H04J3/1617H04J2203/0076H04J2203/0089H04L2012/5652H04L2012/5672Y10S370/905
    • A first data stream for a first data transmission system having a first data rate contains ATM data cells and structural data, which are distributed as spaced apart data in accordance with a specified instruction and are assigned to a section including in each case a plurality of ATM data cells. While retaining its ATM data cell format, the first data stream is converted into a second data stream containing only ATM data cells for a second data transmission system having a second data rate which is higher than the first data rate. The structural data are thereby selected (or picked out) from the first data stream and are input into a marked structural cell having the ATM cell format, for the section. The structural cell is inserted into the second data stream to partially fill an unoccupied section resulting from the differing data rates.
    • PCT No.PCT / DE94 / 00427 Sec。 371日期1996年2月22日 102(e)日期1996年2月22日PCT 1994年4月15日PCT PCT。 第WO94 / 24787号公报 日期1994年10月27日具有第一数据速率的第一数据传输系统的第一数据流包含ATM数据单元和结构数据,它们根据指定的指令被分配为间隔开的数据,并被分配给包括在每个 情况下多个ATM数据单元。 在保持其ATM数据单元格式的同时,将第一数据流转换成仅具有第二数据传输系统的ATM数据单元的第二数据流,该第二数据传输系统具有高于第一数据速率的第二数据速率。 从而从第一数据流中选择(或选出)结构数据,并将其输入到具有ATM信元格式的标记结构单元中。 将结构单元插入到第二数据流中以部分地填充由不同数据速率导致的未占用部分。
    • 52. 发明授权
    • Process for obtaining a signal indicating a synchronization error
between a pseudo-random signal sequence from a transmitter and a
reference pseudo-random signal sequence from a receiver
    • 用于获得指示来自发射机的伪随机信号序列与来自接收机的参考伪随机信号序列之间的同步误差的信号的处理
    • US5727018A
    • 1998-03-10
    • US553447
    • 1995-11-28
    • Andreas WolfHans-Werner Arweiler
    • Andreas WolfHans-Werner Arweiler
    • H04B1/707H04L7/00H04L7/04H04B1/69H04B3/46
    • H04B1/708H04L7/0083H04L7/043H04B1/70751
    • A process may be implemented which obtains a signal indicating a synchronization error between a pseudo-random signal sequence from a transmitter and a reference pseudo-random signal sequence from a receiver in a measuring device on the receiving end. In order to be able to detect a synchronization error as quickly and reliably as possible, successive sections (a, b, c) of a reference pseudo-random signal sequence (g'(n)) are each cross-correlated separately with the received pseudo-random signal sequence (g(n)), yielding partial cross-correlation functions (KKF.sub.a (n), KKF.sub.b (n) and KKF.sub.c (n)). The partial cross-correlation functions are added up to obtain a sum cross-correlation function (KKF.sub.s (n)). The sum cross-correlation function (KKF.sub.s (n)) is analyzed to detect the proper chronological occurrence of at least three maximums (m.sub.a, m.sub.b and m.sub.c). If the maximums (m.sub.a, m.sub.b and m.sub.c) do not occur at the proper times, a signal (synch) indicating a synchronization error is generated.
    • PCT No.PCT / DE94 / 00553 Sec。 371日期:1995年11月28日 102(e)1995年11月28日日期PCT 1994年5月6日PCT PCT。 公开号WO94 / 28652 日期1994年12月8日可以实现一种处理,其获得指示来自发射机的伪随机信号序列与来自接收端的测量装置中的接收机的参考伪随机信号序列之间的同步误差的信号。 为了尽可能快速可靠地检测到同步误差,参考伪随机信号序列(g'(n))的连续部分(a,b,c)分别与接收到的 伪随机信号序列(g(n)),产生部分互相关函数(KKFa(n),KKFb(n)和KKFc(n))。 加上部分互相关函数以获得和互相关函数(KKFs(n))。 分析总和互相关函数(KKFs(n))以检测至少三个最大值(ma,mb和mc)的适当时间顺序发生。 如果最大值(ma,mb和mc)在适当的时间不发生,则产生指示同步错误的信号(同步)。
    • 53. 发明授权
    • Process for the recovery of data transmitted over a transmission path
for digital data streams using decoding by cross-correlation of a data
sequence coded by cyclic shifting and inversion
    • 用于通过使用通过循环移位和反演编码的数据序列的互相关的解码的数字数据流的传输路径发送的数据的恢复处理
    • US5504781A
    • 1996-04-02
    • US284402
    • 1994-08-01
    • Andreas Wolf
    • Andreas Wolf
    • H04L25/49H04B14/04H04B15/00H04L27/00
    • H04L25/4906
    • A process for recovering, at the reception end, data transmitted over a transmission path for digital data streams. A code-word generator for generating a binary code word producing a Dirac pulse is provided. The binary code word is cyclically shifted to create further binary code words. The binary code word and further binary code words are inverted to create still further binary code words. The data is coded, on the transmission end of the transmission path, with the binary code word, with the further binary code words, and with the still further binary code words. On the reception end of the transmission path, the data is recovered by cross-correlating the data and by utilizing the position of the main maximum of the cross-correlation functions. To increase the number of code words, a second code-word generator and a third codeword generator, having different generator polynomials, are used for coding binary code words, further binary code words, and still further binary code words, by cyclical shifting and inversion in a manner similar to that above. On the reception end of the transmission path, second and third cross-correlators are additionally used. The main maximum of each of the resulting three cross-correlation functions is detected and the data word transmitted is recovered based on a main maximum with a value above a predetermined value and from the position of this main maximum.
    • PCT No.PCT / DE93 / 00082 Sec。 371日期1994年8月1日 102(e)日期1994年8月1日PCT提交1993年1月26日PCT公布。 出版物WO93 / 15574 日期:1993年8月5日。一种用于在接收端恢复通过数字数据流的传输路径发送的数据的处理。 提供了一种用于产生产生狄拉克脉冲的二进制码字的码字发生器。 二进制码字循环移位以创建更多的二进制码字。 二进制码字和进一步的二进制码字被反转以产生更进一步的二进制码字。 数据在传输路径的传输端上用二进制码字与另外的二进制码字以及另外的二进制码字进行编码。 在传输路径的接收端,通过互相关联数据并利用互相关函数的主最大值的位置来恢复数据。 为了增加码字数量,具有不同生成多项式的第二码字生成器和第三码字生成器被用于通过循环移位和反演对二进制码字,进一步的二进制码字和另外的二进制码字进行编码 以类似于上述方式。 在传输路径的接收端,另外使用第二和第三交叉相关器。 检测所得到的三个互相关函数中的每一个的主要最大值,并且基于具有高于预定值的值的主要最大值和从该主要最大值的位置恢复发送的数据字。
    • 56. 发明授权
    • Method and system for transparently directing graphics processing to a graphical processing unit (GPU) of a multi-GPU system
    • 用于将图形处理透明地引导到多GPU系统的图形处理单元(GPU)的方法和系统
    • US09041719B2
    • 2015-05-26
    • US12630541
    • 2009-12-03
    • Andreas Wolf
    • Andreas Wolf
    • G06F15/16G09G5/36G06F9/50G06F3/14
    • G06F9/5027G06F3/1423G06F3/1454G09G5/363G09G2360/02G09G2360/06G09G2370/022
    • A method for transparently directing data in a multi-GPU system. A driver application receives a first plurality of graphics commands from a first graphics application and selects a first GPU from the multi-GPU system to exclusively process the first plurality of graphics commands. The first plurality of graphics commands is transmitted to the first GPU for processing and producing a first plurality of renderable data. The first plurality of renderable data is stored in a first frame buffer associated with the first GPU. A second plurality of graphics commands is received from a second graphics application and a second GPU is selected to exclusively process the second plurality of graphics commands. The second GPU processing the second plurality of graphics commands produces a second plurality of renderable data. The second plurality of renderable data is stored in a second frame buffer associated with the second GPU.
    • 一种在多GPU系统中透明地指导数据的方法。 驾驶员应用程序从第一图形应用程序接收第一多个图形命令,并从多GPU系统中选择第一GPU以专门处理第一多个图形命令。 第一多个图形命令被发送到第一GPU,用于处理和产生第一多个可渲染数据。 第一多个可渲染数据被存储在与第一GPU相关联的第一帧缓冲器中。 从第二图形应用接收第二多个图形命令,并且选择第二GPU来专门处理第二多个图形命令。 处理第二多个图形命令的第二GPU产生第二多个可渲染数据。 第二多个可渲染数据被存储在与第二GPU相关联的第二帧缓冲器中。
    • 58. 发明申请
    • Preparation of Organosiloxane Polymers
    • 有机硅氧烷聚合物的制备
    • US20120059114A1
    • 2012-03-08
    • US13260108
    • 2010-03-18
    • Andreas StammerAndreas Wolf
    • Andreas StammerAndreas Wolf
    • C09D183/04C08G77/08
    • C08G77/08C08G77/06C09K3/1018
    • A method of making a polysiloxane containing polymer is described. The method comprises the steps of: i) Preparing a polysiloxane containing polymer by the polycondensation of siloxane containing monomers and/or oligomers which comprise at least 2 condensable groups per molecule, in the presence of (a) one or more condensation catalysts and optionally one or both of (b) a diluent (a plasticiser and/or extender) and/or an end-blocking agent; and ii) Where required quenching the polymerisation process. The diluent, when present, is substantially retained within the resulting diluted polysiloxane containing polymer and the process takes place at a pressure of at least 75×105 Pa (0.75 MPa).
    • 描述了制备含聚硅氧烷的聚合物的方法。 该方法包括以下步骤:i)通过在(a)一种或多种缩合催化剂和任选的一种或多种缩合催化剂存在下,通过每分子包含至少2个可缩合基团的含硅氧烷的单体和/或低聚物的缩聚来制备含聚硅氧烷的聚合物 或(b)稀释剂(增塑剂和/或增量剂)和/或封端剂; 和ii)当需要淬灭聚合过程时。 稀释剂(当存在时)基本上保留在所得的含稀释聚硅氧烷的聚合物中,并且该方法在至少75×10 5 Pa(0.75MPa)的压力下进行。