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    • 2. 发明申请
    • Method and device for clock synchronisation with a vestigial-sideband-modulated transmitted signal
    • 用于与残留边带调制的发射信号进行时钟同步的方法和装置
    • US20060208786A1
    • 2006-09-21
    • US11302320
    • 2005-12-13
    • Jochen PliquettThomas Reichert
    • Jochen PliquettThomas Reichert
    • H03D1/24G06G7/25
    • H04L7/027H04L7/007
    • A method for clock synchronisation between an amplitude-modulated or phase-modulated received signal (r(t)) and a transmitted signal (s(t)) estimates the timing offset (ε) between the received signal (r(t)) and the transmitted signal (s(t)) by means of a maximum-likelihood method. The maximum-likelihood method in this context is realised by an estimation filtering (S40; S140) dependent upon the transmission characteristic, a subsequent nonlinear signal-processing function (S50; S150) and an averaging filtering (S60, S100; S180, S200). The received signal (r(t)) is especially a modified vestigial-sideband-modulated received signal (rVSB′(t)). The nonlinear signal-processing function (S50; S150) maintains the alternating component in the spectrum of the pre-filtered vestigial-sideband-modulated received signal (vVSB′(t)).
    • 在幅度调制或相位调制接收信号(r(t))和发送信号(s(t))之间的时钟同步的方法估计接收信号(r(t))和 通过最大似然法发射信号(s(t))。 在此上下文中的最大似然法通过依赖于传输特性的估计滤波(S 40; S 140),随后的非线性信号处理功能(S 50; S 150)和平均滤波(S 60,S 100; S 180,S 200)。 所接收的信号(r(t))特别是经修改的残留边带调制接收信号(r“VSB”(t))。 非线性信号处理功能(S 50; S 150)维持预滤波的残留边带调制接收信号(v VSB)(t)的频谱中的交替分量。
    • 4. 发明授权
    • Method and apparatus for influencing an automatic transmission
    • 影响自动变速器的方法和装置
    • US09132827B2
    • 2015-09-15
    • US14006619
    • 2012-02-01
    • Thomas Reichert
    • Thomas Reichert
    • B60W10/06B60W10/10B60W10/11F16H61/02
    • B60W10/11B60W10/06F16H61/0213F16H2061/0232Y10T477/653Y10T477/688
    • An apparatus for influencing an automatic transmission has a man-machine-interface, which is connected to a transmission controller for selecting a transmission ratio of the automatic transmission connected to an internal combustion engine, and a monitoring device for monitoring at least one operating parameter that is relevant to the wear of the internal combustion engine, wherein a threshold value of the operating parameter and a desired rotation speed range of the internal combustion engine that depends on the threshold value can be selected via the man-machine-interface, and wherein the transmission controller selects a transmission ratio on the basis of the monitoring device, by which an actual rotation speed of the internal combustion engine is adjusted within the desired rotation speed range. A method for influencing an automatic transmission is also described.
    • 一种用于影响自动变速器的装置具有人机界面,其连接到用于选择连接到内燃机的自动变速器的变速比的变速器控制器和用于监视至少一个操作参数的监控装置, 与内燃机的磨损有关,其中可以经由人机界面选择依赖于阈值的内燃机的运行参数和期望转速范围的阈值,并且其中, 变速器控制器根据监视装置选择传动比,通过该监视装置将内燃机的实际转速调节到期望的转速范围内。 还描述了影响自动变速器的方法。
    • 6. 发明申请
    • Block data compression system, comprising a compression device and a decompression device and method for rapid block data compression with multi-byte search
    • 块数据压缩系统,包括压缩设备和用于利用多字节搜索快速块数据压缩的解压缩设备和方法
    • US20070150497A1
    • 2007-06-28
    • US11184673
    • 2004-01-15
    • Alfredo De La CruzClaus DittrichThomas Reichert
    • Alfredo De La CruzClaus DittrichThomas Reichert
    • G06F7/00
    • H03M7/3084
    • A block data compression system comprising a Compression unit and a Decompression unit, and an Algorithm for fast block data compression using multi-byte search. Objective of the invention is to develop a block data compression system and algorithm for fast block data compression with multi-byte search for optimal encoding during the learning phase of substitutional methods, allowing length-limited and relative small blocks of input data symbols to be compressed independently, as required by random-access storage or telecommunication devices; and reaching high-performance characteristics by employed accelerating architectures and highly pipelines data-flow principles. According to the present invention these objectives are accomplished by a Compression Unit comprising an Input-FIFO (8), connected to a Modeling Unit (6), where said Modeling Unit (6) is connected to a multitude of memory locations represented by Trie-Dictionary (4) memory, to a Zero-Finder Look-Up Table (3), to search means in the form of a Comparison Unit (5), to memory means in the form of a Literal-Dictionary (2) and also to an Encoder Unit (7); said Encoder Unit (7) also connected through an Aligning Unit (7) to an Output-FIFO (12). The invention comprises a block data compression system, composed of a Compression Unit and a Decompression Unit, and an algorithm for fast block data compression using multi-byte search; and is related to the field of data compression, specifically to the implementation of a lossless, adaptive, reversible and fast block data compression for storage and telecommunication devices.
    • 一种包括压缩单元和解压缩单元的块数据压缩系统,以及使用多字节搜索的快速块数据压缩算法。 本发明的目的是开发一种块数据压缩系统和算法,用于在替代方法的学习阶段利用多字节搜索进行最优编码的快速块数据压缩,允许输入数据符号的长度受限和相对较小的块被压缩 独立地,按照随机存取存储或电信设备的要求; 并通过采用加速架构和高管道数据流原理来达到高性能特点。 根据本发明,这些目标由包括连接到建模单元(6)的输入FIFO(8)的压缩单元来实现,其中所述建模单元(6)连接到由Trie- 字典(4)存储器,到零查找器查找表(3),以比较单元(5)的形式搜索手段到以字面字典(2)的形式的存储器装置,并且还 编码器单元(7); 所述编码器单元(7)还通过对准单元(7)连接到输出FIFO(12)。 本发明包括由压缩单元和减压单元组成的块数据压缩系统,以及使用多字节搜索的快速块数据压缩算法; 并且与数据压缩领域有关,特别是针对存储和电信设备的无损,自适应,可逆和快速的块数据压缩的实现。
    • 7. 发明申请
    • Method and device for carrier-frequency synchronisation of a vestigial-sideband-modulated signal
    • 遗留边带调制信号的载波频率同步的方法和装置
    • US20060126760A1
    • 2006-06-15
    • US11301641
    • 2005-12-13
    • Jochen PliquettThomas Reichert
    • Jochen PliquettThomas Reichert
    • H03D1/24H04L7/00
    • H04L7/027H04L7/007H04L27/066H04L2027/0065H04L2027/0067
    • A method and a device for carrier-frequency synchronisation of a vestigial-sideband-modulated received signal (rVSB(t)) with a carrier signal (ej(2π(fT+Δf)t+Δφ)), which is affected by a frequency offset and/or phase offset (Δf, Δφ), estimates the frequency offset and/or phase offset (Δf, Δφ) of the carrier signal (ej(2π(fT+Δf)t+Δφ)) by means of a maximum-likelihood estimation. For this purpose, the vestigial-sideband-modulated received signal (rVSB(t)) is converted into a modified vestigial-sideband-modulated received signal (xVSB′(t′)), which provides time-discrete complex rotating phasors (|xVSB(t′)·ej2πΔf·t′+Δφ), in which only the time-discrete phases (2πΔft′+Δφ) are dependent upon the frequency offset and/or phase offset (Δf, Δφ).
    • 一种用于载波 - 频带同步的方法和装置,用于将载波信号(e SUP j j j j j j SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP SUP 受到频率偏移和/或相位偏移(Deltaf,Deltaphi)影响的 T + Deltaf)t + Deltaphi) 估计载波信号的频率偏移和/或相位偏移(Deltaf,Deltaphi)(epi)(2pi(f),..., + Deltaf)t + Deltaphi))。 为此,将残留边带调制接收信号(r VSB)(t))转换为经修改的残留边带调制接收信号(xSBB“ t')),其提供时间离散的复数旋转相量(| xSBB(t')。e2),其中只有时间 - 分散相(2piDeltaft'+ Deltaphi)取决于频率偏移和/或相位偏移(Deltaf,Deltaphi)。
    • 8. 发明授权
    • Writing instrument
    • 书写工具
    • US06257789B1
    • 2001-07-10
    • US09522495
    • 2000-03-09
    • Dietmar PodszuweitThomas Reichert
    • Dietmar PodszuweitThomas Reichert
    • B43K2900
    • B43K29/007
    • A writing instrument with elongated housing and a writing tip has an inscription or receiving area formed by an insertion panel. The insertion panel is set in a recess in the housing and operatively connected to a cover panel by a hinge extending with its pivot axis in the direction of elongation of the housing. In its closed position, the covering panel covers the insertion panel and is set with its outer surface essentially in alignment with the adjacent housing portions. When the covering panel is open, the inscription or receiving area is accessible.
    • 具有细长壳体和书写尖端的书写工具具有由插入面板形成的铭文或接收区域。 插入面板被设置在壳体中的凹部中并且通过铰链以其枢转轴线在壳体的伸长方向上延伸而可操作地连接到盖板。 在其闭合位置,覆盖面板覆盖插入面板,并且其外表面基本上与相邻的壳体部分对准。 覆盖面板打开时,铭文或接收区域可以访问。