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    Data transmission system, frame structure, and method for radio transmission of data
    2.
    发明授权
    Data transmission system, frame structure, and method for radio transmission of data 有权
    数据传输系统，帧结构和数据无线传输方法

    公开(公告)号：US07830856B2

    公开(公告)日：2010-11-09

    申请号：US10629948

    申请日：2003-07-30

    申请人： Ulrich Boetzel ,  Christian Kranz ,  André Neubauer

    发明人： Ulrich Boetzel ,  Christian Kranz ,  André Neubauer

    IPC分类号： H04J3/00

    CPC分类号： H04B7/2656

    摘要： A data transmission system transmits first data bursts from a base station to mobile stations. The first data bursts at least in some cases contain two or more data blocks that are intended for different mobile stations. The data transmission system furthermore transmits second data bursts from at least one of the mobile stations to the base station and produces guard time intervals between successive data bursts.

    摘要翻译： 数据传输系统将第一数据突发从基站传送到移动台。 至少在一些情况下，第一数据突发包含两个或更多个用于不同移动站的数据块。 数据传输系统还将第二数据脉冲串从至少一个移动站发射到基站，并在连续的数据脉冲串之间产生保护时间间隔。

    Frequency hopping method for a mobile radio telephone system
    3.
    发明授权
    Frequency hopping method for a mobile radio telephone system 失效
    移动无线电话系统的跳频方法

    公开(公告)号：US07079568B1

    公开(公告)日：2006-07-18

    申请号：US09979919

    申请日：2000-05-26

    申请人： Ulrich Boetzel ,  Dieter Brueckmann ,  Christian Kranz ,  Rüdiger Pott

    发明人： Ulrich Boetzel ,  Dieter Brueckmann ,  Christian Kranz ,  Rüdiger Pott

    IPC分类号： H04B1/69

    CPC分类号： H04B1/715 ,  H04B1/713 ,  H04B2001/7154

    摘要： A frequency hopping method for a mobile radio system by which the carrier frequency of the base station (11) and of one or more mobile stations (12) of the mobile radio system is temporally changed in defined intervals according to a pre-determined frequency hopping scheme. Preferably, certain operational conditions of the mobile radio system are monitored and the frequency hopping scheme is adaptively adjusted according thereto. As a result, during operation, a frequency hopping sequence can be adjusted to the present operational conditions, especially to the influence of possible interfering signal.

    摘要翻译： 一种用于移动无线电系统的跳频方法，其中基站（11）的载波频率和移动无线电系统的一个或多个移动站（12）根据预定跳频在定义的间隔中暂时改变 方案。 优选地，监视移动无线电系统的某些操作条件，并根据此自适应地调整跳频方案。 结果，在操作期间，可以将跳频序列调整到当前的操作条件，特别是对可能的干扰信号的影响。

    Method for controlling antennas of a receiving device in a radio system
    5.
    发明授权
    Method for controlling antennas of a receiving device in a radio system 失效

    公开(公告)号：US07039090B2

    公开(公告)日：2006-05-02

    申请号：US10153044

    申请日：2002-05-22

    申请人： Ulrich Boetzel ,  Christian Kranz ,  Bernd Schmandt

    发明人： Ulrich Boetzel ,  Christian Kranz ,  Bernd Schmandt

    IPC分类号： H04B1/713

    CPC分类号： H04B7/0808

    摘要： A method for controlling antennas of a receiving device in a radio system, especially in a mobile radio system, in which at least one change is made using a frequency hopping method between a number of transmission frequencies that are provided for the transmission of radio signals. A table is formed with data relating to the reception quality of each antenna. This data is evaluated on each change to the transmission frequency, and one of the antennas is selected as a function of the result of the evaluation. The method is especially suitable for use in systems using slow frequency hopping methods (slow frequency hopping systems), such as bluetooth or WDCT systems.

    Method for transmission of data between a master station and a slave station, and a data transmission system
    6.
    发明授权
    Method for transmission of data between a master station and a slave station, and a data transmission system 有权
    用于在主站和从站之间传输数据的方法，以及数据传输系统

    公开(公告)号：US07260359B2

    公开(公告)日：2007-08-21

    申请号：US10775838

    申请日：2004-02-10

    申请人： Ulrich Boetzel ,  Thomas Convent ,  Roland Hellfajer ,  Michael Warmers

    发明人： Ulrich Boetzel ,  Thomas Convent ,  Roland Hellfajer ,  Michael Warmers

    IPC分类号： H04B7/00

    CPC分类号： H04W74/06 ,  H04B7/269 ,  H04W84/18

    摘要： Method for transmission of data between a master station and a slave station, and a data transmission systemData slots are interchanged in accordance with a time slot method between a master station (B) and the slave station (M1) in a data transmission system. The slave station (M1) may assume various operating modes during a connection. The operating mode of the slave station (M1) is identified by the data transmission system, and the slave station (M1) is addressed by the master station (M1), by means of a time addressing scheme which is dependent on the identified operating mode of the slave station (M1).

    摘要翻译： 在主站和从站之间传输数据的方法以及数据传输系统根据数据传输系统中的主站（B）和从站（M 1）之间的时隙方法，数据时隙被互换 。 从站（M 1）可以在连接期间采取各种操作模式。 从站（M 1）的操作模式由数据传输系统识别，并且从站（M 1）由主站（M 1）通过时间寻址方案寻址，时间寻址方案依赖于 识别从站的操作模式（M 1）。

    Process and apparatus for action control in a time slot method
    9.
    发明授权
    Process and apparatus for action control in a time slot method 失效
    时隙方法中的动作控制过程和装置

    公开(公告)号：US6078574A

    公开(公告)日：2000-06-20

    申请号：US940474

    申请日：1997-09-30

    申请人： Ulrich Boetzel ,  Michael Huetwohl ,  Andreas Funke

    发明人： Ulrich Boetzel ,  Michael Huetwohl ,  Andreas Funke

    IPC分类号： H04J3/06 ,  H04B7/155 ,  H04B7/212 ,  H04B7/26 ,  H04L5/22 ,  H04Q7/20

    CPC分类号： H04L7/08 ,  H04B7/2643 ,  H04J3/0685

    摘要： A TDMA radio system, for example according to the DECT standard, requires counters which control actions. A process and an apparatus for action control in a time slot method include three counters, a reference counter, an even bit working counter for actions in time slots with even time slot numbers, and an odd bit working counter for actions in time slots with odd time slot numbers. The two working counters are loaded with an offset when the reference counter reaches specific counts. Specific actions can be initiated when the two working counters reach specific counts.

    摘要翻译： 例如根据DECT标准的TDMA无线电系统需要控制动作的计数器。 用于时隙方式的动作控制的过程和装置包括三个计数器，一个参考计数器，一个偶数位工作计数器，用于具有偶数时隙号的时隙中的动作，以及一个奇数位工作计数器，用于奇数时隙中的动作 时隙号。 当参考计数器达到特定计数时，两个工作计数器加载偏移量。 当两个工作计数器达到特定计数时，可以启动具体操作。