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1. 发明授权

US06909737B1 Method and device for transmitting information using varying carrier frequencies by means of a frequency hopping method 失效
标题翻译：通过跳频方式使用不同载波频率发送信息的方法和装置
公开(公告)号：US06909737B1
公开(公告)日：2005-06-21
申请号：US09719969
申请日：1998-06-18
申请人： Jürgen Kockmann , Olaf Dicker
发明人： Jürgen Kockmann , Olaf Dicker
IPC分类号： H04B1/713 , H04J13/00 , H04B1/69
CPC分类号： H04J13/00 , H04B1/713 , H04B1/7143
摘要： A method and an apparatus transmits information in various carrier frequencies with frequency hopping. A table 25 with a plurality of n possible carrier frequency values fx in addresses 1 through N of the table 25 is thereby offered. Further, a sequence of random values is generated, for example in a random number generator 22, on the basis whereof a part M of the N carrier frequency values fx is read from the corresponding addresses of the table 25, whereby M≦N applies. Information is subsequently transmitted in the corresponding carrier frequencies. The inventive apparatus or, respectively, the inventive method can be implemented, for example, in a mobile station and/or a base station of a mobile radiotelephone system.
摘要翻译：一种方法和装置利用跳频在各种载频中发送信息。由此提供了具有表25的地址1至N中的多个n个可能的载波频率值fx的表25。此外，例如在随机数生成器22中，根据从表25的相应地址读取N个载波频率值fx的部分M，生成随机值序列，由此M

2. 发明授权

US07133390B1 Method and system for logging on a mobile unit at a fixed station 有权
标题翻译：用于登录固定站移动单元的方法和系统
公开(公告)号：US07133390B1
公开(公告)日：2006-11-07
申请号：US09485662
申请日：1997-08-14
申请人： Jürgen Kockmann , Uwe Sydon
发明人： Jürgen Kockmann , Uwe Sydon
IPC分类号： H04J3/00
CPC分类号： H04B1/7156 , H04B1/713 , H04M1/72502 , H04M1/72511
摘要： A method and system for the wire-free transmission of data between a mobile unit and a fixed station in time slots on one of a number of carrier frequencies with fixed station and the mobile unit each respectively include both a device for outputting a predetermined sequence which prescribes the carrier frequencies of the time slots, the carrier frequencies of two successive time slots being different, and an RF module for transmitting the data in time slots, the carrier frequencies of the time slots each being prescribed by the predetermined frequency of the output device.
摘要翻译：用于在具有固定站和移动单元的多个载波频率之一上的时隙中的移动单元和固定站之间无线传输数据的方法和系统分别包括用于输出预定序列的设备规定时隙的载波频率，两个连续时隙的载波频率不同，以及用于在时隙中发送数据的RF模块，时隙的载波频率由输出装置的预定频率规定。

3. 发明授权

US06967934B1 Radio interface for a small wireless installation in the 2.4 GHZ ISM band 失效
标题翻译：无线接口，用于2.4 GHz GHZ ISM频段的小型无线安装
公开(公告)号：US06967934B1
公开(公告)日：2005-11-22
申请号：US09446752
申请日：1998-12-30
申请人： Jürgen Kockmann , Uwe Sydon , Hermann-Josef Terglane
发明人： Jürgen Kockmann , Uwe Sydon , Hermann-Josef Terglane
IPC分类号： H04J4/00 , H04B1/713 , H04B7/26 , H04J3/00 , H04J13/00
CPC分类号： H04B7/2656 , H04B1/713 , H04B7/2615 , H04J4/00
摘要： The present invention relates to a radio inter-face for a cordless small system using the 2.4 GHz ISM band. According to the present invention, a transmission system having a fixed station (1) and at least one mobile station (2, 3) is provided for this purpose, the fixed station (1) and the mobile station (2) each having devices (RF modules 4, 5) in order to transmit the data in time slots using a frequency-division multiplex method (FDMA) and a time-division multiplex method (TDMA), and with time division duplexing (TDD). As is known from DECT Standard, the data are modulated onto a carrier frequency (fx) using a GMSK modulation method. The RF modules (4, 5) in the fixed station (1) and, respectively, the mobile station (2) are in this case designed such that the carrier frequency (fx) is changed after a predetermined time period, which may correspond, for example, to the time duration of a time slot or of a transmission frame. A transmission frame in this case contains 16 time slots.
摘要翻译：本发明涉及一种使用2.4GHz ISM频带的无绳小型系统的无线电接口。根据本发明，为此目的，提供了具有固定站（1）和至少一个移动站（2,3）的传输系统，固定站（1）和移动台（2）各自具有设备 RF模块4,5），以便使用频分复用方法（FDMA）和时分复用方法（TDMA）以及时分双工（TDD）在时隙中发送数据。如从DECT标准中已知的，使用GMSK调制方法将数据调制到载波频率（f x x x）上。在这种情况下，固定站（1）和移动站（2）中的RF模块（4,5）在这种情况下被设计成使得载波频率（f x x）在预定时间段，其可以对应于例如时隙或传输帧的持续时间。这种情况下的传输帧包含16个时隙。

4. 发明授权

US06678262B1 Method and device for radio transmission 失效
标题翻译：无线电传输的方法和装置
公开(公告)号：US06678262B1
公开(公告)日：2004-01-13
申请号：US09446198
申请日：1999-12-16
申请人： Uwe Sydon , Jürgen Kockmann , Hermann-Josef Terglane
发明人： Uwe Sydon , Jürgen Kockmann , Hermann-Josef Terglane
IPC分类号： H04B7212
CPC分类号： H04B7/2656 , H04B1/713 , H04B7/2615 , H04J4/00
摘要： The invention proposes a method and an apparatus for the radio transmission of user data, arranged in data words of a defined length, in time-division multiplex frames having active time slots in which data are transmitted and inactive time slots in which no data are transmitted. The user data are stored temporarily in a memory at a first data rate, and are read out from the memory and converted into the time-division multiplex frames at a second, greater data rate. During the time period from the beginning of an active time slot to the beginning of the subsequent active time slot, n (n=a whole number ≧1) data words of the user data are thereby respectively stored. By synchronizing the storing and the reading out of the user data, these data can be transmitted with the smallest possible delay in an arbitrarily selected time slot of the time-division multiplex frame.
摘要翻译：本发明提出了一种用于以具有定义长度的数据字布置的用户数据的无线电传输的方法和装置，在具有发送数据的活动时隙的时分多路复用帧中，其中不传输数据的无效时隙。用户数据以第一数据速率临时存储在存储器中，并从存储器读出并以第二更大的数据速率转换成时分多路复用帧。在从活动时隙开始到后续活动时隙开始的时间段期间，分别存储用户数据的n（n =整数> = 1）数据字。通过使用户数据的存储和读出同步，可以在时分复用帧的任意选择的时隙中以尽可能小的延迟发送这些数据。

5. 发明授权

US06625466B1 Method and system for regulating the transmission power of a mobile station of a mobile radiotelephone system 失效
标题翻译：用于调节移动无线电话系统的移动台的发射功率的方法和系统
公开(公告)号：US06625466B1
公开(公告)日：2003-09-23
申请号：US09719441
申请日：2000-12-12
申请人： Olaf Dicker , Jürgen Kockmann
发明人： Olaf Dicker , Jürgen Kockmann
IPC分类号： H04Q700
CPC分类号： H04W52/20 , H04W52/42
摘要： The present invention is directed to a method and to a system for regulating the transmission power of a mobile station (2) of a mobile radiotelephone system in which information are transmitted in various carrier frequencies with a frequency hopping method. The fixed station (1) comprises a receiver (4) for receiving information that are transmitted from a mobile station (2). The fixed station (1) also comprises a detector (11) for detecting the transmission quality of the transmitted information. When the transmission quality is good and the information were transmitted with a high transmission power, a first message for lowering the transmission power is sent to the mobile station and, when the transmission quality is poor and the information were transmitted with a low transmission power, a second message for raising the transmission power is sent to the mobile station. The present invention serves the purpose of lowering the power consumption in a mobile station of a mobile radiotelephone system.
摘要翻译：本发明涉及一种用于调节移动台（2）的发射功率的方法和系统，其中以各种载波频率以跳频方式发送信息的移动无线电话系统。固定站（1）包括用于接收从移动站（2）发送的信息的接收机（4）。固定站（1）还包括用于检测所发送的信息的传输质量的检测器（11）。当传输质量好并且以高发射功率发送信息时，向移动台发送用于降低发射功率的第一消息，并且当传输质量差并且信息以低发射功率发射时，用于提高发送功率的第二消息被发送到移动台。本发明的目的在于降低移动无线电话系统的移动台的功耗。

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