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1. 发明申请

WO03092183A2 TRANSCEIVER DEVICE 审中-公开
标题翻译：发送接收装置;
公开(公告)号：WO03092183A2
公开(公告)日：2003-11-06
申请号：PCT/EP0303617
申请日：2003-04-08
申请人： NANOTRON TECHNOLOGIES GMBH , KOSLAR MANFRED , IANELLI ZBIGNIEW , HOLZ RAINER
发明人： KOSLAR MANFRED , IANELLI ZBIGNIEW , HOLZ RAINER
IPC分类号： H04B1/40 , H04B1/69 , G01S13/28
CPC分类号： H04B1/69 , H04B1/70755 , H04B2001/6912
摘要： The transceiver device is characterised in that various chirp signals are recorded in a memory using BT product and/or time-frequency characteristics, in order to selectively recall the above and place in the transmission frequency band in a direct upwards conversion. No mirror frequency bands are generated using the above method such that complicated bandpass filters can be omitted from the carrier frequency band. A direct and automatic demodulation is possible in the baseband, dependent on the feasibility of asynchronously operating dispersive filters (for example as SAW components) for the carrier frequency band.
摘要翻译：发射和接收装置的特征在于，在BT-PRODUKT和/或时间 - 频率特性不同的线性调频脉冲信号可被存储在存储器中，以选择性地检索它们，并且在所述发射频带直接上变频到抬起。没有图像的频带出现在这个过程中，使复杂的带通滤波器可在载波频率位置被省略。此外，在接收器根据异步运行色散滤波器（例如，作为SAW器件）为载波频带的可行性在基带的直接和自动解调是可能的。

2. 发明专利

DE50015928D1 Übertragungsverfahren mit senderseitiger Frequenz- und Zeitspreizung 未知
公开(公告)号：DE50015928D1
公开(公告)日：2010-07-01
申请号：DE50015928
申请日：2000-08-10
申请人： NANOTRON TECHNOLOGIES GMBH
发明人： KOSLAR MANFRED , IANELLI ZBIGNIEW , HACH RAINER , HOLZ RAINER
IPC分类号： H04L1/00 , H04B1/69 , H04B3/23 , H04B7/005 , H04B17/00 , H04J3/00

3. 发明专利

DE59908041D1 未知
公开(公告)号：DE59908041D1
公开(公告)日：2004-01-22
申请号：DE59908041
申请日：1999-04-01
申请人： NANOTRON TECHNOLOGIES GMBH
发明人： IANELLI ZBIGNIEW , KOSLAR MANFRED
IPC分类号： G06K19/07 , G01S13/02 , G01S13/75 , G01S13/76 , G01S13/79 , G06K17/00 , G06K19/067 , H03H9/44 , H03H9/64 , H04B1/59 , H04B5/00 , H04R23/00
摘要： A tag card structure allows electrodes in a dispersive transducer (9) with a positive electrode aerial part (31) and a negative electrode aerial part (32) to connect to common bus wires in non-dispersive transducers (16). A transducer device reacts to an electromagnetic chirp signal (14) as an input signal with a pulse train (40) with a logical binary order of '10110011'.

4. 发明专利

AT256318T 未知
公开(公告)号：AT256318T
公开(公告)日：2003-12-15
申请号：AT99915736
申请日：1999-04-01
申请人： NANOTRON TECHNOLOGIES GMBH
发明人： IANELLI ZBIGNIEW , KOSLAR MANFRED
IPC分类号： G06K19/07 , G01S13/02 , G01S13/75 , G01S13/76 , G01S13/79 , G06K17/00 , G06K19/067 , H03H9/44 , H03H9/64 , H04B1/59 , H04B5/00 , H04R23/00
摘要： A tag card structure allows electrodes in a dispersive transducer (9) with a positive electrode aerial part (31) and a negative electrode aerial part (32) to connect to common bus wires in non-dispersive transducers (16). A transducer device reacts to an electromagnetic chirp signal (14) as an input signal with a pulse train (40) with a logical binary order of '10110011'.

5. 发明专利

DE10215798A1 Transceiver device has chirp signals generated within transmitter by accessing chirp sequences stored in memory 未知
公开(公告)号：DE10215798A1
公开(公告)日：2003-10-23
申请号：DE10215798
申请日：2002-04-10
申请人： NANOTRON TECHNOLOGIES GMBH
发明人： KOSLAR MANFRED , IANELLI ZBIGNIEW , HOLZ RAINER
IPC分类号： G01S7/282 , G01S7/285 , G01S13/28 , H04B1/69 , H04B1/38
摘要： The transceiver device has a chirp signal generator with a memory which is loaded with a number of different chirp sequences, corresponding individually or in pairs to given chirp signals and read out from the memory for provision of the required chirp signal using a D/A converter (DAC) and a low-pass filter (LP). The chirp signal generator can provide real and imaginary components of the chirp signal fed to a modulator (I/Q Modulator) for conversion into the transmission frequency band.

6. 发明专利

DE50013196D1 未知
公开(公告)号：DE50013196D1
公开(公告)日：2006-08-31
申请号：DE50013196
申请日：2000-08-10
申请人： NANOTRON TECHNOLOGIES GMBH
发明人： KOSLAR MANFRED , IANELLI ZBIGNIEW , HACH RAINER , HOLZ RAINER
IPC分类号： H04L1/00 , H04B1/69 , H04B3/23 , H04B7/005 , H04B17/00 , H04J3/00
摘要： The method involves subjecting the information symbols to frequency spreading and time spreading at the transmitter end and subjecting them to a corresp. de-spreading at the receiver end. The spreading and hence system yield are adapted to the required transmission quality and the channel properties : Independent claims are also included for an arrangement for implementing the method and for a multiple access signal processing method.

7. 发明专利

DE59712573D1 未知
公开(公告)号：DE59712573D1
公开(公告)日：2006-04-20
申请号：DE59712573
申请日：1997-11-03
申请人： NANOTRON TECHNOLOGIES GMBH
发明人： KOSLAR MANFRED , IANELLI ZBIGNIEW
IPC分类号： H04B1/10 , H04B1/69 , H04B7/005 , H04L27/10 , H04L27/18
摘要： The method involves modulating a signal input to a transmitter or write unit for transmission to a receiver or reader unit. The transmitter generates angle modulated pulses with successive opposed angular modulations during a pulse period superimposed to form a folding pulse on which information is superimposed by modulation or encoding. The received folding pulses is filtered in two or more dispersion filters connected in parallel pairs with frequency dependent group transmission time characteristics matched to the angular modulation of the pulses. The filters output a pair of combined signals consisting of a time compressed signal with increased amplitude and an extended signal with reduced amplitude which are fed to a second superimposition element. -

8. 发明专利

AU2003226794A1 TRANSCEIVER DEVICE 未知
公开(公告)号：AU2003226794A1
公开(公告)日：2003-11-10
申请号：AU2003226794
申请日：2003-04-08
申请人： NANOTRON TECHNOLOGIES GMBH
发明人： KOSLAR MANFRED , IANELLI ZBIGNIEW , HOLZ RAINER
IPC分类号： H04B1/40 , H04B1/69 , G01S13/28
摘要： The transceiver according to the invention is a transmitting and receiving device for the transmission of digital signal sequences. Chirp signals are used for signal transmission by way of the air interface, such signals making it possible for the BT-product in the transmission band to be very much greater than the BT-product in the baseband by simultaneous frequency and time spreading. The transmitting and receiving device is distinguished in that chirp signals which are different in respect of the BT-product and/or the time-frequency characteristic can be stored in a memory in order for them to be selectively called up and raised into the transmission frequency band by direct upward conversion. No mirror frequency bands are produced with this procedure so that complicated band pass filters in the carrier frequency position can be eliminated. Direct and automatic demodulation into the baseband is also possible in the receiver, being dependent on the feasibility of the asynchronously operating dispersive filters (for example in the form of SAW components) for the carrier frequency band. As the dispersive SAW filters which can be produced at the present time in the microwave field are still of excessively low efficiency, the invention set forth herein describes receiver structures which presuppose an IF part, in which structures therefore compression of the received chirp signals is effected in the IF position. The compressed chirp signals can then be asynchronously demodulated into the baseband by rectification or, when using convolution pulses, by multiplication. The transmitting and receiving device according to the invention is distinguished by remarkable robustness and resistance in relation to narrow-band and wide-band interference signals. The overall system belongs to the class of matched filter systems.

9. 发明专利

AT333729T 未知
公开(公告)号：AT333729T
公开(公告)日：2006-08-15
申请号：AT00954617
申请日：2000-08-10
申请人： NANOTRON TECHNOLOGIES GMBH
发明人： KOSLAR MANFRED , IANELLI ZBIGNIEW , HACH RAINER , HOLZ RAINER
IPC分类号： H04B1/69 , H04B3/23 , H04B7/005 , H04J3/00 , H04L1/00 , H04B17/00
摘要： The method involves subjecting the information symbols to frequency spreading and time spreading at the transmitter end and subjecting them to a corresp. de-spreading at the receiver end. The spreading and hence system yield are adapted to the required transmission quality and the channel properties : Independent claims are also included for an arrangement for implementing the method and for a multiple access signal processing method.

10. 发明专利

DE10349191A1 Information transmission with energy budget management involves adapting symbol duration, number of bits per symbol or symbol duration and number of bits per symbol to current transmission conditions 未知
公开(公告)号：DE10349191A1
公开(公告)日：2005-05-25
申请号：DE10349191
申请日：2003-10-15
申请人： NANOTRON TECHNOLOGIES GMBH
发明人： KOSLAR MANFRED , IANELLI ZBIGNIEW , SCHRADER DIRK
IPC分类号： H04L1/24 , H04L12/26 , H04L25/00 , H04L27/32 , H04L29/14
摘要： The method involves transmitting a number of symbols, each with at least one bit using, at least one channel and a predefined transmission power, sending symbols with receiver-specific transmission energy corresponding to an upper limit associated with the receiver or a lower fault detection rate. It involves adapting the symbol duration, the number of bits per symbol or the symbol duration and number of bits per symbol to the current transmission conditions. Independent claims are also included for the following: (A) a transmitter for implementing the inventive method (B) a transmitter-receiver (C) and a receiver for implementing the inventive method.

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