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1. 发明申请

WO2006043880A3 A DC EXTRACTING ARRANGEMENT 审中-公开
公开(公告)号：WO2006043880A3
公开(公告)日：2006-04-27
申请号：PCT/SE2005/001538
申请日：2005-10-14
申请人： POWERWAVE TECHNOLOGIES SWEDEN AB , MÄKINEN, Jarmo , SVENSSON, Anders
发明人： MÄKINEN, Jarmo , SVENSSON, Anders
IPC分类号： H01P1/20 , H01P1/208 , H01P11/00
摘要： The present invention relates to a DC extracting arrangement in a RF filter used for extracting a DC voltage and/or a low frequency signal (DC/Com, signal) superimposed on a RF signal. The DC/Com, signal is extracted using a low pass filter which is arranged inside the first resonator inside the filter. Preferably, the low pass filter is a tubular filter.

2. 发明申请

WO1998024209A1 METHOD IN DIGITAL QUADRATURE MODULATOR AND DEMODULATOR, AND DIGITAL QUADRATURE MODULATOR AND DEMODULATOR 审中-公开
标题翻译：数字平台调制器和解调器的方法，以及数字三角调制器和解调器
公开(公告)号：WO1998024209A1
公开(公告)日：1998-06-04
申请号：PCT/FI1997000738
申请日：1997-11-28
申请人： NOKIA TELECOMMUNICATIONS OY , MÄKINEN, Jarmo
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04L27/10
CPC分类号： H04L27/3863 , H04L27/364 , H04L2027/0016
摘要： The invention relates to a method for measuring imperfections in a digital quadrature modulator and demodulator operation, and to a digital quadrature modulator and quadrature demodulator. The modulator of the invention comprises means (11) for modulating quadrature-phase I and Q input signals to generate an output signal comprising quadrature-phase I and Q components; means (12) for taking momentary amplitude samples from the output signal of the modulator (11) at a rate based on a symbol clock (SCLK) of the modulator; means (13) for classifying a direction angle of the symbol to be modulated at a particular time into a particular direction angle sector; means (13) for linking the amplitude samples of the output signal to the direction angle sector corresponding to the symbol to be transmitted at a particular time; and means (13) for comparing the amplitudes of the samples belonging to each direction angle sector with other direction angle sectors or with an ideal value for determining the imperfections of the output signal of the modulator.
摘要翻译：本发明涉及一种用于测量数字正交调制器和解调器操作中的不完整性的方法以及数字正交调制器和正交解调器。本发明的调制器包括用于调制正交相位I和Q输入信号以产生包括正交相位I和Q分量的输出信号的装置（11）用于以基于所述调制器的符号时钟（SCLK）的速率从所述调制器（11）的输出信号获取瞬时振幅样本的装置（12）用于将要在特定时间被调制的符号的方向角分类为特定方向角扇区的装置（13）; 用于将输出信号的振幅样本与在特定时间要发送的符号相对应的方向角扇区连接的装置（13）; 以及用于将属于每个方向角扇区的样本的幅度与其他方向角扇区或用于确定调制器的输出信号的缺陷的理想值进行比较的装置（13）。

3. 发明申请

WO1997038856A1 SEMICONDUCTING FLOOR COVERING 审中-公开
标题翻译：半导体地板覆盖
公开(公告)号：WO1997038856A1
公开(公告)日：1997-10-23
申请号：PCT/FI1997000242
申请日：1997-04-18
申请人： UPOFLOOR OY , SOININEN, Pertti , PELTONEN, Petri , MÄKINEN, Jarmo
发明人： UPOFLOOR OY
IPC分类号： B32B27/30
CPC分类号： B32B27/12 , B32B27/20 , B32B27/22 , B32B27/30 , B32B27/304 , B32B2262/101 , B32B2262/106 , B32B2327/06 , B32B2471/00 , C08K5/0075 , D06N7/00 , H05F1/02 , H05F3/025 , Y10T428/162 , Y10T428/164 , Y10T428/166 , Y10T428/3192 , Y10T428/31928 , Y10T442/126 , Y10T442/2418 , Y10T442/2459 , Y10T442/2984 , Y10T442/2992 , C08L27/06
摘要： A semiconducting floor covering which consists of a layer (2) of conductive material parallel to the surface of the covering and at least one layer (1, 3) of polyvinyl chloride based material adhered to the layer of conductive material. As plasticizer for the polyvinyl chloride in the floor covering, 2-ethyl hexyl diphenyl phosphate and aliphatic ester compound has been used or these two combined so that per 100 parts of polyvinyl chloride it contains 30-80 parts of plasticizer. It further contains 1-250 parts of talc and/or ATH as filler.
摘要翻译：一种半导体地板覆盖物，其由平行于覆盖物表面的导电材料层（2）和粘附到导电材料层的聚氯乙烯基材料的至少一层（1,3）组成。作为地板覆盖物中的聚氯乙烯的增塑剂，已经使用了2-乙基己基二苯基磷酸酯和脂肪族酯化合物，或者这两种组合使得每100份聚氯乙烯含有30-80份增塑剂。它还含有1-250份滑石和/或ATH作为填料。

4. 发明申请

WO1995008874A1 DIGITAL RADIO LINK SYSTEM AND RADIO LINK TERMINAL 审中-公开
标题翻译：数字无线链路系统和无线链路终端
公开(公告)号：WO1995008874A1
公开(公告)日：1995-03-30
申请号：PCT/FI1994000426
申请日：1994-09-22
申请人： NOKIA TELECOMMUNICATIONS OY , MÄKINEN, Jarmo
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04B01/40
CPC分类号： H04B1/54 , H04B1/30 , H04B1/44
摘要： The invention relates to a digital radio link and radio link system comprising two radio link terminals (A, B) establishing a fixed radio connection between them. In the system, the radio link terminals transmit alternately at the same radio frequency, each one of the radio link terminals (A, B) comprising (a) baseband modulator means (12a; 12b) in the transmitting branch for generating baseband modulation signals from a digital data stream (TXD); (b) demodulator means in the receiving branch for generating a base-band data stream (RXD) by demodulating baseband signals to be received; (c) means (22, 24) for forming an RF transmitting signal directly from said baseband modulation signals and for forming said baseband signals to be received directly from the RF signal to be received; and (d) timing means (16a; 16b) for connecting the radio link terminal alternately to a transmitting and receiving mode. To achieve a link and a link system that are economically advantageous and as simple as possible, the means comprise a single common quadrature mixer (22) and a local oscillator (24) controlling it, the transmitting and receiving branch being separated at the baseband.
摘要翻译：本发明涉及一种数字无线电链路和无线电链路系统，包括在它们之间建立固定无线电连接的两个无线电链路终端（A，B）。在该系统中，无线链路终端以相同的射频交替发射，每个无线电链路终端（A，B）包括：（a）发射分支中的基带调制器装置（12a; 12b），用于产生基带调制信号，数字数据流（TXD）; （b）在接收分支中用于通过解调要接收的基带信号来产生基带数据流（RXD）的解调器装置; （c）用于直接从所述基带调制信号形成RF发射信号并形成要从待接收的RF信号直接接收的所述基带信号的装置（22,24）; 和（d）用于将无线电链路终端交替地连接到发送和接收模式的定时装置（16a; 16b）。为了实现经济上有利且尽可能简单的链路和链路系统，该装置包括单个公共正交混频器（22）和控制它的本地振荡器（24），发射和接收分支在基带处被分离。

5. 发明申请

WO1993005584A1 FREQUENCY-MODULATED TRANSCEIVER 审中-公开
标题翻译：频率调制收发器
公开(公告)号：WO1993005584A1
公开(公告)日：1993-03-18
申请号：PCT/FI1992000228
申请日：1992-08-19
申请人： NOKIA TELECOMMUNICATIONS OY , MÄKINEN, Jarmo
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H04B01/40
CPC分类号： H04B1/50 , H04B1/408
摘要： The invention relates to a frequency-modulated transceiver wherein the transmitter comprises a frequency-modulated high frequency oscillator (1) and the receiver comprises, coupled to a cascade, a high frequency mixer (2) whose local oscillator signal is a modulated output signal from the high frequency oscillator (1), and an intermediate frequency mixer (4) having an intermediate frequency local oscillator signal containing transmission modulation. In accordance with the invention the transceiver further comprises a third mixer (5) for providing said intermediate frequency local oscillator signal from a modulated output signal of the high frequency oscillator.
摘要翻译：本发明涉及一种频率调制收发器，其中发射机包括调频高频振荡器（1），并且接收机包括耦合到级联的高频混频器（2），其高频混频器（2）的本机振荡器信号是来自高频振荡器（1）和具有包含发送调制的中频本地振荡器信号的中频混频器（4）。根据本发明，收发器还包括用于从高频振荡器的调制输出信号提供所述中频本地振荡器信号的第三混频器（5）。

6. 发明申请

WO1991007016A1 A PHASE LOCKED LOOP FOR PRODUCING A REFERENCE CARRIER FOR A COHERENT DETECTOR 审中-公开
标题翻译：一种相位锁定环，用于产生一个相干探测器的参考载波
公开(公告)号：WO1991007016A1
公开(公告)日：1991-05-16
申请号：PCT/FI1990000248
申请日：1990-10-19
申请人： TELENOKIA OY , MÄKINEN, Jarmo
发明人： TELENOKIA OY
IPC分类号： H03L07/08
CPC分类号： H03C3/0966 , H03C3/0941 , H03C3/095 , H03D1/2281 , H03L7/087 , H03L7/235
摘要： The invention relates to a phase locked loop for producing a reference carrier for a coherent detector, comprising a first phase detector (9) which compares the estimated carrier frequency of an incoming signal and the frequency of a local reference carrier oscillator (11) and produces a control signal proportional to the phase difference between said two frequencies. The oscillator (11) comprises a reference oscillator (1), a loop oscillator (5), a second phase detecting means (2) having inputs to which the output of the reference oscillator (1) and the output of the loop oscillator (5) are connected; and frequency adjusting means (6) which in response to said control signal adjust the frequency of the reference carrier oscillator (11) by simultaneously adjusting both the reference oscillator (1) and the loop oscillator (5).
摘要翻译：本发明涉及一种用于产生用于相干检测器的参考载波的锁相环，包括第一相位检测器（9），其将输入信号的估计载波频率与局部参考载波振荡器（11）的频率进行比较，并产生与所述两个频率之间的相位差成比例的控制信号。振荡器（11）包括参考振荡器（1），环路振荡器（5），具有输入的第二相位检测装置（2），基准振荡器（1）的输出和环形振荡器（5）的输出）连接; 以及响应于所述控制信号的频率调节装置（6），通过同时调整参考振荡器（1）和环形振荡器（5）来调节参考载波振荡器（11）的频率。

7. 发明申请

WO2003034639A1 ADAPTIVE POINT-TO-POINT MICROWAVE RADIO SYSTEM 审中-公开
标题翻译：自适应点对点微波无线电系统
公开(公告)号：WO2003034639A1
公开(公告)日：2003-04-24
申请号：PCT/EP2001/011827
申请日：2001-10-12
申请人： NOKIA CORPORATION , MÄKINEN, Jarmo , LEIKAS, Aimo , LOUHI, Jyrki , PEHKONEN, Mika
发明人： MÄKINEN, Jarmo , LEIKAS, Aimo , LOUHI, Jyrki , PEHKONEN, Mika
IPC分类号： H04L1/00
CPC分类号： H04L1/0001 , H04L1/0003 , H04L1/0017 , H04L1/0026 , H04L5/1469 , H04L27/00 , H04L47/10 , H04L47/14 , H04L47/2408 , H04L47/2416 , H04L47/2441 , H04L47/32 , H04L47/38 , H04W52/04
摘要： The invention relates to a method for transmitting signals via a point-to-point microwave radio link from a transmitting unit 1, 2 to a receiving unit 2, 1 of a point-to-point microwave radio system, which signals comprise packets. In order to improve the efficiency on the radio link, it is proposed that in a first step, the packets are classified before transmission based on at least one quality of service parameter assigned to each packet. In a second step, the signals are modulated by the transmitting unit 1, 2 for transmission with a real-time adaptive modulation. This modulation is adapted based on the current traffic amount, on signal quality measurements indicative of the propagation conditions on the radio link, and on the classification of packets comprised in the signals. The invention relates equally to such a point-to-point microwave radio system comprising two units 1, 2 between which signals are to be transmitted, and to a transmitting unit 1, 2 for such a system.
摘要翻译：本发明涉及一种用于通过点对点微波无线电链路将信号从发射单元1,2发送到点对点微波无线电系统的接收单元2的方法，信号包括分组。为了提高无线链路的效率，提出了在第一步骤中，基于分配给每个分组的至少一个服务质量参数，在传输之前对分组进行分类。在第二步骤中，信号由发送单元1,2进行调制，用于通过实时自适应调制进行发送。基于当前业务量，对指示无线电链路上的传播条件的信号质量测量以及信号中包括的分组的分类来调整该调制。本发明同样涉及这样一种点到点的微波无线电系统，它包括要在其间传输信号的两个单元1,2以及用于这种系统的发射单元1,2。

8. 发明申请

WO2006130084A1 BEAM ADJUSTING DEVICE 审中-公开
标题翻译：光束调整装置
公开(公告)号：WO2006130084A1
公开(公告)日：2006-12-07
申请号：PCT/SE2006/000641
申请日：2006-05-31
申请人： POWERWAVE TECHNOLOGIES SWEDEN AB , MÄKINEN, Jarmo , EKERVIK, Olov , ÅKESSON, Daniel
发明人： MÄKINEN, Jarmo , EKERVIK, Olov , ÅKESSON, Daniel
IPC分类号： H01Q3/32
CPC分类号： H01Q3/32 , H01P1/184 , H01P3/087 , H01Q3/005
摘要： The present invention relates to a device for adjusting the beam direction of an antenna. The device has a source connection terminal to be connected to a signal source and at least two feed connection terminals to be connected to antenna element feed points. A feed line structure is elongated in a main direction at a distance from and in parallel to a fixed ground plane on at least one side of said feed line structure, wherein a movable dielectric element is located between said feed line structure and said ground plane so as to change the signal phase of signal components being transferred between said source connection terminal and the respective feed connection terminals. The device includes means for allowing said ground plane to be positioned relatively close to said feed line structure without risking accidental contact between said feed line structure and said ground plane.
摘要翻译：本发明涉及一种用于调整天线的波束方向的装置。该装置具有要连接到信号源的源极连接端子和要连接到天线元件馈电点的至少两个馈电连接端子。馈电线结构在所述馈线结构的至少一侧与固定接地平面距离并平行于主方向延伸，其中可移动电介质元件位于所述馈线结构和所述接地平面之间，因此以便改变在所述源极连接端子和相应馈电连接端子之间传输的信号分量的信号相位。该装置包括用于允许所述接地平面相对靠近所述馈线结构定位的装置，而不会导致所述馈线结构与所述接地平面之间的意外接触。

9. 发明申请

WO1994027372A1 METHOD FOR STARTING A RADIO TRANSMITTER AND A RADIO TRANSMITTER 审中-公开
标题翻译：用于启动无线电发射机和无线电发射机的方法
公开(公告)号：WO1994027372A1
公开(公告)日：1994-11-24
申请号：PCT/FI1994000193
申请日：1994-05-13
申请人： NOKIA TELECOMMUNICATIONS OY , HÄKKINEN, Hannu , MÄKINEN, Jarmo , TOIVONEN, Mikko
发明人： NOKIA TELECOMMUNICATIONS OY
IPC分类号： H03L01/00
CPC分类号： H03L1/00 , H03L3/00 , H03L7/189
摘要： The invention relates to a method for starting a radio transmitter. In the method a transmission frequency is generated by a phase/frequency-locked loop which comprises a phase/frequency comparator (101), a loop filter (102) and a voltage-controlled oscillator (105), and the start-up is performed by switching on an operating voltage (Ucc) to the voltage-controlled oscillator (105). To minimize the frequency error of the transmitter at the start-up, measuring data about relationship between the control voltage (Vc) of the oscillator and the output frequency (VCOFreq) of the oscillator at a specified calibration temperature are pre-stored in connection with the oscillator, and immediately before switching on the operating voltage (Ucc), control voltage (Vc) needed for locking onto the selected output frequency at the prevailing temperature is estimated and the estimated control voltage is set as the control voltage of the oscillator.
摘要翻译：本发明涉及一种启动无线电发射机的方法。在该方法中，通过包括相位/频率比较器（101），环路滤波器（102）和压控振荡器（105）的相位/频率锁相环产生发送频率，并且执行启动通过接通压控振荡器（105）的工作电压（Ucc）。为了最小化启动时发射机的频率误差，关于振荡器的控制电压（Vc）与在指定校准温度下的振荡器的输出频率（VCOFreq）之间的关系的测量数据预先存储在振荡器，并且在接通工作电压（Ucc）之前，估计在主要温度下锁定到所选择的输出频率上所需的控制电压（Vc），并且将估计的控制电压设置为振荡器的控制电压。

10. 发明申请

WO2006130083A1 BEAM ADJUSTING DEVICE 审中-公开
标题翻译：光束调整装置
公开(公告)号：WO2006130083A1
公开(公告)日：2006-12-07
申请号：PCT/SE2006/000640
申请日：2006-05-31
申请人： POWERWAVE TECHNOLOGIES SWEDEN AB , MÄKINEN, Jarmo , EKERVIK, Olov , ÅKESSON, Daniel , LILJEVIK, Tord , DAGERHAMN, Johan , ÖSTLIND, Erik
发明人： MÄKINEN, Jarmo , EKERVIK, Olov , ÅKESSON, Daniel , LILJEVIK, Tord , DAGERHAMN, Johan , ÖSTLIND, Erik
IPC分类号： H01Q3/32
CPC分类号： H01Q3/32 , H01P1/184 , H01P3/087 , H01Q3/005
摘要： The present invention relates to a device for adjusting the beam direction of a beam radiated from a stationary array of antenna elements, wherein at least two antenna element feed points are coupled to a common signal source via a feed line structure having a source connection terminal to be connected to said source and at least two feed connection terminals to be connected to said antenna element feed points, said feed line structure being at a distance from and in parallel to a fixed ground plane on at least one side of said feed line structure, wherein a movable element is located adjacent to said feed line structure so as to change the signal phase of signal components being transferred between said source connection terminal and the respective feed connection terminals, said movable element being movable for effecting a controlled phase shift of said signal components so as to adjust said beam direction. The device is provided with detection means for detecting the absolute position of the movable element.
摘要翻译：本发明涉及一种用于调节从天线元件的固定阵列辐射的光束的光束方向的装置，其中至少两个天线元件馈送点经由馈源线结构耦合到公共信号源，该馈线结构具有源极连接端子连接到所述源和要连接到所述天线元件馈电点的至少两个馈电连接端子，所述馈线结构在所述馈线结构的至少一侧上与固定接地平面成一定距离，其中可移动元件位于与所述馈线结构相邻的位置，以便改变在所述源极连接端子和相应馈电连接端子之间传输的信号分量的信号相位，所述可移动元件可移动以实现所述信号的受控相移以便调整所述光束方向。该装置设置有用于检测可移动元件的绝对位置的检测装置。

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