专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06926655B1 Method of packaging a web, and a package produced thereby 失效
标题翻译：包装纤维网的方法和由此生产的包装
公开(公告)号：US06926655B1
公开(公告)日：2005-08-09
申请号：US09582830
申请日：1998-12-23
申请人： Paavo Hyvarinen , Tapio Niemi , Jarmo Makinen
发明人： Paavo Hyvarinen , Tapio Niemi , Jarmo Makinen
IPC分类号： B65H21/00 , B65H35/02 , B65H37/04 , B65H45/20 , B65H45/28 , B31F7/00
CPC分类号： B65H45/20 , B65H21/00 , B65H35/02 , B65H2301/42162 , B65H2701/18242
摘要： The invention relates to a method and package for packaging a web. In the method of the invention, a web is slit into two or more narrower webs which are folded into superimposed layers. The method comprises the steps of directing the webs to a nip formed by two rotating reels and by inducing the webs, held alternately against the surfaces of the first and the second reel, to move with the reel the length of a predetermined rotational angle to provide folding, and joining the ends of the webs together so that the webs form a continuous whole whose length corresponds to the combined length of the webs.
摘要翻译：本发明涉及一种用于包装网的方法和包装。在本发明的方法中，将幅材切成两个或更多个窄幅织物，将其折叠成叠层。该方法包括以下步骤：将幅材引导到由两个旋转卷轴形成的辊隙上，并且通过诱导互相保持的第一和第二卷轴的表面而卷绕在卷轴上以预定的旋转角度的长度移动以提供折叠并将腹板的端部接合在一起，使得腹板形成连续的整体，其长度对应于腹板的组合长度。

2. 发明申请

US20050282570A1 Synchronization of terminals in a radio link system 审中-公开
标题翻译：无线电链路系统中终端的同步
公开(公告)号：US20050282570A1
公开(公告)日：2005-12-22
申请号：US11212698
申请日：2005-08-29
申请人： Otto Pulkkinen , Jarmo Makinen , Lauri Kuru
发明人： Otto Pulkkinen , Jarmo Makinen , Lauri Kuru
IPC分类号： H04J3/06 , H04B7/26 , H04L7/00 , H04L12/28 , H04W56/00 , H04W92/10 , H04Q7/20
CPC分类号： H04W56/0015 , H04B7/2678 , H04W92/10
摘要： The objective of the invention is to increase the potential hop density of single frequency TDD radio links by allowing a set of closely located terminals to use a single channel. This is possible when transmission and reception periods of the terminals are synchronized so that the transmit period of any of the terminals in a terminal group does not overlap with the receive period of any of the terminals in the group. Synchronization is achieved by selecting at least one terminal in a hub site as a super master terminal. This terminal gives timing through a common bus to the rest of the terminals in the group These terminals use the received timing for adjusting their own timing i.e. for adjusting the starting moment and ending moment of the transmission and reception periods in such a manner that none of terminals is sending a burst while another terminal is receiving.
摘要翻译：本发明的目的是通过允许一组紧密定位的终端来使用单个信道来增加单频TDD无线电链路的潜在跳跃密度。这在终端的发送和接收周期是同步的情况下是可能的，使得终端组中的任何终端的发送周期与组中的任何终端的接收周期不重叠。通过将集线器站点中的至少一个终端选择为超级主终端来实现同步。该终端通过公共总线给组中的其余终端提供定时。这些终端使用接收到的定时来调整它们自己的定时，即用于调整发送和接收周期的起始时刻和结束时刻，使得没有一个终端正在发送突发，而另一个终端正在接收。

3. 发明授权

US5697312A Gas tanker 失效
标题翻译：燃油罐车
公开(公告)号：US5697312A
公开(公告)日：1997-12-16
申请号：US645282
申请日：1996-05-13
申请人： Jukka Gustafsson , Jukka Linja , Jarmo Makinen
发明人： Jukka Gustafsson , Jukka Linja , Jarmo Makinen
IPC分类号： B63B25/08 , B63B25/12 , B63B25/16 , F17C13/08
CPC分类号： B63B25/12 , F17C13/082 , B63B2025/087 , F17C2201/0128 , F17C2201/052 , F17C2203/0358 , F17C2203/0646 , F17C2205/0134 , F17C2205/0192 , F17C2209/221 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2270/0105 , Y10S220/901
摘要： A large ship comprises a hull and several cargo tanks. Each cargo tank has substantially semi-spherical bottom and top portions; the bottom portions of the tanks and the top portions of tanks all being of substantially equal radius of curvature. At least one tank has a substantially cylindrical intermediate portion that interconnects the bottom and top portions of the tank and is of substantially equal radius of curvature to the bottom and top portions of the tanks.
摘要翻译：一艘大型船舶包括船体和几艘液货舱。每个货舱具有基本上半球形的底部和顶部; 罐的底部和罐的顶部都具有基本上相等的曲率半径。至少一个罐具有基本上圆柱形的中间部分，其将罐的底部和顶部部分互连，并且具有与罐的底部和顶部基本相同的曲率半径。

4. 发明申请

US20120178450A1 AVOIDING PING-PONG HANDOVERS 有权
标题翻译：避免乒乓球手
公开(公告)号：US20120178450A1
公开(公告)日：2012-07-12
申请号：US12159581
申请日：2003-06-29
申请人： Lauri Kuru , Petri Jolma , Zexian Li , Jarmo Makinen , Roman Pichna
发明人： Lauri Kuru , Petri Jolma , Zexian Li , Jarmo Makinen , Roman Pichna
IPC分类号： H04W36/00
CPC分类号： H04W36/08 , H04W36/245
摘要： The present invention provides a method and respective entities for avoiding handovers in a ping-pong manner in a communication network. The method comprises comparing, when a handover of a mobile station to a base station is intended, decision criteria of the intended handover with decision criteria of previous handovers of the mobile station to that base station, and deciding on allowing or preventing the intended handover based on the result of the comparison.
摘要翻译：本发明提供一种用于在通信网络中以乒乓方式避免切换的方法和各个实体。该方法包括：当移动台到基站的切换是将移动台先前切换到该基站的决定标准的预定切换的决策准则进行比较时，决定是否允许基于切换对比结果。

5. 发明授权

US07647062B2 Control of transmission power in a radio system 有权
标题翻译：无线电系统中发射功率的控制
公开(公告)号：US07647062B2
公开(公告)日：2010-01-12
申请号：US09909039
申请日：2001-07-19
申请人： Jarmo Makinen , Jari Rahkala
发明人： Jarmo Makinen , Jari Rahkala
IPC分类号： H04B7/00
CPC分类号： H04W52/24 , H04W52/10 , H04W52/20
摘要： The invention relates to a method for controlling transmission power in a radio system, preferably in a radio link system. To establish a power control mechanism which is capable of taking into account the various phenomena affecting the performance of the radio connection and which can also respond to degrading signal quality before bit errors begin to occur, pseudo errors, i.e. decision-making instants at which a symbol error nearly occurred, are monitored at the receiving end. The transmission power is then decreased when the rate of the pseudo errors is below a predetermined threshold and increased when pseudo errors occur so that a predetermined criterion is fulfilled.
摘要翻译：本发明涉及一种在无线电系统中优选地在无线电链路系统中控制发射功率的方法。为了建立能够考虑到影响无线电连接的性能的各种现象的功率控制机制，并且还可以在比特错误开始发生之前响应劣化的信号质量，即伪错误，即决策时刻符号错误几乎发生，在接收端进行监控。然后，当伪错误的速率低于预定阈值时，发送功率减小，并且当伪错误发生时增加，从而满足预定标准。

6. 发明申请

US20060111070A1 DC extracting arrangement and a filter 有权
标题翻译： DC提取装置和过滤器
公开(公告)号：US20060111070A1
公开(公告)日：2006-05-25
申请号：US11252888
申请日：2005-10-19
申请人： Anders Svensson , Jarmo Makinen
发明人： Anders Svensson , Jarmo Makinen
IPC分类号： H04B1/00 , H04B1/10
CPC分类号： H01P1/2053
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. The invention also relates to a filter housing made from Zinc or Zinc alloy.
摘要翻译：本发明涉及用于提取叠加在RF信号上的DC电压和/或低频信号（DC / Com。信号）的RF滤波器中的DC提取装置。 DC / Com。使用布置在滤波器内的第一谐振器内部的低通滤波器来提取信号。优选地，低通滤波器是管状滤波器。本发明还涉及由锌或锌合金制成的过滤器壳体。

7. 发明申请

US20050075078A1 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：US20050075078A1
公开(公告)日：2005-04-07
申请号：US10491284
申请日：2001-10-12
申请人： Jarmo Makinen , Aimo Leikas , Jyrki Louhi , Mika Pehkonen
发明人： Jarmo Makinen , Aimo Leikas , Jyrki Louhi , Mika Pehkonen
IPC分类号： H04B7/005 , H04J3/16 , H04J3/24 , H04L1/00 , H04L1/12 , H04L5/14 , H04L12/801 , H04L12/811 , H04L12/823 , H04L12/851 , H04L12/853 , H04L27/00 , H04B17/00
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 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，该系统包括要传输信号的两个单元1,2和用于这种系统的发送单元1,2。

8. 发明授权

US06205172B1 Fade margin measurement in a radio system 有权
标题翻译：在无线电系统中衰落余量测量
公开(公告)号：US06205172B1
公开(公告)日：2001-03-20
申请号：US09513281
申请日：2000-02-24
申请人： Jarmo Makinen
发明人： Jarmo Makinen
IPC分类号： H04B1700
CPC分类号： H04B17/20
摘要： The invention relates to a method for measuring the fade margin in a radio system. The system comprises at least one transmitter (11a; 11b) and at least one receiver (12b; 12a) which in an operational situation establish a fixed radio connection. In the method, the receiver is calibrated by supplying the receiver with an input signal at several different power levels and determining the correspondence between the supplied signal level and a quantity detected by the receiver. To enable the fade margin to be determined as simply as possible, (a) the calibration is carried out in such a way that at least one supplied power level is close to the noise level of the receiver, (b) in a situation where substantially mere noise is suued into the payload signal, a threshold value (PTH1) for the received signal level, corresponding to a predetermined bit error ratio, is determined for the receiver (c), in an operational situation of the radio system, the signal level arriving at the receiver is determined without payload signal, (d) on the basis of the calibration data and the level determined in step (c), that threshold value for the received signal level which corresponds to said predetermined bit error ratio in the operational situation of the radio system is determined, and (e) the fade margin is determined on the basis of the threshold value for the operational situation and the signal level measured in the operational situation of the system.
摘要翻译：本发明涉及一种用于测量无线电系统中的衰减余量的方法。该系统包括至少一个发射器（11a; 11b）和至少一个接收器（12b; 12a），其在操作情况下建立固定的无线电连接。在该方法中，通过向接收机提供几个不同功率电平的输入信号并确定提供的信号电平与由接收机检测到的量之间的对应关系来校准接收机。为了能够尽可能简单地确定衰落余量，（a）校准是以至少一个所提供的功率电平接近接收机的噪声电平的方式进行的，（b）在基本上单纯的噪声被带入有效载荷信号，对于接收机（c），在无线电系统的操作情况下确定对应于预定比特误码率的接收信号电平的阈值（PTH1），信号电平在没有有效载荷信号的情况下确定到达接收机，（d）基于校准数据和在步骤（c）中确定的电平，在操作情况下对应于所述预定比特误差率的接收信号电平的阈值确定无线电系统，并且（e）基于操作情况的阈值和在系统的操作情况下测量的信号电平来确定衰落余量。

9. 发明授权

US5598125A Method for demodulating a digitally modulated signal and a demodulator 失效
标题翻译：用于解调数字调制信号和解调器的方法
公开(公告)号：US5598125A
公开(公告)日：1997-01-28
申请号：US557196
申请日：1995-12-04
申请人： Jarmo Makinen
发明人： Jarmo Makinen
IPC分类号： H04L27/14 , H04L27/22 , H04L27/233 , H03D3/00
CPC分类号： H04L27/2332
摘要： The invention relates to a method for demodulating a digitally modulated signal and to a demodulator. According to the method, a signal (S) to be received is mixed essentially to quadrature related I and Q baseband signals. For improving the interference tolerance of the demodulator, for instance, differences (.alpha.) between directional angles (.beta., .gamma.) of sequential shifts of a signal point on I/Q plane are measured from the baseband signals and said difference is utilized for decision-making concerning a received symbol.
摘要翻译： PCT No.PCT / FI94 / 00230 Sec。 371 1995年12月4日第 102（e）日期1995年12月4日PCT提交1994年6月2日PCT公布。公开号WO94 / 28662 日期1994年12月8日本发明涉及一种用于解调数字调制信号和解调器的方法。根据该方法，要接收的信号（S）基本上与正交相关的I和Q基带信号混合。为了改善解调器的干扰容限，例如，从基带信号测量I / Q平面上的信号点的顺序移位的方向角（β，γ）之间的差（α），并且所述差被用于决策 - 关于收到的符号。

10. 发明申请

US20090040105A1 Beam adjusting device 有权
标题翻译：光束调整装置
公开(公告)号：US20090040105A1
公开(公告)日：2009-02-12
申请号：US11920879
申请日：2006-05-31
申请人： Jarmo Makinen , Olov Ekervik , Daniel Akesson
发明人： Jarmo Makinen , Olov Ekervik , Daniel Akesson
IPC分类号： H01Q3/26
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上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，因此以改变在所述源极连接端子和各个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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式