公开(公告)号：US20120039207A1

公开(公告)日：2012-02-16

申请号：US13264104

申请日：2009-04-14

申请人： Erik Eriksson ,  Yu Qian ,  Arne Simonsson

发明人： Erik Eriksson ,  Yu Qian ,  Arne Simonsson

IPC分类号： H04W72/08 ,  H04W24/00

CPC分类号： H04L1/0015 ,  H04L1/0016 ,  H04L1/0026 ,  H04L1/18 ,  H04L1/20 ,  H04L25/0202 ,  H04W72/1231

摘要： According to teachings presented in this document, reported channel quality information, as used for controlling one or more aspects of wireless transmission, is compensated according to an aging function that depends on channel variability. In this manner, the “amount” or extent of age-based compensation applied to the channel quality feedback for a given user—e.g., a mobile station or other item of user equipment—varies as function of that user's channel conditions. More particularly, in an advantageous approach, the aging function applied to the channel quality estimates received from a given user depends on estimates of that user's channel variability. Channel quality estimates from (or generated for) a user whose channel conditions are changing very little, or at least are changing very slowly, may be aged less aggressively than those associated with a user whose channel conditions are changing more rapidly.

摘要翻译： 根据本文中提出的教导，用于控制无线传输的一个或多个方面的报告的信道质量信息根据依赖于信道变异性的老化功能来补偿。 以这种方式，适用于给定用户（例如，移动台或其他用户设备）的信道质量反馈的“数量”或基于年龄的补偿的程度随着该用户的信道状况而变化。 更具体地，在有利的方法中，应用于从给定用户接收的信道质量估计的老化功能取决于该用户的信道变异性的估计。 频道条件变化非常小或至少正在变化非常缓慢的用户的（或生成）的频道质量估计可能比与其频道条件正在更快速地改变的用户相关联的用户的年龄更小。

公开(公告)号：US20110293271A1

公开(公告)日：2011-12-01

申请号：US13145623

申请日：2009-01-21

申请人： Per-Erik Eriksson

发明人： Per-Erik Eriksson

IPC分类号： H04L12/56 ,  H04J14/00 ,  H04W92/12

CPC分类号： H04W92/12 ,  H04M11/062

摘要： Systems and methods for enabling different network nodes of a network access system to share a backhaul communication link are disclosed. In one embodiment, the method includes: connecting a first modem to a first node of the network access system; connecting a second modem to a second node of the network access system; connecting the first modem to a first port of a splitter filter; connecting the second modem to a second port of the splitter filter; and connecting a backhaul communication link to a third port of the splitter filter, which is configured to multiplex signals transmitted by the modems onto the backhaul communication link, wherein the frequency spectrum of the signal transmitted by the first modem does not overlap substantially with the frequency spectrum of the signal transmitted by the second modem.

摘要翻译： 公开了一种用于使网络接入系统的不同网络节点共享回程通信链路的系统和方法。 在一个实施例中，该方法包括：将第一调制解调器连接到网络接入系统的第一节点; 将第二调制解调器连接到所述网络接入系统的第二节点; 将第一调制解调器连接到分离滤波器的第一端口; 将第二调制解调器连接到分离器滤波器的第二端口; 以及将回程通信链路连接到分离器滤波器的第三端口，其被配置为将由调制解调器发送的信号复用到回程通信链路上，其中由第一调制解调器发送的信号的频谱基本上不与频率重叠 由第二调制解调器发送的信号的频谱。

公开(公告)号：US08062711B2

公开(公告)日：2011-11-22

申请号：US11886946

申请日：2006-03-23

申请人： Peter Löfgren ,  Jan-Erik Eriksson ,  Mats Molander ,  Carl-Fredrik Lindberg ,  Conny Svahn

发明人： Peter Löfgren ,  Jan-Erik Eriksson ,  Mats Molander ,  Carl-Fredrik Lindberg ,  Conny Svahn

IPC分类号： B05D1/18 ,  B05C3/12

CPC分类号： C23C2/40 ,  C23C2/003

摘要： A device for stabilizing an elongated steel sheet when continuously transporting the steel sheet in a transport direction along a predetermined transport path. The device includes at least a first pair, a second pair and a third pair of electromagnets with at least one electromagnet on each side of the steel sheet. The electromagnets are adapted to stabilize the steel sheet with respect to the predetermined transport path. The first and second electromagnets are elongated in a direction essentially perpendicular to the transport direction. The first and second electromagnets are substantially arranged on each side of a longitudinal center line for the steel sheet. The center line is essentially parallel to the transport direction. The third electromagnet is arranged adjacent to the center line.

摘要翻译： 一种用于在沿预定输送路径沿输送方向连续输送钢板时稳定细长钢板的装置。 该装置至少包括在钢板的每一侧具有至少一个电磁体的第一对，第二对和第三对电磁体。 电磁铁适于使钢板相对于预定的传送路径稳定。 第一和第二电磁体在基本上垂直于输送方向的方向上是细长的。 第一和第二电磁体基本上布置在钢板的纵向中心线的每一侧上。 中心线基本上平行于输送方向。 第三电磁铁被布置成与中心线相邻。

公开(公告)号：US08043403B2

公开(公告)日：2011-10-25

申请号：US12682355

申请日：2008-10-09

申请人： Bengt Rydholm ,  Erik Svensson ,  Alf Lundström ,  Helmut Hackl ,  Olof Sjödén ,  Jan-Erik Eriksson ,  Tord Kroon ,  Tord Lindblad

发明人： Bengt Rydholm ,  Erik Svensson ,  Alf Lundström ,  Helmut Hackl ,  Olof Sjödén ,  Jan-Erik Eriksson ,  Tord Kroon ,  Tord Lindblad

IPC分类号： C22B9/22

CPC分类号： F27B3/045 ,  C22B7/003 ,  C22B9/003 ,  C22B21/0092 ,  F27D3/0033 ,  F27D27/00 ,  Y02P10/218 ,  Y02P10/253

摘要： A furnace plant including at least one furnace vessel comprising side walls, a bottom and a roof. At least one heater is configured to heat metal in the furnace vessel. A compartment includes sidewalls lined with refractory material. The compartment forms an extension of the furnace vessel. At least one electromagnetic stirrer is arranged outside and adjacent to the compartment. A refractory plate is arranged inside the compartment. The refractory plate includes an upper edge configured to be positioned below a meniscus of molten metal and includes a lower edge positioned spaced apart from a bottom of the compartment. The plate is arranged such that a gap between the plate and a wall of the compartment increases toward the bottom of the compartment.

摘要翻译： 一种炉厂，其包括至少一个包括侧壁，底部和屋顶的炉容器。 至少一个加热器构造成加热炉容器中的金属。 隔室包括内衬耐火材料的侧壁。 隔间形成炉容器的延伸部分。 至少一个电磁搅拌器布置在隔室的外部和附近。 隔室内设有耐火板。 耐火板包括被配置为位于熔融金属的弯液面之下的上边缘，并且包括与隔室的底部间隔开的下边缘。 板被布置成使得板和隔室的壁之间的间隙朝向隔室的底部增加。

公开(公告)号：US20090294091A1

公开(公告)日：2009-12-03

申请号：US12472937

申请日：2009-05-27

申请人： Jan-Erik Eriksson ,  Bengt Rydholm ,  Eleonor Olsson ,  Helmut Hackl

发明人： Jan-Erik Eriksson ,  Bengt Rydholm ,  Eleonor Olsson ,  Helmut Hackl

IPC分类号： B22D27/02 ,  B22D11/12

CPC分类号： B22D41/62

摘要： A continuous casting device includes a mould, a nozzle, and an electromagnetic stirrer provided around the nozzle above the mould, the stirrer including a core of a magnetic material that extends circumferentially around the nozzle and a plurality of windings wound around the core. The windings are wound around a cross section of the core as seen in the circumferential direction of the core.

摘要翻译： 连续铸造装置包括模具，喷嘴和设置在模具上方的喷嘴周围的电磁搅拌器，搅拌器包括围绕喷嘴周向延伸的磁性材料芯和缠绕在芯上的多个绕组。 绕芯线的周向方向观察时，绕组缠绕在芯的横截面上。

公开(公告)号：US20090255642A1

公开(公告)日：2009-10-15

申请号：US12298537

申请日：2007-04-25

申请人： Sten Kollberg ,  Jan-Erik Eriksson

发明人： Sten Kollberg ,  Jan-Erik Eriksson

IPC分类号： B22D11/115

CPC分类号： B22D11/115

摘要： A device for casting of metal. The device includes a mold, a casting tube via which molten metal is supplied to molten metal in the mold in a region at a distance below a meniscus of the molten metal, and at least one stirrer including an iron core and a coil arranged around the iron core. The iron core is arranged to be elongated along the broad side of the mold and adapted to apply a magnetic field to the molten metal for stirring the melted metal. An upper part of the iron core is positioned at a distance from the meniscus of from 50 mm above the surface of the meniscus to 195 mm below the surface. The length of the iron core in relation to the length of the broad side of the mold is between at least 50% and 80% of the length of the broad side.

摘要翻译： 金属铸造装置。 该装置包括模具，浇铸管，熔融金属通过熔融金属在熔融金属的弯液面以下的区域中被供应到模具中的熔融金属，以及至少一个搅拌器，包括铁芯和围绕 铁心。 铁芯被布置成沿着模具的宽边延伸，并且适于向熔融金属施加磁场以搅拌熔融的金属。 铁芯的上部位于与弯月面的上方50mm的弯月面相距一定距离处，比表面下方195mm。 铁芯的长度相对于模具的宽边的长度在宽边的长度的至少50％和80％之间。

公开(公告)号：US07305271B2

公开(公告)日：2007-12-04

申请号：US11192367

申请日：2005-07-29

申请人： Jan-Erik Eriksson

发明人： Jan-Erik Eriksson

IPC分类号： G06F19/00 ,  B22D11/00 ,  G06F15/00

CPC分类号： B22D11/115

摘要： A computer program product for controlling an apparatus for continuous casting of metals. The computer program product includes a computer readable medium and computer program instructions recorded on the computer readable medium executable by a processor for performing the steps of supplying a molten metal to a casting mold with an elongated horizontal cross section, applying at least one magnetic field to the to exert an influence on the movement of the molten metal, generating a stationary magnetic field with a variable strength across the elongated cross section of the casting mold in the vicinity of, or below, where the molten metal is supplied, and generating a variable magnetic field in an area of the upper surface of molten metal in a region that is centrally located with respect to the elongated cross section and in the vicinity of where the molten metal is supplied.

摘要翻译： 一种用于控制连续铸造金属的设备的计算机程序产品。 计算机程序产品包括记录在计算机可读介质上的计算机可读介质和计算机程序指令，计算机可读介质可由处理器执行，用于执行以下步骤：将具有细长水平横截面的熔融金属供应给铸模，将至少一个磁场施加到 对熔融金属的运动产生影响，在供给熔融金属附近或之下的铸模的细长截面上产生具有可变强度的固定磁场，并产生可变的 在熔融金属的上表面的区域中的相对于细长横截面位于中心并且在熔融金属供应附近的区域中的磁场。

公开(公告)号：US06340049B1

公开(公告)日：2002-01-22

申请号：US09623379

申请日：2000-09-01

申请人： Anders Lehman ,  Erik Svensson ,  Tord Kroon ,  Jan-Erik Eriksson

发明人： Anders Lehman ,  Erik Svensson ,  Tord Kroon ,  Jan-Erik Eriksson

IPC分类号： B22D2702

CPC分类号： B22D11/041 ,  B22D11/115

摘要： A device for continuous or semi-continuous casting of metal comprising a cooled mold (22) and an induction coil (10) arranged at the top end of the mold. The mold comprises in its top end a plurality of hollow, old segments (22a, 22b, 22c, 22d, 22e, 22f, 22′b, 22′c, 22′d) separated from each other by partitions (26a, 26b, 26c, 26d, 26e), which all comprise an electrically insulating barrier. Both the mold segments and the partitions are oriented essentially in the casting direction. Each hollow top end mold segment comprises a core of a mechanically supporting bar or beam (25a, 25b, 25c, 25d, 25e, 25f, 25′a, 25′b, 25′c, 25′d, 25′e, 25′f) arranged within the hollow mold segment such that it is surrounded by the hollow mold segment. The core exhibits superior mechanical properties in relation to the mold.

摘要翻译： 一种用于连续或半连续铸造金属的装置，包括设置在模具顶端的冷却模具（22）和感应线圈（10）。 模具的顶端包括多个通过隔板（26a，26b，22b）分开的多个中空旧段（22a，22b，22c，22d，22e，22f，22'b，22'c，22'd） 26c，26d，26e），其全部包括电绝缘屏障。 模具段和隔板都基本上在铸造方向上取向。 每个中空的顶端模具段包括机械支撑杆或梁（25a，25b，25c，25d，25e，25f，25'a，25'b，25'c，25'd，25'e，25 'f）布置在中空模具段内，使得其被中空模具段包围。 该芯具有相对于模具优异的机械性能。

公开(公告)号：US6164223A

公开(公告)日：2000-12-26

申请号：US355375

申请日：1999-07-26

申请人： Roy Erik Eriksson

发明人： Roy Erik Eriksson

IPC分类号： A01B79/00 ,  A01C11/00 ,  A01B79/02

CPC分类号： A01C11/00 ,  A01B79/005 ,  Y10S111/90

摘要： When planting plants and similar objects a forest vehicle (1) is used which is provided with automatic planting assemblies (13) mounted at hydraulically controlled arms (11). The vehicle (1) moves slowly forwards and the absolute geographic position thereof is determined by means of satellite signals received on the antenna (15). At the frontmost portion of the vehicle (1), on a movable arm (3) scanning device such as a georadar screen (5) is provided, which transmits radar waves having a suitable wavelength and scans the ground area in front of the vehicle (1). The georadar determines the depth of soil and obstacles to planting such as stones and stumps. From the determinations of the georadar also suitable planting places are determined and the positions thereof are stored. The planting arms (11) and their assemblies (13) are then controlled, so that during the continuous movement of the vehicle forwards the planting assemblies stand still at the determined planting places and there perform planting. Owing to the determination of the soil conditions planting can be made with a high yield and due to the automatised procedure using a minimum of man power.

摘要翻译： PCT No.PCT / NO98 / 00018 Sec。 371 1999年10月6日第 102（e）日期1999年10月6日PCT 1998年1月21日PCT PCT。 公开号WO98 / 31209 日期1998年7月23日当种植植物和类似物体时，使用设有安装在液压控制臂（11）上的自动种植组件（13）的森林车辆（1）。 车辆（1）缓慢向前移动，并且通过在天线（15）上接收的卫星信号来确定其绝对地理位置。 在车辆（1）的最前部，在可动臂（3）上设有扫气装置，例如georadar屏幕（5），其发射具有合适波长的雷达波并扫描车辆前方的地面 1）。 georadar确定土壤的深度和种植的障碍物，如石头和树桩。 从georadar的确定，也确定合适的种植地点，并存储它们的位置。 然后控制种植臂（11）及其组件（13），使得在车辆的连续运动期间，种植组件仍然停留在确定的种植地点并进行种植。 由于土壤条件的确定，可以以高产量进行种植，并且由于使用最小功率的自动化程序。

公开(公告)号：US4376407A

公开(公告)日：1983-03-15

申请号：US217596

申请日：1980-12-18

申请人： Sten Hallqvist ,  Erik Eriksson

发明人： Sten Hallqvist ,  Erik Eriksson

IPC分类号： F41A3/30 ,  F41A3/08 ,  F41A9/58 ,  F41F11/07

CPC分类号： F41A3/08 ,  F41A9/58

摘要： A breech ring (1) in a firearm, which can be closed and opened with a screw mechanism which comprises a screw (4). The breech ring has conical threads (5) which can coact with corresponding threads on the screw. The threads of both the breech ring and the screw have sectors without threads, arranged so that the screw can be inserted into its final longitudinal displacement position and thereafter turned into coaction with the threads of the breech ring for securing of the screw in the breech ring. In the sectors without threads there are arranged counter-holding plate springs (11a, 11b, and 11c) which in coaction with a stripper achieve a counter-holding and centering function for a bag charge (18) or the like, which has been inserted into the firearm by a ramming unit behind a shell or the like, the position of which in the longitudinal direction is thereafter adjusted during the extraction of the ramming unit from the chamber of the firearm. The respective counter-holding springs then have the form of a plate spring fastened in one end which assumes a position unactuated by the screw with the aid of its own spring action, and a position actuated by the screw when it is pressed down into the sector without threads.

摘要翻译： 在枪支中的后膛环（1），其可以用包括螺钉（4）的螺钉机构关闭和打开。 后膛环具有锥形螺纹（5），其可与螺钉上的相应螺纹结合。 后膛环和螺钉的螺纹具有无螺纹的部分，其布置成使得螺钉可以插入其最终的纵向位移位置，并且随后转动成与后膛环的螺纹结合，以将螺钉固定在后膛环中 。 在没有螺纹的区域中，布置有与剥离器配合的反夹持板弹簧（11a，11b和11c），其实现了已经插入的袋装料（18）等的反夹持和定心功能 通过在壳体等之后的夯实单元进入枪支中，此后在从枪支的腔室提取夯实单元的过程中其纵向方向的位置被调整。 相应的反夹持弹簧的形式是固定在一端的板簧，借助其自身的弹簧作用，该弹簧呈现螺钉未被致动的位置，以及当被向下压入扇形部分时被螺钉驱动的位置 没有线程。