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13 条记录 (耗时 0.012 秒)

    Link adaptation in mobile telecommunication system
    2.
    发明申请
    Link adaptation in mobile telecommunication system 审中-公开
    移动通信系统中的链路适配

    公开(公告)号：US20080248822A1

    公开(公告)日：2008-10-09

    申请号：US11808904

    申请日：2007-06-13

    申请人： Esko Jarvinen ,  Lassi Hyvonen

    发明人： Esko Jarvinen ,  Lassi Hyvonen

    IPC分类号： H04Q7/20 ,  H04B1/10 ,  H04B15/00 ,  H04B17/00

    CPC分类号： H04W64/00 ,  H04L1/0001 ,  H04W24/08 ,  H04W72/048

    摘要： A method for managing transmission conditions in a mobile telecommunication system according to movement of a mobile terminal is provided. The mobile terminal is having a communication link with a base station. The movement of the mobile terminal is monitored, and then a database is checked for the most optimal transmission conditions for the monitored movement of the mobile terminal, and action is taken to change the transmission conditions of the communication link upon detecting, in the database, transmission conditions providing a more optimal communication link for the current movement of the mobile terminal than the transmission conditions currently being used for the communication link.

    摘要翻译： 提供了一种根据移动终端的移动来管理移动电信系统中的传输条件的方法。 移动终端具有与基站的通信链路。 监视移动终端的移动，然后检查数据库以获得移动终端监视的移动的最佳传输条件，并且在数据库中检测到采取动作来改变通信链路的传输条件， 传输条件为当前用于通信链路的传输条件提供了用于移动终端的当前移动的更优化的通信链路。

    Mobile telephone with metal sensor
    4.
    发明申请
    Mobile telephone with metal sensor 审中-公开
    带金属传感器的手机

    公开(公告)号：US20060133633A1

    公开(公告)日：2006-06-22

    申请号：US11015518

    申请日：2004-12-17

    申请人： Lassi Hyvonen ,  Esko Jarvinen

    发明人： Lassi Hyvonen ,  Esko Jarvinen

    IPC分类号： H04R25/00

    CPC分类号： H04R25/558

    摘要： A mobile telephone including a hearing aid compatible system for coupling an output of the mobile telephone to a hearing aid device of a user; and a metal detector system adapted to detect a metal object brought into proximity relative to the mobile telephone.

    摘要翻译： 一种移动电话，包括用于将移动电话的输出耦合到用户的助听器装置的助听器兼容系统; 以及适于检测相对于移动电话接近的金属物体的金属探测器系统。

    Electrically decoupled integrated transformer having at least one grounded electric shield
    6.
    发明申请
    Electrically decoupled integrated transformer having at least one grounded electric shield 有权
    具有至少一个接地电屏蔽的电去耦集成变压器

    公开(公告)号：US20060202789A1

    公开(公告)日：2006-09-14

    申请号：US11432109

    申请日：2006-05-10

    申请人： Lassi Hyvonen

    发明人： Lassi Hyvonen

    IPC分类号： H01F5/00

    CPC分类号： H01L23/5227 ,  H01F17/0013 ,  H01F27/367 ,  H01F2027/348 ,  H01L23/5225 ,  H01L2924/0002 ,  H01L2924/3011 ,  H01L2924/00

    摘要： An integrated circuit, such as a radio frequency integrated circuit (RFIC), has a first layer bearing first metallization patterned for defining a first inductive coil, a second layer bearing second metallization patterned for defining a second inductive coil that overlies the first inductive coil and that is magnetically coupled to the first inductive coil through a third layer interposed between the first layer and the second layer. The third layer bears third metallization for defining an electric shield or electrostatic shield. The third metallization is patterned into a plurality of structures having shapes intended to minimize eddy currents. The electric shield is connected to further metallization that carries a ground potential. The third layer may further bear other metallization for coupling together at least two components of the integrated circuit. The integrated circuit may be fabricated by a CMOS process, and the first and second coils may be a primary coil and a secondary coil, respectively, of a radio frequency transformer. An additional electric shield may also be included, and in this case one electric shield can be coupled to a ground potential associated with the primary coil, and the second electric shield can be coupled to a ground potential associated with the secondary coil.

    摘要翻译： 诸如射频集成电路（RFIC）的集成电路具有图案化的用于限定第一感应线圈的第一金属化的第一层，承载第二金属化的第二层，其被图案化以限定覆盖在第一感应线圈上的第二感应线圈， 其通过插入在第一层和第二层之间的第三层磁耦合到第一感应线圈。 第三层具有用于限定电屏蔽或静电屏蔽的第三金属化。 第三金属化被图案化成具有旨在最小化涡流的形状的多个结构。 电屏蔽连接到具有地电位的另外的金属化。 第三层可以进一步承载用于将集成电路的至少两个部件耦合在一起的其它金属化。 集成电路可以通过CMOS工艺制造，并且第一和第二线圈可以分别是射频变压器的初级线圈和次级线圈。 还可以包括附加的电屏蔽，并且在这种情况下，一个电屏蔽可以耦合到与初级线圈相关联的地电位，并且第二电屏蔽可以耦合到与次级线圈相关联的地电位。

    Near field communication
    7.
    发明授权
    Near field communication 有权
    近场通讯

    公开(公告)号：US08212735B2

    公开(公告)日：2012-07-03

    申请号：US12455751

    申请日：2009-06-05

    申请人： Lassi Hyvonen ,  Alexandre Pinto ,  Jens Troelsen

    发明人： Lassi Hyvonen ,  Alexandre Pinto ,  Jens Troelsen

    IPC分类号： H01Q21/00

    CPC分类号： H04B5/0081 ,  H01Q5/321 ,  H01Q5/40 ,  H01Q7/00

    摘要： Apparatus including: an antenna configured for efficient far field communication at a first frequency; an inductive element including a plurality of series-connected coiled portions, including a first coiled portion and a second coiled portion, wherein the inductive element is configured to provide near field communication at a second frequency; and at least one reactive element parallel connected between the first coiled portion and the second coiled portion, wherein the at least one reactive element has a lower impedance at the first frequency than at the second frequency.

    摘要翻译： 一种装置，包括：配置成以第一频率有效进行远场通信的天线; 电感元件，包括多个串联连接的线圈部分，包括第一线圈部分和第二线圈部分，其中所述电感元件被配置为以第二频率提供近场通信; 以及平行连接在第一线圈部分和第二线圈部分之间的至少一个电抗元件，其中所述至少一个电抗元件在第一频率处具有比在第二频率低的阻抗。

    Method for forming a spiral inductor
    8.
    发明授权
    Method for forming a spiral inductor 有权
    形成螺旋电感的方法

    公开(公告)号：US06922128B2

    公开(公告)日：2005-07-26

    申请号：US10176101

    申请日：2002-06-18

    申请人： Ari Vilander ,  Mikael Svard ,  Lassi Hyvonen

    发明人： Ari Vilander ,  Mikael Svard ,  Lassi Hyvonen

    IPC分类号： H01F5/00 ,  H01F17/00 ,  H01F41/04 ,  H01L21/02 ,  H01L27/08

    CPC分类号： H01L28/10 ,  H01F5/003 ,  H01F17/0006 ,  H01F41/041 ,  H01L27/08 ,  Y10T29/4902 ,  Y10T29/49043 ,  Y10T29/49044 ,  Y10T29/49046 ,  Y10T29/49048 ,  Y10T29/49069 ,  Y10T29/49073 ,  Y10T29/49078

    摘要： A method for forming a spiral inductor (11) or component of a transformer, compatible with very large scale integrated processing, that achieves a higher Q value without occupying more space by splitting at least one turn (13 51) as two or more crisscrossing or interwoven smaller-width turns (13a 13b 52 53 54 55). The at least one turn (51) may, for example, be split into four turns paired up to provide two pairs of two turns, and the turns of each pair may then be interwoven or crisscrossed, and then the two pairs may also be interwoven or crisscrossed. The splitting of a turn into two or more smaller-width turns results in the current being divided among the smaller-width turns.

    摘要翻译： 一种用于形成与非常大规模的集成处理兼容的变压器的螺旋电感器（11）或分量的方法，其通过将至少一匝（13 51）分裂为两个或更多个交叉的方式实现更高的Q值而不占据更多的空间， 交织较小的匝数（13 a 13 b 52 53 54 55）。 至少一个转弯（51）可以例如被分成四个匝配对，以提供两对两匝，然后每对的匝可以交织或十字交叉，然后两对也可以交织 或十字交叉。 将转弯分为两个或更多个较小宽度的匝导致电流在较小宽度匝之间分配。

    Antenna arrangement
    9.
    发明授权
    Antenna arrangement 有权
    天线布置

    公开(公告)号：US08502739B2

    公开(公告)日：2013-08-06

    申请号：US12665479

    申请日：2007-06-22

    申请人： Jani Ollikainen ,  Harri A. Lasarov ,  Pekka Kilpi ,  Jussi Rahola ,  Lassi Hyvonen ,  Anssi Vanska ,  Joonas Krogerus

    发明人： Jani Ollikainen ,  Harri A. Lasarov ,  Pekka Kilpi ,  Jussi Rahola ,  Lassi Hyvonen ,  Anssi Vanska ,  Joonas Krogerus

    IPC分类号： H01Q1/24

    CPC分类号： H01Q1/243 ,  H01Q1/44 ,  H01Q1/48 ,  H01Q9/0407 ,  H01Q9/14 ,  H01Q9/145

    摘要： An antenna arrangement including a ground plane having an electrical length; an antenna element positioned for coupling with the ground plane; a first conductive element; an interconnecting mechanism, connected to the ground plane and to the first conductive element, having a first configuration and a second configuration, wherein the ground plane has a first electrical length when the interconnecting mechanism is in the first configuration and a second electrical length, different to the first electrical length, when the interconnecting mechanism is in the second configuration.

    摘要翻译： 一种天线装置，包括具有电长度的接地平面; 定位成与地平面联接的天线元件; 第一导电元件; 连接到接地平面和第一导电元件的互连机构，具有第一配置和第二配置，其中当互连机构处于第一配置时，接地平面具有第一电气长度，并且第二电长度不同 当互连机构处于第二配置时，到第一电长度。

    Near Field Communication
    10.
    发明申请
    Near Field Communication 有权
    近场通讯

    公开(公告)号：US20100309088A1

    公开(公告)日：2010-12-09

    申请号：US12455751

    申请日：2009-06-05

    申请人： Lassi Hyvonen ,  Alexandre Pinto ,  Jens Troelsen

    发明人： Lassi Hyvonen ,  Alexandre Pinto ,  Jens Troelsen

    IPC分类号： H01Q21/00 ,  H01Q7/00

    CPC分类号： H04B5/0081 ,  H01Q5/321 ,  H01Q5/40 ,  H01Q7/00

    摘要： Apparatus including: an antenna configured for efficient far field communication at a first frequency; an inductive element including a plurality of series-connected coiled portions, including a first coiled portion and a second coiled portion, wherein the inductive element is configured to provide near field communication at a second frequency; and at least one reactive element parallel connected between the first coiled portion and the second coiled portion, wherein the at least one reactive element has a lower impedance at the first frequency than at the second frequency.

    摘要翻译： 一种装置，包括：配置成以第一频率有效进行远场通信的天线; 电感元件，包括多个串联连接的线圈部分，包括第一线圈部分和第二线圈部分，其中所述电感元件被配置为以第二频率提供近场通信; 以及平行连接在第一线圈部分和第二线圈部分之间的至少一个电抗元件，其中所述至少一个电抗元件在第一频率处具有比在第二频率低的阻抗。