公开(公告)号：US20070133352A1

公开(公告)日：2007-06-14

申请号：US11633456

申请日：2006-12-05

申请人： Jin Kim ,  Seung Park ,  II Park ,  Kwang Lee ,  Doo Eom ,  Won Lee ,  Woo Lee ,  Tae Kim

发明人： Jin Kim ,  Seung Park ,  II Park ,  Kwang Lee ,  Doo Eom ,  Won Lee ,  Woo Lee ,  Tae Kim

IPC分类号： G01S3/80

CPC分类号： G01S5/18 ,  G01S5/0289

摘要： Provided are a system and method for position awareness that can be used indoors in a large-scale environment and can minimize generation of radio frequency (RF) and ultrasonic waves in a wireless sensor network including low-priced sensor nodes capable of precise position measurement, thus improving energy efficiency by reducing unnecessary power consumption. The method includes the steps of: (a) calculating initial position coordinates using beacon information received from adjacent beacons through a broadcast beacon solicitation signal, sending a synchronization signal to the beacons, and synchronizing the beacons; (b) receiving ultrasonic waves generated from the adjacent beacons activated by a broadcast start message, and calculating position coordinates; and (c) when the calculated position coordinates correspond to a predetermined hand-off threshold position, transmitting a hand-off process message to a newly activated beacon, and executing a hand-off process routine.

摘要翻译： 提供一种用于位置感知的系统和方法，其可以在大规模环境中室内使用，并且可以在包括能够进行精确位置测量的低价传感器节点的无线传感器网络中最小化射频（RF）和超声波的产生， 从而通过减少不必要的功率消耗来提高能量效率。 该方法包括以下步骤：（a）使用通过广播信标请求信号从相邻信标接收到的信标信息来计算初始位置坐标，向信标发送同步信号，并同步信标; （b）接收由广播开始消息激活的相邻信标产生的超声波，并计算位置坐标; 以及（c）当计算出的位置坐标对应于预定的切换阈值位置时，将切换处理消息发送到新激活的信标，并且执行切换处理程序。

公开(公告)号：US20060192712A1

公开(公告)日：2006-08-31

申请号：US11311255

申请日：2005-12-20

申请人： II Park ,  Chul Kim ,  Gi Do ,  Duk Lee ,  Jeong Seo ,  Tae Kim ,  Sae Oh ,  Hyun Kim

发明人： II Park ,  Chul Kim ,  Gi Do ,  Duk Lee ,  Jeong Seo ,  Tae Kim ,  Sae Oh ,  Hyun Kim

IPC分类号： H01Q1/38

CPC分类号： H01Q9/0407 ,  H01Q1/242 ,  H01Q1/243 ,  H01Q1/38

摘要： The present invention relates to an antenna module which can minimize the occupying space in an electronic device, enhancing degrees of freedom to increase efficiency in space utilization, thereby accommodating miniaturization and multi-functionality of the electronic device, and an electronic device having the same. The antenna module includes a flexible substrate, an antenna element having a feeder part, a first fixing part, and a radiation part. The antenna module further includes a feeder line connected to the feeder part having a feeder pad, a first fixing pad connected to the first fixing part, and a pad coupling element. In the invention, signals are processed via interaction between the resonance of the current running through the feeder line to the radiation part and the resonance of the current coming into the pad coupling element.

摘要翻译： 本发明涉及一种天线模块，其能够最小化电子设备中的占用空间，提高空间利用效率的自由度，从而适应电子设备的小型化和多功能性，以及具有该天线模块的电子设备。 天线模块包括柔性基板，具有馈电部分的天线元件，第一固定部分和辐射部分。 所述天线模块还包括连接到所述馈电部分的馈电线，所述馈线部分具有馈电焊盘，连接到所述第一固定部分的第一固定焊盘以及焊盘联接元件。 在本发明中，信号通过在通过馈线的电流的谐振与辐射部分之间的相互作用以及进入焊盘耦合元件的电流的谐振之间的相互作用而被处理。

公开(公告)号：US20120084537A1

公开(公告)日：2012-04-05

申请号：US12894762

申请日：2010-09-30

申请人： Venkat R. Indukuru ,  Alex Mericas ,  Brian R. Mestan ,  II Park

发明人： Venkat R. Indukuru ,  Alex Mericas ,  Brian R. Mestan ,  II Park

IPC分类号： G06F9/30

CPC分类号： G06F12/0862 ,  G06F11/3409 ,  G06F12/0897 ,  G06F2201/865 ,  G06F2212/6024

摘要： A filter executing on a processor monitors instructions executing on the processor to identify instructions that will benefit from performance tuning. Filtering instructions before analysis for performance tuning reduces overhead by identifying candidates for performance tuning with low cost monitoring before expending resources on analysis so that only instructions that will have performance tuning are analyzed. Reducing overhead for performance tuning makes performance tuning practical in a dynamic optimization environment in which instructions and their effective addresses change over time.

摘要翻译： 在处理器上执行的过滤器监视在处理器上执行的指令，以识别将从性能调优中受益的指令。 在性能调整分析之前，过滤指令可以在分析资源之前，通过低成本监控来识别性能调整的候选项，从而降低开销，从而只分析具有性能调整的指令。 降低性能调整的开销使得性能调整在动态优化环境中可行，其中指令及其有效地址随时间变化。

公开(公告)号：US20070239974A1

公开(公告)日：2007-10-11

申请号：US11399979

申请日：2006-04-07

申请人： II Park ,  Mauricio Serrano ,  Jong-Deok Choi

发明人： II Park ,  Mauricio Serrano ,  Jong-Deok Choi

IPC分类号： G06F15/00

CPC分类号： G06F9/3806 ,  G06F9/322 ,  G06F9/3848

摘要： An information processing system includes a branch target buffer (BTF) comprising the last next address for the instruction and for receiving an indirect instruction address and providing a BTB predicted target; and next branch target table (NBTT) for storing potential branch targets based on a history of the branch and for providing an NBTT when the a BTB predicted target is not successful. In another embodiment a system comprising a plurality of branch prediction resources dynamically predicts the best resource appropriate for a branch. The method includes predicting a target branch for an indirect instruction address using a resource chosen among the plurality of branch prediction resources; and selectively inhibiting updates of the branch prediction resources whose prediction accuracy does not meet a threshold.

摘要翻译： 信息处理系统包括分支目标缓冲器（BTF），该分支目标缓冲器包括用于该指令的最后一个下一个地址并用于接收一个间接指令地址并提供一个BTB预测目标; 以及用于基于分支的历史存储潜在的分支目标并且当BTB预测目标不成功时提供NBTT的下一分支目标表（NBTT）。 在另一个实施例中，包括多个分支预测资源的系统动态地预测适合于分支的最佳资源。 该方法包括使用在多个分支预测资源中选择的资源来预测间接指令地址的目标分支; 并且选择性地禁止预测精度不满足阈值的分支预测资源的更新。

公开(公告)号：US20050285453A1

公开(公告)日：2005-12-29

申请号：US10962515

申请日：2004-10-13

申请人： Hwa Young Oh ,  II Park ,  Seong Pyo Hong ,  Joon Choi

发明人： Hwa Young Oh ,  II Park ,  Seong Pyo Hong ,  Joon Choi

IPC分类号： B06B1/04 ,  H02K33/00 ,  H02K33/16 ,  H02K41/00 ,  H04M11/02

CPC分类号： B06B1/045 ,  H02K33/16

摘要： The surface-mountable linear vibrator comprises a hollow cylindrical housing of a predetermined thickness having a space therein; an elastic member fixed to an inner surface of the housing; a vibrating body including a yoke fixed to the elastic member to be affected by elastic force in an axial direction of the housing, a weight fixed to the yoke, and a magnet fixed to the yoke; and a circular substrate member attached to a lower part of the housing, and provided with a winding coil fixed to the upper surface thereof and connection means formed on the lower surface thereof and electrically connected to the winding coil, wherein power is applied to the winding coil through the connection means. The surface-mountable linear vibrator is installed by an automated process using SMT, improves reliability of connection, and is easily installed in a mobile phone.

摘要翻译： 表面安装线性振动器包括：具有预定厚度的中空圆柱形壳体，其中具有空间; 固定到所述壳体的内表面的弹性构件; 振动体，其包括固定到所述弹性构件的轭，以受到所述壳体的轴向方向的弹性力的影响，固定到所述轭的重量和固定到所述轭的磁体; 以及安装在壳体的下部的圆形基板部件，并且具有固定在其上表面上的绕组线圈和形成在其下表面上的电连接到绕组线圈的连接装置，其中功率被施加到绕组 线圈通过连接装置。 可表面安装的线性振动器通过使用SMT的自动化过程安装，提高连接的可靠性，并且易于安装在手机中。