AGPS system using a public radio paging network and a terminal position measurement method using the system
    21.
    发明申请
    AGPS system using a public radio paging network and a terminal position measurement method using the system 审中-公开
    AGPS系统使用公共无线寻呼网络和终端位置测量方法使用该系统

    公开(公告)号:US20050170846A1

    公开(公告)日:2005-08-04

    申请号:US10925615

    申请日:2004-08-25

    CPC分类号: G01S19/05 H04W64/00

    摘要: An assisted global positioning system (AGPS) system capable of determining a position of a terminal more quickly and accurately by transceiving AGPS data utilizing a public radio paging network, which can transmit a large quantity of data at a very high speed. The present invention provides a mobile terminal with AGPS data through a public radio paging network, and the mobile terminal obtains a GPS signal more quickly by means of the AGPS data provided through the public radio paging network. Accordingly, the present invention reduces the time required for determining a terminal position using the GPS signal.

    摘要翻译: 一种辅助全球定位系统(AGPS)系统,其能够通过使用可以以非常高的速度发送大量数据的公共无线电寻呼网络收发AGPS数据来更快速和准确地确定终端的位置。 本发明通过公共无线寻呼网络提供具有AGPS数据的移动终端,并且移动终端借助于通过公共无线寻呼网络提供的AGPS数据更快地获得GPS信号。 因此,本发明使用GPS信号来减少确定终端位置所需的时间。

    System and method for providing regional information using radio paging network
    22.
    发明申请
    System and method for providing regional information using radio paging network 审中-公开
    使用无线寻呼网络提供区域信息的系统和方法

    公开(公告)号:US20050140500A1

    公开(公告)日:2005-06-30

    申请号:US10933160

    申请日:2004-09-02

    IPC分类号: H04W4/12 H04Q7/00

    CPC分类号: H04W4/12

    摘要: Disclosed is a system and a method for providing regional information using a radio paging network. The method includes the steps of: classifying an area into unit regions for providing regional information, assigning radio paging numbers different from each other according to the unit regions, and then constructing a radio paging number management database for managing the radio paging numbers according to the unit regions; storing the database in a regional information providing system and a plurality of information receiving apparatuses; detecting the respective radio paging numbers corresponding to each position of the information receiving apparatuses from the database; storing the detected radio paging numbers in respective corresponding information receiving apparatuses; when regional information of a predetermined region is generated, detecting a radio paging number the predetermined region corresponding to the regional information from the database; transmitting a radio paging message to the information receiving apparatuses through a radio paging network, the radio paging message including the radio paging number and the corresponding regional information; the information receiving apparatuses receiving only a radio paging message including the same radio paging number as that stored in advance; and the information receiving apparatuses outputting the regional information included in the received radio paging message.

    摘要翻译: 公开了一种使用无线寻呼网络提供区域信息的系统和方法。 该方法包括以下步骤:将区域分类为单位区域以提供区域信息,根据单位区域分配彼此不同的无线电寻呼号码,然后构建用于管理无线寻呼号码的无线寻呼号码管理数据库 单位地区 将数据库存储在区域信息提供系统和多个信息接收装置中; 从所述数据库检测与所述信息接收装置的每个位置相对应的各个无线寻呼号码; 将检测到的无线寻呼号码存储在相应的信息接收装置中; 当产生预定区域的区域信息时,从数据库中检测对应于区域信息的预定区域的无线寻呼号码; 通过无线寻呼网络向所述信息接收装置发送无线寻呼消息,所述无线寻呼消息包括所述无线寻呼号码和对应的区域信息; 信息接收装置仅接收包括与预先存储的无线寻呼号码相同的无线寻呼号码的无线寻呼消息; 以及信息接收装置,输出包含在所接收的无线寻呼消息中的区域信息。

    Automobile
    23.
    外观设计

    公开(公告)号:USD490020S1

    公开(公告)日:2004-05-18

    申请号:US29181873

    申请日:2003-05-15

    申请人: Jin Won Kim

    设计人: Jin Won Kim

    Method for manufacturing a capacitor
    24.
    发明授权
    Method for manufacturing a capacitor 失效
    制造电容器的方法

    公开(公告)号:US06559025B2

    公开(公告)日:2003-05-06

    申请号:US09909510

    申请日:2001-07-20

    申请人: Jin-Won Kim

    发明人: Jin-Won Kim

    IPC分类号: H01L2120

    摘要: A method for manufacturing a capacitor for a semiconductor device, that method including forming a first insulating layer having a contact hole on a semiconductor substrate and forming a diffusion barrier layer in the contact hole, with the diffusion barrier layer electrically connecting to the semiconductor substrate. Forming a second insulating layer and a third insulating layer sequentially on the first insulating layer, and providing a hole in the second insulating layer and third insulating layer to expose the diffusion barrier layer. Forming a conductive layer on the semiconductor substrate such that the conductive layer covers the inner wall of the hole in the second insulating layer and the third insulating layer. Forming an insulating fill layer that fills the remainder of the hole containing the conductive layer. Removing upper portions of the fill layer until the third insulating layer is exposed but a portion of the fill layer remains in the hole. Removing the third insulating layer to expose the second insulating layer and forming a dielectric layer on the semiconductor substrate, such that the dielectric layer covers remaining portions of the fill insulating layer, the second insulating layer, and the conductive layer, and forming a plate node on the dielectric layer.

    摘要翻译: 一种制造用于半导体器件的电容器的方法,该方法包括在半导体衬底上形成具有接触孔的第一绝缘层并在接触孔中形成扩散阻挡层,扩散阻挡层与半导体衬底电连接。 在第一绝缘层上依次形成第二绝缘层和第三绝缘层,并且在第二绝缘层和第三绝缘层中设置一个孔以暴露扩散阻挡层。 在半导体衬底上形成导电层,使得导电层覆盖第二绝缘层和第三绝缘层中的孔的内壁。 形成填充包含导电层的孔的剩余部分的绝缘填充层。 去除填充层的上部,直到第三绝缘层露出,但填充层的一部分残留在孔中。 去除所述第三绝缘层以露出所述第二绝缘层并在所述半导体衬底上形成电介质层,使得所述电介质层覆盖所述填充绝缘层,所述第二绝缘层和所述导电层的剩余部分,以及形成板节点 在介电层上。

    Method for determining position based on portable internet using received signal strength indicator and system thereof
    27.
    发明授权
    Method for determining position based on portable internet using received signal strength indicator and system thereof 有权
    使用接收信号强度指示器及其系统来确定基于便携式因特网的位置的方法

    公开(公告)号:US08831626B2

    公开(公告)日:2014-09-09

    申请号:US11828748

    申请日:2007-07-26

    IPC分类号: H04Q7/20 H04W64/00

    CPC分类号: H04W64/00

    摘要: Provided are a system and method for determining a position based on portable Internet in a portable Internet system. The method includes receiving, by the terminal, information on neighbor base stations (BSs) from a main BS, scanning the neighbor BSs while measuring Received Signal Strength Indicators (RSSIs) for the main BS and the neighbor BSs, determining whether the RSSI for the main BS is greater than a preset threshold value, and deciding, as a position of the terminal, a position associated with an IDentification (ID) of the main BS when the RSSI is greater than the threshold value.

    摘要翻译: 提供了一种用于在便携式因特网系统中基于便携式因特网确定位置的系统和方法。 该方法包括:从主BS接收关于相邻基站(BS)的信息,扫描相邻BS,同时测量主BS和相邻BS的接收信号强度指示符(RSSI),确定是否为 主BS大于预设阈值,并且当RSSI大于阈值时,确定与主BS的识别(ID)相关联的位置作为终端的位置。

    Method and terminal for providing a route in a navigation system using satellite image
    28.
    发明授权
    Method and terminal for providing a route in a navigation system using satellite image 有权
    用于在使用卫星图像的导航系统中提供路线的方法和终端

    公开(公告)号:US08478521B2

    公开(公告)日:2013-07-02

    申请号:US12043485

    申请日:2008-03-06

    IPC分类号: G06F17/30 G01C21/00

    CPC分类号: G01C21/00 G01C21/3647

    摘要: A method and a terminal for providing a route in a navigation system using a satellite image are provided. The terminal includes a route calculation unit for calculating a route from a current location to a destination when a user inputs the destination, a satellite image requesting unit for requesting a satellite image server for satellite images corresponding to locations on the route and for downloading the requested satellite images, a satellite image storage unit for storing the downloaded satellite images, and a controller for retrieving a satellite image corresponding to the current location from the satellite image storage unit and for displaying the retrieved satellite image simultaneously while downloading the satellite images corresponding to the locations on the route.

    摘要翻译: 提供了一种使用卫星图像在导航系统中提供路线的方法和终端。 终端包括路由计算单元,用于当用户输入目的地时计算从当前位置到目的地的路线;卫星图像请求单元,用于请求卫星图像服务器,用于与路线上的位置相对应的卫星图像,并且下载所请求的 卫星图像,用于存储下载的卫星图像的卫星图像存储单元,以及用于从卫星图像存储单元检索与当前位置相对应的卫星图像并用于同时显示所检索的卫星图像的控制器,同时下载对应于卫星图像的卫星图像 路线上的位置。

    Step length estimation method and portable terminal for the same
    29.
    发明授权
    Step length estimation method and portable terminal for the same 有权
    步长估计方法和便携式终端相同

    公开(公告)号:US08280678B2

    公开(公告)日:2012-10-02

    申请号:US11932192

    申请日:2007-10-31

    IPC分类号: G01C22/00 G01C17/38

    CPC分类号: G01C22/006

    摘要: An apparatus and method for estimating a step length of a user are provided. The apparatus and method use a step length estimation algorithm, e.g. a step length estimation parameter coefficient, according to a movement state of a user, i.e. whether the movement state is a walking state or a running state. The movement state of the user is determined on the basis of an acceleration variance value of an acceleration signal output from an accelerometer. Accordingly, the apparatus and method prevent errors in step length determinations.

    摘要翻译: 提供了一种用于估计用户的步长的装置和方法。 该装置和方法使用步长估计算法,例如, 根据用户的移动状态,即移动状态是行走状态还是行驶状态,进行步长估计参数系数。 基于从加速度计输出的加速度信号的加速度方差值来确定用户的运动状态。 因此,装置和方法防止步长确定中的误差。

    Dynamic stack allocating method in multi-threaded operating systems
    30.
    发明授权
    Dynamic stack allocating method in multi-threaded operating systems 失效
    多线程操作系统中的动态堆栈分配方法

    公开(公告)号:US07930510B2

    公开(公告)日:2011-04-19

    申请号:US12031248

    申请日:2008-02-14

    IPC分类号: G06F12/00

    CPC分类号: G06F12/023 G06F9/5016

    摘要: Provided is a method of dynamically reallocating a thread stack in a multi-threaded operating system, and more particularly, a method of dynamically allocating a thread stack of a multi-threaded operating system in an embedded system for wireless sensor nodes. The method includes the steps of: measuring sizes of data and non-data sections of a stack with respect to each thread; determining a new size of the non-data section of each stack based on the size of the data section of the stack measured with respect to each thread; and adjusting the size of the non-data section of each stack to the determined new size. According to the method, even without the source code analysis, an amount of memory spaces to be used can be reduced compared to that of a conventional static stack allocation method.

    摘要翻译: 提供了一种在多线程操作系统中动态地重新分配线程栈的方法,更具体地说,一种在无线传感器节点的嵌入式系统中动态分配多线程操作系统的线程栈的方法。 该方法包括以下步骤:测量堆栈相对于每个线程的数据和非数据部分的大小; 基于相对于每个线程测量的堆叠的数据部分的大小来确定每个堆栈的非数据部分的新尺寸; 并且将每个堆栈的非数据段的大小调整到所确定的新大小。 根据该方法,即使没有源代码分析,与常规静态堆栈分配方法相比,也可以减少要使用的存储空间量。