Portable mobile terminal and computer readable medium
    1.
    发明授权
    Portable mobile terminal and computer readable medium 有权
    便携式移动终端和计算机可读介质

    公开(公告)号:US08391888B2

    公开(公告)日:2013-03-05

    申请号:US13016080

    申请日:2011-01-28

    IPC分类号: H04W24/00

    CPC分类号: G01S19/34 G01S19/49

    摘要: A portable mobile terminal includes: a detection control unit; and a movement trajectory calculation unit configured to calculate a movement trajectory of a terminal body based on a detection result of an absolute position of the terminal body by the absolute position detecting unit and an acquisition result of a line segment indicating a rectilinear distance of the terminal body by a link information generation unit. The detection control unit determines a timing that comes every given time as a tentative detection timing, and in a case where the link information generation unit has not acquired a new line segment till the tentative detection timing after a previous detection timing, the detection control unit determines a timing at which the link information generation unit acquires a new line segment next as a detection timing, and starts up the absolute position detecting unit.

    摘要翻译: 便携式移动终端包括:检测控制单元; 以及移动轨迹计算单元,其被配置为基于绝对位置检测单元的终端主体的绝对位置的检测结果和指示终端的直线距离的线段的获取结果来计算终端主体的移动轨迹 身体由链接信息生成单元。 检测控制单元确定每个给定时间作为暂定检测定时的定时,并且在链接信息生成单元直到在先前检测定时之后的暂定检测定时尚未获取新的线段的情况下,检测控制单元 确定链接信息生成单元获取下一个新线段作为检测定时的定时,并启动绝对位置检测单元。

    PROJECTOR SYSTEM AND DEVICE, RECORDING MEDIUM STORING POSITION DETECTION PROGRAM, AND IMAGE PROVIDING METHOD
    2.
    发明申请
    PROJECTOR SYSTEM AND DEVICE, RECORDING MEDIUM STORING POSITION DETECTION PROGRAM, AND IMAGE PROVIDING METHOD 有权
    投影仪系统和设备,记录中央存储位置检测程序和图像提供方法

    公开(公告)号:US20120140319A1

    公开(公告)日:2012-06-07

    申请号:US13240761

    申请日:2011-09-22

    IPC分类号: G03B21/62

    CPC分类号: G03B17/54 G06F3/0425

    摘要: A projector device includes an acquisition unit configured to acquire an image from an image pickup unit that picks up the image on a projection side of a transmissive type screen to which a display image is projected by a projector; a detection unit configured to detect a position where a luminance is changed on the acquired image; and an output unit configured to output the position on the acquired image where the change in luminance is detected.

    摘要翻译: 投影仪装置包括获取单元,被配置为从投影仪投影显示图像的透射型屏幕的投影侧拾取图像的摄像单元获取图像; 检测单元,被配置为检测所获取的图像上的亮度变化的位置; 以及输出单元,被配置为输出检测到亮度变化的获取图像上的位置。

    Apparatus and method for calculating absolute movement path and recording medium
    4.
    发明授权
    Apparatus and method for calculating absolute movement path and recording medium 失效
    用于计算绝对运动路径和记录介质的装置和方法

    公开(公告)号:US08560235B2

    公开(公告)日:2013-10-15

    申请号:US12606646

    申请日:2009-10-27

    IPC分类号: G01C21/00

    CPC分类号: G01C22/00

    摘要: An absolute-movement-path calculating apparatus includes a direction acquiring part detecting a movement direction of the terminal at a given timing; a movement-distance calculating part calculating a movement distance of the terminal at the given timing; a relative-movement-path calculating part calculating a relative movement path based on the number of steps and a user's step length and storing the relative movement path; an absolute-position acquiring part acquiring an absolute position of the terminal, and storing the absolute position; and an absolute-movement-path calculating part calculating, each time the absolute positions are stored, a correction value from the relationship between at least two absolute positions and the relative positions corresponding to the absolute positions and calculating an absolute movement path of the terminal indicated by the absolute coordinate from the correction value and the relative movement path.

    摘要翻译: 绝对运动路径计算装置包括在给定定时检测终端的移动方向的方向获取部分; 运动距离计算部,计算所述终端在给定定时的移动距离; 相对移动路径计算部,其基于所述步骤数和用户的步长计算相对移动路径,并存储所述相对移动路径; 绝对位置获取部分获取终端的绝对位置,并存储该绝对位置; 绝对运动路径计算部,每当绝对位置被存储时,从至少两个绝对位置与对应于该绝对位置的相对位置之间的关系求出修正值,并计算所指示的终端的绝对移动路径 通过校正值和相对移动路径的绝对坐标。

    APPARATUS AND METHOD FOR CALCULATING ABSOLUTE MOVEMENT PATH AND RECORDING MEDIUM
    7.
    发明申请
    APPARATUS AND METHOD FOR CALCULATING ABSOLUTE MOVEMENT PATH AND RECORDING MEDIUM 失效
    计算绝对运动路径和记录介质的装置和方法

    公开(公告)号:US20100125414A1

    公开(公告)日:2010-05-20

    申请号:US12606646

    申请日:2009-10-27

    IPC分类号: G01C21/00 G01C22/00

    CPC分类号: G01C22/00

    摘要: An absolute-movement-path calculating apparatus includes a direction acquiring part detecting a movement direction of the terminal at a given timing; a movement-distance calculating part calculating a movement distance of the terminal at the given timing; a relative-movement-path calculating part calculating a relative movement path based on the number of steps and a user's step length and storing the relative movement path; an absolute-position acquiring part acquiring an absolute position of the terminal, and storing the absolute position; and an absolute-movement-path calculating part calculating, each time the absolute positions are stored, a correction value from the relationship between at least two absolute positions and the relative positions corresponding to the absolute positions and calculating an absolute movement path of the terminal indicated by the absolute coordinate from the correction value and the relative movement path.

    摘要翻译: 绝对运动路径计算装置包括在给定定时检测终端的移动方向的方向获取部分; 运动距离计算部,计算所述终端在给定定时的移动距离; 相对移动路径计算部,其基于所述步骤数和用户的步长计算相对移动路径,并存储所述相对移动路径; 绝对位置获取部分获取终端的绝对位置,并存储该绝对位置; 绝对运动路径计算部,每当绝对位置被存储时,从至少两个绝对位置与对应于该绝对位置的相对位置之间的关系求出修正值,并计算所指示的终端的绝对移动路径 通过校正值和相对移动路径的绝对坐标。

    Server system, user terminal, service providing method and service providing system using the server system and the user terminal for providing position-based service to the user terminal
    8.
    发明授权
    Server system, user terminal, service providing method and service providing system using the server system and the user terminal for providing position-based service to the user terminal 有权
    服务器系统,用户终端,服务提供方法和服务提供系统,使用服务器系统和用户终端向用户终端提供基于位置的服务

    公开(公告)号:US07698387B2

    公开(公告)日:2010-04-13

    申请号:US11001691

    申请日:2004-12-01

    IPC分类号: G06F15/16

    摘要: In a service providing system, a first database holds plural kinds of balloon data, in which each of plural pieces of three-dimensional real space range information and an identifier for identifying the three-dimensional real space range information is related, and a second database holds a service execution file in which each of plural pieces of three-dimensional space region information related to each identifier and service information in each three-dimensional space region are related. An extracting unit extracts, using position on a user terminal and an identifier, a service execution file corresponding to a three-dimensional space region. A service execution processing unit performs an executing process of a service corresponding to service information held in the extracted service execution file. The service system provides various kinds of services information at any time, effectively use the hardware, and limit the access. The user obtains service information available in a wide area.

    摘要翻译: 在服务提供系统中,第一数据库保存多个气球数据,其中多个三维实际空间范围信息和用于识别三维真实空间范围信息的标识符中的每一个相关联,并且第二数据库 保持与每个三维空间区域中的每个标识符和服务信息相关的多个三维空间区域信息中的每一个相关联的服务执行文件。 提取单元使用用户终端的位置和标识符来提取对应于三维空间区域的服务执行文件。 服务执行处理单元执行与提取的服务执行文件中保存的服务信息相对应的服务的执行处理。 服务系统随时提供各种服务信息,有效利用硬件,限制访问。 用户获取广泛可用的服务信息。

    Server, user terminal, information providing service system, and information providing service method
    9.
    发明授权
    Server, user terminal, information providing service system, and information providing service method 有权
    服务器,用户终端,信息提供服务系统,信息提供服务方式

    公开(公告)号:US07290000B2

    公开(公告)日:2007-10-30

    申请号:US09809498

    申请日:2001-03-15

    IPC分类号: G06F17/30 G06F15/16

    摘要: The present invention relates to a positional information service. A service center comprises a database for retaining bubble data in which spatial range information in a three-dimensional space is associated with retrieval information for obtaining service information to be provided, an extracting section for extracting, on the basis of positional information transmitted from the user terminal, specified retrieval information corresponding to specified spatial range information including the positional information, of the spatial range related in the database, and a providing section for providing, to the terminal, specified service information corresponding to the specified retrieval information extracted in the extracting section. This enables acquisition of information on a building in a predetermined range from the user terminal position or service information on a store existing in a specified building in a visual range, and further allows precise seizing of the user's moving direction.

    摘要翻译: 位置信息服务技术领域本发明涉及一种位置信息服务。 服务中心包括用于保存气泡数据的数据库,其中三维空间中的空间范围信息与用于获取要提供的服务信息的检索信息相关联;提取部分,用于基于从用户发送的位置信息 终端,对应于数据库中相关的空间范围的包括位置信息的指定空间范围信息的指定检索信息;以及提供部分,用于向终端提供与在提取部分中提取的指定检索信息相对应的指定服务信息 。 这使得可以在来自用户终端位置或服务信息的预定范围内的建筑物上的信息从在视觉范围内存在于指定建筑物中的商店获取信息,并且还允许精确地抓住用户的移动方向。

    GPS SATELLITE SIMULATION SYSTEM
    10.
    发明申请
    GPS SATELLITE SIMULATION SYSTEM 失效
    GPS卫星仿真系统

    公开(公告)号:US20060263755A1

    公开(公告)日:2006-11-23

    申请号:US11275467

    申请日:2006-05-19

    IPC分类号: G09B9/26

    CPC分类号: G01S19/23 G01S19/05 G01S19/11

    摘要: A simulation system for simulating a GPS (global positioning system) satellite is configured for acquiring a navigation data in real time from the GPS satellite, generating a simulation signal from the navigation data while carrying out a clock time synchronization with an output signal from the GPS satellite, and outputting the signal to a GPS receiver as a target of evaluation.

    摘要翻译: 用于模拟GPS(全球定位系统)卫星的仿真系统被配置为从GPS卫星实时获取导航数据,在与来自GPS的输出信号执行时钟时间同步的同时从导航数据生成模拟信号 并将该信号输出到作为评估对象的GPS接收机。