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1. 发明授权

US08188922B2 Position information acquisition device, computer readable storage medium storing position information acquisition program and position information acquisition system 有权
标题翻译：位置信息获取装置，存储位置信息获取程序和位置信息获取系统的计算机可读存储介质
公开(公告)号：US08188922B2
公开(公告)日：2012-05-29
申请号：US13016753
申请日：2011-01-28
申请人： Kazumasa Kuroshita , Tatsuzo Osawa , Ryuzo Akagi
发明人： Kazumasa Kuroshita , Tatsuzo Osawa , Ryuzo Akagi
IPC分类号： G01S3/02
CPC分类号： G01S5/02
摘要： A position information acquisition device includes, a first communication unit to communicate with at least another position information acquisition device; a detection unit to detect whether a number of other position information acquisition devices that are not communicable with the first communication unit reaches a threshold or higher based on history information that records position information of the other position information acquisition devices that were previously communicable with the first communication unit and information of the other position information acquisition devices that are currently communicable with the first communication unit; a position measuring unit to measure a position of the position information acquisition device when the detection unit performs a detection; and a second communication unit to transmit position information measured by the position information measuring unit to a server that manages position information of the position information acquisition device and the other position information acquisition devices.
摘要翻译：位置信息获取装置包括：与至少另一位置信息获取装置通信的第一通信单元; 检测单元，用于基于历史信息来检测不能与第一通信单元通信的其它位置信息获取装置的数量是否达到阈值以上，其中历史信息记录了先前可与第一通信单元通信的其他位置信息获取装置的位置信息通信单元和当前可与第一通信单元通信的其他位置信息获取设备的信息; 位置测量单元，用于在检测单元执行检测时测量位置信息获取装置的位置; 以及第二通信单元，用于将由位置信息测量单元测量的位置信息发送到管理位置信息获取设备和其它位置信息获取设备的位置信息的服务器。

2. 发明申请

US20110187597A1 POSITION INFORMATION ACQUISITION DEVICE, COMPUTER READABLE STORAGE MEDIUM STORING POSITION INFORMATION ACQUISITION PROGRAM AND POSITION INFORMATION ACQUISITION SYSTEM 有权
标题翻译：位置信息获取设备，计算机可读存储介质存储位置信息获取程序和位置信息获取系统
公开(公告)号：US20110187597A1
公开(公告)日：2011-08-04
申请号：US13016753
申请日：2011-01-28
申请人： Kazumasa KUROSHITA , Tatsuzo Osawa , Ryuzo Akagi
发明人： Kazumasa KUROSHITA , Tatsuzo Osawa , Ryuzo Akagi
IPC分类号： G01S5/02
CPC分类号： G01S5/02
摘要： A position information acquisition device includes, a first communication unit to communicate with at least another position information acquisition device; a detection unit to detect whether a number of other position information acquisition devices that are not communicable with the first communication unit reaches a threshold or higher based on history information that records position information of the other position information acquisition devices that were previously communicable with the first communication unit and information of the other position information acquisition devices that are currently communicable with the first communication unit; a position measuring unit to measure a position of the position information acquisition device when the detection unit performs a detection; and a second communication unit to transmit position information measured by the position information measuring unit to a server that manages position information of the position information acquisition device and the other position information acquisition devices.
摘要翻译：位置信息获取装置包括：与至少另一位置信息获取装置通信的第一通信单元; 检测单元，用于基于历史信息来检测不能与第一通信单元通信的其它位置信息获取装置的数量是否达到阈值以上，其中历史信息记录了先前可与第一通信单元通信的其他位置信息获取装置的位置信息通信单元和当前可与第一通信单元通信的其他位置信息获取设备的信息; 位置测量单元，用于在检测单元执行检测时测量位置信息获取装置的位置; 以及第二通信单元，用于将由位置信息测量单元测量的位置信息发送到管理位置信息获取设备和其它位置信息获取设备的位置信息的服务器。

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