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1. 发明申请

US20120169514A1 NAVIGATION DEVICE 审中-公开
标题翻译：导航设备
公开(公告)号：US20120169514A1
公开(公告)日：2012-07-05
申请号：US13394411
申请日：2010-09-27
申请人： Akira Imanaga , Naoki Hirose
发明人： Akira Imanaga , Naoki Hirose
IPC分类号： G08G1/0967
CPC分类号： G08G1/09626 , G01C21/3697 , G08G1/162 , G08G1/164
摘要： Disclosed is a navigation device provided with a radio communication unit, a GPS unit, a positional information acquisition unit, a display unit, and a voice output unit, further provided with a warning operation unit for performing a warning operation, further provided with a recording unit for recording map information, further provided with a warning history generation unit for acquiring point information indicating a point at which the warning operation is detected, and generating warning history information in which the contents of the warning operation and the point information are associated with each other, further provided with a point detection unit for determining, using the positional information acquisition unit and the map information, whether or not the current position is within a predetermined range from an intersection and within a predetermined range from a position indicated by the point information, and further provided with a notification unit for, when the current position is determined to be within the abovementioned ranges, generating information for notification from the warning history information including said point information, and performing output control.
摘要翻译：公开了一种设置有无线电通信单元，GPS单元，位置信息获取单元，显示单元和语音输出单元的导航设备，还具有用于执行警告操作的警告操作单元，还具有记录记录地图信息的单元，还具有用于获取指示检测到警告操作的点的点信息的警告历史生成单元，并且生成其中警告操作和点信息的内容与每个相关联的警告历史信息另外还设置有点检测单元，用于使用位置信息获取单元和地图信息确定当前位置是否在距离交叉点的预定范围内并且在从点信息指示的位置的预定范围内并进一步提供通知单位，当时 t位置确定在上述范围内，从包括所述点信息的警告历史信息生成用于通知的信息，并执行输出控制。

2. 发明申请

US20120176254A1 VEHICLE-TO-VEHICLE COMMUNICATION DEVICE 审中-公开
标题翻译：车辆到车辆通信设备
公开(公告)号：US20120176254A1
公开(公告)日：2012-07-12
申请号：US13395687
申请日：2010-09-27
申请人： Akira Imanaga , Naoki Hirose
发明人： Akira Imanaga , Naoki Hirose
IPC分类号： G08G1/133
CPC分类号： G08G1/161 , G01C21/3407 , G08G1/0965 , G09B29/007 , G09B29/10
摘要： Disclosed is a vehicle-to-vehicle communication device provided with: a wireless communication unit; a GPS device; a position-information acquisition unit that uses the GPS device to acquire position information; a display unit or a voice output unit; a recording unit in which map information is recorded; an emergency-vehicle detection unit that receives, from the wireless communication unit, emergency-vehicle information that includes information on emergency vehicles, and then on the basis of the position information, the emergency-vehicle information, or the map information, determines whether there are any emergency vehicles within a prescribed range of the local vehicle; a determination unit that, if an emergency vehicle is detected, uses the abovementioned various information to determine the approach status of the emergency vehicle with respect to the local vehicle; and an annunciation unit that uses the display unit or voice output unit to provide a notification of the determined approach status.
摘要翻译：公开了一种具有无线通信单元的车对车通信装置， GPS设备; 位置信息获取单元，其使用所述GPS设备来获取位置信息; 显示单元或语音输出单元; 记录地图信息的记录单元; 紧急车辆检测单元，其从所述无线通信单元接收包含关于紧急车辆的信息的紧急车辆信息，然后基于所述位置信息，所述应急车辆信息或所述地图信息，判定是否存在在本地车辆的规定范围内的任何紧急车辆; 确定单元，如果检测到紧急车辆，则使用上述各种信息来确定紧急车辆相对于本地车辆的接近状态; 以及使用所述显示单元或语音输出单元提供所确定的接近状态的通知的通知单元。

3. 发明授权

US07840541B2 Information recording method and information recording/reproduction device 有权
标题翻译：信息记录方法和信息记录/再现装置
公开(公告)号：US07840541B2
公开(公告)日：2010-11-23
申请号：US10594973
申请日：2005-03-31
申请人： Hideaki Mukaida , Katsuyoshi Oki , Akira Imanaga
发明人： Hideaki Mukaida , Katsuyoshi Oki , Akira Imanaga
IPC分类号： G06F17/30
CPC分类号： G11B27/36 , G06F3/0601 , G06F11/1435 , G06F2003/0697 , G11B27/329
摘要： This invention has for its object to eliminate failure of correct recording on a recording medium in an on-vehicle audio recording/reproduction device due to an instantaneous power cut-off or the like. In order to achieve this object, a file system is used for managing files hierarchically by using files having information and a directory as a storage place of a plurality of files so that predetermined information is recorded in a work sector for backup before performing the primary recording. The work sector is selected from a work sector area having a plurality of sectors and the work sector has recorded the number of mountings of the file system. Thus, an optimal work sector is used for data recovery.
摘要翻译：本发明的目的是为了消除由于瞬时停电等引起的车载音频记录/再现装置中的记录介质上的正确记录失败。为了实现该目的，使用文件系统通过使用具有信息的文件和目录作为多个文件的存储位置来分层地管理文件，使得预定的信息被记录在工作扇区中用于备份，然后执行主要记录。从具有多个扇区的工作区域选择工作扇区，并且工作扇区记录文件系统的安装数量。因此，最佳工作部门用于数据恢复。

4. 发明申请

US20070274176A1 Information Recording Method And Information Recording/Reproduction Device 有权
标题翻译：信息记录方法和信息记录/再现装置
公开(公告)号：US20070274176A1
公开(公告)日：2007-11-29
申请号：US10594973
申请日：2005-03-31
申请人： Hideaki Mukaida , Katsuyoshi Oki , Akira Imanaga
发明人： Hideaki Mukaida , Katsuyoshi Oki , Akira Imanaga
IPC分类号： G06F12/00
CPC分类号： G11B27/36 , G06F3/0601 , G06F11/1435 , G06F2003/0697 , G11B27/329
摘要： This invention has for its object to eliminate failure of correct recording on a recording medium in an on-vehicle audio recording/reproduction device due to an instantaneous power cut-off or the like. In order to achieve this object, a file system is used for managing files hierarchically by using files having information and a directory as a storage place of a plurality of files so that predetermined information is recorded in a work sector for backup before performing the primary recording. The work sector is selected from a work sector area having a plurality of sectors and the work sector has recorded the number of mountings of the file system. Thus, an optimal work sector is used for data recovery.
摘要翻译：本发明的目的是为了消除由于瞬时停电等引起的车载音频记录/再现装置中的记录介质上的正确记录失败。为了实现该目的，使用文件系统通过使用具有信息的文件和目录作为多个文件的存储位置来分层地管理文件，使得预定的信息被记录在工作扇区中用于备份，然后执行主要记录。从具有多个扇区的工作区域选择工作扇区，并且工作扇区记录文件系统的安装数量。因此，最佳工作部门用于数据恢复。

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