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1. 发明专利

JP2009272992A Portable terminal, communication method, program, and service providing method 有权
标题翻译：便携式终端，通信方法，程序和服务提供方法
公开(公告)号：JP2009272992A
公开(公告)日：2009-11-19
申请号：JP2008123178
申请日：2008-05-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SEKIYAMA HIROAKI , KONDO KATSUHIRO , HIZAKI KATSUYA
IPC分类号： H04W84/00 , H04M11/00 , H04W4/04 , H04W84/10
摘要： PROBLEM TO BE SOLVED: To connect an on-vehicle device by an application of a portable terminal when the on-vehicle device and a center device are connected to each other through the portable terminal.
SOLUTION: A communication method of the portable terminal that carries out transmission and reception of data between the on-vehicle device and center device, includes steps of: performing connection processing by a short-range radio communication technique on the on-vehicle device; transmitting data transmitted by the on-vehicle device to the center device, and also transmitting data transmitted by the center device to the on-vehicle device.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：当车载设备和中心设备通过便携式终端彼此连接时，通过便携式终端的应用来连接车载设备。解决方案：在车载设备与中心设备之间进行数据传输和接收的便携式终端的通信方法包括以下步骤：通过近程无线电通信技术在车上执行连接处理设备; 将由车载设备发送的数据发送到中央设备，并且还将由中央设备发送的数据发送到车载设备。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008168827A Lane change supporter 审中-公开
标题翻译： LANE CHANGE SUPPORTER
公开(公告)号：JP2008168827A
公开(公告)日：2008-07-24
申请号：JP2007005123
申请日：2007-01-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OKU YUSUKE , HIZAKI KATSUYA
IPC分类号： B60R21/00 , G08G1/09 , G08G1/16
摘要： PROBLEM TO BE SOLVED: To provide a lane change supporter capable of determining the necessity of a support for changing a lane even just before the other vehicle moves to a lane to which the car is to be moved.
SOLUTION: This lane change supporter acquires the state of the turn indication of a turn indicator of a vehicle through an in-vehicle information receiving part 1, acquires the state of the turn indications of the turn indicators of the other vehicles around the vehicle through an inter-vehicle communication part 3 and a vehicle periphery monitoring part 4, and changes the lane in the direction indicated by the state of the turn indication of the vehicle acquired by a periphery information administration part 5 and a vehicle periphery state predictive part 6. The lane change supporter determines whether the support is required or not by the comparison thereof with the states of the turn indications of the other vehicles.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种换道支架，其能够确定即使在另一车辆移动到轿厢移动到车道之前，也可以确定改变车道的支撑的必要性。解决方案：该换车支架通过车内信息接收部分1获取车辆转弯指示器的转向指示状态，获取其周围的其他车辆转弯指示的转向指示状态通过车辆间通信部3和车辆周边监视部4进行车辆的行驶，并且沿着由周边信息管理部5获取的车辆的转向指示的状态所指示的方向和车辆周边状态预测部车道更换支持者通过与其他车辆的转向指示的状态进行比较来确定支持是否需要。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2012221209A Navigation system and base place estimation method 有权
标题翻译：导航系统和基站估计方法
公开(公告)号：JP2012221209A
公开(公告)日：2012-11-12
申请号：JP2011086108
申请日：2011-04-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YOSHIZU SAYAKA , HIZAKI KATSUYA , KIMURA YUKI
IPC分类号： G06F17/30 , G01C21/26 , G08G1/13
摘要： PROBLEM TO BE SOLVED: To provide a navigation system and a base place estimation method which can improve the convenience thereof by enabling highly accurate estimation of the base place of a vehicle.SOLUTION: An arrival/departure point including the start point from which a vehicle 100 has started and an arrival point at which the vehicle having started from the start point has arrived is recorded, and the information relating to the recorded arrival/departure point is sequentially stored in a storage device 220 of a center 200. A base place estimation section 232 constituting the center 200 estimates the start point which has relatively high distribution of arrival points diverged from common start points as the base place of the vehicle 100, which is stored as an arrival/departure point in the storage device 220. The base place estimation section 232 transmits the base place information indicating the latitude and longitude of the estimated base place to the vehicle 100 through a center communication equipment 130.
摘要翻译：要解决的问题：提供一种导航系统和基地估计方法，其可以通过高精度地估计车辆的基地来提高其便利性。
解决方案：记录包括车辆100起动的起点和从起点开始的车辆到达点的到达/离开点已经到达，并且与记录的到达/离开有关的信息点依次存储在中心200的存储装置220中。构成中心200的基地估计部232估计从公共起始点分离的到达点分布相对较高的开始点作为车辆100的基地，其作为到达/离开点被存储在存储装置220中。基地估计部232通过中央通信装置130向车辆100发送指示估计的基地的纬度和经度的基地点信息。版权所有（C）2013，JPO＆INPIT

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