公开(公告)号：US06230082B1

公开(公告)日：2001-05-08

申请号：US09132328

申请日：1998-08-11

申请人： Tomoyasu Harada ,  Kouichi Ando

发明人： Tomoyasu Harada ,  Kouichi Ando

IPC分类号： H04B726

CPC分类号： B60R16/0315 ,  B60R2016/0322

摘要： An information center backs up the vehicle-use data of an on-vehicle terminal apparatus. The vehicle-use data used by the on-vehicle terminal apparatus is classified into standard data or custom data. The standard data is used in the same manner by numerous vehicles, while custom data is unique to each vehicle. The custom data is sent unchanged to the information center but, for the standard data, identification codes are sent rather than the raw standard data. This data is backed up and stored in the information center, where they remain available for retrieval should the data on the vehicle side be damaged. Because the volume of backup data is reduced, the communication time can be shortened and the required backup memory capacity in the information center can be reduced.

摘要翻译： 信息中心备份车载终端装置的车辆用途数据。 由车载终端装置使用的车辆用数据分为标准数据或定制数据。 标准数据以相同的方式被许多车辆使用，而定制数据对于每个车辆是唯一的。 定制数据不变地发送到信息中心，但是对于标准数据，发送识别码而不是原始标准数据。 该数据被备份并存储在信息中心，如果车辆侧的数据被损坏，它们仍可用于检索。 由于备份数据量减少，可以缩短通信时间，可以减少信息中心所需的备份存储容量。

公开(公告)号：US06876470B2

公开(公告)日：2005-04-05

申请号：US09773530

申请日：2001-02-02

申请人： Kouichi Ando

发明人： Kouichi Ando

IPC分类号： H04N1/00 ,  H04N1/10 ,  H04N1/04

CPC分类号： H04N1/00519 ,  H04N1/1013 ,  H04N2201/0444

摘要： A scanner unit has first and second carriages located below a glass document table. The first carriage has a first frame extending from a front side to a rear side along the document table, i.e. in a main scanning direction. The scanner unit contains, at the front side and the rear side, two rails that support the opposite ends of the first frame such that the first frame can slide in a sub-scanning direction. The scanner unit also contains, at the front side and the rear side, inhibiting elements for receiving a part of the first frame when the first carriage has slid along the rail to a hold position, thereby inhibiting the movement of the first carriage in the main scanning direction, and also for holding another part of the frame together with the rail when the carriage has slid to the hold position, thereby inhibiting the vertically upward movement of the frame.

摘要翻译： 扫描器单元具有位于玻璃文件台下方的第一和第二托架。 第一滑架具有沿原稿台从正面向后侧延伸的第一框架，即主扫描方向。 扫描器单元在前侧和后侧包含支撑第一框架的相对端的两个轨道，使得第一框架可以沿副扫描方向滑动。 扫描仪单元在前侧和后侧还包含用于当第一滑架沿着轨道滑动到保持位置时接收第一框架的一部分的禁止元件，由此抑制第一托架在主体中的移动 扫描方向，并且当托架滑动到保持位置时也用于将框架的另一部分与轨道一起保持，从而阻止框架的竖直向上移动。

公开(公告)号：US06202022B1

公开(公告)日：2001-03-13

申请号：US09128941

申请日：1998-08-05

申请人： Kouichi Ando

发明人： Kouichi Ando

IPC分类号： G01C2100

CPC分类号： G08G1/096827 ,  G01C21/3682 ,  G08G1/096838 ,  G08G1/096872 ,  G08G1/096894

摘要： A user inputs a position of a registration point by using an input device of an on-vehicle navigation device. A navigation ECU transmits the position of the registration point as a maintenance request to an information center. A center control section reads from a facility information memory section facility information of a facility existing at the position of the registration point and returns the facility information as maintenance data to the device. In the vehicle, new registration point data including the position of the registration point and the facility information is stored in a customizing information memory section. The user need only perform a simple operation, e.g., inputting of the position in order to obtain rich and detailed information. Furthermore, the registration point data in the memory section is appropriately updated with the updated information of the information center by using data communication with the information center.

摘要翻译： 用户通过使用车载导航装置的输入装置输入登记点的位置。 导航ECU将注册点的位置作为维护请求发送到信息中心。 中心控制部分从设施信息存储部分读取在注册点的位置处存在的设施的设施信息，并将设备信息作为维护数据返回给设备。 在车辆中，包括登记点的位置和设施信息的新的登记点数据被存储在定制信息存储部分中。 用户仅需要执行简单的操作，例如输入位置以获得丰富且详细的信息。 此外，通过使用与信息中心的数据通信，利用信息中心的更新信息适当地更新存储部分中的注册点数据。

公开(公告)号：US06208918B1

公开(公告)日：2001-03-27

申请号：US09167495

申请日：1998-10-07

申请人： Kouichi Ando ,  Toru Ito

发明人： Kouichi Ando ,  Toru Ito

IPC分类号： G06F1730

CPC分类号： H04B7/18532

摘要： The present system executed data recovery without affecting other operations in the event that some recorded data has failed. In a database installed on a motor vehicle, program data, map data and the like used to carry out navigation are stored. If any set of these data has failed, a controller evaluates the urgency of recovery of the failed data set. For example, the urgency of recovery is evaluated by determining whether the failed data is part of a program in current use or whether it is map data scheduled to be used directly before long. Even if lower priority data in terms of the urgency of recovery has failed, the request for data recovery is issued at an appropriate delay timing instead of immediately requesting the information center to send that data, so that the influence of the data recovery on normal operation can be decreased.

摘要翻译： 在一些记录的数据失败的情况下，本系统执行数据恢复而不影响其他操作。 在安装在机动车辆上的数据库中，存储用于执行导航的程序数据，地图数据等。 如果这些数据的任何一组都失败，则控制器评估恢复失败数据集的紧急性。 例如，通过确定故障数据是否是当前使用中的程序的一部分，还是计划在长时间之前直接使用的映射数据来评估恢复的紧急性。 即使在恢复紧急性方面的较低优先级数据出现故障，数据恢复请求也会以适当的延迟时间发出，而不是立即请求信息中心发送该数据，从而使数据恢复对正常运行的影响 可以减少。

公开(公告)号：US5254885A

公开(公告)日：1993-10-19

申请号：US818094

申请日：1992-01-08

申请人： Kouichi Ando

发明人： Kouichi Ando

IPC分类号： H03K19/08 ,  H03K19/00 ,  H03K19/0944 ,  H03K19/02

CPC分类号： H03K19/09448 ,  H03K19/0008

摘要： A logic circuit includes a first and a second bipolar transistor forming a signal output circuit; first and a second MOS transistor circuits each for performing a specified logic operation with the input signal, and making or breaking connection between the collector and the base of the first and second bipolar transistors, respectively, in reverse relation to each other. A third MOS transistor circuit is connected between the first bipolar transistor and a ground potential point, and second MOS transistor is connected between the base and the emitter of the first MOS. A control circuit is provided for causing the first and second MOS transistors to turn ON or OFF later than the turn-ON of turn-OFF of the first and second MOS transistor circuits. Further, a third MOS transistor caused to turn ON or OFF by the control circuit is provided between the base of the first bipolar transistor and the third MOS transistor.

摘要翻译： 逻辑电路包括形成信号输出电路的第一和第二双极晶体管; 第一和第二MOS晶体管电路，每个用于利用输入信号执行指定的逻辑运算，以及分别使第一和第二双极晶体管的集电极和基极之间的连接彼此相反地或断开。 第三MOS晶体管电路连接在第一双极晶体管和地电位点之间，第二MOS晶体管连接在第一MOS的基极和发射极之间。 提供控制电路，用于使第一和第二MOS晶体管比第一和第二MOS晶体管电路的关断的导通更迟地导通或截止。 此外，在第一双极晶体管的基极和第三MOS晶体管之间设置由控制电路导通或截止的第三MOS晶体管。

公开(公告)号：US06230098B1

公开(公告)日：2001-05-08

申请号：US09144262

申请日：1998-08-31

申请人： Kouichi Ando ,  Toru Ito

发明人： Kouichi Ando ,  Toru Ito

IPC分类号： G01C2100

CPC分类号： G09B29/106 ,  G01C21/32

摘要： On a vehicle side, map data storage section stores map data, which is to be updated by using the latest map data transmitted from an information center. The map data includes map data of a number of types, such as landmark information, drawing data, route calculation data. For drawing data and route calculation data, the information center sends differential data indicative of difference between the latest data held by the center and the map data held by the vehicle. The differential data of the drawing data is stored separately from extant data in the storage section by generating processing section. The differential data of the route calculation data is combined with extant data by restructure processing section to thereby restructure route calculation data. On the other hand, for landmark data, the center transmits full data, which is data corresponding to the entire latest map data, rather than only the difference. The full data is used to overwrite the extant data. As described above, an appropriate update process is performed according to the type of map data.

摘要翻译： 在车辆侧，地图数据存储部通过使用从信息中心发送的最新地图数据来存储要更新的地图数据。 地图数据包括诸如地标信息，绘图数据，路线计算数据的多种类型的地图数据。 为了绘制数据和路线计算数据，信息中心发送指示由中心保持的最新数据与由车辆保持的地图数据之间的差异的差分数据。 图形数据的差分数据通过生成处理部分与存储部分中的现存数据分开存储。 通过重组处理部将路径计算数据的差分数据与现有数据组合，从而重新构成路线计算数据。 另一方面，对于地标数据，中心发送完整数据，其是与整个最新地图数据相对应的数据，而不是仅差别。 完整数据用于覆盖现有数据。 如上所述，根据地图数据的类型进行适当的更新处理。