公开(公告)号：US20040017920A1

公开(公告)日：2004-01-29

申请号：US10452279

申请日：2003-06-03

Applicant: FUJITSU TEN LIMITED ,  TIMEDOMAIN CORPORATION

Inventor： Akira Nishikawa ,  Akira Motojima ,  Hiroyuki Yoshii

IPC: H04R001/02 ,  H04R009/06

CPC classification number: H04R1/227 ,  H04R2201/021 ,  H04R2209/027 ,  H04R2499/13

Abstract: A speaker device has a pair of speaker units each including a magnetic circuit. The magnetic circuits are opposed and connected to each other by a binding member. Vibrations generated by the speaker units are canceled to each other so that the occurrence of unnecessary vibrations can be suppressed and the transient characteristic can be improved. Acoustic load members are arranged in the front portions of frames so that the resonance frequency can be lowered and a band of reproducing sound of low frequency can be expanded.

Abstract translation: 扬声器装置具有一对扬声器单元，每个扬声器单元包括磁路。 磁路相互连接并通过装订构件相互连接。 由扬声器单元产生的振动彼此抵消，从而可以抑制不必要的振动的发生，并且可以提高瞬态特性。 声负载构件布置在框架的前部，使得可以降低谐振频率，并且可以扩大低频率的再现声频带。

公开(公告)号：US20030236618A1

公开(公告)日：2003-12-25

申请号：US10464791

申请日：2003-06-19

Applicant: Fujitsu Ten Limited

Inventor： Noriyuki Kamikawa ,  Takashi Ota

IPC: G01C021/32

CPC classification number: G01C21/3647

Abstract: An in image display apparatus having a first display control unit for displaying a map image on a display panel on the basis of map data, a second display control unit for displaying real images of facilities such as ballparks, which images have the same scale of that of the map image, in areas corresponding to the facilities such as ballparks on the map image on the basis of area information indicating the areas corresponding to the facilities such as ballparks on the map image, and real image data associated with position coordinates.

Abstract translation: 一种具有第一显示控制单元的图像显示装置，用于基于地图数据在显示面板上显示地图图像;第二显示控制单元，用于显示诸如球场之类的设备的真实图像，该图像具有相同的尺度， 基于与地图图像上的诸如球场相对应的区域的区域信息的区域信息以及与位置坐标相关联的实际图像数据，在地图图像上对应于诸如球场等设施的区域中的地图图像。

公开(公告)号：US20030228022A1

公开(公告)日：2003-12-11

申请号：US10449668

申请日：2003-06-02

Applicant: FUJITSU TEN LIMITED

Inventor： Akira Nishikawa ,  Akira Motojima ,  Hiroyuki Yoshii

IPC: A61F011/06 ,  H04B001/00 ,  H04R001/02 ,  G10K011/16 ,  H03B029/00 ,  H05K005/00 ,  H04R025/00

CPC classification number: H04R1/025 ,  H04R2209/027 ,  H04R2499/13

Abstract: A speaker for vehicle has a weight mounted on the backside of a magnetic circuit of a speaker unit. The weight includes a weighting part having a shape in which the thickness in an axial line of the speaker unit is made small and the diameter in a direction perpendicular to the axial line is extended. The outer diameter of the weighting part is made longer than that of the magnetic circuit. The weighting part has a peripheral edge extending forward in the axial direction to cover the outer periphery of the magnetic circuit at least partially. Where a frame of the speaker unit is provided with an opening, the weight is designed to have a shape and position so as not to face the opening.

Abstract translation: 用于车辆的扬声器具有安装在扬声器单元的磁路的背面的重量。 该重量包括具有使扬声器单元的轴线上的厚度变小并且与轴线垂直的方向上的直径延伸的形状的加重部。 加权部件的外径比磁路的外径长。 加重部具有沿轴向向前延伸的周缘，至少部分地覆盖磁路的外周。 在扬声器单元的框架设置有开口的情况下，重物被设计成具有不面向开口的形状和位置。

公开(公告)号：US20030139857A1

公开(公告)日：2003-07-24

申请号：US10373021

申请日：2003-02-26

Applicant: FUJITSU TEN LIMITED

Inventor： Shinichi Hayashi ,  Akihito Tada ,  Hironobu Sugimoto ,  Akimasa Nanba ,  Toshiyuki Kaneiwa ,  Toshiaki Egawa

IPC: G06F017/00

CPC classification number: G06F8/61 ,  G01C21/26 ,  G06F8/654 ,  G08G1/096827 ,  H04L29/06 ,  H04L67/12 ,  H04L67/325 ,  H04L67/34 ,  H04L69/329 ,  H04W4/04

Abstract: In a communication system for downloading programs from a center to in-vehicle terminals, a center can check whether downloading has been completed normally or a program is operating normally in an in-vehicle terminal. According to the timing of activating a downloaded program, an in-vehicle terminal checks whether the program is activated to operate normally. The information is transmitted to the center. Based on the information, the center becomes aware of the fact that downloading has been completed without any problem and that the program is operating normally in the in-vehicle terminal.

公开(公告)号：US20030122702A1

公开(公告)日：2003-07-03

申请号：US10313838

申请日：2002-12-04

Applicant: Fujitsu Ten Limited

Inventor： Masayuki Kishida ,  Yasuhiro Sekiguchi

IPC: G01S013/93

CPC classification number: G01S13/345 ,  G01S13/584 ,  G01S13/931 ,  G01S2013/9325 ,  G01S2013/9346 ,  G01S2013/935 ,  G01S2013/9353

Abstract: When a new target is detected, if it is determined that the distance difference between the newly detected target and the previously detected target is within a predetermined range, the difference between the relative velocity of the newly detected target and the relative velocity of the previously detected target is obtained to determine whether the difference is greater than a predetermined value nullVa, and when the difference is greater than the predetermined value, it is determined that the new target is a target obtained as a result of mispairing. Further, when the difference between the relative velocity of the newly detected target and the relative velocity of the previously detected target is greater than the predetermined value nullVa,then the difference between a distance derivative of the newly detected target over a prescribe time and the relative velocity of the previously detected target is obtained, and when the difference is greater than a predetermined value nullVb which is smaller than the predetermined value nullVa, it is determined that the new target is a target obtained as a result of mispairing.

Abstract translation: 当检测到新的目标时，如果确定新检测到的目标与先前检测到的目标之间的距离差在预定范围内，则新检测到的目标的相对速度与先前检测到的目标的相对速度之间的差 获得目标以确定差异是否大于预定值DELTAVa，并且当差值大于预定值时，确定新目标是由于错配而获得的目标。 此外，当新检测到的目标的相对速度与先前检测到的目标的相对速度之间的差异大于预定值DELTAVa时，则新的检测到的目标在处方时间的距离导数与相对 获得先前检测到的目标的速度，并且当差值大于小于预定值DELTAVa的预定值DELTAVb时，确定新目标是由于错配而获得的目标。

公开(公告)号：US20030085835A1

公开(公告)日：2003-05-08

申请号：US10289912

申请日：2002-11-07

Applicant: Fujitsu Ten Limited

Inventor： Sadanori Matsui ,  Tokio Shinagawa ,  Masayuki Kishida ,  Daisaku Ono

IPC: G01S013/93

CPC classification number: G01S13/345 ,  G01S13/536 ,  G01S13/584 ,  G01S13/726 ,  G01S13/931 ,  G01S2013/9325 ,  G01S2013/9346 ,  G01S2013/935 ,  G01S2013/9353 ,  G01S2013/9375

Abstract: A scan type radar device capable of detecting a lateral position of a target even if a peak showing the lateral position of the target irregularly fluctuates in the lateral direction as well as reducing the mis-pairing. The former is achievable by changing a reference value of the lateral fluctuation of the target when all the past and present target data fluctuate to an extent exceeding the reference value. The latter is achievable by forecasting a representative peak position at this time in both of up-beat and down-beat from the peak position data at the preceding time and carrying out the past-correspondence grouping of the up-beat and the down-beat at this time in the vicinity of the position of the representative peak forecast this time; the pairing being carried out by using the representative peak calculated by the past-correspondence grouping.

Abstract translation: 即使示出了目标的横向位置的峰在横向方向上不规则地波动，也能够减少配对，能够检测目标的横向位置的扫描型雷达装置。 当所有过去和现在的目标数据波动到超过参考值的程度时，通过改变目标的横向波动的参考值可以实现前者。 后者可以通过从上一次的峰值位置数据预测在此时的高频和低频中的代表性峰值位置来实现，并且执行上拍和下拍的过去对应分组 此时此时代表峰值预测位置附近; 通过使用由过去对应分组计算的代表性峰值来进行配对。

公开(公告)号：US20020195085A1

公开(公告)日：2002-12-26

申请号：US10151254

申请日：2002-05-21

Applicant: Fujitsu Ten Limited

Inventor： Masaki Katagami

IPC: F02P005/00

CPC classification number: F02P5/152 ,  Y02T10/46

Abstract: The decision period in which an output of a knock sensor is extracted is set by a setting unit in response to an output of a crank angle sensor. The set decision period is stored in a storing unit and is changed by a changing unit 14 to contain the output of the knocking in response to an output of a processing circuit. In addition, the processing circuit corrects the decision period stored in the storing unit to reduce a difference between the changed decision period and the decision period stored in the storing unit. According to this, since the decision period can be corrected to contain the sensed output of the knocking in response to the variation of the knocking occurring timing, the knocking sensing precision can be improved.

Abstract translation: 响应于曲柄角传感器的输出，通过设定单元设定提取爆震传感器的输出的判定期间。 设定判定周期存储在存储单元中，并且由改变单元14改变以响应于处理电路的输出来包含敲击的输出。 此外，处理电路校正存储在存储单元中的判定期间，以减少存储在存储单元中的改变的判定期间与判定期间的差。 因此，由于可以根据爆震发生时间的变化来校正判定周期以包含感测的爆震输出，所以能够提高爆震感测精度。

公开(公告)号：US20020138227A1

公开(公告)日：2002-09-26

申请号：US10104029

申请日：2002-03-25

Applicant: FUJITSU TEN LIMITED

Inventor： Takeshi Yasuda

IPC: G06F019/00

CPC classification number: G06F17/5009 ,  G06F17/5095

Abstract: The connector groups including input boards 13, 14 and 15, a model computing portion 16 and output boards 17, 18 and 19 in an HILS 11 are displayed in lists 24, 25 and 26 on a screen of a display device 22. A drag-and-drop function, using an input device 23, is performed to connect these connectors. In the lists 24, 25 and 26, different colors are employed to distinguish processed connectors from unprocessed connectors. When an unprocessed connector is designated, connection candidates are also displayed, or an unprocessed connector is automatically connected to a connection candidate having the highest preference level.

Abstract translation: 包括输入板13,14和15的连接器组，HILS 11中的模型计算部分16和输出板17,18和19在列表24,25和26中显示在显示装置22的屏幕上。 执行使用输入装置23的放弃功能来连接这些连接器。 在列表24,25和26中，使用不同的颜色来区分经处理的连接器与未处理的连接器。 当指定未处理的连接器时，也显示连接候选，或者未处理的连接器自动连接到具有最高优先级的连接候选者。

公开(公告)号：US20020128754A1

公开(公告)日：2002-09-12

申请号：US10146886

申请日：2002-05-17

Applicant: FUJITSU TEN LIMITED

Inventor： Kazuhiro Sakiyama ,  Toshihiro Shimizu ,  Kazuya Sako

IPC: G01C001/00

CPC classification number: B60R1/00 ,  B60Q9/005 ,  B60Q9/007 ,  B60R2300/301 ,  B60R2300/302 ,  B60R2300/305 ,  B60R2300/806 ,  B60R2300/8086 ,  B60T2201/08 ,  B60T2201/089 ,  B60T2201/10 ,  B62D15/0275

Abstract: A camera unit 10 is mounted on a vehicle 3. When an attempt is made to park the vehicle 3 in a parking lot, a predicted path 5a and guidelines 5b are displayed on an information display 4 together with an image. Data to be used for displaying the predicted path 5a and the guidelines 5b are stored beforehand in internal memory of an image processing circuit 19 provided in a parking assist ECU 6 so that the data can be selected in accordance with specifications, such as the type of the vehicle 3. The predicted path 5a is computed on the basis of a steering angle detected by a steering angle sensor provided in an exposed portion of the steering shaft 11. The length or color of the predicted path 5a is changed in accordance with the speed of the vehicle 3. Further, a vehicle driving support system is provided with a back sonar 17, and hence the length or color of the predicted path 5a is also changed in accordance with the result of detection of an obstacle.

公开(公告)号：US20020105456A1

公开(公告)日：2002-08-08

申请号：US10067345

申请日：2002-02-07

Applicant: FUJITSU TEN LIMITED

Inventor： Osamu Isaji

IPC: G01S007/40

CPC classification number: G01S7/4052 ,  G01S7/4026 ,  G01S13/931 ,  G01S2007/403 ,  G01S2007/4034 ,  G01S2007/4086 ,  G01S2013/9375

Abstract: A radar mount direction alignment device to be used for aligning the transmit/receive direction of a radar device 2D mounted on a member on which a radar device is to be mounted, such as a vehicle 1. The radar mount direction alignment device has receiving sections b9, b10 for receiving a signal emitted from the radar device 2D, and transmission sections a9, a10 for transmitting a signal to the radar device 2D. The radar mount direction alignment device has the function of emitting, toward the radar device 2D, a signal which, upon receipt of a signal output from the radar device 2D, behaves as if having been received at and reflected from a position farther from the radar device 2D than a distance between the radar device 2D and the radar mount direction alignment device.

Abstract translation: 用于对准安装在其上将安装有雷达装置的构件的雷达装置2D的发射/接收方向的雷达安装方​​向对准装置，例如车辆1.雷达安装方​​向对准装置具有接收部分 b9，b10，用于接收从雷达装置2D发射的信号;以及发送部分a9，a10，用于将信号发送到雷达装置2D。 雷达安装方​​向对准装置具有朝向雷达装置2D发射一个信号，该信号在接收到从雷达装置2D输出的信号时的行为就好像已被接收到远离雷达的位置并从其反射 装置2D比雷达装置2D和雷达安装方​​向对准装置之间的距离。