专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08878693B2 Driver assistance device and method of controlling the same 有权
标题翻译：驾驶员辅助装置及其控制方法
公开(公告)号：US08878693B2
公开(公告)日：2014-11-04
申请号：US13089451
申请日：2011-04-19
申请人： Michinaga Nagura , Seigou Kumabe
发明人： Michinaga Nagura , Seigou Kumabe
IPC分类号： G08G1/09 , G08G1/00 , G08G1/081 , G08G1/0967
CPC分类号： G08G1/081 , G08G1/096783
摘要： A driver assistance device to be disposed in a vehicle includes a traffic signal information acquiring section, an intersection distance acquiring section, a target speed calculating section, and an outputting section. The traffic signal information acquiring section acquires traffic signal information that includes current and future lighting colors and lighting times of respective lighting colors of a traffic signal located in a traveling direction of the vehicle. The intersection distance acquiring section acquires an intersection distance between the vehicle and an intersection at which the traffic signal is located. The target speed calculating section calculates a target speed range to enable the vehicle to enter the intersection in a state where the lighting color of the traffic signal is green. The outputting section outputs the target speed range.
摘要翻译：在车辆中设置的驾驶员辅助装置包括交通信号信息获取部，交叉路口距离获取部，目标速度计算部和输出部。交通信号信息取得部取得交通信号信息，该交通信号信息包含位于车辆的行进方向上的交通信号灯的各种发光颜色的当前和将来的照明颜色和照明时间。交叉点距离获取部获取车辆与交通信号所在的交叉口的交点距离。目标速度计算部分计算在交通信号的发光颜色为绿色的状态下车辆进入交叉点的目标速度范围。输出部输出目标速度范围。

2. 发明授权

US08451732B2 Inter-vehicle communication apparatus and method capable of detecting packet collision 有权
标题翻译：能够检测分组冲突的车内通信装置和方法
公开(公告)号：US08451732B2
公开(公告)日：2013-05-28
申请号：US12924482
申请日：2010-09-28
申请人： Michinaga Nagura
发明人： Michinaga Nagura
IPC分类号： H04L12/26
CPC分类号： H04L12/413 , H04L1/1657 , H04L1/20 , H04L2012/40273
摘要： In inter-vehicle communication, a communication apparatus may not normally receive a packet having a sufficient reception power level. Under such circumstances, a control circuit in the apparatus determines that the received packet has collided with other packet if a condition is met that a time period for a receiver circuit to receive a packet having a reception power level of equal to or more than a set value is longer than a time period required for the receiver circuit to receive a packet having a predetermined packet length.
摘要翻译：在车间通信中，通信装置可能不能正常地接收具有足够接收功率电平的分组。在这种情况下，如果条件满足接收机电路接收具有等于或大于设置的接收功率电平的分组的时间段，则设备中的控制电路确定接收到的分组已经与其他分组冲突值比接收机电路接收具有预定分组长度的分组所需的时间长。

3. 发明申请

US20110019577A1 Inter-vehicle communication apparatus and method capable of detecting packet collision 有权
标题翻译：能够检测分组冲突的车内通信装置和方法
公开(公告)号：US20110019577A1
公开(公告)日：2011-01-27
申请号：US12924482
申请日：2010-09-28
申请人： Michinaga Nagura
发明人： Michinaga Nagura
IPC分类号： H04W24/00
CPC分类号： H04L12/413 , H04L1/1657 , H04L1/20 , H04L2012/40273
摘要： In inter-vehicle communication, a communication apparatus may not normally receive a packet having a sufficient reception power level. Under such circumstances, a control circuit in the apparatus determines that the received packet has collided with other packet if a condition is met that a time period for a receiver circuit to receive a packet having a reception power level of equal to or more than a set value is longer than a time period required for the receiver circuit to receive a packet having a predetermined packet length.
摘要翻译：在车间通信中，通信装置可能不能正常地接收具有足够接收功率电平的分组。在这种情况下，如果条件满足接收机电路接收具有等于或大于设置的接收功率电平的分组的时间段，则设备中的控制电路确定接收到的分组已经与其他分组冲突值比接收机电路接收具有预定分组长度的分组所需的时间长。

4. 发明授权

US5040223A Fingerprint verification method employing plural correlation judgement levels and sequential judgement stages 失效
标题翻译：使用多个相关判断电平和顺序判断阶段的指纹验证方法
公开(公告)号：US5040223A
公开(公告)日：1991-08-13
申请号：US311834
申请日：1989-02-17
申请人： Toshiharu Kamiya , Kouzi Kawasaki , Kazuyori Kawai , Michinaga Nagura , Osamu Eguchi
发明人： Toshiharu Kamiya , Kouzi Kawasaki , Kazuyori Kawai , Michinaga Nagura , Osamu Eguchi
IPC分类号： G06K9/00 , G07C9/00
CPC分类号： G06K9/00006 , G07C9/00087
摘要： A method of fingerprint verification in which an input fingerprint is compared with a previously registered fingerprint, wherein the degree of correlation between a first section of the registered fingerprint and the input fingerprint is first determined by first-stage verification processing. If the correlation is higher than a first threshold value the input fingerprint is accepted, if lower than a second threshold value it is rejected, and if between these values, second-stage verification processing is executed in which a different section of the registered fingerprint is compared with the input fingerprint, and a final judgement made accordingly.

5. 发明授权

US08601274B2 Inter-vehicle communication system 有权
标题翻译：车载通信系统
公开(公告)号：US08601274B2
公开(公告)日：2013-12-03
申请号：US13091169
申请日：2011-04-21
申请人： Michinaga Nagura
发明人： Michinaga Nagura
IPC分类号： H04L9/32
CPC分类号： H04L63/105 , H04L9/3247 , H04L63/123 , H04L2209/805 , H04L2209/84
摘要： A communication system for transmitting and receiving communication data together with signature data attached thereto for verifying the communication data. A transmission-side in-vehicle device of the system generates the signature data for each unit of communication data consisting of M pieces of communication data, and transmits the M pieces of divided signature data, attached to M corresponding pieces of communication data. A reception-side in-vehicle device of the system reconstitutes each unit of communication data from M pieces of received communication data, reconstitutes the signature data from M pieces of received divided signature data, and verifies the reconstituted unit of communication data with the reconstituted signature data. This can prevent significant increase in data amount of additional data in each communication frame for verifying the communication data.
摘要翻译：一种通信系统，用于发送和接收通信数据以及附加到其上的签名数据，以验证通信数据。系统的发送侧车载装置生成由M个通信数据组成的每个单位的通信数据的签名数据，并发送附加到M个对应的通信数据的M个分割的签名数据。系统的接收侧车载装置从M个接收到的通信数据中重新组建通信数据的每个单元，从M个接收到的划分的签名数据中重新构成签名数据，并用重新构成的签名来验证重新组合的通信数据单元数据。这可以防止在每个通信帧中用于验证通信数据的附加数据的数据量的显着增加。

6. 发明申请

US20130076538A1 DRIVING ASSIST APPARATUS AND PROGRAM FOR THE SAME 审中-公开
标题翻译：驾驶辅助装置及其程序
公开(公告)号：US20130076538A1
公开(公告)日：2013-03-28
申请号：US13614343
申请日：2012-09-13
申请人： Masahiro Uno , Michinaga Nagura
发明人： Masahiro Uno , Michinaga Nagura
IPC分类号： G08G1/0967
CPC分类号： G08G1/096716 , G08G1/09675 , G08G1/096783 , G08G1/096791
摘要： A driving assist apparatus for an own vehicle is disclosed. The driving assist apparatus acquires light color change information and traffic light location information from at least one of the own vehicle and a different vehicle. The light color change information is information indicative of a change in light color of a traffic light. The traffic light location information is information indicative of location of the traffic light. The driving assist apparatus prediction device predicts a traffic light color change time, based on the light color change information and the traffic light location information. The driving assist apparatus assists a driver in driving the own vehicle in accordance with the light color change time.
摘要翻译：公开了一种用于本车辆的驾驶辅助装置。驾驶辅助装置从本车辆和不同车辆中的至少一个获取光色变化信息和交通信号灯位置信息。光色变化信息是表示交通信号灯的浅色变化的信息。交通信号灯位置信息是表示交通信号灯的位置的信息。驾驶辅助装置预测装置基于光色变化信息和交通信号灯位置信息来预测交通灯颜色变化时间。驾驶辅助装置根据光色变化时间辅助驾驶者驾驶本车辆。

7. 发明申请

US20120029730A1 Engine automatic control system 有权
标题翻译：发动机自动控制系统
公开(公告)号：US20120029730A1
公开(公告)日：2012-02-02
申请号：US13136287
申请日：2011-07-28
申请人： Michinaga Nagura , Naoe Hashimoto
发明人： Michinaga Nagura , Naoe Hashimoto
IPC分类号： G06F7/00
CPC分类号： F02N11/0837 , F02N2200/125 , F02N2300/306 , G08G1/096725 , G08G1/096783 , Y02T10/48
摘要： A roadside communicator in a roadside around an intersection transmits, to vehicles around the intersection, traffic light information on traffic light at the intersection and mobile object information on vehicles and pedestrians around the intersection. An in-vehicle communicator mounted in a subject vehicle acquires the traffic light information and the mobile object information. An in-vehicle engine start determination section mounted in the subject vehicle determines a permission or prohibition of a start of an engine of the subject vehicle based on the traffic light information and mobile object information. The engine start determination section determines an engine start time in consideration of a display of the traffic light, and states of mobile objects that pass through the intersection. An in-vehicle engine control section in the subject vehicle starts the engine when the engine start determination section permits the start of the engine.
摘要翻译：交叉路口旁边的路边交通工具向交叉路口的交通工具传送车辆交叉路口的交通信号灯，以及交叉路口周围的车辆和行人的移动物体信息。安装在主车辆中的车载通信器获取交通信号灯和移动对象信息。安装在本车辆中的车载发动机起动判定部基于交通信号灯和移动体信息来决定本车辆的发动机的起动准许或禁止。发动机起动判定部考虑到交通信号灯的显示以及通过交叉路口的移动体的状态来决定发动机起动时间。当发动机起动判定部允许发动机起动时，本车辆内的车内发动机控制部启动发动机。

8. 发明申请

US20120016627A1 APPARATUS FOR ESTIMATING LOCATION OF VEHICLE AND PROGRAM EXECUTED THEREBY 审中-公开
标题翻译：用于估计车辆位置的程序和执行程序的装置
公开(公告)号：US20120016627A1
公开(公告)日：2012-01-19
申请号：US13181650
申请日：2011-07-13
申请人： Michinaga NAGURA
发明人： Michinaga NAGURA
IPC分类号： G06F15/00
CPC分类号： G08G1/161
摘要： An on-vehicle apparatus adapted to estimate a location of a subject vehicle, in which the apparatus acquires vehicle-information including a location, a velocity and a running direction of the subject vehicle at a reference time and a factor that changes the velocity of the subject vehicle. The on-vehicle apparatus predicts a location of the subject vehicle at an object time which is advanced from the reference time based on the acquired factor
摘要翻译：一种车载装置，其适于估计本车辆的位置，其中，所述装置获取包括基准时刻的所述车辆的位置，速度和行驶方向的车辆信息，以及改变所述车辆的速度的因素主题车辆。车载设备基于所获取的因子来预测在从参考时间提前的对象时间的主车辆的位置

9. 发明申请

US20110264918A1 INTER-VEHICLE COMMUNICATION SYSTEM 有权
标题翻译：车内通信系统
公开(公告)号：US20110264918A1
公开(公告)日：2011-10-27
申请号：US13091173
申请日：2011-04-21
申请人： Michinaga NAGURA
发明人： Michinaga NAGURA
IPC分类号： H04L9/32
CPC分类号： H04L9/3247 , H04L63/126 , H04L2209/34 , H04L2209/84
摘要： A communication system for transmitting and receiving communication data together with signature data attached thereto for verifying the communication data. A transmission-side in-vehicle device of the system generates the signature data for each unit of communication data consisting of M×N (M>=N>=2) pieces of communication data, and repeatedly transmits M pieces of divided signature data in N rounds, attached to M×N corresponding pieces of communication data. A reception-side in-vehicle device of the system reconstitutes the unit of communication data from M×N pieces of received communication data, reconstitutes the signature data from M pieces of received divided signature data, and then verifies the reconstituted unit of communication data with the reconstituted signature data. This can prevent data missing of the signature data due to communication errors to thereby reliably verify the communication data.
摘要翻译：一种通信系统，用于发送和接收通信数据以及附加到其上的签名数据，以验证通信数据。系统的发送侧车载设备生成由M×N（M> = N> = 2）个通信数据组成的每个单位的通信数据的签名数据，并重复发送M个分割的签名数据 N轮，附加到M×N个对应的通信数据。系统的接收侧车载装置从M×N个接收到的通信数据重新构成通信数据单位，从M个接收到的划分的签名数据中重新构成签名数据，然后用重组签名数据。这可以防止由于通信错误而丢失签名数据的数据，从而可靠地验证通信数据。

10. 发明申请

US20080037577A1 Inter-vehicle communication apparatus and method capable of detecting packet collision 有权
标题翻译：能够检测分组冲突的车内通信装置和方法
公开(公告)号：US20080037577A1
公开(公告)日：2008-02-14
申请号：US11891172
申请日：2007-08-09
申请人： Michinaga Nagura
发明人： Michinaga Nagura
IPC分类号： H04L12/413
CPC分类号： H04L12/413 , H04L1/1657 , H04L1/20 , H04L2012/40273
摘要： In inter-vehicle communication, a communication apparatus may not normally receive a packet having a sufficient reception power level. Under such circumstances, a control circuit in the apparatus determines that the received packet has collided with other packet if a condition is met that a time period for a receiver circuit to receive a packet having a reception power level of equal to or more than a set value is longer than a time period required for the receiver circuit to receive a packet having a predetermined packet length.
摘要翻译：在车间通信中，通信装置可能不能正常地接收具有足够接收功率电平的分组。在这种情况下，如果条件满足接收机电路接收具有等于或大于设置的接收功率电平的分组的时间段，则设备中的控制电路确定接收到的分组已经与其他分组冲突值比接收机电路接收具有预定分组长度的分组所需的时间长。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式