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

US09135815B2 Methods and systems for rating road segments 有权
标题翻译：评估路段的方法和系统
公开(公告)号：US09135815B2
公开(公告)日：2015-09-15
申请号：US13934706
申请日：2013-07-03
申请人： Ye Jin , Qiwei Zhang , Yinling Ni , Lei Ding , Ke Wang , Daihui Zhu
发明人： Ye Jin , Qiwei Zhang , Yinling Ni , Lei Ding , Ke Wang , Daihui Zhu
IPC分类号： G08G1/123 , G06F19/00 , G01S1/00 , G08G1/01 , G08G1/00 , G09B29/00 , H04W4/02 , H04W4/04
CPC分类号： G08G1/0112 , G08G1/0129 , G08G1/0141 , G08G1/202 , G09B29/007 , H04W4/02 , H04W4/029 , H04W4/04
摘要： A method and system to obtain taxi location data for a plurality of taxis located in a geographic region; obtain street data for a plurality of streets operating in the geographic region, the street data defining a location of the plurality of streets; store the taxi location data and the street data in an in-memory database management system; generate a rating for the plurality of streets associated with at least one currently active taxi, the rating providing an indication of a likelihood the at least one currently active taxi is available for a fare; and provide an output of the rating.
摘要翻译：一种用于获取位于地理区域中的多个出租车的出租车位置数据的方法和系统; 获取在所述地理区域中操作的多个街道的街道数据，所述街道数据定义所述多个街道的位置; 将出租车位置数据和街道数据存储在内存数据库管理系统中; 为与至少一个当前活动的出租车相关联的多个街道产生评级，所述评级提供至少一个当前有效的出租车可用于票价的可能性的指示; 并提供评级的输出。

2. 发明申请

US20150002319A1 METHODS AND SYSTEMS FOR RATING ROAD SEGMENTS 有权
标题翻译：评估路段的方法和系统
公开(公告)号：US20150002319A1
公开(公告)日：2015-01-01
申请号：US13934706
申请日：2013-07-03
申请人： Ye Jin , Qiwei Zhang , Yinling Ni , Lei Ding , Ke Wang , Daihui Zhu
发明人： Ye Jin , Qiwei Zhang , Yinling Ni , Lei Ding , Ke Wang , Daihui Zhu
IPC分类号： G08G1/123
CPC分类号： G08G1/0112 , G08G1/0129 , G08G1/0141 , G08G1/202 , G09B29/007 , H04W4/02 , H04W4/029 , H04W4/04
摘要： A method and system to obtain taxi location data for a plurality of taxis located in a geographic region; obtain street data for a plurality of streets operating in the geographic region, the street data defining a location of the plurality of streets; store the taxi location data and the street data in an in-memory database management system; generate a rating for the plurality of streets associated with at least one currently active taxi, the rating providing an indication of a likelihood the at least one currently active taxi is available for a fare; and provide an output of the rating.
摘要翻译：一种用于获取位于地理区域中的多个出租车的出租车位置数据的方法和系统; 获取在所述地理区域中操作的多个街道的街道数据，所述街道数据定义所述多个街道的位置; 将出租车位置数据和街道数据存储在内存数据库管理系统中; 为与至少一个当前活动的出租车相关联的多个街道产生评级，所述评级提供至少一个当前有效的出租车可用于票价的可能性的指示; 并提供评级的输出。

3. 发明授权

US09564048B2 Origin destination estimation based on vehicle trajectory data 有权
标题翻译：基于车辆轨迹数据的原点目的地估计
公开(公告)号：US09564048B2
公开(公告)日：2017-02-07
申请号：US14574410
申请日：2014-12-18
申请人： Jing Liu , Ye Jin , Qiwei Zhang , Zhongcun Wang
发明人： Jing Liu , Ye Jin , Qiwei Zhang , Zhongcun Wang
IPC分类号： G08G1/01 , G01C21/26 , G08G1/017
CPC分类号： G08G1/0125 , G01C21/26 , G08G1/0116 , G08G1/0129 , G08G1/017 , G08G1/0175
摘要： A framework for origin-destination (OD) analysis of vehicle trajectory data is described herein. In accordance with one aspect, a vehicle trajectory dataset is provided to an OD analyzer. The vehicle trajectory dataset includes vehicle trajectory data collected from a sensor network having a plurality of sensor stations for detecting vehicles. The sensor stations of the sensor network are distributed in a geographical area of interest, where the vehicle trajectory data include trajectories of vehicles captured by the sensor network. The vehicle trajectory dataset may be analyzed by the OD analyzer to determine an origin and a destination of trips for trajectories of the vehicles in the vehicle trajectory dataset. The analysis includes calculating a probability distribution of travel time between sensor pairs of the sensor network of a number of (dropped-out) intermediate stations, and determining a stop probability between a station pair in the trajectories of the vehicles, where a stop is a destination of a previous trip and an origin of a next trip in the trajectories.
摘要翻译：本文描述了用于车辆轨迹数据的起点 - 目的地（OD）分析的框架。根据一个方面，将车辆轨迹数据集提供给OD分析器。车辆轨迹数据集包括从具有用于检测车辆的多个传感器站的传感器网络收集的车辆轨迹数据。传感器网络的传感器站分布在感兴趣的地理区域中，其中车辆轨迹数据包括由传感器网络捕获的车辆的轨迹。车辆轨迹数据集可以由OD分析器进行分析，以确定车辆轨迹数据集中车辆轨迹的起点和目的地。分析包括计算多个（辍学）中间站的传感器网络的传感器对之间的行进时间的概率分布，以及确定车辆轨迹中的站对之间的停止概率，其中停止是前一行程的目的地和轨迹中的下一行程的起源。

4. 发明授权

US07774224B2 Methods and apparatuses for organizing events 有权
标题翻译：组织活动的方法和设备
公开(公告)号：US07774224B2
公开(公告)日：2010-08-10
申请号：US11601466
申请日：2006-11-16
申请人： Youneng Xiao , Hartmut K. Vogler , Qiwei Zhang
发明人： Youneng Xiao , Hartmut K. Vogler , Qiwei Zhang
IPC分类号： G06F9/44
CPC分类号： G06Q10/10 , G06Q10/06314 , G06Q10/1093
摘要： Techniques for organizing events via an electronic organizer are described herein. In one embodiment, an example of a process includes, but is not limited to, dynamically accessing a first event organization system over a network to retrieve a first event data representing one or more events scheduled by the first event organization system, and presenting the first event data in a second event organization system as if the first event data is scheduled by the second event organization system, wherein the first and second event organization systems are incompatible. Other methods and apparatuses are also described.
摘要翻译：本文描述了通过电子管理器组织事件的技术。在一个实施例中，过程的示例包括但不限于通过网络动态地访问第一事件组织系统以检索表示由第一事件组织系统调度的一个或多个事件的第一事件数据，并且呈现第一事件组织系统事件数据在第二事件组织系统中，好像第一事件数据由第二事件组织系统调度，其中第一和第二事件组织系统是不兼容的。还描述了其它方法和装置。

5. 发明申请

US20140056041A1 POWER GENERATION SYSTEM, POWER CONVERTER SYSTEM, AND METHODS OF OPERATING A POWER CONVERTER SYSTEM 审中-公开
标题翻译：发电系统，功率转换器系统和操作电力转换器系统的方法
公开(公告)号：US20140056041A1
公开(公告)日：2014-02-27
申请号：US14113946
申请日：2011-05-18
申请人： Huibin Zhu , David Smith , Maozhong Gong , Jun Zhu , Allen Ritter , Robert Gregory Wagoner , Anthony Galbraith , Xueqin Wu , Qiwei Zhang
发明人： Huibin Zhu , David Smith , Maozhong Gong , Jun Zhu , Allen Ritter , Robert Gregory Wagoner , Anthony Galbraith , Xueqin Wu , Qiwei Zhang
IPC分类号： H02H7/12 , H02J5/00
CPC分类号： H02H7/1203 , H02M3/1584 , H02M7/53871 , H02M2001/0003 , H02M2001/007
摘要： A power converter system includes a converter configured to be coupled to a power generation unit for receiving power from the power generation unit, and a bus coupled to the converter, wherein a voltage is generated across the bus when electricity is conducted through the power converter system. The power converter system also includes an inverter coupled to the bus, wherein the inverter is configured to supply power to an electrical distribution network. A control system is coupled to at least one of the converter and the inverter, wherein the control system is configured to adjust an operation of the at least one of the converter and the inverter to reduce the voltage across the bus during at least one of a low voltage event and a high voltage event.
摘要翻译：电力转换器系统包括被配置为耦合到用于从发电单元接收功率的发电单元的转换器和耦合到转换器的总线，其中当通过功率转换器系统进行通电时，总线上产生电压。功率转换器系统还包括耦合到总线的逆变器，其中逆变器被配置为向配电网络供电。控制系统耦合到转换器和逆变器中的至少一个，其中控制系统被配置为调整转换器和逆变器中的至少一个的操作，以在至少一个低电压事件和高电压事件。

6. 发明申请

US20080120158A1 Methods and apparatuses for organizing events 有权
标题翻译：组织活动的方法和设备
公开(公告)号：US20080120158A1
公开(公告)日：2008-05-22
申请号：US11601466
申请日：2006-11-16
申请人： Youneng Xiao , Hartmut K. Vogler , Qiwei Zhang
发明人： Youneng Xiao , Hartmut K. Vogler , Qiwei Zhang
IPC分类号： G06Q10/00 , G06F3/00
CPC分类号： G06Q10/10 , G06Q10/06314 , G06Q10/1093
摘要： Techniques for organizing events via an electronic organizer are described herein. In one embodiment, an example of a process includes, but is not limited to, dynamically accessing a first event organization system over a network to retrieve a first event data representing one or more events scheduled by the first event organization system, and presenting the first event data in a second event organization system as if the first event data is scheduled by the second event organization system, wherein the first and second event organization systems are incompatible. Other methods and apparatuses are also described.
摘要翻译：本文描述了通过电子管理器组织事件的技术。在一个实施例中，过程的示例包括但不限于通过网络动态地访问第一事件组织系统以检索表示由第一事件组织系统调度的一个或多个事件的第一事件数据，并且呈现第一事件组织系统事件数据在第二事件组织系统中，好像第一事件数据由第二事件组织系统调度，其中第一和第二事件组织系统是不兼容的。还描述了其它方法和装置。

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