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

US08036785B2 Hybrid vehicle powertrain control method 有权
标题翻译：混合动力车动力总成控制方法
公开(公告)号：US08036785B2
公开(公告)日：2011-10-11
申请号：US12408762
申请日：2009-03-23
申请人： Joel M. Maguire , Madhusudan Raghavan , Robert P. Roesser
发明人： Joel M. Maguire , Madhusudan Raghavan , Robert P. Roesser
IPC分类号： G05D3/00
CPC分类号： B60W20/12 , B60K6/48 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/13 , B60W2510/244 , B60W2550/143 , B60W2550/402 , B60W2710/0616 , B60W2710/0622 , G01C21/3469 , G05D1/0217 , G05D2201/0213 , G08G1/0967 , G08G1/096725 , G08G1/09675 , G08G1/096844 , Y02T10/52 , Y02T10/6221 , Y02T10/6269 , Y02T10/6286 , Y02T10/7258
摘要： A method for controlling a powertrain of a hybrid vehicle having an engine, a motor/generator, a battery that is rechargeable using at least one of the engine and the motor/generator, and a powertrain control module (PCM) includes determining a current location of the vehicle as a starting point of a preferred route, recording a user-selected ending point of the preferred route, and processing route information using the PCM to thereby determine an optimally fuel efficient route for reaching the ending point. The method includes automatically executing the powertrain control strategy over the optimally fuel efficient route by substantially depleting a charge level of the battery as the vehicle travels over the optimally fuel efficient route such that the charge level of the battery is depleted when the vehicle reaches the ending point. When the ending point is not recorded, the PCM can default to a charge-sustaining mode.
摘要翻译：一种用于控制具有发动机，电动机/发电机，使用发动机和电动机/发电机中的至少一个可再充电的电池的混合动力车辆的动力传动系的方法和动力系控制模块（PCM），包括确定当前位置作为优选路线的起始点，记录用户选择的优选路线的终点，以及使用PCM处理路线信息，从而确定用于到达终点的最佳燃料效率路线。该方法包括当车辆行驶在最佳燃油效率路线上时，通过基本上消耗电池的充电水平，在最佳燃料效率路线上自动执行动力总成控制策略，使得当车辆到达结束时电池的充电水平耗尽点。当不记录结束点时，PCM可以默认为电荷维持模式。

2. 发明授权

US07539562B2 Hybrid vehicle powertrain control method and apparatus 有权
标题翻译：混合动力车动力总成控制方法及装置
公开(公告)号：US07539562B2
公开(公告)日：2009-05-26
申请号：US11681800
申请日：2007-03-05
申请人： Joel M. Maguire , Madhusudan Raghavan , Robert P. Roesser
发明人： Joel M. Maguire , Madhusudan Raghavan , Robert P. Roesser
IPC分类号： G05D3/00
CPC分类号： B60W20/12 , B60K6/48 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/13 , B60W2510/244 , B60W2550/143 , B60W2550/402 , B60W2710/0616 , B60W2710/0622 , G01C21/3469 , G05D1/0217 , G05D2201/0213 , G08G1/0967 , G08G1/096725 , G08G1/09675 , G08G1/096844 , Y02T10/52 , Y02T10/6221 , Y02T10/6269 , Y02T10/6286 , Y02T10/7258
摘要： A method is provided for controlling a hybrid vehicle powertrain, including recording a starting and ending point of a desired route, determining an optimally fuel efficient route, and executing a powertrain control strategy based on the route. Real-time traffic data and topographical data are continuously evaluated, and the route and powertrain control strategy are updated based on the data. A hybrid vehicle is also provided having an engine, a motor/generator, a battery, and a navigation system for receiving a route starting point and ending point. A powertrain control module (PCM) detects the battery charge and determines a powertrain strategy along an optimally fuel efficient route based on the detected charge level when the points are selected, and sustains the charge level in the absence of user-selected route points. Sensors receive real-time traffic data, and the navigation system includes topographical data for determining the optimally fuel efficient route.
摘要翻译：提供了一种用于控制混合动力车辆动力系统的方法，包括记录期望路线的起点和终点，确定最佳燃油效率的路线，以及基于该路线执行动力系控制策略。持续评估实时交通数据和地形数据，并根据数据更新路线和动力总成控制策略。还提供了一种具有发动机，电动机/发电机，电池和用于接收路线起点和终点的导航系统的混合动力车辆。动力总成控制模块（PCM）检测电池电量，并且当选择点时，基于检测到的充电水平，沿着最佳燃料效率的路线确定动力系策略，并且在没有用户选择的路线点的情况下维持充电水平。传感器接收实时交通数据，导航系统包括用于确定最佳燃油效率路线的地形数据。

3. 发明授权

US09304005B2 Application programming interface (API) for navigation applications that merges incremental updates with existing map database 有权
标题翻译：用于将增量更新与现有地图数据库合并的导航应用程序的应用程序编程接口（API）
公开(公告)号：US09304005B2
公开(公告)日：2016-04-05
申请号：US12631708
申请日：2009-12-04
申请人： Robert P. Roesser , Sarmad Y. Hermiz
发明人： Robert P. Roesser , Sarmad Y. Hermiz
IPC分类号： G01C22/00 , G01C21/32
CPC分类号： G01C21/32
摘要： A system and method for efficiently updating the map database in a mobile computing system, such as a vehicle navigation system. The system includes a central server that computes changes between the latest version of a master map database and a previous version of the map database, and wirelessly transmits the changes to participating vehicles' onboard navigation systems. The navigation system stores the changes in a look-aside buffer, and a navigation processor uses the stored changes to update a base map database.
摘要翻译：一种用于在诸如车辆导航系统的移动计算系统中有效地更新地图数据库的系统和方法。该系统包括一个中央服务器，用于计算最新版本的主地图数据库与先前版本的地图数据库之间的变化，并将更改无线传输到参与车辆的车载导航系统。导航系统将更改存储在后备缓冲区中，导航处理器使用存储的更改来更新基本映射数据库。

4. 发明授权

US08195456B2 Robust speech recognition based on spelling with phonetic letter families 有权
标题翻译：基于与拼音字母拼写拼写的强大的语音识别
公开(公告)号：US08195456B2
公开(公告)日：2012-06-05
申请号：US12631699
申请日：2009-12-04
申请人： Robert P. Roesser , Sarmad Y. Hermiz
发明人： Robert P. Roesser , Sarmad Y. Hermiz
IPC分类号： G10L15/00 , G10L15/08
CPC分类号： G01C21/3608 , G10L15/26
摘要： A system and method for entering a destination into a navigation system, usually a vehicle navigation system, that uses phonetic letter families, or groups of letters which sound similar, to improve the reliability and accuracy of speech recognition. The method involves grouping each letter of the English alphabet into a family of letters which sound similar, such as A, J, and K. When a destination name is spelled by a user, each letter is recognized in terms of the phonetic letter family to which it belongs. This phonetic equivalent spelling is compared to the navigation database of street, city, and state names, which has also been converted to its phonetic equivalent spelling. If a match is found, the user is asked to confirm that this is the desired destination.
摘要翻译：用于将目的地输入导航系统（通常是车辆导航系统）的系统和方法，所述系统和方法使用语音字母族或听起来相似的字母组，以提高语音识别的可靠性和准确性。该方法包括将英文字母表的每个字母分组成一个听起来相似的字母系列，如A，J和K.当目的地名称由用户拼写时，每个字母都以语音字母家族它属于哪个将这种语音等效拼写与街道，城市和州名称的导航数据库进行比较，并将其转换为语音等效拼写。如果找到匹配，则要求用户确认这是所需的目的地。

5. 发明授权

US08346478B2 Location and mobile-adaptation of wireless access-points using map-based navigation 有权
标题翻译：使用地图导航的无线接入点的位置和移动适配
公开(公告)号：US08346478B2
公开(公告)日：2013-01-01
申请号：US12731858
申请日：2010-03-25
申请人： Robert P. Roesser
发明人： Robert P. Roesser
IPC分类号： G01C1/00
CPC分类号： H04W64/00 , G01C21/32 , G01S5/02 , H04B7/01
摘要： A system and method for populating a map database for a vehicle navigation system with the location and type of wireless access points that can be used to update or service wireless systems on the vehicle. The map database can be initially populated with the known wireless access points at the time of manufacture of the vehicle, and then the vehicle communications system can detect new wireless access points as the vehicle travels, which can be stored on the map database. By storing the location and type of the access points in the map database, the vehicle will know the direction of the access point relative to the vehicle, and can compensate for the Doppler shift as a result of the relative movement of the vehicle to the access point.
摘要翻译：一种用于为具有可用于更新或服务车辆上的无线系统的无线接入点的位置和类型而为车载导航系统填充地图数据库的系统和方法。在制造车辆时，可以利用已知的无线接入点最初填充地图数据库，然后车辆通信系统可以在车辆行驶时检测新的无线接入点，其可以存储在地图数据库上。通过将接入点的位置和类型存储在地图数据库中，车辆将知道接入点相对于车辆的方向，并且可以由于车辆相对于接入的相对移动而补偿多普勒频移点。

6. 发明授权

US08260195B2 Method to minimize data download during satellite radio broadcasts 失效
标题翻译：在卫星无线电广播期间最小化数据下载的方法
公开(公告)号：US08260195B2
公开(公告)日：2012-09-04
申请号：US12576006
申请日：2009-10-08
申请人： Mark O. Neal , Robert P. Roesser
发明人： Mark O. Neal , Robert P. Roesser
IPC分类号： H04H40/00
CPC分类号： H04H20/40 , H04H20/42
摘要： A system and method for limiting the amount of satellite radio digital bandwidth used by allowing a vehicle to record and store songs broadcast by the satellite and then play the songs from the vehicle the next times the songs are to be broadcast. When a song is selected to be broadcast, the method determines whether a certain percentage of vehicles will have the song recorded on the vehicle, and if so, will broadcast a song code identifying the song to allow the vehicle to play the recorded song.
摘要翻译：一种用于通过允许车辆记录和存储由卫星广播的歌曲并且随后在下一次播放歌曲时播放来自车辆的歌曲来限制所使用的卫星无线电数字带宽的数量的系统和方法。当选择歌曲进行广播时，该方法确定一定百分比的车辆是否将歌曲记录在车辆上，如果是，将广播标识歌曲的歌曲代码，以允许车辆播放所记录的歌曲。

7. 发明授权

US07356407B2 Optimal route calculation based upon cohort analysis 有权
标题翻译：基于队列分析的最优路线计算
公开(公告)号：US07356407B2
公开(公告)日：2008-04-08
申请号：US11244788
申请日：2005-10-06
申请人： Richard A. Johnson , Xiaowen Dai , Robert P. Roesser
发明人： Richard A. Johnson , Xiaowen Dai , Robert P. Roesser
IPC分类号： G01C21/30
CPC分类号： G01C21/3484 , G08G1/096811 , G08G1/096838
摘要： The invention includes cohort analysis as an element of an in-vehicle navigation system. As an operator makes trips from an origin to a destination, the navigation system records various route segments chosen. These choices are compared to route segments comprising a minimal time route calculated for the trip. Segments not part of the prescribed route are collected and periodically sent along with the origin and destination to a centralized server, wherein they are stored in a database. The central server also has an extensive map database that lists many attributes for each segment not generally included in an in-vehicle database. The attributes include variables pertaining to traffic flow, e.g. speed, number of lanes, lane width; topology, e.g. possible turns at endpoints; geometry, e.g. horizontal shape, vertical curvature, and super-elevation; usage, e.g. freeway, arterial, local, residential, business; and topography, e.g. buildings, trees, open-space, facilities, and stores.
摘要翻译：本发明包括作为车载导航系统的元件的队列分析。作为运营商从起点到目的地的旅行，导航系统记录所选择的各种路段。将这些选择与包括为行程计算的最小时间路线的路线段进行比较。收集不是规定路线的一部分的段，并将其与起点和目的地一起定期发送到集中式服务器，其中它们存储在数据库中。中央服务器还具有广泛的地图数据库，列出了车辆数据库中通常不包括的每个段的许多属性。属性包括与流量有关的变量，例如速度，车道数，车道宽度; 拓扑，例如端点可能转向; 几何形状，例如水平形状，垂直曲率和超高程; 用法，例如高速公路，动脉，本地，住宅，商业; 和地形，例如。建筑物，树木，开放空间，设施和商店。

8. 发明授权

US08260532B2 Traffic probe in-vehicle map-based process to reduce data communications and improve accuracy 有权
标题翻译：交通探测基于车载地图的过程，以减少数据通信并提高准确性
公开(公告)号：US08260532B2
公开(公告)日：2012-09-04
申请号：US11769000
申请日：2007-06-27
申请人： Robert P. Roesser
发明人： Robert P. Roesser
IPC分类号： G06F19/00
CPC分类号： G08G1/0104 , G08G1/20
摘要： A system and method for combining sequential map segments to aggregate, analyze, and display traffic data collected from one or more probe vehicles located on one or more segments of road are provided. Vehicle travel data generation and storage are provided by a data processing center, partitioning a road into a plurality of connected segments, and calculating an estimate of the time required for a probe vehicle to traverse a particular segment. The calculations are performed by a processor that may be on-board the probe vehicle, and the resulting data are transmitted to the processing center, at which they are aggregated and optionally transmitted to one or more subscriber vehicles.
摘要翻译：提供了一种用于组合顺序地图段以聚合，分析和显示从位于道路的一个或多个段上的一个或多个探测车辆收集的交通数据的系统和方法。车辆旅行数据生成和存储由数据处理中心提供，将道路划分成多个连接的段，以及计算探测车辆穿过特定段所需的时间的估计。计算由可能在车载探测车辆上的处理器执行，并且所得到的数据被发送到处理中心，在该处理中心被聚合并且可选地传送到一个或多个订户车辆。

9. 发明申请

US20110238286A1 LOCATION AND MOBILE-ADAPTATION OF WIRELESS ACCESS-POINTS USING MAP-BASED NAVIGATION 有权
标题翻译：使用基于地图的导航对无线接入点的位置和移动适应
公开(公告)号：US20110238286A1
公开(公告)日：2011-09-29
申请号：US12731858
申请日：2010-03-25
申请人： Robert P. Roesser
发明人： Robert P. Roesser
IPC分类号： G01C21/26 , H01Q1/32
CPC分类号： H04W64/00 , G01C21/32 , G01S5/02 , H04B7/01
摘要： A system and method for populating a map database for a vehicle navigation system with the location and type of wireless access points that can be used to update or service wireless systems on the vehicle. The map database can be initially populated with the known wireless access points at the time of manufacture of the vehicle, and then the vehicle communications system can detect new wireless access points as the vehicle travels, which can be stored on the map database. By storing the location and type of the access points in the map database, the vehicle will know the direction of the access point relative to the vehicle, and can compensate for the Doppler shift as a result of the relative movement of the vehicle to the access point.
摘要翻译：一种用于为具有可用于更新或服务车辆上的无线系统的无线接入点的位置和类型而为车载导航系统填充地图数据库的系统和方法。在制造车辆时，可以利用已知的无线接入点最初填充地图数据库，然后车辆通信系统可以在车辆行驶时检测新的无线接入点，其可以存储在地图数据库上。通过将接入点的位置和类型存储在地图数据库中，车辆将知道接入点相对于车辆的方向，并且可以由于车辆相对于接入的相对移动而补偿多普勒频移点。

10. 发明授权

US07571029B2 Method and apparatus for reporting road conditions 失效
标题翻译：报告路况的方法和装置
公开(公告)号：US07571029B2
公开(公告)日：2009-08-04
申请号：US11242743
申请日：2005-10-04
申请人： Xiaowen Dai , Robert P. Roesser
发明人： Xiaowen Dai , Robert P. Roesser
IPC分类号： G06F17/00
CPC分类号： G08G1/096791 , G08G1/0104
摘要： An on-vehicle system for identifying and reporting external conditions is presented. The system has an operator-selectable user interface to identify occurrence of an external condition, a global positioning system receiver; and, a wireless communications system. The unit may be used to assist in discovering localized roadway conditions that adversely affect safety and travel. The unit is placeable into a vehicle of a volunteer, is manually operated whenever a hazard is detected. Reportable hazards include potholes, obstacles or debris in the highway, snow or ice patches, fog, unusual traffic or pedestrian activity, and localized incidences, such as presence of disabled or emergency vehicles. Nature of the hazard is indicatable by manual activation of additional push buttons or other suitable devices. A GPS receiver is incorporated to estimate position, speed, and heading of the hazard. The information is encoded as a message sent to a central server.
摘要翻译：介绍了用于识别和报告外部条件的车载系统。该系统具有用于识别外部条件的发生的操作者可选择的用户界面，全球定位系统接收器; 以及无线通信系统。该装置可用于协助发现对安全和旅行产生不利影响的局部道路状况。该单元可放置在志愿者的车辆中，每当检测到危险时，手动操作。可报告的危害包括公路上的坑洼，障碍物或碎片，雪或冰块，雾，异常交通或行人活动，以及局部发生，如残疾人或紧急车辆的存在。通过手动激活附加按钮或其他合适的设备可以指示危险性质。引入GPS接收机来估计危险的位置，速度和航向。信息被编码为发送到中央服务器的消息。

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