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1.发明申请NAVIGATION SYSTEM WITH ASSISTANCE FOR MAKING MULTIPLE TURNS IN A SHORT DISTANCE 审中-公开具有辅助的导航系统，用于在短距离内制造多个涡轮公开(公告)号：US20120303265A1
公开(公告)日：2012-11-29
申请号：US13213987
申请日：2011-08-19
申请人： Chien-Wen Danny Su , Mudassir Alam , Aarti Bharathan , Juan Pablo Candelas Gonzalez , Adrian Solis , Jonathan Aroner , Eric Chih Hung Wang
发明人： Chien-Wen Danny Su , Mudassir Alam , Aarti Bharathan , Juan Pablo Candelas Gonzalez , Adrian Solis , Jonathan Aroner , Eric Chih Hung Wang
IPC分类号： G01C21/34
CPC分类号： G09B29/10 , G01C21/3697 , G09B29/007
摘要： Techniques and tools are described for providing navigation assistance when there are multiple turns in succession in a short period of time or distance. In one embodiment, the route information can be reviewed to determine multiple turns in sequence that are less than a predetermined distance apart. These so-called “tight turns” can be handled differently than other turns by announcing the tight turns in a single combination instruction. Additional lane guidance can also be provided. In another embodiment, an audio feedback can be used to indicate that a user completed a successful turn. Such audio feedback can be in combination with the identified tight turns or independently for other turns or events. The audio feedback can also be an indication for the user to tap the display, wherein the tapping results in an immediate indication of the next turn.
摘要翻译： 描述了在短时间或距离内连续多次转弯时提供导航辅助的技术和工具。 在一个实施例中，可以审查路线信息以确定小于预定距离的顺序的多个匝数。 通过在单个组合指令中宣布紧急转弯，这些所谓的紧匝可以通过不同于其他转弯来处理。 还可以提供额外的车道引导。 在另一个实施例中，可以使用音频反馈来指示用户完成了成功的转弯。 这种音频反馈可以与所识别的紧密转弯结合，或者独立地用于其他转弯或事件。 音频反馈还可以是用户点击显示器的指示，其中点击导致下一回合的即时指示。
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公开(公告)号：US09261373B2
公开(公告)日：2016-02-16
申请号：US13269342
申请日：2011-10-07
IPC分类号： G01C21/34
CPC分类号： G01C21/3626 , G01C21/3415 , G01C21/3667
摘要： A map navigation tool provides a start-of-route buffer area in which off-route feedback (e.g., audio or visual warnings or alerts) can be suppressed in some circumstances. For example, a mobile computing device implements a map navigation tool that can output off-route feedback when the user strays from a route, but also can suppress off-route feedback when the user is within a start-of-route buffer area. Off-route feedback can continue to be suppressed until some other event, such as the user leaving the start-of-route buffer area, occurs. Off-route feedback can be suppressed even if the user is not within a start-of-route buffer area, such as when the map navigation tool generates a route when the user is at an initial location that is far away from any part of the route and then joins the route later (e.g., at the start location or downstream from the start location).
摘要翻译： 地图导航工具提供路径开始缓冲区域，其中在某些情况下可以抑制非路由反馈（例如，音频或视觉警告或警报）。 例如，移动计算设备实现地图导航工具，其可以在用户从路由偏离时输出偏离路由反馈，而且还可以在用户位于路径开始缓冲区域内时抑制路由外反馈。 离线反馈可以继续被抑制，直到出现诸如用户离开路径开始缓冲区域的其他事件。 即使用户不在路径起始缓冲区域内，例如当地图导航工具生成路线时，如果用户处于远离任何部分的初始位置，则可以抑制非路线反馈 路由，然后再连接路由（例如，在起始位置或起始位置的下游）。
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公开(公告)号：US20120303270A1
公开(公告)日：2012-11-29
申请号：US13269342
申请日：2011-10-07
IPC分类号： G01C21/36
CPC分类号： G01C21/3626 , G01C21/3415 , G01C21/3667
摘要： A map navigation tool provides a start-of-route buffer area in which off-route feedback (e.g., audio or visual warnings or alerts) can be suppressed in some circumstances. For example, a mobile computing device implements a map navigation tool that can output off-route feedback when the user strays from a route, but also can suppress off-route feedback when the user is within a start-of-route buffer area. Off-route feedback can continue to be suppressed until some other event, such as the user leaving the start-of-route buffer area, occurs. Off-route feedback can be suppressed even if the user is not within a start-of-route buffer area, such as when the map navigation tool generates a route when the user is at an initial location that is far away from any part of the route and then joins the route later (e.g., at the start location or downstream from the start location).
摘要翻译： 地图导航工具提供路径开始缓冲区域，其中在某些情况下可以抑制非路由反馈（例如，音频或视觉警告或警报）。 例如，移动计算设备实现地图导航工具，其可以在用户从路由偏离时输出偏离路由反馈，而且还可以在用户位于路径开始缓冲区域内时抑制路由外反馈。 离线反馈可以继续被抑制，直到出现诸如用户离开路径开始缓冲区域的其他事件。 即使用户不在路径起始缓冲区域内，例如当地图导航工具生成路线时，如果用户处于远离任何部分的初始位置，则可以抑制非路线反馈 路由，然后再连接路由（例如，在起始位置或起始位置的下游）。
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4.发明授权公开(公告)号：US08615359B2
公开(公告)日：2013-12-24
申请号：US13269461
申请日：2011-10-07
CPC分类号： G01C21/3626 , G01C21/3415 , G01C21/3667
摘要： A terminus buffer area (e.g., an end-of-route buffer area) is provided in a map navigation tool to allow suppression of off-route feedback (e.g., audio or visual warnings or alerts) in some circumstances, such as when a mobile computing device (e.g., a smart phone) that implements the tool enters the buffer area. The map navigation tool can output off-route feedback when the user strays from a route, but also can suppress the off-route feedback when the user is within the buffer area. In addition to suppression of off-route feedback, a map navigation tool also can disable off-route feedback when a user crosses an arrival threshold and enters an arrival area, such that the tool does not output off-route feedback regardless of the user's location or movements once the user has entered the arrival area. The arrival area can be within an end-of-route buffer area.
摘要翻译： 在地图导航工具中提供终端缓冲区域（例如，路径终点缓冲区域），以允许在某些情况下抑制路由内反馈（例如，音频或视觉警告或警报），例如当移动 实现该工具的计算设备（例如，智能电话）进入缓冲区。 当用户从路由中流出时，地图导航工具可以输出离线反馈，而且当用户在缓冲区内时也可以抑制路由内反馈。 除了禁止非路由反馈之外，地图导航工具还可以在用户跨越到达阈值并进入到达区域时禁用非路由反馈，使得该工具不输出离线反馈，而与用户的位置无关 或者一旦用户进入到达区域的移动。 到达区域可以在路径结束的缓冲区域内。
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5.发明申请公开(公告)号：US20120303262A1
公开(公告)日：2012-11-29
申请号：US13269461
申请日：2011-10-07
IPC分类号： G01C21/00
CPC分类号： G01C21/3626 , G01C21/3415 , G01C21/3667
摘要： A terminus buffer area (e.g., an end-of-route buffer area) is provided in a map navigation tool to allow suppression of off-route feedback (e.g., audio or visual warnings or alerts) in some circumstances, such as when a mobile computing device (e.g., a smart phone) that implements the tool enters the buffer area. The map navigation tool can output off-route feedback when the user strays from a route, but also can suppress the off-route feedback when the user is within the buffer area. In addition to suppression of off-route feedback, a map navigation tool also can disable off-route feedback when a user crosses an arrival threshold and enters an arrival area, such that the tool does not output off-route feedback regardless of the user's location or movements once the user has entered the arrival area. The arrival area can be within an end-of-route buffer area.
摘要翻译： 在地图导航工具中提供终端缓冲区域（例如，路径终点缓冲区域），以允许在某些情况下抑制路由内反馈（例如，音频或视觉警告或警报），例如当移动 实现该工具的计算设备（例如，智能电话）进入缓冲区。 当用户从路由中流出时，地图导航工具可以输出离线反馈，而且当用户在缓冲区内时也可以抑制路由内反馈。 除了禁止非路由反馈之外，地图导航工具还可以在用户跨越到达阈值并进入到达区域时禁用非路由反馈，使得该工具不输出离线反馈，而与用户的位置无关 或者一旦用户进入到达区域的移动。 到达区域可以在路径结束的缓冲区域内。
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公开(公告)号：US08874366B2
公开(公告)日：2014-10-28
申请号：US13288784
申请日：2011-11-03
CPC分类号： G01C21/3476
摘要： A mobile computing device can determine a first waypoint distance that indicates a distance from the device's location within which a first waypoint of a route cannot be located. This distance can be sent to a server as part of a map data request. The distance can be based on a device velocity, a request latency time, an instruction intake time and an instruction reaction time. The request latency time represents the delay from sending a request to receiving route information in response. The instruction intake time represents the time it takes for a user to read or listen to a first waypoint instruction. The instruction reaction time represents the time it takes a user to react to a first waypoint instruction. Route information contains information identifying a first waypoint that is further away from the device position supplied with the request than the first waypoint distance.
摘要翻译： 移动计算设备可以确定指示距离设备在路线的第一航点不能被定位的位置的距离的第一航点距离。 该距离可以作为地图数据请求的一部分发送到服务器。 该距离可以基于设备速度，请求延迟时间，指令进入时间和指令反应时间。 请求延迟时间表示响应中发送请求到接收路由信息的延迟。 指令进入时间表示用户读取或收听第一个航点指令所花费的时间。 指令反应时间表示用户对第一个航点指令做出反应所需的时间。 路线信息包含识别与第一航点距离相比远离与请求相关的设备位置的第一航路点的信息。
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公开(公告)号：US20120303266A1
公开(公告)日：2012-11-29
申请号：US13288784
申请日：2011-11-03
IPC分类号： G01C21/34
CPC分类号： G01C21/3476
摘要： A mobile computing device can determine a first waypoint distance that indicates a distance from the device's location within which a first waypoint of a route cannot be located. This distance can be sent to a server as part of a map data request. The distance can be based on a device velocity, a request latency time, an instruction intake time and an instruction reaction time. The request latency time represents the delay from sending a request to receiving route information in response. The instruction intake time represents the time it takes for a user to read or listen to a first waypoint instruction. The instruction reaction time represents the time it takes a user to react to a first waypoint instruction. Route information contains information identifying a first waypoint that is further away from the device position supplied with the request than the first waypoint distance.
摘要翻译： 移动计算设备可以确定指示距离设备在路线的第一航点不能被定位的位置的距离的第一航点距离。 该距离可以作为地图数据请求的一部分发送到服务器。 该距离可以基于设备速度，请求延迟时间，指令进入时间和指令反应时间。 请求延迟时间表示响应中发送请求到接收路由信息的延迟。 指令进入时间表示用户读取或收听第一个航点指令所花费的时间。 指令反应时间表示用户对第一个航点指令做出反应所需的时间。 路线信息包含识别与第一航点距离相比远离与请求相关的设备位置的第一航路点的信息。
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公开(公告)号：US20120303273A1
公开(公告)日：2012-11-29
申请号：US13308261
申请日：2011-11-30
IPC分类号： G01C21/00
CPC分类号： G01C21/3632 , G01C21/34
摘要： A map navigation tool presents directions using a map navigation user interface that simplifies navigation in various ways. In particular, a user-driven navigation model simplifies user interaction with the map navigation tool. For example, the map navigation tool identifies an upcoming list item among multiple list items of a list of directions for a route. The map navigation tool receives a user input event. For example, the user input event represents a tap on a touchscreen of the computing device, voice input to a microphone of the computing device, or button or keystroke input to the computing device. Responsive to the user input event, the map navigation tool outputs an indication of the upcoming list item.
摘要翻译： 地图导航工具使用地图导航用户界面显示方向，可以通过各种方式简化导航。 特别地，用户驱动的导航模型简化了与地图导航工具的用户交互。 例如，地图导航工具识别路线的方向列表的多个列表项中的即将到来的列表项。 地图导航工具接收用户输入事件。 例如，用户输入事件表示在计算设备的触摸屏上的敲击，对计算设备的麦克风的语音输入，或者输入到计算设备的按钮或击键。 响应于用户输入事件，地图导航工具输出即将到来的列表项的指示。
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公开(公告)号：US08706415B2
公开(公告)日：2014-04-22
申请号：US13308293
申请日：2011-11-30
CPC分类号： G01C21/3632 , G01C21/34
摘要： A map navigation tool presents directions using a map navigation user interface that simplifies navigation in various ways. In particular, the map navigation tool dynamically adjusts presentation of graphics and/or text for directions depending on current location, so as to emphasize upcoming instructions. For example, based on current location, the tool identifies an upcoming list item in a list of directions for a route. The map navigation tool renders a view of at least part of the list of directions, rendering a given list item differently depending on whether it is the upcoming list item, a future list item, or a previous list item. Upon successful completion of navigation for the upcoming list item, the tool outputs an indication of positive feedback, changes the upcoming list item to be the next list item, and renders a new view in which the next list item is emphasized.
摘要翻译： 地图导航工具使用地图导航用户界面显示方向，可以通过各种方式简化导航。 特别地，地图导航工具根据当前位置动态调整图形和/或文本的显示方式，以便强调即将到来的指令。 例如，基于当前位置，该工具识别路线列表中的即将到来的列表项。 地图导航工具呈现至少部分路线列表的视图，根据是即将到来的列表项，未来列表项还是先前的列表项，呈现给定列表项的方式不同。 在成功完成即将到来的列表项目的导航后，该工具输出正反馈的指示，将即将到来的列表项改变为下一个列表项，并且呈现下一个列表项被强调的新视图。
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公开(公告)号：US08700316B2
公开(公告)日：2014-04-15
申请号：US13328964
申请日：2011-12-16
IPC分类号： G01C21/00
CPC分类号： G01C21/3605 , G01C21/3415 , G01C21/3626 , G01C21/3629 , G01C21/3697
摘要： Disclosed herein are tools and techniques for providing optional re-routing. In one exemplary embodiment disclosed herein, a determination is made that a location of a computing device is not on a predetermined route between a start location and an end location. Based on the determining, a re-route option is provided. Also, while the re-route option is available, a determination is made that a subsequent location of the computing device is on the predetermined route, or a re-route is performed responsive to receiving a touch-anywhere input event on a touchscreen display.
摘要翻译： 本文公开了用于提供可选重新路由的工具和技术。 在本文公开的一个示例性实施例中，确定计算设备的位置不在起始位置和结束位置之间的预定路线上。 基于确定，提供重新路由选项。 此外，当重新路由选项可用时，确定计算设备的后续位置处于预定路线上，或者响应于在触摸屏显示器上接收到任意触摸的输入事件来执行重新路由。
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