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    • 4. 发明申请
    • METHODS AND ARRANGEMENTS TO COMMUNICATE ENVIRONMENTAL INFORMATION FOR LOCALIZATION
    • 传播本地化环境信息的方法和安排
    • WO2014051819A1
    • 2014-04-03
    • PCT/US2013/048807
    • 2013-06-29
    • INTEL CORPORATIONRESHEF, Ehud
    • RESHEF, Ehud
    • H04W64/00
    • H04W64/00G01S5/0027G01S5/0252H04L67/18
    • Embodiments may comprise logic to adaptively prepare and transmit environmental information based upon an estimated current location and, in some embodiments, context of a device and to adaptively cache the environmental information to reduce or optimize environmental information communicated from an information server to the device. Some embodiments comprise an information server to receive a request for environmental information comprising an estimated current location for the device. In many embodiments, the information server may determine a prior set of environmental information conveyed to the device and determine, in response to receiving the estimated current location, the current set of environmental information based upon the estimated current location. In many embodiments, the current set of environmental information may encompass environmental information near the estimated current location of the device but not to encompass environmental information that was included in a prior set of environmental information transmitted to the device.
    • 实施例可以包括基于估计的当前位置以及在一些实施例中的设备的上下文自适应地准备和发送环境信息的逻辑,并且自适应地缓存环境信息以减少或优化从信息服务器传送到设备的环境信息。 一些实施例包括一个信息服务器,用于接收包括设备估计的当前位置的环境信息请求。 在许多实施例中,信息服务器可以确定传送到设备的先前的一组环境信息,并且响应于接收估计的当前位置,并基于估计的当前位置来确定当前环境信息集合。 在许多实施例中,当前的一组环境信息可以包括设备估计的当前位置附近的环境信息,但不包括被包含在传输到设备的先前的一组环境信息中的环境信息。
    • 6. 发明申请
    • NAVIGATION SYSTEM AND METHOD WITH LOCATION-AWARE ACCURACY AND/OR POWER ADJUSTMENTS
    • 具有位置识别和/或功率调整的导航系统和方法
    • WO2013075004A1
    • 2013-05-23
    • PCT/US2012/065641
    • 2012-11-16
    • INTEL CORPORATIONSEGEV, JonathanRESHEF, Ehud
    • SEGEV, JonathanRESHEF, Ehud
    • G01S19/39
    • G01C21/34G01S19/34G01S19/42G01S19/47G01S19/52
    • In a navigation system and method, location-aware adjustments may be made to the accuracy and/or power of the navigation system by changing at least one setting of a navigation system receiver in response to at least one characteristic of a navigation route and/or an estimated current position of the receiver. By providing location-aware adjustments, the accuracy may be increased when a higher accuracy is desired and may be decreased when a lower accuracy is sufficient based on the receiver location. A higher accuracy setting may be used, for example, when the estimated current position of a navigation system receiver is within the vicinity of a waypoint along the navigation route and a lower accuracy setting may be used at other times to reduce power consumption. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment.
    • 在导航系统和方法中,可以通过响应于导航路线的至少一个特征改变导航系统接收机的至少一个设置来实现对导航系统的精度和/或功率的位置感知调整,和/或 接收机的估计当前位置。 通过提供位置感知调整,当希望更高的精度时可以提高精度,并且当基于接收器位置的较低精度足够时可以减小精度。 例如,当导航系统接收机的估计当前位置在沿着导航路线的航点附近时,可以使用更高的精度设置,并且可以在其他时间使用较低的精度设置以减少功率消耗。 当然,在不偏离本实施例的情况下,可以进行许多替代,变化和修改。