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    • 4. 发明申请
    • APPARATUS AND METHOD FOR DETERMINING A COINCIDENCE OF A POSITION WITH A REFERENCE POSITION
    • 用于确定具有参考位置的位置的定位的装置和方法
    • US20100278079A1
    • 2010-11-04
    • US12741395
    • 2008-12-22
    • Steffen MeyerJuergen HuppThorsten VaupelStephan HaimerlFrank MuellerKarin LoidlRenata Kitti Zahonyi
    • Steffen MeyerJuergen HuppThorsten VaupelStephan HaimerlFrank MuellerKarin LoidlRenata Kitti Zahonyi
    • H04L12/28
    • G01S5/0252
    • An apparatus for determining a coincidence of a position with a reference position, wherein radio signals from fixedly positioned radio transmitters can be received at the position, having a provider for providing properties of the radio signals of the fixedly positioned radio transmitters at the position, wherein the provided properties of the radio signals include transmitter identifications identifying the radio transmitters, a separator for separating the radio transmitters into a first number of radio transmitters previously recorded transmitter identifications of which at the reference position are identical with transmitter identifications provided at the position, and into a second number of radio transmitters previously recorded transmitter identifications of which at the reference position and transmitter identifications provided at the position are different, and a determiner for determining a measure of matching for the position on the basis of the provided properties of the radio signals, wherein both properties of the first number of radio transmitters and properties of the second number of radio transmitters are taken into account in the determination of a measure of matching, and wherein the properties of the first number of radio transmitters and the properties of the second number of radio transmitters enter the measure of matching differently.
    • 一种用于确定位置与参考位置一致的装置,其中来自固定位置的无线电发射机的无线电信号可以在该位置被接收,该位置具有用于提供固定定位的无线电发射机在该位置的无线电信号的属性的提供者,其中 提供的无线电信号的属性包括识别无线电发射机的发射机标识,用于将无线电发射机分离成先前记录的发射机标识的第一数量的无线电发射机的分离器,其在参考位置与在该位置处提供的发射机标识相同,以及 以前记录在位置上提供的参考位置和发射机识别的发射机标识的第二数量的无线电发射机是不同的,以及确定器,用于基于所提供的属性确定位置的匹配度量 e无线电信号,其中在确定匹配度量时考虑第一数量的无线电发射机的属性和第二数量的无线电发射机的属性,并且其中第一数量的无线电发射机的属性和属性 的第二数量的无线电发射机输入不同的匹配度量。
    • 8. 发明授权
    • Apparatus and method for determining a current position of a mobile device
    • 用于确定移动设备的当前位置的设备和方法
    • US07783302B2
    • 2010-08-24
    • US11625533
    • 2007-01-22
    • Jürgen HuppSteffen MeyerMarcus BlieszeMelanie Sippl
    • Jürgen HuppSteffen MeyerMarcus BlieszeMelanie Sippl
    • H04W24/00H04K3/00
    • G01S5/0252G01C21/206
    • An apparatus for determining a current position of a mobile device in an environment in which at least one transmitter is disposed includes a means for providing a cartographic map of the environment, the cartographic map including field strength reference values at reference points, a means for determining a field strength value, a means for deriving a reference point within reach that can be reached starting from a previous position of the mobile device by movement of the mobile device in the environment within a predetermined time interval, from the cartographic map of the environment, and a comparator for comparing the field strength value with a field strength reference value at the reference point within reach in order to determine the current position. By including the cartographic map of the environment, the position determination is simplified.
    • 一种用于确定在其中布置至少一个发射机的环境中的移动设备的当前位置的装置包括用于提供环境的制图图的装置,所述制图包括参考点处的场强参考值,确定装置 场强值,用于通过移动设备在预定时间间隔内的环境中的移动从移动设备的先前位置开始到达的距离内的参考点的方法,从环境的制图来得出, 以及比较器,用于将场强值与范围内的参考点处的场强参考值进行比较,以便确定当前位置。 通过包括环境的地图,简化了位置确定。
    • 9. 发明授权
    • Concept of generating experience messages for updating a reference database
    • 生成用于更新参考数据库的经验消息的概念
    • US08866674B2
    • 2014-10-21
    • US13445514
    • 2012-04-12
    • Steffen MeyerJuergen HuppThorsten VaupelStephan HaimerlFrank MuellerRenata Kitti ZahonyiKarin Loidl
    • Steffen MeyerJuergen HuppThorsten VaupelStephan HaimerlFrank MuellerRenata Kitti ZahonyiKarin Loidl
    • G01S3/02G01S5/02H04W64/00
    • H04W64/00G01S5/0252
    • At a current position, a measurement packet is determined by a mobile terminal device at a measurement time. The measurement packet includes transmitter identifications of radio transmitters receivable at the current position of the mobile terminal device at the measurement time. By means of reference measurement packets provided to the mobile terminal device, the mobile terminal device itself can determine its current position. Additionally, a deviation of the determined transmitter identifications of the measurement packet from reference transmitter identifications of the reference measurement packets is determined. If a deviation of the reference transmitter identifications from the transmitter identifications determined at the current position is detected, experience messages can be generated that can again result in an update measure as, for example, updating the reference database by adding new transmitter identifications to the reference database and/or removing obsolete reference transmitter identifications from the reference database.
    • 在当前位置,测量分组由测量时间由移动终端设备确定。 测量分组包括在测量时间在移动终端设备的当前位置可接收的无线电发射机的发射机标识。 通过提供给移动终端设备的参考测量分组,移动终端设备本身可以确定其当前位置。 此外,确定测量分组的确定的发射机标识与参考测量分组的参考发射机标识的偏差。 如果检测到参考发射机识别与当前位置处确定的发射机标识的偏差,则可以生成体验消息,其可以再次导致更新测量,例如通过将新的发射机标识添加到参考来更新参考数据库 数据库和/或从参考数据库中删除过时的参考发射机标识。