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    Downlink observed time difference measurements
    41.
    发明授权
    Downlink observed time difference measurements 有权
    下行观察时差测量

    公开(公告)号：US06490454B1

    公开(公告)日：2002-12-03

    申请号：US09131150

    申请日：1998-08-07

    申请人： Ari Kangas ,  Erik Larsson ,  Sven Fischer ,  Patrik Lundqvist

    发明人： Ari Kangas ,  Erik Larsson ,  Sven Fischer ,  Patrik Lundqvist

    IPC分类号： H04Q720

    CPC分类号： H04W64/00 ,  G01S1/026 ,  G01S5/10 ,  H04W56/0075

    摘要： A mobile communication station in a wireless communication network is used to measure the respective times of arrival of radio signals respectively transmitted by a plurality of radio transmitters in the network. The mobile communication station is provided with real time difference information indicative of differences between a time base used by a radio transmitter serving the mobile communication station and respective time bases used by the other radio transmitters. The mobile communication station determines, in response to the real time difference information and relative to the time base used by the radio transmitter serving the mobile communication station, a plurality of points in time at which the respective radio signals are expected to arrive the mobile communication station. For each radio signal, the mobile communication station monitors for arrival of the radio signal during a period of time after the point in time at which the radio signal is expected to arrive.

    摘要翻译： 使用无线通信网络中的移动通信站来测量由网络中的多个无线电发射机分别发送的无线电信号的到达时间。 移动通信站具有指示由服务于移动通信站的无线电发射机使用的时基与由其他无线电发射机使用的各个时基之间的差异的实时差信息。 移动通信站响应于实时时差信息和相对于服务于移动通信站的无线电发射机使用的时基，确定各个无线电信号预期到达移动通信的多个时间点 站。 对于每个无线电信号，移动通信站在无线电信号预期到达的时间点之后的一段时间内监视无线电信号的到达。

    Time of arrival (TOA) estimation for positioning in a wireless communication network
    43.
    发明授权
    Time of arrival (TOA) estimation for positioning in a wireless communication network 有权
    到达时间（TOA）估计在无线通信网络中的定位

    公开(公告)号：US09037155B2

    公开(公告)日：2015-05-19

    申请号：US12606037

    申请日：2009-10-26

    申请人： Sven Fischer ,  Muhammad Awais Amin ,  Douglas Neal Rowitch ,  Avneesh Agrawal ,  Raja S. Bachu ,  Ashwin Sampath

    发明人： Sven Fischer ,  Muhammad Awais Amin ,  Douglas Neal Rowitch ,  Avneesh Agrawal ,  Raja S. Bachu ,  Ashwin Sampath

    IPC分类号： H04W24/00 ,  G01S5/14 ,  G01S5/02 ,  H04B7/00 ,  H04B17/00 ,  H04W4/00 ,  H04J3/06 ,  G01S1/00 ,  G01S3/02 ,  G01S1/24

    CPC分类号： G01S5/14 ,  G01S5/021 ,  G01S5/0221 ,  G01S5/0226 ,  G01S5/0236

    摘要： Techniques for determining time of arrivals (TOAs) of signals in a wireless communication network are described. Each cell may transmit (i) synchronization signals on a set of contiguous subcarriers in the center portion of the system bandwidth and (ii) reference signals on different sets of non-contiguous subcarriers distributed across the system bandwidth. A UE may determine TOA for a cell based on multiple signals transmitted on different sets of subcarriers. The UE may perform correlation for a first signal (e.g., a synchronization signal) from the cell to obtain first correlation results for different time offsets. The UE may perform correlation for a second signal (e.g., a reference signal) from the cell to obtain second correlation results for different time offsets. The UE may combine the first and second correlation results and may determine the TOA for the cell based on the combined correlation results.

    摘要翻译： 描述了用于确定无线通信网络中的信号的到达时间（TOAs）的技术。 每个小区可以在系统带宽的中心部分中的一组连续子载波上发送（i）同步信号，以及（ii）分布在系统带宽上的不连续子载波的不同集合上的参考信号。 UE可以基于在不同的子载波集合上发送的多个信号来确定小区的TOA。 UE可以对来自小区的第一信号（例如，同步信号）执行相关性，以获得用于不同时间偏移的第一相关结果。 UE可以对来自小区的第二信号（例如，参考信号）执行相关性，以获得用于不同时间偏移的第二相关结果。 UE可以组合第一和第二相关结果，并且可以基于组合的相关结果来确定小区的TOA。

    SEGMENTED DATA TRANSFER WITH RESUME CAPABILITY
    44.
    发明申请
    SEGMENTED DATA TRANSFER WITH RESUME CAPABILITY 有权
    具有恢复能力的分段数据传输

    公开(公告)号：US20120244852A1

    公开(公告)日：2012-09-27

    申请号：US13235250

    申请日：2011-09-16

    申请人： Stephen William Edge ,  Sven Fischer ,  Andreas Klaus Wachter

    发明人： Stephen William Edge ,  Sven Fischer ,  Andreas Klaus Wachter

    IPC分类号： H04W76/00 ,  H04W28/10 ,  H04W76/06

    CPC分类号： H04W28/065 ,  H04L1/1657 ,  H04L47/14 ,  H04L47/19 ,  H04L47/26 ,  H04L47/323 ,  H04L47/365 ,  H04L67/145 ,  H04L67/18 ,  H04L69/324 ,  H04L69/40 ,  H04W4/02 ,  H04W4/021 ,  H04W4/20 ,  H04W72/0446 ,  H04W76/19 ,  H04W76/28

    摘要： A large volume of location related information, e.g., assistance data or location information, is transferred in separate messages between a server and a target by segmenting the location related information into a plurality of messages. If the connection between the server and target is released prior to completion of the transfer of the location related information, the transfer is resumed by sending the remaining messages after connection is reestablished. Each message is sent after receiving an acknowledgement of receipt. Thus, both the server and target can control the flow of the transfer by delaying the sending of one or more messages or delaying the sending of the acknowledgements of receipt.

    摘要翻译： 通过将位置相关信息分割成多个消息，大量的位置相关信息（例如辅助数据或位置信息）在服务器和目标之间的分离的消息中被传送。 如果服务器和目标之间的连接在完成位置相关信息的传送之前被释放，则在连接被重新建立之后通过发送剩余的消息来恢复传送。 每个消息在收到收到确认后发送。 因此，服务器和目标都可以通过延迟发送一个或多个消息或延迟发送接收确认来控制传送流。

    Extended Capability Transfer Between A User Equipment And A Wireless Network
    45.
    发明申请
    Extended Capability Transfer Between A User Equipment And A Wireless Network 有权
    用户设备与无线网络之间的扩展能力传递

    公开(公告)号：US20070224990A1

    公开(公告)日：2007-09-27

    申请号：US11688775

    申请日：2007-03-20

    申请人： Stephen Edge ,  Sven Fischer ,  Yongjin Jiang

    发明人： Stephen Edge ,  Sven Fischer ,  Yongjin Jiang

    IPC分类号： H04Q7/20

    CPC分类号： H04W8/24

    摘要： Techniques for transferring new capability information in an efficient and backward compatible manner are described. A user equipment (UE) may send a new compatibility indicator to a wireless network to indicate that the UE has new capability information to send. This new capability indicator may be implemented with a spare bit in an information element included in an initial message sent to the network. The network may request for the information or indicate that it can receive the information. The UE may then send the new capability information to the network upon receiving the request or the indication. Alternatively, the network may convey that it supports transfer of new capability information, e.g., via a broadcast message or a unicast message. The UE may then send new capability information at any time to the network, without having to send the new capability indicator.

    摘要翻译： 描述了以有效和向后兼容的方式传送新能力信息的技术。 用户设备（UE）可以向无线网络发送新的兼容性指示符，以指示UE具有要发送的新的能力信息。 该新的能力指示符可以用包含在发送到网络的初始消息中的信息元素中的备用位来实现。 网络可以请求信息或指示它可以接收信息。 然后，UE可以在接收到请求或指示时将新的能力信息发送到网络。 或者，网络可以传达它支持例如经由广播消息或单播消息来传送新的能力信息。 然后，UE可以随时向网络发送新的能力信息，而不必发送新的能力指示符。

    Method and apparatus for providing location services with short-circuited message flows
    46.
    发明申请
    Method and apparatus for providing location services with short-circuited message flows 有权
    用于提供具有短路消息流的位置服务的方法和装置

    公开(公告)号：US20070004429A1

    公开(公告)日：2007-01-04

    申请号：US11471049

    申请日：2006-06-19

    申请人： Stephen Edge ,  Kirk Burroughs ,  Sven Fischer

    发明人： Stephen Edge ,  Kirk Burroughs ,  Sven Fischer

    IPC分类号： H04Q7/20

    CPC分类号： H04W8/08 ,  H04W8/082 ,  H04W8/10 ,  H04W8/12 ,  H04W8/18

    摘要： A user equipment (UE) sends to a serving network a request for periodic reporting of the UE location to a client entity, periodic location information, a request to use GMLC short circuit, and/or a request to use MO-LR short circuit. Various network entities may accept or reject each of the UE requests. For each location reporting event, the UE may send to the serving network its location estimate (e.g., if available and if MO-LR short circuit is allowed) and an address of a requesting GMLC (e.g., if GMLC short circuit is allowed). The network bypasses location processing if the location estimate is selected for use. The serving network may send the location estimate directly to the R-GMLC and bypass a visiting GMLC and a home GMLC, e.g., using the address provided by the UE. The GMLC short circuit and MO-LR short circuit save system resources and shorten response time.

    摘要翻译： 用户设备（UE）向服务网络发送对客户实体的UE位置的周期性报告的请求，周期性位置信息，使用GMLC短路的请求和/或使用MO-LR短路的请求。 各种网络实体可以接受或拒绝每个UE请求。 对于每个位置报告事件，UE可以向服务网络发送其位置估计（例如，如果可用并且允许MO-LR短路）和请求GMLC的地址（例如，如果允许GMLC短路）。 如果选择了位置估计使用，网络会绕过位置处理。 服务网络可以直接向R-GMLC发送位置估计，并且绕过访问GMLC和归属GMLC，例如使用由UE提供的地址。 GMLC短路和MO-LR短路节省系统资源，缩短响应时间。

    Making time of arrival measurements
    47.
    发明授权
    Making time of arrival measurements 有权
    准时到达测量

    公开(公告)号：US06470185B2

    公开(公告)日：2002-10-22

    申请号：US09162079

    申请日：1998-09-28

    申请人： Ari Kangas ,  Sven Fischer ,  Erik Larsson ,  Patrik Lundqvist

    发明人： Ari Kangas ,  Sven Fischer ,  Erik Larsson ,  Patrik Lundqvist

    IPC分类号： H04Q722

    CPC分类号： H04W64/00 ,  G01S5/06

    摘要： A time of arrival measurement apparatus is used to measure the time of arrival of a radio signal transmitted by a mobile communication station operating in a wireless mobile communication network. The apparatus is provided with information indicative of a predetermined point in time at which the radio signal is to be transmitted. The time of arrival measurement apparatus monitors for arrival of the radio signal only during a period of time after the predetermined point in time. The time of arrival measurement apparatus also receives information from which it can determine an informational content of the radio signal.

    摘要翻译： 使用到达时间测量装置来测量由在无线移动通信网络中操作的移动通信站发送的无线电信号的到达时间。 该装置具有指示要发送无线电信号的预定时间点的信息。 到达时间测量装置仅在预定时间点之后的一段时间内监视无线电信号的到达。 到达时间测量装置还接收可以确定无线电信号的信息内容的信息。

    Selection of location measurement units for determining the position of a mobile communication station
    48.
    发明授权
    Selection of location measurement units for determining the position of a mobile communication station 有权
    选择用于确定移动通信站的位置的位置测量单元

    公开(公告)号：US06282427B1

    公开(公告)日：2001-08-28

    申请号：US09353239

    申请日：1999-07-14

    申请人： Erik Larsson ,  Ari Kangas ,  Sven Fischer

    发明人： Erik Larsson ,  Ari Kangas ,  Sven Fischer

    IPC分类号： H04Q720

    CPC分类号： H04W64/00 ,  G01S1/04 ,  G01S5/0268 ,  G01S5/14

    摘要： In selecting location measurement units for measuring an uplink signal received from a mobile communication station operating in a wireless communication network in order to locate the position of the mobile communication station in the wireless communication network, a possible position of the mobile station in the network is identified. The location measurement units to be used in measuring the uplink signal can then be identified by evaluating one or more of relative positional relationships between the possible position of the mobile station and a plurality of further positions respectively associated with a plurality of location measurement units in the network; path loss measures predicted for each of a plurality of location measurement units relative to the possible position of the mobile station; and geometric dilution of precision (GDOP) values determined for each of a plurality of groups of location measurement units with respect to the possible position of the mobile station.

    摘要翻译： 在选择用于测量从在无线通信网络中操作的移动通信站接收的上行链路信号的位置测量单元，以便定位移动通信站在无线通信网络中的位置时，移动站在网络中的可能位置是 确定。 然后可以通过评估移动台的可能位置和分别与多个位置测量单元相关联的多个其它位置之间的相对位置关系中的一个或多个来识别用于测量上行链路信号的位置测量单元 网络; 针对多个位置测量单元中的每一个相对于移动站的可能位置预测的路径损耗测量; 以及相对于移动台的可能位置为多个位置测量单元组中的每一个确定的精度（GDOP）值的几何稀释。

    Spindle gear unit having reinforcement
    49.
    发明授权
    Spindle gear unit having reinforcement 有权
    主轴减速器有加强

    公开(公告)号：US09145068B2

    公开(公告)日：2015-09-29

    申请号：US13578448

    申请日：2011-02-11

    申请人： Stefan Bosecker ,  Wolfgang Suck ,  Florian Lipp ,  Andrea Bauersachs ,  Harald Bätz ,  Sven Fischer

    发明人： Stefan Bosecker ,  Wolfgang Suck ,  Florian Lipp ,  Andrea Bauersachs ,  Harald Bätz ,  Sven Fischer

    IPC分类号： F16H19/02 ,  B60N2/06 ,  B60N2/42

    CPC分类号： B60N2/067 ,  B60N2/4214 ,  B60N2/42709 ,  Y10T74/18576

    摘要： An adjusting means for adjusting two vehicle parts relative to each other, in particular for the longitudinal setting of a vehicle seat is provided. The adjusting means comprising an adjusting gear unit arranged on a first vehicle part and a spindle arranged on a second vehicle part, which extends in longitudinal direction, is in engagement with the adjusting gear unit and along which the adjusting gear unit is movable for adjusting the first vehicle part relative to the second vehicle part. There is provided a reinforcement part which supports the adjusting gear unit with respect to the first vehicle part in the longitudinal direction of the spindle such that due to the reinforcement part with forces introduced in the longitudinal direction from the first vehicle part into the adjusting gear unit the adjusting gear unit is supported with respect to the first vehicle part with a higher rigidity than with forces introduced against the longitudinal direction.

    摘要翻译： 提供了一种用于相对于彼此调节两个车辆部件的调节装置，特别是用于车辆座椅的纵向设置。 所述调整装置包括布置在第一车辆部分上的调节齿轮单元和布置在沿纵向方向延伸的第二车辆部分上的主轴与所述调节齿轮单元接合，并且所述调节齿轮单元可沿所述第二车辆部分移动以调节所述调节齿轮单元 第一车辆部件相对于第二车辆部件。 在主轴的长度方向上设置有相对于第一车辆部分支撑调整齿轮单元的加强部，使得由于具有从纵向方向从第一车辆部分引入调节齿轮单元的加强部分 调节齿轮单元相对于第一车辆部分以比相对于纵向方向引入的力更高的刚度被支撑。