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    • 3. 发明授权
    • Provision of location service apparatus
    • 提供定位服务设备
    • US07738880B2
    • 2010-06-15
    • US10240780
    • 2001-01-23
    • Ling WangVille RuutuSakari AngervuoriVeli-Matti TeittinenHarri Meskanen
    • Ling WangVille RuutuSakari AngervuoriVeli-Matti TeittinenHarri Meskanen
    • H04W24/00
    • H04W16/00H04W16/18H04W64/00
    • The present invention relates to selection of sites of a communication system for measurement units that are for measuring a feature of wireless signals so that the location of a wireless station may be determined based on the measurement. Each measurement unit provides a measurement coverage. In the method a first set of information is defined, said first set relating to sites that are possible locations for the location measurement units and to the coverage provided by the site if it is provided with a measurement unit. A second set of information is defined that relates to signalling environment within the sites. Based on the defined first and second sets of information, a third set of information is defined, said third set associating each site with access entities of the communication system. Based on the third set of information, appropriate sites can be selected for the location measurement units.
    • 本发明涉及用于测量无线信号的特征的测量单元的通信系统的站点的选择,使得可以基于测量来确定无线站的位置。 每个测量单元提供测量覆盖。 在所述方法中,定义第一组信息,所述第一集合涉及作为位置测量单元的可能位置的位置以及如果设置有测量单元,则由所述站点提供的覆盖。 定义了与站点内的信令环境相关的第二组信息。 基于所定义的第一和第二组信息,定义第三组信息,所述第三组将每个站点与通信系统的访问实体相关联。 基于第三组信息,可以为位置测量单位选择适当的站点。