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    • 5. 发明申请
    • HANDLING COMPLEX SIGNAL PARAMETERS
    • 处理复杂信号参数
    • US20130336375A1
    • 2013-12-19
    • US13883809
    • 2010-11-19
    • Ville Valtteri RankiAntti Paavo Tapani KainulainenFabio Belloni
    • Ville Valtteri RankiAntti Paavo Tapani KainulainenFabio Belloni
    • H04W24/08
    • H04W24/08G01S3/043G01S3/46G01S5/0215H04L1/20H04L27/3818
    • Apparatus, the apparatus having at least one processor and at least one memory having computer-readable code stored thereon which when executed controls the at least one processor to perform a method comprising: obtaining in-phase and quadrature samples of a received radio signal at least first and second discrete instances in time; processing the samples to provide information relating to the amplitude and/or phase of the received radio signal at the first and second instances in time; using the amplitude and/or phase information of the received radio signal at the first and second instances in time to determine whether interference is present on the received radio signal; forwarding the complex signal parameters for processing if interference is determined not to be present; and discarding the complex signal parameters without forwarding them for processing if interference is determined to be present.
    • 装置,该装置具有至少一个处理器和至少一个具有存储在其上的计算机可读代码的存储器,当存储器中的计算机可读代码被执行时,控制所述至少一个处理器执行一种方法,包括:至少获得所接收的无线电信号的同相和正交采样 及时的第一和第二离散事例; 处理样本以在第一和第二时刻提供与所接收的无线电信号的幅度和/或相位有关的信息; 在第一和第二实例中使用所接收的无线电信号的幅度和/或相位信息来确定是否在所接收的无线电信号上存在干扰; 如果确定不存在干扰,则转发用于处理的复合信号参数; 并且如果确定干扰被存在,则丢弃复合信号参数而不转发它们用于处理。
    • 9. 发明授权
    • Additional data usable in apparatus positioning
    • 附加数据可用于设备定位
    • US09494673B2
    • 2016-11-15
    • US13347174
    • 2012-01-10
    • Antti Paavo Tapani KainulainenJoni Jorma Marius Jantunen
    • Antti Paavo Tapani KainulainenJoni Jorma Marius Jantunen
    • G01S5/00G01S5/08H04W64/00
    • G01S5/0009G01S5/08H04W64/00
    • A system for providing positioning information within a wireless communication signal. An apparatus may determine whether to provide information usable for positioning in a packet. If it is determined that positioning information will be provided in the packet, header information in the packet may be configured to indicate that the packet includes positioning information. The positioning information may then be included in the packet, which may then be transmitted. When the packet is an advertising packet, the packet may be transmitted on an advertising channel. A scanning apparatus may then receive the packet and may determine, based on the header information in the packet, whether the packet includes positioning information. If it is determined that the packet includes positioning information, positioning in the scanning apparatus may be configured based on the header information, and positioning may be performed in the scanning apparatus based on the positioning information in the packet.
    • 一种用于在无线通信信号内提供定位信息的系统。 设备可以确定是否提供可用于在分组中定位的信息。 如果确定在分组中将提供定位信息,则分组中的报头信息可以被配置为指示分组包括定位信息。 然后可以将定位信息包括在分组中,然后可以发送定位信息。 当分组是广告分组时,分组可以在广告信道上发送。 然后,扫描装置可以接收分组,并且可以基于分组中的报头信息来确定分组是否包括定位信息。 如果确定分组包括定位信息,则可以基于标题信息来配置扫描装置中的定位,并且可以基于分组中的定位信息在扫描装置中执行定位。