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公开(公告)号：WO2017106155A2
公开(公告)日：2017-06-22
申请号：PCT/US2016/066310
申请日：2016-12-13
Applicant: DRONE RACING LEAGUE, INC.
Inventor： THOLEN, Lucas J. , MITCHELL, David A. , SMITH, Trevor , GURY, Ryan , HORBACZEWSKI, Nicholas
CPC classification number: H04B7/0615 , H04B7/08 , H04B7/0837
Abstract: A communication system is used to receive information from mobile sources. The system includes a plurality of antennas including multiple disjoint sets of multiple antennas configured to receive signals from the multiple mobile sources. At least a subset of the antennas have coverage areas that overlap with antennas in another set of the multiple disjoint sets of multiple antennas. The communication system also includes multiple receivers and multiple signal paths including one signal path for each set of multiple antennas. Each signal path is configured to provide outputs from a corresponding set of multiple antennas of the multiple disjoint sets of antennas to each of the multiple receivers. Each of the receivers choose to output information from one or more of the signal paths based on one or more characteristics of the signals received from the signal paths.
Abstract translation:
通信系统用于接收来自移动源的信息。 该系统包括多个天线，该多个天线包括被配置为从多个移动源接收信号的多个不相交的多个天线组。 天线的至少一个子集具有与另一组多个不相交的多个天线集合中的天线重叠的覆盖区域。 通信系统还包括多个接收机和多个信号路径，包括用于每组多个天线的一个信号路径。 每个信号路径被配置为将多个不相交天线组的相应组的多个天线的输出提供给多个接收机中的每一个。 每个接收器基于从信号路径接收的信号的一个或多个特性选择从一个或多个信号路径输出信息。
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公开(公告)号：WO2017196497A1
公开(公告)日：2017-11-16
申请号：PCT/US2017/027804
申请日：2017-04-14
Applicant: DRONE RACING LEAGUE, INC.
Inventor： THOLEN, Lucas J. , MITCHELL, David A. , ANDERSON, Gregory Keith
Abstract: A diversity receiver synchronizes and mixes multiple input signals. In one embodiment, the receiver demodulates the multiple input signals prior to synchronizing, converts the demodulated multiple input signals from analog signals to digital signals, synchronizes the demodulated digital signals, converts the synchronized demodulated digital signals to analog signals and mixes the synchronized demodulated analog signals based on a characteristic of the input signals existing prior to the demodulating.
Abstract translation: 分集接收机同步并混合多个输入信号。 在一个实施例中，接收器在同步之前解调多个输入信号，将解调的多个输入信号从模拟信号转换为数字信号，同步解调的数字信号，将同步的解调数字信号转换为模拟信号并混合同步的解调模拟信号 基于在解调之前存在的输入信号的特性。
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公开(公告)号：WO2017106155A3
公开(公告)日：2017-06-22
申请号：PCT/US2016/066310
申请日：2016-12-13
Applicant: DRONE RACING LEAGUE, INC.
Inventor： THOLEN, Lucas J. , MITCHELL, David A. , SMITH, Trevor , GURY, Ryan , HORBACZEWSKI, Nicholas
IPC: H04B7/08
Abstract: A communication system is used to receive information from mobile sources. The system includes a plurality of antennas including multiple disjoint sets of multiple antennas configured to receive signals from the multiple mobile sources. At least a subset of the antennas have coverage areas that overlap with antennas in another set of the multiple disjoint sets of multiple antennas. The communication system also includes multiple receivers and multiple signal paths including one signal path for each set of multiple antennas. Each signal path is configured to provide outputs from a corresponding set of multiple antennas of the multiple disjoint sets of antennas to each of the multiple receivers. Each of the receivers choose to output information from one or more of the signal paths based on one or more characteristics of the signals received from the signal paths.
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