Systems and methods for mapping
    1.
    发明授权

    公开(公告)号:US10026001B2

    公开(公告)日:2018-07-17

    申请号:US14036212

    申请日:2013-09-25

    Abstract: Systems and methods to generate maps or models of structures are disclosed. Features of the structure to be mapped may be determined for the purposes of generating the map or model based at least in part on images associated with the structure, sensor measurements associated with the structure, and phase data of communications signals that interact with the structure. The mapping or modeling processes may be performed at a mapping server that receives images, sensor data, and/or communications signal phase information from one or more user devices, such as mobile devices. The mapping servers may perform a simultaneous localization and mapping (SLAM) process and may enhance the generated maps using sensor and/or communications phase data to map one or more hidden features of the structure.

    Group-based data transfer in machine-to-machine systems

    公开(公告)号:US10609146B2

    公开(公告)日:2020-03-31

    申请号:US14975019

    申请日:2015-12-18

    Abstract: A particular device is provided with a communications module to receive signals of a plurality of devices within range of the particular device and further provisioned with grouping logic. The grouping logic is executable by one or more processors to determine from each of the signals a respective identifier for each of the plurality of devices, determine, based at least in part on the identifiers, that a particular subset of the plurality of devices are also included with the particular device in a particular one of a plurality of defined groups, and converge data received from the particular subset of devices based on the particular group.

    GROUP-BASED DATA TRANSFER IN MACHINE-TO-MACHINE SYSTEMS

    公开(公告)号:US20210021673A1

    公开(公告)日:2021-01-21

    申请号:US16835211

    申请日:2020-03-30

    Abstract: A particular device is provided with a communications module to receive signals of a plurality of devices within range of the particular device and further provisioned with grouping logic. The grouping logic is executable by one or more processors to determine from each of the signals a respective identifier for each of the plurality of devices, determine, based at least in part on the identifiers, that a particular subset of the plurality of devices are also included with the particular device in a particular one of a plurality of defined groups, and converge data received from the particular subset of devices based on the particular group.

    GROUP-BASED DATA TRANSFER IN MACHINE-TO-MACHINE SYSTEMS

    公开(公告)号:US20170180480A1

    公开(公告)日:2017-06-22

    申请号:US14975019

    申请日:2015-12-18

    Abstract: A particular device is provided with a communications module to receive signals of a plurality of devices within range of the particular device and further provisioned with grouping logic. The grouping logic is executable by one or more processors to determine from each of the signals a respective identifier for each of the plurality of devices, determine, based at least in part on the identifiers, that a particular subset of the plurality of devices are also included with the particular device in a particular one of a plurality of defined groups, and converge data received from the particular subset of devices based on the particular group.

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