SYSTEM AND METHOD OF DETERMINING REAL-TIME LOCATION

    公开(公告)号:US20230060760A1

    公开(公告)日:2023-03-02

    申请号:US17982108

    申请日:2022-11-07

    Inventor: Eric John Smith

    Abstract: A system and method for determining location information of a portable device relative to an object is provided. In one embodiment, a booking control system is provided for booking a resource or service associated with the object. The system and method may determine location information with respect to the portable device, and identify the user as checked-in or checked-out (e.g., the resource is in-use or out of use) based on the location information.

    SYSTEM AND METHOD FOR DETERMINING LOCATION

    公开(公告)号:US20230055286A1

    公开(公告)日:2023-02-23

    申请号:US17860150

    申请日:2022-07-08

    Abstract: A system and method for determining location information with respect to a portable device and an object. The system and method may be based on UWB communications, and more particularly with respect to a first path power determined with respect the UWB communications. In one embodiment, a differential first path power may be determined based on first and second first path power values obtained respectively by first and second devices via UWB communications with the portable device.

    UP-SAMPLING AND CROSS-CORRELATION FOR TIME OF ARRIVAL DETERMINATIONS IN PASSIVE ENTRY/PASSIVE START SYSTEMS

    公开(公告)号:US20220379845A1

    公开(公告)日:2022-12-01

    申请号:US17882730

    申请日:2022-08-08

    Abstract: An access system for a vehicle includes a receiver and an access module. The receiver is configured to receive a signal transmitted from a portable access device to the vehicle. The access module is configured to: generate a differentiated signal based on the received signal; up-sample the differentiated signal to generate a first up-sampled signal; obtain or generate an expected signal; up-sample the expected signal to generate a second up-sampled signal; cross-correlate the first up-sampled signal and the second up-sampled signal to generate a cross-correlation signal; based on the cross-correlation signal, determine a phase difference between the first up-sampled signal and the second up-sampled signal; determine a round trip time of the signal received by the receiver; and permit access to the vehicle based on the round trip time.

    System and method for processing messages sent using different transmission protocols

    公开(公告)号:US11483250B2

    公开(公告)日:2022-10-25

    申请号:US16832204

    申请日:2020-03-27

    Abstract: A system and related method for processing messages may include one or more processors and a memory in communication with the one or more processors. The memory may include a communications module, a deduplication module, and a message processing module. The communications module may cause the one or more processors to send or receive a first message via a first transmission protocol having a first temporary identifier value and a second message via a second transmission protocol having a second temporary identifier value. The deduplication module may cause the one or more processors to determine if the first temporary identifier value is related to the second temporary identifier value. In the event, the identifier values are related, the second message is discarded. Thereafter, the message processing module may cause the one or more processors to process the first message.

    SNAP-FIT ATTACHMENT REPAIR
    29.
    发明申请

    公开(公告)号:US20220288995A1

    公开(公告)日:2022-09-15

    申请号:US17196339

    申请日:2021-03-09

    Abstract: A system and method for attaching two automotive cooling modules together is provided. A first cooling module has a tab extending outwardly therefrom, the tab having an aperture extending therethrough. A second cooling module has a backwall and one or more flexible prongs extending in a first direction from the backwall and through the aperture of the tab in a snap-fit attachment. The tab is spaced from the backwall when the one or more prongs are attached to the tab. The second cooling module also has a boss extending in a second direction from the backwall, wherein the boss has a receptacle aligned with the aperture of the tab. In the event of damage to the one or more prongs, the one or more prongs can be removed, and a fastener can be fastened through the aperture of the tab and into the boss.

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