Electronic device and method for performing ranging through UWB communication
AssigneeHyundai Mobis Co., Ltd.
InventorJong Chul Lim
Life of this patent
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Abstract
The present disclosure relates to an electronic device and a method for performing ranging through a UWB communication including receiving state information of each of moving nodes occupying channels provided by anchor nodes in a UWB communication area to perform ranging on the anchor nodes, setting priorities of the moving nodes based on the state information, and recovering one of the channels occupied by the moving nodes based on each of the priority.
Claims20
A method of operating one or more anchors to perform ranging through Ultra-Wide Band (UWB) communication, the method comprising:
- receiving UWB communication data for ranging on the one or more anchors, among multiple anchors, from a device;
- setting a state of a first anchor, of the one or more anchors, that receives the UWB communication data from the device into a ‘In sync’ mode;
- and
- setting a state of a second anchor, of the multiple anchors, that fails to perform ranging with the device into a ‘Not in sync’ mode,
- wherein the ‘Not in sync’ is set based on time information,
- wherein the device includes a priority for ranging of the device, and
- wherein the priority is determined based on a specific priority range.
An electronic device that performs ranging through Ultra Wide Band (UWB) communication, the electronic device comprising:
- a communication module configured to communicate with multiple anchors;
- and
- a processor configured to:
- receive UWB communication data for ranging on one or more anchors, among the multiple anchors, from a device;
- set a state of a first anchor, of the one or more anchors, that receives the UWB communication data from the device into a ‘In sync’ mode;
- and
- set a state of a second anchor, of the multiple anchors, that fails to perform ranging with the device into a ‘Not in sync’ mode,
- wherein the ‘Not in sync’ is set based on time information,
- wherein the device includes a priority for ranging of the device, and
- wherein the priority is determined based on a specific priority range.
Dependencies are inferred from the claim text.