Back to results
US 11,601,784 B2Granted
Pedestrian positioning via vehicle collaboration
AssigneeQUALCOMM Incorporated
InventorsLibin Jiang, Sudhir Kumar Baghel, Junyi Li, Kapil Gulati
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeQUALCOMM Incorporated
InventorsLibin Jiang, Sudhir Kumar Baghel, Junyi Li, Kapil Gulati
Estimating the term…
Disclosed are techniques for using ranging signals to determine a position of a pedestrian user equipment (P-UE). In an aspect, a UE receives a plurality of ranging signals transmitted by one or more UEs, measures one or more properties of each of the plurality of ranging signals, and calculates an estimate of the position of the P-UE based on the one or more properties of each of the plurality of ranging signals. In an aspect, the P-UE transmits a plurality of ranging signals, receives a first message and a second message from first and second vehicle UEs (V-UEs), the first and second messages including first and second estimated positions of the P-UE and associated first and second confidences, and calculates an estimate of the position of the P-UE based on the first estimated position, the first confidence, the second estimated position, the second confidence, or a combination thereof.
A first user equipment (UE), comprising:
A method for using ranging signals to determine a position of a second user equipment (UE), comprising:
A first user equipment (UE), comprising:
A non-transitory computer-readable medium storing computer-executable instructions that, when executed by a first user equipment (UE), cause the first UE to:
Dependencies are inferred from the claim text.