Huawei technologies co., ltd. (20250126598). RANGING METHOD, APPARATUS, AND SYSTEM
RANGING METHOD, APPARATUS, AND SYSTEM
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RANGING METHOD, APPARATUS, AND SYSTEM
This abstract first appeared for US patent application 20250126598 titled 'RANGING METHOD, APPARATUS, AND SYSTEM
Original Abstract Submitted
this application discloses a ranging method, apparatus, and system, to improve precision of positioning/ranging/angle measurement/sensing performed by a device on a target. a first device sends a first ranging signal and/or receives a second ranging signal over at least one first channel, and a second device receives the first ranging signal and/or sends the second ranging signal over the at least one first channel. the first device and the second device perform frequency hopping for at least one time based on a frequency hopping parameter. the first device sends a third ranging signal and/or receives a fourth ranging signal over at least one second channel, and the second device receives the third ranging signal and/or sends the fourth ranging signal over the at least one second channel.