Patent ID: 9715019
Date: 2017-07-25
CPC Classifications: G01S,H04B,H04W

Claim:
1. A method for determining a relative position between a first device and a second device, the method comprising: determining a channel selection indicating a list of a plurality of channels of a wireless transmission standard, wherein each channel of the plurality of channels of the list is to be used in the order of the list for a transmission of corresponding measurement signals; transmitting the channel selection at least partly in reserved fields of a parameter field defined in the wireless transmission standard; wirelessly transmitting a plurality of measurement signals from the first device to the second device, wherein each measurement signal of the plurality of measurement signals is associated with a corresponding radio frequency spectrum, in which the measurement signal is transmitted, wherein a first radio frequency spectrum associated with a first measurement signal of the plurality of measurement signals has a different frequency range than a second radio frequency spectrum associated with a second measurement signal of the plurality of measurement signals; and determining, at the second device, the relative position based on at least the first and second measurement signals, wherein each corresponding radio frequency spectrum corresponds to a radio frequency spectrum of a corresponding channel of the wireless transmission standard.