Patent ID: 11940549
Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 8:
9. A positioning method, comprising:
configuring, by a transmitting device, at least two C-PRSs; and
transmitting, by the transmitting device, a PRS and the at least two C-PRSs to a receiving device;
wherein the PRS is transmitted within a same predetermined period as the at least two C-PRSs;
the at least two C-PRSs are configured to determine a virtual phase measurement value;
the PRS is configured to determine a Time Of Arrival (TOA) measurement value;
the TOA measurement value and the virtual phase measurement value are configured to determine a virtual integer ambiguity for representing an integer multiple of a carrier wavelength contained in the virtual phase measurement value; and
the virtual integer ambiguity is configured to determine a location of the receiving device.