Apparatus and user equipment positioning method
AssigneeHuawei Technologies Co., Ltd.
InventorsJinping Hao, Su Huang, Lei Chen, Shuigen Yang
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Abstract
In an example positioning method, a first network device receives first measurement information of at least one first access network device and first assistance information, where the first measurement information is obtained by a terminal device by measuring a signal sent from the at least one first access network device. The first network device determines position information of the terminal device based on the first assistance information and the first measurement information.
Claims20
A terminal device positioning method, comprising:
- receiving, by a first network device, first assistance information of at least one first access network device;
- receiving, by the first network device, first measurement information sent from a terminal device, wherein the first measurement information is obtained by the terminal device by measuring a signal sent from the at least one first access network device, wherein the first measurement information comprises reference signal received power (RSRP) information, and wherein the RSRP information comprises at least one of RSRPs in directions of a plurality of beams of the at least one first access network device or information determined based on the RSRPs;
- and
- determining, by the first network device, position information of the terminal device based on the first assistance information and the first measurement information, wherein the first assistance information comprises the directions of the plurality of beams of the at least one first access network device.
A communications apparatus, wherein the communications apparatus comprises at least one processor and one or more memories, and wherein the one or more memories are coupled to the at least one processor and store programming instructions for execution by the at least one processor to perform operations comprising:
- receiving first assistance information of at least one first access network device;
- receiving first measurement information sent from a terminal device, wherein the first measurement information is obtained by the terminal device by measuring a signal sent from the at least one first access network device, wherein the first measurement information comprises reference signal received power (RSRP) information, and wherein the RSRP information comprises at least one of RSRPs in directions of a plurality of beams of the at least one first access network device or information determined based on the RSRPs;
- and
- determining position information of the terminal device based on the first assistance information and the first measurement information, wherein the first assistance information comprises the directions of the plurality of beams of the at least one first access network device.
A non-transitory computer-readable storage medium comprising instructions which, when executed by one or more processors of a communications apparatus, cause the one or more processors to perform operations comprising:
- receiving first assistance information of at least one first access network device;
- receiving first measurement information sent from a terminal device, wherein the first measurement information is obtained by the terminal device by measuring a signal sent from the at least one first access network device, wherein the first measurement information comprises reference signal received power (RSRP) information, and wherein the RSRP information comprises at least one of RSRPs in directions of a plurality of beams of the at least one first access network device or information determined based on the RSRPs;
- and
- determining position information of the terminal device based on the first assistance information and the first measurement information, wherein the first assistance information comprises the directions of the plurality of beams of the at least one first access network device.
Dependencies are inferred from the claim text.