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US 11,889,374 B2Granted
Moving state reporting method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsJie Ning, Jian Wang, Yifan Xue, Yiru Kuang, Bin Gu, Lingxiao Lu
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Abstract
A moving state reporting method includes communicating, by a terminal, with a network device using a beam to carry a signal reporting, by the terminal, moving state information of the terminal to the network device, where the moving state information includes a speed flag, and the speed flag indicates that a speed of the terminal exceeds a speed threshold, and receiving, by the terminal, beam management information from the network device.
Claims20
A method implemented by a terminal, wherein the method comprises:
- communicating with a network device using a beam to carry a signal;
- obtaining moving state information of the terminal, wherein the moving state information comprises a speed flag indicating a relationship between a speed of the terminal and a speed threshold, and wherein obtaining the moving state information comprises:
- using a sensor when determining to meet an accurate measurement for reporting;
- and
- measuring a frequency offset using a baseband processor when determining to obtain the moving state information in an energy saving manner, wherein the frequency offset is a Doppler shift;
- reporting the moving state information to the network device when the speed meets a preset condition, wherein the preset condition comprises one of the speed reaching the speed threshold, the speed reaching the speed threshold and a first duration reaching a first time threshold, or an average speed of the terminal reaching the speed threshold during a preset duration;
- and
- receiving, from the network device based on the moving state information, beam management information.
5 more elements
A method implemented by a terminal, wherein the method comprises:
- communicating with a network device using a beam to carry a signal;
- obtaining moving state information of the terminal, wherein the moving state information comprises a speed flag indicating a relationship between a speed of the terminal and a speed threshold that meets a preset condition, and wherein obtaining the moving state information comprises:
- using a sensor when determining to meet an accurate measurement for reporting;
- and
- measuring a frequency offset using a baseband processor when determining to obtain the moving state information in an energy saving manner, wherein the frequency offset is a Doppler shift;
- periodically reporting the moving state information to the network device;
- and
- receiving beam management information from the network device based on the moving state information.
5 more elements
A communications device comprising:
- a memory configured to store instructions;
- and
- a processor coupled to the memory, wherein the instructions cause the processor to be configured to:
- communicate with a network device using a beam to carry a signal;
- obtain moving state information of the terminal, wherein the moving state information comprises a speed flag indicating a relationship between a speed of the terminal and a speed threshold, and wherein obtaining the state information comprises:
- using a sensor when determining to meet an accurate measurement for reporting;
- and
- measuring a frequency offset using a baseband processor when determining to obtain the moving state information in an energy saving manner, wherein the frequency offset is a Doppler shift;
- reporting the moving state information to the network device when the speed meets a preset condition, wherein the preset condition comprises one of the speed reaching the speed threshold, the speed reaching the speed threshold and a duration reaching a first time threshold, or an average speed of the terminal reaching the speed threshold during a preset duration;
- and
- receiving beam management information from the network device based on the moving state information.
8 more elements
Dependencies are inferred from the claim text.