Method, device and base station for unmanned aerial vehicle switching
A technology of unmanned aerial vehicle and base station, applied in the field of wireless communication
Active Publication Date: 2021-04-02
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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- Description
- Claims
- Application Information
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Problems solved by technology
Related technologies do not have a fast switching solution for cellular network UAVs, so a new solution needs to be proposed to realize fast switching of UAVs
Method used
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[0087] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0088] In the present disclosure, the drone is a cellular network drone connected to a cellular network.
[0089] Figure 1A It is a flow chart of a method for unmanned aerial vehicle switching according to an exemplary embodiment, and Fig. 1B is a scene diagram of a method for unmanned aerial vehicle switching according to an exemplary embodiment; The method for UAV handover can be applied to ...
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The present disclosure relates to a method, device and base station for unmanned aerial vehicle handover. The method for the handover of the unmanned aerial vehicle includes: when the base station that meets the handover condition is determined based on the measurement report sent by the unmanned aerial vehicle, determine whether there is a candidate base station that has completed the handover preparation among the base stations that meet the handover condition; When there is a candidate base station that has completed the handover preparation among the base stations that meet the handover condition, the drone is handed over to the candidate base station that meets the handover condition. The technical party of the present disclosure can realize the base station based on the flight path of the UAV, determine the handover candidate base station, and perform handover preparation operations with the handover candidate base station in advance, and then realize the fast switching to the handover candidate base station that meets the conditions when the UAV needs to be handed over. switch.
Description
technical field [0001] The present disclosure relates to the technical field of wireless communication, and in particular to a method, device and base station for unmanned aerial vehicle handover. Background technique [0002] Unmanned Aerial Vehicle (UAV), referred to as "UAV" for short, has been applied to certain specific scenarios, such as high-altitude photography, unmanned detection and reconnaissance, surveying and mapping, road surveying, urban planning, etc. , Ecological environmental protection monitoring, scientific investigation, oil exploration, aviation remote sensing, border patrol, forest fire prevention, disaster assessment and other tasks. [0003] In order to further expand the application range of UAVs, the 3rd Generation Partnership Project (3rd Generation Partnership Project, referred to as 3GPP) proposed to make the cellular network provide satisfactory services for UAVs in the discussion of the "Enhanced Support for UAVs" project. The demand for serv...
Claims
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IPC IPC(8): H04W36/00H04W36/08H04W36/30H04W36/32H04B7/185H04W92/20
CPCH04W36/0083H04W36/08H04B7/18506H04W92/20B64U10/13H04W36/322H04W36/008355H04W36/302B64F1/22H04W36/0005B64C39/024H04W36/32
Inventor 洪伟
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD