Handover method, device, system and storage medium between base stations
A technology between switching devices and base stations, applied in the directions of wireless communication, electrical components, etc., can solve the problems of low switching efficiency between base stations, and achieve the effect of improving efficiency
Active Publication Date: 2022-05-10
BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1
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Problems solved by technology
In practical applications, different base stations may be connected to different types of core networks, and different types of core networks can provide different communication services. When the core network connected to the target base station cannot provide the communication services required by the UE , after the handover between base stations, the UE cannot work normally, which leads to low efficiency of handover between base stations
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[0078] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.
[0079] 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 disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0080] In a wireless communication system, since the service range covered by the base station is usually limited, in order to support the...
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The present disclosure discloses a handover method, device, system and storage medium between base stations, belonging to the field of wireless communication. The method includes: sending a handover request to a target base station, where the handover request carries core network type information, and the core network type information is used to indicate the type of the core network that a user equipment UE that is to perform inter-base station handover needs to access; The handover response is used to indicate whether the target base station allows the UE to switch to the target base station, and the handover response is sent by the target base station according to the core network type information and the type of at least one core network connected to the target base station. The present disclosure can improve the efficiency of handover between base stations.
Description
technical field [0001] The present disclosure relates to the field of wireless communication, and in particular to a method, device, system and storage medium for switching between base stations. Background technique [0002] In a wireless communication system, when a UE (User Equipment, user equipment) moves from a service area covered by a currently accessed base station (generally referred to as a source base station) to a service area covered by another base station (generally referred to as a target base station), In order to ensure the continuity of communication services, it is necessary to perform inter-base station handover on the UE. The so-called inter-base station handover refers to cutting off the connection between the UE and the source base station and establishing the connection between the UE and the target base station. In practical applications, different base stations may be connected to different types of core networks, and different types of core networ...
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IPC IPC(8): H04W36/00
CPCH04W36/0061H04W92/20H04W36/08H04W36/0079H04W36/305
Inventor 洪伟朱亚军李勇
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD