Blind switching or blind redirection method and system and associated equipment

Abstract

Disclosed are a blind handover or blind redirection method, system and related device. The method comprises: when a terminal judges that blind handover or blind redirection is required according to a preset trigger condition, a current serving base station of the terminal acquiring location information acquired by the terminal by using an auxiliary GPS function; and according to the location information and pre-stored location information about various adjacent base stations, the serving base station calculating the distance between the terminal and various adjacent base stations, determining a target base station for blind handover or blind redirection and performing blind handover or blind redirection. By means of the present invention, the problems that the failure of blind handover or blind redirection has an influence on the user experience, and re-access consumes network resources in the prior art are effectively avoided.

Description

technical field

[0001] The present invention relates to the field of communication technology, and in particular to a blind handover or blind redirection method, system and related equipment. Background technique

[0002] In modern wireless communication networks, a cellular network topology is used. There are many other adjacent base stations around the base station covered by a base station, and usually only one or a few of them are suitable as the target base station for terminal blind handover or blind redirection. Blind handover or blind redirection means that the base station does not require the terminal to measure Neighboring cells and report, but directly order the terminal to handover or redirect to a target base station. After all, there is no measurement result as a selection support, and the blind handover or blind redirection of the base station may select an inappropriate target base station, resulting in failure and affecting user experience. If there are re...

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