Method, apparatus and system for switching base station

A base station and purpose technology, applied in the field of switching base stations, can solve problems such as interruption of UE service processing and high UE temperature

Active Publication Date: 2018-10-19
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, if the UE transmits data at a high data transmission rate for a long time, the operating intensity of the CPU (Central Processing Unit, central processing unit) of the UE will always be relatively high, which will cause the temperature of the UE to be too high, resulting in the UE's business Handle interrupts, etc.

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  • Method, apparatus and system for switching base station
  • Method, apparatus and system for switching base station
  • Method, apparatus and system for switching base station

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Embodiment Construction

[0085] 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.

[0086] An exemplary embodiment of the present disclosure provides a method for switching a base station, such as figure 1 As shown, the method for switching base stations can be implemented jointly by the source base station, the target base station, and the terminal. The source base station is the base station that the UE accesses before the handover, and the target base station is th...

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Abstract

Embodiments of the disclosure disclose a method, apparatus and system for switching a base station, and belong to the technical field of communications. The method includes: receiving, through an S1 interface, a Handover Request message sent by a mobility management entity (MME) to which the device is connected, where the Handover Request message carries over-high temperature indication information of UE; sending a Handover Request Acknowledge message to the MME through the S1 interface, so that the MME sends a Handover Command message to a source base station of the UE; after receiving a random access request sent by the UE, setting transmission configuration information for the UE based on the over-high temperature indication information of the UE, where the data transmission rate corresponding to the transmission configuration information after the setting is performed is lower than the maximum data transmission rate that the device can provide for the UE; and sending business datato the UE based on the transmission configuration information. Through the disclosure, the possibility of business interruption can be reduced.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular to a method, device and system for switching base stations. Background technique [0002] With the development of mobile communication technology, in the LTE (Long Term Evolution, long-term evolution) network, when UE (User Equipment, user equipment) performs some business processing that requires a higher data transmission rate, such as playing online video, etc., The base station may configure a high-order MIMO (Multiple-Input Multiple-Output, multiple-input multiple-output) mode, a multi-carrier aggregation mode or a high-order modulation and coding mode for the UE, so that the UE can obtain a higher data transmission rate. However, if the UE transmits data at a high data transmission rate for a long time, the operating intensity of the CPU (Central Processing Unit, central processing unit) of the UE will always be relatively high, which will cause the tempe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W36/08H04W36/30H04W76/10H04W76/27
CPCH04W36/0083H04W36/08H04W36/30H04W76/10H04W76/27H04W36/0058H04W36/00835H04W52/0251Y02D30/70H04W76/11H04W36/32
Inventor 洪伟
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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