Adjacent cell handover method, equipment and system
A neighboring cell and device technology, applied in electrical components, wireless communication, etc., can solve problems such as low handover success rate
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Embodiment 1
[0027] Such as figure 1 As shown, it is a flowchart of a method for handover of a neighboring cell in Embodiment 1 of the present invention, and the method includes:
[0028] Step 101: Receive a measurement report reported by a terminal.
[0029] Wherein, the measurement report includes identification information of at least one target cell adjacent to the current serving cell of the terminal and signal quality information of the target cell.
[0030] Specifically, in step 101, during the mobile process, the terminal firstly receives the neighboring cell configuration information broadcast by the current serving cell, wherein the neighboring cell configuration information includes the identification information of the neighboring cell and the common frequency point of the neighboring cell information.
[0031] Secondly, the terminal measures the signal quality of the neighboring cell according to the received configuration information of the neighboring cell.
[0032] Speci...
Embodiment 2
[0070] Such as figure 2 As shown in FIG. 2 , it is a flow chart of a method for handover of a neighboring cell according to Embodiment 2 of the present invention. Embodiment 2 of the present invention is an invention under the same concept as Embodiment 1 of the present invention, and is a method for switching between different RRU location groups of a target cell, the method comprising:
[0071] Step 201: When it is determined that the terminal moves from the coverage area of the first RRU location group to the coverage area of the second RRU location group, switch the terminal from the dedicated frequency point of the first RRU location group to the The public frequency point of the target cell.
[0072] Specifically, in step 201, first, when it is determined that the terminal moves from the coverage area of the first RRU location group to the coverage area of the second RRU location group, the first RRU location group acquires the The measured value of the uplink...
Embodiment 3
[0083] Such as image 3 As shown in FIG. 2 , it is a schematic flowchart of a method for handover of a neighboring cell according to Embodiment 3 of the present invention. Embodiment 3 of the present invention is described by taking the handover of the terminal from the dedicated frequency point of the currently accessed RRU position 1 to the public frequency point of the logical cell as an example. The methods include:
[0084] Step 301: RRU position group 1 measures the level value of the uplink and downlink signals received by the terminal on the dedicated frequency point and the quality value of the received uplink and downlink signals.
[0085] Preferably, when the RRU position group 1 measures the level value of the uplink and downlink signals received by the terminal on the dedicated frequency point and the quality value of the received uplink and downlink signals, since the position group adjacent to the RRU position group 1 maintains Pre-synchronization, and further...
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