A wireless measurement report mr session association method and device

Abstract

The embodiment of the invention provides a wireless measurement report (MR) session correlation method and a wireless MR session correlation device, and relates to the field of communication. According to the method, when a session spans evolved node base stations (eNodeBs), different MRs corresponding to the same session can be determined according to cell identifications, adjacent cell information, timestamps and session identifications in the eNodeBs carried by the MRs. The method comprises the steps of acquiring MRs collected by the plurality of eNodeBs; sorting the collected MRs according to the session identifications of the MRs and the timestamps of the MRs to acquire the sorted MRs; when the session identifications of the two adjacent MRs in the sorted MRs are different, using the previous MR in the two MRs as the first MR; determining a neighbor cell with the strongest power according to the neighbor cell information of the first MR; determining the MRs of the neighbor cell with the strongest power in the collected MRs; selecting the second MR from the MRs of the neighbor cell with the strongest power; and when a cell identified by the neighbor cell information of the second MR comprises the cell identified by the cell identification of the first MR, determining that the second MR and the first MR correspond to the same session. The method of the invention is used for correlating the MRs with the session.

Description

technical field [0001] The present invention relates to the communication field, in particular to a wireless measurement report MR session association method and device. Background technique [0002] With the rapid development of mobile Internet, mobile Internet users are showing explosive growth. For operators, analyzing the wireless environment of mobile Internet users is helpful to better improve user experience. A wireless measurement report (English full name: Measurement Report, English abbreviation: MR) is a report reported by a user terminal (English full name: UserEquipment, English abbreviation: UE) and can reflect the real situation of the UE's current wireless environment. By collecting and analyzing the MR of the entire network, the air interface measurement values ​​of users in the entire network during calls can be obtained, so as to further obtain the current user distribution and user wireless environment quality of the entire network, and improve user servi...

AI Technical Summary

Problems solved by technology

However, in the above solution, since the LTE system usually includes eNodeBs using different session identification mechanisms, and the session IDs generated by MRs using different session identification mechanisms for the same session are often different, so when a session crosses eNodeBs, it may not be possible to The session identifier in the MR determines that the MR is the corresponding session, so the collected MR cannot be analyzed, resulting in impaired user experience

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