Method and system of measurement processing

Abstract

The invention discloses a method and a system of measurement processing. The method comprises that: user equipment (UE) determines measurement subsets of a measurement object; the UE measures the measurement object on each measurement subset; and the UE reports measurement results of the measurement object on each measurement subset. The measurement object is a working frequency point of the UE, and / or other frequency points other than the working frequency point, or a serving cell of the UE, and / or adjacent cells. The measurement subsets comprise measurement time intervals subjected to interferences of the same type. Interference signals with a discontinuous property, especially in-device coexistence interference can be accurately detected by adopting the method and the system of the invention.

Description

technical field [0001] The present invention relates to coexistence technology of multiple radio technologies in user equipment (UE, User Equipment), in particular to a measurement processing method and system. Background technique [0002] With the development of radio technology and intelligent terminal equipment, in order to support different communication requirements of terminal equipment users, it is necessary to integrate multiple radio technologies in the same user equipment. figure 1 is a schematic diagram of a user equipment using three radio technologies in the prior art. Such as figure 1 As shown, the user equipment includes a long-term evolution (LTE, Long Term Evolution) technology sub-module 101, using a wireless local area network (WLAN, Wireless Local Area Networks) technology sub-module 102 specified in the IEEE Std 802.11 specification, that is, a wireless local area network site (WLAN - STA, Wireless Local Area Networks Station) 102, using the Bluetooth...

AI Technical Summary

Problems solved by technology

[0007] The first type of radio technology is subject to in-device coexistence interference from other radio technologies in the device. Unlike the aforementioned interference from outside the device, in-device coexistence interference is sudden and discontinuous

First, in-device coexistence interference is bursty because when other radio technologies in the device are turned on depends entirely on user behavior

In the second aspect, because the timing characteristics and business types of other radio technologies in the equipment are different from those of the first radio technology, the interference of other radio technologies to the first radio technology has discontinuous characteristics; image 3 It is a schematic diagram of the BT frame structure when using single-slot data packets in the eSCO (extended Synchronous Connection-Oriented, extended synchronous connection-oriented) mode. If the BT technology sub-module coexisting with the first radio technology is used as the master device, In the transmission time slot marked by M, if the time slot encounters the downlink receiving time slot of the first radio technology, BT will interfere with the first radio technology, but in the transmission time slot marked by S, this interference will will disappear

Therefore, for the sudden and discontinuous in-device coexistence interference, if the periodic measurement in the prior art is used, the interference from the device cannot be correctly measured, and the current interference state cannot be reflected, which eventually leads to the inability of the network side to Obtain correct interference information and fail to take correct interference suppression measures, thus affecting the user's communication experience

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