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A method and device for measuring and processing

A technology for measuring accuracy and measurement results, applied in transmission monitoring, electrical components, wireless communication, etc., can solve the problems of user business throughput decline, untimely detection, waste, etc.

Inactive Publication Date: 2018-04-27
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, no matter what ICO interference avoidance technology is used, such as the FDM or TDM interference avoidance technologies listed above, it will have a certain impact on system resources or user experience. For example, FDM technology will lead to a reduction or even waste of system spectrum usage efficiency. However, TDM technology will reduce the effectiveness of time-domain resource usage, resulting in a decrease in user service throughput.
Therefore, if the detection of ICO is not timely, inaccurate, or even detected incorrectly, the network will take unnecessary or even wrong interference avoidance measures, which will reduce the efficiency of system resource usage and affect user experience.

Method used

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  • A method and device for measuring and processing
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  • A method and device for measuring and processing

Examples

Experimental program
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Embodiment 1

[0078] Such as Figure 7A It is a schematic diagram of the sequence of LTE serving cells being interfered by other radio technology modules in a device. The figure shows two measurement cycles, the situation that the serving cell is interfered by other radio technology modules in the device in measurement cycle 701 and measurement cycle 702. In this embodiment, UE group measurement is based on such as Figure 5 The interference measurement model shown. UE according to figure 1 in the control device 107 or figure 1 The interface between the sub-modules in the module obtains configuration information, estimated as Figure 7A The presence and strength of in-device coexistence interference on each subframe of the serving cell are shown. In this embodiment, the L1 layer divides each subframe of the serving cell into two measurement groups with a measurement period of 200 ms as the time unit, and the measurement group 1 contains such as Figure 7A Subframes with in-device coexi...

Embodiment 2

[0087] Such as Figure 8 It is a schematic diagram of the sequence of interference of an LTE serving cell in a device by other radio technology modules. The figure shows two measurement cycles, the situation that the serving cell is interfered by other radio technology modules in the device in measurement cycle 801 and measurement cycle 802. In this embodiment, UE group measurement is based on such as Figure 6 The interference measurement model shown. UE from figure 1 in the control device 107 or figure 1The interface between the sub-modules in the module obtains configuration information, estimated as Figure 8 The presence and strength of in-device coexistence interference on each subframe of the serving cell are shown. In this embodiment, the L1 layer divides each subframe of the serving cell into two measurement groups with a measurement period of 200 ms as the time unit, and the measurement group 1 contains such as Figure 8 Subframes with in-device coexistence inte...

Embodiment 3

[0092] like Figure 9 It is a schematic diagram of a sequence of LTE serving cells being interfered by other radio technology modules in a device. The figure shows three measurement cycles, and the serving cell is interfered by other radio technology modules in the device in measurement cycles 901, 902 and 903. In this embodiment, UE group measurement is based on such as Figure 5 The interference measurement model shown. UE from figure 1 in the control device 107 or figure 1 The interface between the sub-modules in the module obtains configuration information, estimated as Figure 9 The presence and strength of in-device coexistence interference on each subframe of the serving cell are shown. In this embodiment, the L1 layer divides each subframe of the serving cell into two measurement groups with a measurement period of 200 ms as the time unit, and the measurement group 1 contains such as Figure 9 Subframes with in-device coexistence interference shown, measurement pa...

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Abstract

The invention discloses a method and device for measurement processing, including: in the process of measuring coexistence interference in equipment, dividing measurement groups, determining whether each measurement group can meet the measurement accuracy requirements, and reporting the measurement that meets the measurement accuracy requirements Grouped measurements. By adopting the above-mentioned measurement processing method, it is possible to timely and accurately detect interference with discontinuous characteristics, such as ICO interference, so as to ensure the efficiency of system resource usage while ensuring user service experience.

Description

technical field [0001] The present invention relates to user equipment configured with multiple radio technologies, in particular to a method and device for measurement processing. Background technique [0002] With the continuous development of radio technology, more and more radio technologies have been applied. In particular, in order to meet various communication needs of users, it is more and more common to configure two or more different radio technologies in one user equipment (UE). more and more common. [0003] figure 1 It is a schematic structural diagram of a UE configured with LTE (Long Term Evolution, long-term evolution), WLAN (Wireless Local Area Network, wireless local area network) and Bluetooth (Bluetooth) technologies at the same time, as figure 1 As shown, the user equipment 100 includes modules configured with three radio technologies, which are respectively an LTE module 101 using the long-term evolution technology; a WLAN module 102 using the wireles...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/345H04W24/02
Inventor 施小娟陈玉芹
Owner ZTE CORP