Methods for obtaining measurement time and device for obtaining measurement time

A technology for measuring time and time, applied in the field of communication, can solve problems such as poor time stamp accuracy, inaccurate problem diagnosis, poor time reliability, etc., to achieve the effect of saving air interface resources and accurately measuring time

Active Publication Date: 2013-06-05
北京璟石知识产权管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the poor reliability of the local time of the user terminal, the accuracy of the timestamp reported by the user terminal to the network side is poor
[0004] Since the problem diagnosis and corresponding optimization of the network need to be carried out according to the time stamp reported by the user terminal to the network side, the accuracy of the time stamp reported by the user terminal is poor, which will cause inaccurate problem diagnosis and lead to inability to adopt appropriate methods for network optimization.

Method used

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  • Methods for obtaining measurement time and device for obtaining measurement time
  • Methods for obtaining measurement time and device for obtaining measurement time
  • Methods for obtaining measurement time and device for obtaining measurement time

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Embodiment 1. A method for obtaining measurement time. The flow of the method is attached Figure 1a shown.

[0062] S100. The user terminal receives a measurement control message delivered by the network side. The measurement control message here may be that the radio network controller, the evolved base station or the relay station sends the measurement control message to the user terminal, or it may be that the operation, management and maintenance (Operations Administration and Maintenance, OAM) passes the radio network controller or the The base station sends a measurement control message to the user terminal. The measurement control message may also be sent by other network-side entities, and this embodiment does not limit the name of the specific entity sending the measurement control message.

[0063] The function of the measurement control message includes: notifying the UE to perform measurement. The measurement control message may include: measurement trig...

Embodiment 2

[0084] Embodiment 2, the method for obtaining the measurement time. The flow of the method is attached Figure 2a shown.

[0085] In Fig. 2, S200, the user terminal receives a measurement control message delivered by the network side. The measurement control message here may be that the radio network controller, the evolved base station or the relay station sends the measurement control message to the user terminal, and it may also be that the OAM sends the measurement control message to the user terminal through the radio network controller, the evolved base station or the relay station. The measurement control message may also be sent by other network-side entities, and this embodiment does not limit the name of the specific entity sending the measurement control message.

[0086] S201. The user terminal acquires measurement data according to the received measurement control message.

[0087] This step can be implemented with reference to S101 in Embodiment 1, and will no...

Embodiment 3

[0102] Embodiment 3, the method for obtaining the measurement time. The flow of the method is attached image 3 shown.

[0103] image 3 , S300. Obtain the time when the network side delivers the measurement control message to the user terminal.

[0104] When delivering the measurement control message to the user terminal, the network side may record the time when the measurement control message is delivered. Since the network-side entity that sends the measurement control message and the network-side entity that receives the data reported by the user terminal can be the same network-side entity, or they can be different network-side entities, therefore, in the case of the same network-side entity, the network-side The entity can obtain the time when the measurement control message is delivered from its record information. If they are not the same network-side entity, the network entity that sends the measurement control message can transmit the recorded time of sending th...

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Abstract

The invention discloses methods for obtaining measurement time and a device for obtaining the measurement time, wherein one of the methods includes that a user terminal receives measurement control messages issued by a network side, the user terminal obtains measurement data according to the measurement control messages, the user terminal confirms a time interval between local time when the measurement data is obtained and local time when the measurement control messages are received, and the user terminal reports the measurement data and the time interval to the network side so that the network side is enabled to confirm the measurement time of the measurement data according to the time when the measurement control messages are issued and the time interval. According to the technical scheme, the network side can be enabled to obtain the accurate measurement time, and when reference time is not included by the measurement control messages, hollow port resources can be further saved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a technology for obtaining measurement time. Background technique [0002] In some communication systems, user terminals usually need to report measurement data to the network side. For example, in the minimization drive test (MDT) technology of the Universal Mobile Telecommunications System (Universal Mobile Telecommunication System, UMTS) and the long-term evolution (long time evolution, LTE) system, the network side passes the information reported by a large number of user terminals The measurement data is used for statistics to diagnose problems in the network. [0003] The user terminal can report the measurement data to the network side in a real-time or non-real-time reporting manner. When the user terminal reports measurement data in a non-real-time manner, for example, after obtaining the measurement data, the user terminal first stores the measurement data, user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W24/10
Inventor 冯莉徐斌
Owner 北京璟石知识产权管理有限公司
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