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Method and device for testing carrier aggregation consistency of LTE-A (long term evolution-advance) terminal on RRC (radio resource control) layer

A carrier aggregation and testing method technology, applied in the field of communication, can solve the problem of lack of RRC layer carrier aggregation consistency testing method, and achieve the effect of optimizing the testing process, promoting functions, and promoting perfection

Active Publication Date: 2015-05-27
北京电信技术发展产业协会 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is a lack of conformance test methods for RRC layer carrier aggregation of LTE-A terminals

Method used

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  • Method and device for testing carrier aggregation consistency of LTE-A (long term evolution-advance) terminal on RRC (radio resource control) layer
  • Method and device for testing carrier aggregation consistency of LTE-A (long term evolution-advance) terminal on RRC (radio resource control) layer
  • Method and device for testing carrier aggregation consistency of LTE-A (long term evolution-advance) terminal on RRC (radio resource control) layer

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Embodiment Construction

[0053] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. In order not to obscure the essence of the present invention, well-known methods, procedures, procedures, components and circuits have not been described in detail.

[0054] Unless the context clearly requires, throughout the specification and claims, "comprises", "comprises" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive meaning; that is, "including but not limited to" meaning.

[0055] In the description of the present invention, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and cannot be interpreted as indicating...

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Abstract

The invention discloses a method and a device for testing carrier aggregation consistency of an LTE-A (long term evolution-advance) terminal on an RRC (radio resource control) layer. A test interface is configured based on a special test language and a corresponding test procedure is designed, so that the protocol consistency test of the carrier aggregation supported LTE-A terminal on the RRC layer can be performed better, the optimization of the test procedure is facilitated, and improvement of the carrier aggregation function is promoted.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method and device for testing the consistency of carrier aggregation at the RRC layer of an LTE-A terminal. Background technique [0002] Carrier Aggregation (Carrier Aggregation) is one of the key technologies proposed by LTE-A (Long Term Evolution-Advance Long Term Evolution-Advanced Edition), which is used to meet the requirements of a peak downlink speed of 1Gbps and an uplink peak speed of 500Mbps. Based on carrier aggregation technology, it can provide a maximum transmission bandwidth of 100MHz, realize flexible transmission bandwidth expansion, and effectively use spectrum resources. [0003] TTCN-3 (Testing and Test Control Notation), as the common language for TD-LTE and subsequent 4G wireless mobile communication terminal conformance testing, uses its script control to realize the reliability and maturity of terminal protocol stack signaling conformance testing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/06H04L5/00
CPCH04W24/02
Inventor 王晰杨骅金毅敦陈晓忠高迎迎李永振吴慧敏周正兰
Owner 北京电信技术发展产业协会
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