Method and device for computing measurement opportunity

A technology of measurement timing and calculation method, applied in transmission monitoring, electrical components, transmission systems, etc., can solve problems such as collision between RX timing and measurement timing, and achieve the effects of improving measurement performance, small changes, and system performance.

Active Publication Date: 2011-01-26
DATANG MOBILE COMM EQUIP CO LTD
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Problems solved by technology

[0013] The purpose of the present invention is to at least solve one of the above-mentioned technical defects, especially by setting the RX time and the measurement time to appear in different radio frames, which solves the problem of collision between the RX time and the measurement time, which is conducive to improving the measurement of the UE Performance and SNPL calculation results can effectively improve system performance

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  • Method and device for computing measurement opportunity
  • Method and device for computing measurement opportunity
  • Method and device for computing measurement opportunity

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Embodiment Construction

[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0038] In order to achieve the purpose of the present invention, the embodiment of the present invention proposes a method for calculating the measurement opportunity, including the following steps: the user equipment UE calculates the parameters of the DRX Pattern and the measurement pattern measurement pattern configured by the network side equipment The radio frame where the burst Rx Burst and the measurement opportunity are received, where the burst Rx Burst and the measurement opportunity occur in different radio frames; the UE recei...

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Abstract

The embodiment of the invention provides a method for computing measurement opportunity, which comprises the following steps that: user equipment (UE) computes radio frames receiving burst Rx Burst and the measurement opportunity according to parameters of measurement Pattern of a discontinuous receiving mode DRX Pattern and a measurement mode configured by network side equipment, wherein the burst Rx Burst and the measurement opportunity are received by different radio frames; and the UE receives information sent by the network side equipment, receives the information at the radio frame where the DRX Pattern-determined Rx Burst is positioned, and measures at the measurement opportunity determined by the measurement Pattern. In the technical scheme, the problem of the collision of RX time and the measurement opportunity is solved by setting the RX time and the measurement opportunity at different radio frames so as to facilitate improving the measurement performance of the UE and a computing result of SNPL and effectively improve the system performance.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular, the present invention relates to a method and device for calculating a measurement opportunity. Background technique [0002] Mobile and broadband have become the development direction of modern communication technology. 3GPP (3rd Generation Partnership Project) is committed to the evolution of LTE (Long Term Evolution, long-term evolution) system as a 3G system. The goal is to develop 3GPP wireless access technology towards Evolution for high data rate, low latency and optimized packet data applications. [0003] In the 3GPP system, the LCR TDD (Low Chip Rate Time Duplexing Division, low chip rate time division duplex) enhanced cell fast access channel CELL-FACH state introduces the DRX mechanism, so that the UE can discontinuously receive the downlink channel, The receiver can be turned off periodically to achieve the purpose of UE power saving. In the enhanced CELL-F...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/00H04B17/00H04W24/02
Inventor 刘亚伟李晓卡陈东
Owner DATANG MOBILE COMM EQUIP CO LTD
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