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Cell reselection method, device and base station

A cell reselection and parameter reselection technology, which is applied in the field of communication, can solve problems such as communication inconvenience, poor signal of mobile terminals, and network disconnection, and achieve the effects of improving user experience, reducing network dropout rate, and reducing differences

Active Publication Date: 2018-09-11
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, the above-mentioned cell reselection method often only relies on the measurement value of the mobile terminal itself to judge the reselection. Due to the differences of each mobile terminal, the measurement value of some mobile terminals may not meet the specified The reselection standard is not instructed to perform cell reselection, resulting in the mobile terminal being disconnected from the network due to poor signal in the current cell, which brings great inconvenience to the user's communication life

Method used

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  • Cell reselection method, device and base station
  • Cell reselection method, device and base station
  • Cell reselection method, device and base station

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Embodiment Construction

[0032] 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 and are intended to explain the present invention and should not be construed as limiting the present invention.

[0033]In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0034] Any process or method descriptions in flowcharts or otherwise...

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Abstract

The invention provides a cell reselection method, system and base station. The method comprises the following steps: issuing a reselection instruction to N mobile terminals in a current cell through paging signaling PAGING, thus allowing the N mobile terminals to respectively carry out cell reselection measurement to obtain N reselection parameter values and measurement parameter values of N current service cells; receiving the N reselection parameter values and the N measurement parameter values sent by the N mobile terminals; judging whether the ith mobile terminal meets a cell reselection standard according to the ith reselection parameter value and the ith measurement parameter value; if not, determining a reselection decision value according to the N reselection parameter values, and determining a mobile terminal to be reselected according to the reselection decision value and the ith measurement parameter value; and sending a cell reselection permission instruction to the mobile terminal to be reselected, thus allowing the mobile terminal to be reselected to carry out the cell reselection according to the cell reselection permission instruction. The method is used for improving the cell reselection success rate of the mobile terminal.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a cell reselection method, device and base station. Background technique [0002] At present, in order to maintain the normal communication of the mobile terminal, the mobile terminal usually connects to the strongest or relatively stable network in its area. For example, when it detects that the signal strength of the network in the cell where the mobile terminal is currently located is weak, the mobile terminal The cell reselection of the mobile terminal may be carried out according to the specified reselection standard (such as R standard, S standard, etc.) to prevent the mobile terminal from being disconnected from the network. Through the reselection of the cell, the signal strength between the mobile terminal and the nearby area can be stronger network connection, so as to maintain a good communication status, and will not affect the normal communication of u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/08H04W36/30
CPCH04W36/08H04W36/30
Inventor 陈一槐
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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