A PDCH channel configuration method and device

A channel configuration and channel technology, which is applied in wireless communication, electrical components, network planning, etc., can solve the problems that affect the user's experience of using data services, cannot reflect the status of concurrent data user requests, and achieve optimal channel configuration for data services Effect
CN103974263BActive Publication Date: 2017-11-21CHINA MOBILE GROUP ZHEJIANG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHINA MOBILE GROUP ZHEJIANG
Publication Date
2017-11-21

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Abstract

The present invention provides a PDCH channel configuration method and device. The method includes: calculating the single-slot theoretical rate of the cell according to the single-channel rate of the cell and the high coding ratio corresponding to the single-channel rate; Carry out quantitative evaluation of the service perception level to obtain quantitative evaluation parameters; determine the single time slot of the cell according to the first correspondence between the pre-statistical cell traffic value, time delay and single-user single-slot rate, and the quantitative evaluation parameters Demand rate: Calculate the theoretical channel value of the cell according to the multi-slot capability parameters of the terminals in the cell and the number of concurrent terminals within the preset time period; calculate the theoretical channel value of the cell based on the theoretical single-slot rate, single-slot demand rate, and theoretical channel value of the cell , calculating the required channel value of the cell; performing channel configuration of the cell according to the current channel value of the cell and the required channel value. The present invention formulates a PDCH configuration scheme according to the actual situation of the cell, reflecting user perception.
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Description

technical field

[0001] The present invention relates to the wireless field, in particular to a PDCH channel configuration method and device. Background technique

[0002] Currently, there are two methods for configuring PDCH channels in the GSM data service system:

[0003] 1. Combining the statistical analysis of the PDCH multiplexing degree of the GSM data service cell and the increase or decrease of the PDCH channel in the cell coverage scenario, that is, when the multiplexing value of the wireless statistical index of the cell is high, the PDCH channel configuration is appropriately increased, otherwise, the PDCH channel is reduced.

[0004] 2. By collecting statistical indicators related to wireless data services, combined with some theoretical models (such as the Campbell model) and Irish B table for calculation, realize PDCH channel configuration.

[0005] The existing methods are all based on wireless statistics. The problem is that OMC’s statistics on channel occup...

Claims

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