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Judging method and device for communication small area jam

A technology for judging devices and cells, which is applied in the field of mobile communication, and can solve problems such as not considering the speed factor of cell users

Inactive Publication Date: 2007-10-10
王海舟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method that uses the speed of movement of cell users as a communication cell congestion judging factor for the defect that the judging method of communication cell congestion in the prior art does not consider the speed factor of cell users

Method used

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  • Judging method and device for communication small area jam
  • Judging method and device for communication small area jam
  • Judging method and device for communication small area jam

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Embodiment Construction

[0026] Fig. 1 is the flow chart of specific embodiment one of the method for judging communication cell congestion of the present invention, in this embodiment, the mobile communication unit travels on the road, there are four lanes on the road, the length of the road covered by the communication cell where the mobile communication unit is located For 2000 meters, this embodiment includes the following steps:

[0027] Step 101: Obtain speed information and location information of all mobile communication units in the cell;

[0028] Step 102: According to the speed information and position information of each mobile communication unit in the community, the safe distance between each mobile communication unit and the adjacent mobile communication unit in front of it in the same lane is obtained;

[0029] Step 103: Calculate the total safety distance according to the safety distance of each mobile communication unit in the cell;

[0030] Step 104: Determine whether the total saf...

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Abstract

The method comprises: getting the information about the speeds of all mobile communication units in the cell and their location information; according said obtained information, gets the safe distance between a mobile communication unit and its front neighboring mobile communication unit in same traffic line; according said safe distance, calculating the total safe distance; deciding if the total safe distance is more than the product of road length and road numbers covered by the cell; if yes, then outputting the result of cell congestion; otherwise, not outputting the congestion result.

Description

technical field [0001] The invention relates to mobile communication technology, in particular to a judging method and judging device for communication cell congestion, belonging to the technical field of mobile communication. Background technique [0002] At present, mobile communication is developing rapidly, and mobile communication networks such as GSM, CDMA, and satellite communication are widely used. In the mobile communication network, an area is covered by multiple communication cells, and the channel of a communication cell is limited, so it is necessary to judge whether the communication of the communication cell is congested, so that when congestion occurs, part of the cell The user switches to another communication cell. [0003] The currently commonly used communication cell handover method is to judge whether to perform cell handover for the cell users based on the number of users in the communication cell and the traffic volume. For example, if the number o...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04Q7/34H04Q7/32H04B7/26H04W36/22H04W36/32
Inventor 王海舟
Owner 王海舟