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Method and system for determining number of channels

A channel and quantity technology, applied in the field of determining channel data, can solve problems such as unreasonable channel quantity, and achieve the effect of reasonable planning results and simple process

Active Publication Date: 2012-12-05
CHINA MOBILE GRP BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0013] Embodiments of the present invention provide a method and system for determining the number of channels to solve the problem that the determined number of channels is unreasonable when planning data service resources of a cell

Method used

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  • Method and system for determining number of channels
  • Method and system for determining number of channels

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Embodiment 1

[0033] Such as figure 1 As shown, it is a schematic diagram of the steps of the method for determining the number of channels in the cell in Embodiment 1 of the present invention. It can be seen from the figure that this embodiment includes the following steps:

[0034] Step 101: Sampling the number of channels actually occupied in the cell and the degree of channel reuse in the first time period.

[0035] When it is necessary to plan resources for data services in a cell, it is necessary to detect the network resources in a certain period of time (such as T1~T2 time period) in the cell. The network resources here represent the number of channels and channel complexity of the wireless network. information such as usage. The network management equipment in the network side can count the information reported by the base transceiver station (Base Transceiver Station, BTS) in the cell, and then detect the average value and the number of channels actually occupied in the cell in t...

Embodiment 2

[0104] Under the same inventive concept as Embodiment 1 of the present invention, Embodiment 2 of the present invention also provides a system for determining the number of channels, such as image 3 As shown, the system includes a data volume determination module 11, a channel group determination module 12, a modeling module 13, a probability determination module 14, and a channel number determination module 15, wherein: the data volume determination module 11 is used to determine according to the first time period The number of channels actually occupied in the cell and the sampling results of the channel reuse degree determine the first data amount, and the second data amount is determined according to the number of channels actually occupied in the cell in the second time period and the sampling results of the channel reuse degree The channel group determination module 12 is used to determine N channel groups, wherein: N is a positive integer, and each channel group contain...

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Abstract

The invention discloses a method and a system for determining the number of channels. In the method and the system, a multiplexing strategy as same as the conventional network strategy is taken into full consideration in the modeling process; a channel multiplexing degree is required not to excess the set multiplexing degree; the established probability model is that: when different number of channels carries data with the first data quantity, the channel multiplexing degree reaches the set multiplexing degree; and a relationship among the number of the channels, the data quantity and the probability that the channel multiplexing degree reaches the set multiplexing degree is obtained, so the process of planning data service resources of a cell to be planned through the probability model is simple and the planning result is reasonable.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and system for determining channel data. Background technique [0002] With the development of communication technology, the user's service requirements have gradually changed from traditional voice services to dual service requirements of data services and voice services. For different service requirements, it is necessary to plan reasonably the channel resources in the cell, determine the number of channels required in the cell under the condition of meeting the service requirements of the terminals in the cell, and then determine the carrier frequency to be installed in the cell to provide channels the number of devices. [0003] Since the number of terminals in the cell and the service requirements of the terminals may be constantly changing over a period of time, if the required number of channels is determined only based on the average service demand in the cell ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q11/00H04M11/06
Inventor 马云飞王路季晨宇石勇高羽
Owner CHINA MOBILE GRP BEIJING
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