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Channel request control method and base station

A technology for request control and channel, applied in the field of communication, which can solve problems such as overloaded message reporting and network unavailability

Inactive Publication Date: 2013-01-16
刘姗姗
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Problems solved by technology

[0005] In the flow control mechanism of the related art, after the BTS detects that the channel is overloaded, it may not be able to report the overload message to the BSC, which may cause the network to be unavailable. Therefore, the main purpose of the present invention is to provide an improved The channel request control scheme to solve the above problems

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  • Channel request control method and base station
  • Channel request control method and base station
  • Channel request control method and base station

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Embodiment Construction

[0025] Functional Overview

[0026] Considering that in the flow control mechanism of the related art, after the BTS detects that the channel is overloaded, it may not be able to report the overload message to the BSC, which may cause the problem that the network is unavailable. Embodiments of the present invention provide a channel request control scheme, which deals with The principles are as follows: respectively set the first threshold value corresponding to each type of channel request, and set the second threshold value corresponding to all types of overload requests; count the number of all types of overload requests; discard when the number of overload requests exceeds Overload requests and / or channel requests received after the second threshold; wherein the overload requests are received after the number of channel requests of a type exceeds the first threshold corresponding to the type of channel requests Type of channel request.

[0027] It should be noted that, in...

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Abstract

A method and base station for channel request control are provided in the present invention. The method includes: a setting step for separately setting a first threshold value corresponding to the channel request of each type, and setting a second threshold value corresponding to the overload requests of all types; a statistic step for accumulating the number of the overload requests of all types; a control step for discarding the overload requests and / or channel requests received after the number of the overload requests exceeds the second threshold value; wherein the overload requests are a type of channel requests received after the number of the channel requests of the type exceeds the first threshold value corresponding to the channel requests of the type. With the present invention, the following effects are achieved: a Base Transceiver Station (BTS) does not detect whether the channel is overloaded. The number of the channel requests is controlled by the BTS.

Description

technical field [0001] The present invention relates to the communication field, in particular to a channel request control method and a base station. Background technique [0002] As the number of global mobile communication (Global system for Mobile Communication, referred to as GSM) network users is increasing day by day, especially when operators open Enhanced Data Rate for GSM Evolution (abbreviated as EDGE) service , the number of packet switching (Packet Switched, referred to as PS) channel requests in the network is greatly increased, when there are suddenly a large number of PS and circuit switched (Circuit Switched, referred to as CS) channel requests in the network, for example, a certain period of time in a tourist attraction A sudden increase of a large number of location updates or router updates will cause a large number of channel requests to stay on the base station (Base Transceiver Station, referred to as BTS) side and cannot be sent to the base station co...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/02H04W88/08
CPCH04W24/08H04W28/02
Inventor 刘星辰乌毅辉
Owner 刘姗姗
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