Method for controlling up-link load of base station

Abstract

This invention provides a control method for a base station up load including: obtaining the received total bandwidth power of a base station local area and controlling the up load of the base station based on the power and a pre-designed control threshold value, which avoids that the base station reports the received total bandwidth power periodically to the base station controller and the computing and judging process to the access of each mobile terminal and avoids call time delay and the control information time delay of the up load by the controller to reduce the signaling flow between the controller and the base station.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a base station uplink load control method. Background technique [0002] In the wireless communication system, by performing admission control on the uplink access system of mobile terminals, the number of users in the uplink access system of each cell reaches the target requirement set by the system, and the total load of each cell is kept within a certain range , so that the uplink load of the base station is effectively controlled, and the base station system is maintained in a good performance state, thereby ensuring the service quality of each mobile terminal. [0003] At present, the main technical solution for uplink load control of 3G base stations is: the base station periodically reports RTWP (received total bandwidth power) to the base station controller. When the mobile terminal initiates a call and requests call admission, the base station controller T...

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Problems solved by technology

[0004] From the description of the above technical solution, it can be seen that the existing base station uplink load control method needs to calculate the load factor at the base station controller, which requires the base station to periodically report the RTWP value to the base station controller, which increases the load between the base station and the base station controller. signaling process, and the control information has a large time lag, which affects the control effect of the uplink load of the base station; and the existing load control method is performed after the mobile terminal initiates the access process, and the base station controller determines When rejecting the mobile terminal's request for call admission, the link is released, so that the uplink air interface load of the base station is not effectively controlled; and this method requires the base station controller to perform an admission judgment on each call of the mobile terminal, which increases the burden on the mobile terminal. call delay

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