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Adaptive adopting control method and apparatus

An admission control and self-adaptive technology, applied in access restriction, device selection, connection management, etc., can solve problems such as useless consumption, reduce user satisfaction rate, etc. probability, the effect of improving user satisfaction rate

Inactive Publication Date: 2009-01-28
POTEVIO INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0023] In actual systems, due to changes in the wireless environment or user mobility, the state of system resource limitation, interference limitation, or power limitation is not static. The current admission control method with a fixed decision order cannot adapt to this situation. Changes will inevitably cause useless consumption of the system and reduce the overall user satisfaction rate

Method used

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  • Adaptive adopting control method and apparatus
  • Adaptive adopting control method and apparatus
  • Adaptive adopting control method and apparatus

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Embodiment Construction

[0071] In order to make the object, technical solution and advantages of the present invention clearer, the specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings and examples.

[0072] The basic idea of ​​the present invention is: the network sorts the rejection probabilities of each admission decision process according to the information of rejection, first proceeds to the admission decision process with the highest rejection probability, then proceeds to the admission decision process with the second highest rejection probability, and finally performs the rejection probability Minimal admissions adjudication process.

[0073] figure 2 It is an overall flow chart of the adaptive admission control method of the present invention. Such as figure 2 As shown, the method includes:

[0074] In step 201, the terminal initiates a call and sends an admission request to the network.

[0075] Step 2...

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Abstract

A method for controlling adaptive admission includes carrying out sequencing on refused probability of each admission decision course according to information being refused to be admitted, firstly carrying out maximum decision course of refused probability then carrying out secondary maximum decision course of refused probability and finally carrying out minimum decision course of refused probability. The device for realizing said method is also disclosed.

Description

technical field [0001] The present invention relates to admission control technology, in particular to a method and device for adaptive admission control. Background technique [0002] Admission control is to maintain the stability of the code division multiple access (CDMA) system, ensure the quality of service (QoS) of existing traffic flows in the network, and at the same time meet the QoS required by new access users, or try to reduce the impact of new access traffic on existing traffic. There is an impact on service flow QoS. Admission control is at the core of the third generation mobile communication system (3G), and it is a key process to maintain system stability and improve overall user satisfaction. [0003] The current admission control method generally first judges the uplink and downlink channelization code resources. If the code resources meet the access requirements, then consider the factors of uplink interference power and downlink transmission power. If t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/38H04W48/06H04W52/14H04W76/00
Inventor 田阳
Owner POTEVIO INFORMATION TECH CO LTD
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