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Handoff method for mobile communication system

A mobile communication system and mobile communication technology are applied in the field of handover and handover connection processing in mobile communication systems

Inactive Publication Date: 2006-05-10
BENQ CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to provide a method for handling handover connections in a mobile communication system to solve the problems of known technologies

Method used

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  • Handoff method for mobile communication system
  • Handoff method for mobile communication system
  • Handoff method for mobile communication system

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Embodiment Construction

[0023] The present invention provides a method for better handling the handover connection in the mobile communication system, by comparing the measured signal strength and multiple critical values ​​to determine whether a mobile communication unit needs to perform the handover connection, not just a single It is judged by the magnitude relationship between the measured power P(K) of the candidate base station K and the measured power P(A) of the active base station A. Comparing multiple thresholds can reduce the frequency of performing handover connections, and a mobile communication unit will only perform handover connections when it is really needed. By reducing the frequency of switching handover connections, the present invention can also achieve the purpose of power saving.

[0024] Since the present invention is an improvement of the known technology to handle the handover connection method, terms and symbols used in the known technology will also be used in the descrip...

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Abstract

This invention relates to one method to process mobile communication system switch deliver line, which comprises the following steps: measuring one mobile communication system from one current base station signal intensity to compare the signal intensity and first threshold value received; If the signal intensity received is less than first threshold value then measuring signal intensity from multiple adjacent base stop received and denoting one signal intensity near station as one prepare station from multiple stations; If the signal intensity received is less than first threshold value and larger than second one, then selecting one signal with its intensity larger than that received from current base station to switch the station to the prepare station.

Description

technical field [0001] The invention relates to a method for handling handover connection in a mobile communication system, in particular to a method for determining whether a mobile communication unit needs to execute handover connection by comparing multiple critical values ​​and multiple constants. Background technique [0002] Generally speaking, in order to effectively manage the frequency resources of the mobile communication system, the mobile communication system is divided into several small cells (cells), and a mobile communication unit receives communication services provided by the base station to which it belongs. When the mobile communication unit moves from one cell to another, a handoff operation must be performed to ensure continuous communication services. [0003] Please refer to figure 1 , figure 1 It is a schematic diagram of communication between a mobile communication unit 20 and a mobile communication system 10 with multiple cells 15 . Each cell 15...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/30
CPCH04W36/302
Inventor 张任君邱增智
Owner BENQ CORP