Wireless telecommunication system and method for managing wireless resource and switching residence

A wireless resource management and wireless communication system technology, applied in wireless communication, connection management, radio/inductive link selection and arrangement, etc., can solve problems such as large user plane delays, improve processing speed and efficiency, reduce delay, The effect of meeting strict requirements

Active Publication Date: 2007-06-20
SHANGHAI ULTIMATE POWER COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a wireless communication system to overcome the disadvantage of relatively large delay in the user plane due to the intermediate node RNC in the user

Method used

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  • Wireless telecommunication system and method for managing wireless resource and switching residence
  • Wireless telecommunication system and method for managing wireless resource and switching residence
  • Wireless telecommunication system and method for managing wireless resource and switching residence

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Embodiment Construction

[0077] The core of the present invention lies in adopting a two-layer architecture mode in which the evolved core network Evolved CN and the evolved base station E-Node B are directly connected on the user plane, and the E-Node B directly establishes a connection with the Evolved CN through an IP network. At the same time, the control plane server CPS is introduced into the system of the present invention. One Evolved CN governs one or more CPSs, and one CPS governs multiple E-Node Bs. That is to say, the control plane adopts a three-layer architecture. In the control plane, both the delay requirement and the characteristics of multi-cell management are considered, and the radio resource management function is distributed in the E-Node B and the CPS: the E-Node B implements a single cell that is closely related to the resources and characteristics of the E-Node B The radio resource management function completes functions such as service establishment, maintenance and release; t...

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Abstract

The system comprises: evolved core network; at least one control plane server (CPS), and multi E-NodeBs under each CPS. E-NodeB builds connection with evolved core network in order to implement the processing of radio interface physical layer and the management of its own radio resources. CPS is used for implementing the management of multi cells. The invention also reveals a management method and a cell switching method based on radio resources of radio communication system.

Description

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Claims

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Application Information

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Owner SHANGHAI ULTIMATE POWER COMM TECH
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