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Wireless communication system and its wireless resource management method

A wireless communication system and wireless resource technology, applied in the field of wireless communication system and its wireless resource management, can solve problems such as large user plane delays, achieve the effects of improving processing speed and efficiency, reducing the number of interfaces, and improving overall performance

Active Publication Date: 2007-07-11
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
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Problems solved by technology

[0008] The technical problem solved by the present invention is to provide a wireless resource management system to overcome the disadvantages of relatively large delay in the user plane due to the intermediate node CPS in the user plane of the existing wireless communication system, as well as the problem of user data security, and optimize the system Architecture to meet user plane delay requirements during the evolution of 3G wireless communication systems

Method used

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  • Wireless communication system and its wireless resource management method
  • Wireless communication system and its wireless resource management method
  • Wireless communication system and its wireless resource management method

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Embodiment Construction

[0053] The core of the present invention lies in the adoption of a two-layer architecture in which the evolved access gateway controller E-GSN in the evolved core network Evolved CN is directly connected to the evolved base station E-Node B, and the E-Node B is directly established with the E-GSN through the IP network. connect. Taking into account the delay requirements and the characteristics of multi-cell management, the radio resource management function is distributed in the E-Node B and E-GSN: 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 the establishment, maintenance and release of services; the E-GSN completes the radio resource management function closely related to multiple cells and the entire network.

[0054] The E-GSN and the E-Node B are connected through the Iu+ interface. Through this interface, the E-GSN dynamically receives the results of th...

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Abstract

This invention discloses one wireless communication system, which comprises the following steps: one progress interface network gate controller E-GSN in core network Evolved CN for user device UE communication and wireless materials coordinate and management; multiple progress base station E-Node down E-GSN to fulfill wireless interface physical layer agreement and media interface control agreement to process self wireless materials management to respond E-GSN wireless require. This invention also discloses one wireless communication system management method.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a wireless communication system and a wireless resource management method thereof. Background technique [0002] With the development of the third generation mobile communication technology, network planning and optimization work is becoming more and more important. Due to the rapid increase in the number of mobile users and the continuous emergence of new services, the system is required to obtain good network capacity and meet certain wireless coverage requirements under the condition of supporting multiple services and meeting certain QoS (Quality of Service) conditions. At the same time, by adjusting capacity, A balanced relationship between coverage and quality provides the best service. [0003] The purpose of network optimization is to improve the quality of service to users and improve the utilization of network resources. Therefore, it is necessary...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04W28/00H04W28/24H04W36/08H04W76/02
Inventor 王宗杰
Owner HUAWEI TECH CO LTD
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