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Mobile communication network and its communication method

A mobile communication network and communication method technology, applied in the field of mobile communication network architecture, can solve the problems of flexible network expansion resistance, complex network design, and the inability of the network to meet independent operation.

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

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Problems solved by technology

[0027] Secondly, since the published network architecture including 3GPP·R6 basically follows the design concept of circuit switching in the CS domain, the network design is complex, there are many nodes, each node must be processed and forwarded, and the call establishment delay The transmission delay of user data and user data is relatively large, so these versions cannot be connected to non-3GPP access systems, which will inevitably create resistance to the flexible expansion of future networks. Therefore, it is also necessary to consider designing a new access network and core network structure
[0028] Third, there will be diversification of future network operation strategies, transmission, control, access, business, etc. may be operated independently, but the current network cannot meet the needs of independent operation

Method used

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  • Mobile communication network and its communication method
  • Mobile communication network and its communication method
  • Mobile communication network and its communication method

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Embodiment Construction

[0092] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0093] According to the principle of the present invention, the mobile communication network should include at least two communication systems with access functions. In this embodiment, the mobile communication network includes (E-AN)+(E-CN) system, UTRAN+PS system, and WLAN system. In addition, the mobile communication network proposed by the present invention also includes an Inter Access-system Network (Inter Access-system Network, referred to as "IAN"), a Home Subscriber Server (Home Subscriber Server, referred to as "HSS"), a service control point (ServiceControl Point, "SCP" for short), PCRF (Policy and Charging Principle Function), and Internet Protocol Multimedia Subsystem (IP Multimedia Subsystem, "IMS" for short), etc. Figure 6 The architecture of the...

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Abstract

The related mobile communication technology comprises: the provided IAN composed by user IAU and IAC for control to switch communication system; besides, a reduced system comprises: an E-AN with at least one BS for physical layer, subzone loading control and wireless resource management; and an E-CN with at least one EAC for mobile management and subzone switch. This invention is benefit to independent running or cruise with each other for different communication systems.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to the framework of mobile communication network. Background technique [0002] The Universal Mobile Telecommunications System ("UMTS") was proposed by the European Telecommunications Standards Institute ("ETSI") for the Global System for Mobile Communication ("GSM") The solution for smooth transition to the third generation mobile communication based on the network. Wideband Code Division Multiple Access (WCDMA for short) is one of the international standards for third-generation mobile communications in the world accepted by the International Telecommunications Union (ITU for short). It can also be said to be the first third-generation mobile communication system put into commercial use in the world, and it is also the frequency division duplex (Frequency Division Duplex, FDD for short) frequency band standard of the third-generation mobile communication system in Europe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/38H04W36/14
CPCH04W36/0022
Inventor 梁欣刚王洁
Owner HUAWEI TECH CO LTD
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