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UMTS network system and method for building the same

A network system and network technology, applied in the code division multiplexing system, data exchange through path configuration, electrical components, etc. Network unavailability and other problems, to achieve the effect of improving bargaining power, smooth connection, and user experience

Inactive Publication Date: 2010-06-02
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the research and practice of the existing technology, the inventor found the following problems in the existing technology: the risk of this solution is relatively high. If there is a problem with the cutover between the equipment of the merchant and the equipment of the existing network, the existing network and the new network cannot be connected for business, making the network unavailable; and the relocation of the equipment on the existing network or all the equipment on the existing network that needs hardware upgrading The equipment is built by a new supplier, and the relocated existing network equipment or all existing network equipment cannot be used, resulting in waste

Method used

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  • UMTS network system and method for building the same
  • UMTS network system and method for building the same
  • UMTS network system and method for building the same

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Experimental program
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Embodiment Construction

[0025] The embodiment of the present invention provides a method for building a UMTS network, which is used for upgrading the existing UMTS network.

[0026] The embodiment of the present invention adds a new version of UTRAN equipment on the basis of the existing network of UMTS R99. The new version of UTRAN includes: HSDPA, HSUPA, MIMO and MBMS versions. The new version of UTRAN and the UTRAN of the existing network UMTS R99 pass through the 3GPP RNC Connect with the interface (IUR, interface between RNC and RNC of 3GPP) between the RNC, the new version of UTRAN and the core network (CN, Core Network) of the existing network UMTS R99 through the 3GPP core network and the interface of the access network (IU, interface between CN and UTRAN of 3GPP) connection. Based on the above principle, the embodiment of the present invention describes the method for building a UMTS network with reference to the accompanying drawings.

[0027] see figure 1 It is a general method diagram f...

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Abstract

This invention discloses a method for building UMTS network and a UMTS network system, in which, the method includes: increasing a new edition UTRAN in the UMTS network, which is connected with the present UTRAN and the present CN to upgrade the UMTS network without altering present network equipment.

Description

technical field [0001] The invention relates to the field of wideband code division multiple access (WCDMA), in particular to a method for building a UMTS network and a UMTS network system. Background technique [0002] The 3rd Generation Partnership Project (3GPP) WCDMA network standard has gone through years of hard work, and three versions R99, R4 and R5 have been completed so far. Among them, R99 is a mature and widely used WCDMA network standard, high-speed downlink packet access (HSDPA, High Speed ​​Downlink Packet Access), high-speed uplink packet access (HSUPA, High Speed ​​Packet Access), multi-antenna transceiver technology (MIMO, Multi-Input Multi-Output) and Multimedia Broadcast Multicast Service (MBMS, Multimedia Broadcast Multicast Service) are the development of WCDMA network to R99. [0003] Compared with the R99 network, due to the development of HSDPA, HSUPA, MIMO and MBMS to R99, it can provide users with better service quality while reducing network oper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04J13/00
Inventor 施锐
Owner HUAWEI TECH CO LTD
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