A handover mechanism problem between GSM and TD-SCDMA: Analyse and solution

Author

Wan Xiao-Yu ; Jiang Hua

Author_Institution

Next Generation Network Applic. Technol. Inst., CQUPT, Chongqing, China

fYear

2010

fDate

2-4 Jan. 2010

Firstpage

1

Lastpage

4

Abstract

During a long period, there have been a lot of switch problems between TD-SCDMA which is Chinese standard and GSM networks. How to keep their promises to provide users with seamless high-quality coverage, diversification, as well as high-speed business experience? This is the commercial problem that 3G network operators must to overcome in the future. By using K1205 signaling analyzer, the signaling in switch are traced, we found that the cause which led to switch failure was the ambiguity of protocol. Analyzing the related 3GPP protocol we proposed some solutions to this switch problem between TD-SCDMA and GSM.

Keywords

3G mobile communication; cellular radio; code division multiple access; protocols; telecommunication signalling; time division multiplexing; 3G network; 3GPP protocol; GSM network; K1205 signaling analyzer; TD-SCDMA; handover mechanism; high-quality coverage; high-speed business experience; switch failure; Business; Failure analysis; GSM; Mobile handsets; Next generation networking; Protocols; Signal processing; Switches; Time division synchronous code division multiple access; Wide area networks; GSM; Switch problem; TD-SCDMA;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communication and Sensor Computing, 2010. ICWCSC 2010. International Conference on

Conference_Location

Chennai

Print_ISBN

978-1-4244-5136-4

Electronic_ISBN

978-1-4244-5137-1

Type

conf

DOI

10.1109/ICWCSC.2010.5415914

Filename

5415914