Following its 3G TD-SCDMA launch and resultant explosion in mobile data usage, China Mobile Group Henan Company Limited (Henan Mobile) is working with Nokia Siemens Networks to successfully conduct China's first Direct Tunnel trial. Direct Tunnel based on the existing packet core delivers an improved 3G data communications experience. Thanks to its flat IP architecture it also provides the operator with reduced operating costs. After the successful results of the trial, Henan Mobile plans to commercially deploy the solution in the near future.
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