Abstract:

Based on the idea of cooperated and converged transmission for the heterogeneous network，a designing architecture of transmission testbench for cooperated and converged ubiquitous network was proposed. Two main kinds of function entities of integrated access gateway and service contro1 server were elaborated. Under the existing heterogeneous wireless network environment，the multi-path para11e1 transmission testbench used to transmit the high speed video media service was constructed. The key technologies were explained，and the result of test was described.

Key words: cooperated and converged ubiquitous network, high speed video service, multi-path para11e1 transmission, transmission testbench