Discuss the internetworking and integration of UMTS and WLAN.
阐述两种网络互联互通的融合方案；
2
Hardware circuit and printed circuit board of the electronic control unit ECU and internetworking ECU had been designed.
论文对电子控制单元ecu和网络互连ecu进行了硬件电路设计和电路板制作。
3
To solve the problem of internetworking on heterogeneous networks is very important, and network real time communication is also a hotspot in network applications.