In this paper, we propose the architecture of wireless ATM network for integrated wired/wireless services. In order to support those services, future mobile network will be based on the ATM infrastructure. We first consider several design issues such ...
In this paper, we propose the architecture of wireless ATM network for integrated wired/wireless services. In order to support those services, future mobile network will be based on the ATM infrastructure. We first consider several design issues such as some requirements for air interface, overall network conceptual model, and interworking schemes with Wireless ATM(WATM) network. Second, we describe an architecture of public WATM network and IP handling schemes. We also describe the procedures that could be applied to internet access providing common services regardless of accessing places. These architectures will provide WATM users with seamless communications with same IP address in public network as well as in private LAN.