US7136378B2 - Secure ATM-based distributed virtual tandem switching system and method -
Google Patents US7136378B2 - Secure ATM-based distributed virtual tandem switching …

The emerging, ATM network will support permanent, semi-permanent and switched virtual
channel connections (SVCC). A number of simulation studies have been carried out to study …

A distributed network switching system includes a data network. The system also includes
multiple access interworking function (A-IWF) devices each operating as a gateway that …

An adaptive SVC caching method and system are provided to offload the high processing
capacity burden of ATM switches. After an SVC is established in a usual way for a call, it is …

5,513,174 5,539,884 5,568.475 5,581,551 5,619,500 5,623,491 5,638,365 5,684,800
5,703,876 5,710,769 5,719,863 5,757.783 5,781,320 5,796,836 5,825,750 5,867,571 …

The research proposed and elaborated in this dissertation is concerned with the
development of new and smart techniques for subchannel allocation in the asymmetric …

A distributed network switching system includes a data network. The system also includes
multiple access interworking function (A-IWF) devices each operating as a gateway that …

Narrowband signaling from a transfer node for a call origi nating at an end office is received
at a centralized control and signaling interworking function device in an asynchronous …

The emerging ATM network will support permanent, semi-permanent and switched virtual
channel connections (SVCC). A number of simulation studies have been carried out to study …

Jun 2007 n., Pat No. 7,586.844, which is a Primary Examiner Chi Pham continuation of
application No. 10/015,809, filed on Assistant Examiner Soon-Dong Hyun o Dec. 17, 2001 …