초록 ▼

A wireless broadband communication system architecture is structured to provide an array of narrowband and broadband services to an end user on demand. The bandwidth of delivery is dynamically adjusted to deliver and satisfy service requirements by utilizing the appropriate bandwidth on demand. Band

A wireless broadband communication system architecture is structured to provide an array of narrowband and broadband services to an end user on demand. The bandwidth of delivery is dynamically adjusted to deliver and satisfy service requirements by utilizing the appropriate bandwidth on demand. Bandwidth-on-demand is provided in accord with the invention by rearranging spectrum allocations so that a particular band spectrum is convertibly used to accomplish different purposes depending on present allocations and active applications of the system. The communications system is designed to utilize wireless communication for end point delivery to both fixed and potable terminals. The system supplies basic telephone service, wireless ISDN service, wireless data service, wireless multimedia service and various other wireless broadband service including types of interactive and broadcast video.

대표청구항 ▼

A communication network for providing broadband and narrowband services with a wireless connection between the network and end users, comprising: an asynchronous transport mode network and a synchronous transport mode network; a service node connected to the asynchronous transport mode network and t

A communication network for providing broadband and narrowband services with a wireless connection between the network and end users, comprising: an asynchronous transport mode network and a synchronous transport mode network; a service node connected to the asynchronous transport mode network and the synchronous transport mode network and an access node which is in turn connected to a microport including an antenna for radiating radio signals to a receiving antenna of an end user; a channel allocation server, connected to the service node, for estimating blocking probabilities across service chases and for identifying channels to be moved from one service class to another to accommodate service demands; communication circuitry for communicating and for providing communication network routing control; wherein the communication network apportions communication channels and conduits to specific communication services; and wherein the service node measures channel occupancy of the channels controlled by the communication system and assigns network trunks to operate as access trunks; the access node combining and splitting channels to conform with the mapping of services onto channels; the microport having radiant apparatus to transmit and receive signals over air media and associating wired channels of the networks to a RF channel; and the access port connecting received wireless signals to wired and wireless equipment of the end user and transmitting wireless signals from the end user to the microport.