초록 ▼

A system for delivering packetized data in a network dynamically assigns a unique address to a mobile unit, allocates bandwidth within a wireless link by a token scheme and provides forward error correction for the packet. The system wirelessly transports the packets between a base station and an en

A system for delivering packetized data in a network dynamically assigns a unique address to a mobile unit, allocates bandwidth within a wireless link by a token scheme and provides forward error correction for the packet. The system wirelessly transports the packets between a base station and an end point which is responsive to a link cell for linking the base station and the end point. The link cell contains a header and a body. The header in turn contains a forward error correction code, a radioport id and a token. The forward error correction code provides error detection and error correction that relies solely on a one-way communication of data bits from a sender to a receiver. The radioport id is a logical id assigned such that each radio-port in a vicinity has a unique id. The token enables the wireless transportation over a selected channel of the packets between the base station and the end point. The token is utilized to allocate the selected channel from a plurality of channels. A method is also described for delivering packetized data between an endpoint and a base station.

대표청구항 ▼

[ We claim:] [1.] In a digital communication network comprising at least one base station and at least one endpoint, a system for delivering digital packets between said at least one endpoint and said at least one base station, said system comprising:transporting means for wirelessly transmitting an

[ We claim:] [1.] In a digital communication network comprising at least one base station and at least one endpoint, a system for delivering digital packets between said at least one endpoint and said at least one base station, said system comprising:transporting means for wirelessly transmitting and receiving said digital packets between said at least one base station and said at least one end point;a link cell for linking said at least one base station and said at least one end point, said link cell containing a header portion and a body portion, said header portion containing a token, said token enabling said transporting means for wirelessly transporting over a selected channel said packets between said at least one base station and said at least one end point, and said header portion contains a forward error correction code, said forward error correction code providing error detection and error correction that relies solely on a one-way communication of data bits from a sender to a wherein said transporting means is responsive to said link cell for coordinating transfer of said digital packets between said at least one base station and said at least one end point.