Resource management and traffic control in time-division-duplex communication systems
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorJacobus Cornelis Haartsen
Life of this patent
Estimating the term…
Abstract
A system and method for resource management and traffic control in time division duplex communication systems is discloses. A multi-radio base station maintains communication links with a plurality of remote terminals, each of which requests a specific bandwidth ratio. A controller analyzes the requested bandwidth ratios and allocates slots in the base station radios according to a packing scheme that synchronizes the transmission and receive timing of the multiple base station radios communication links.
Claims4
In a communication system that implements communication links between a multi radio base station and a plurality of remote terminals, wherein each remote terminal requests a particular bandwidth ratio, a method of allocating slots in the communication links comprising the steps of
- (a) sequentially assigning, in descending order based upon the respective remote terminal's required bandwidth ratio, remote terminals to an available base station radio;
- and
- (b) after the available base station radios have been assigned a first remote terminal, assigning the remaining remote terminals, in descending order based upon the respective remote terminal's required bandwidth ratio, to the base station radios in the reverse sequence implemented in step (a).
In a communication system that implements communication links between a multi radio base station and a plurality of remote terminals, wherein each remote terminal requests a particular bandwidth ratio, a method of allocating slots in the communication links comprising the steps of:
- (a) determining the minimum number of base station radios required to support the remote terminals' transmission requirements;
- (b) sequentially assigning, in descending order based upon the respective remote terminal's required bandwidth ratio, remote terminals to an available base station radio selected from the minimum number of base station radios calculated in step (a);
- and
- (c) after the available base station radios have been assigned a first remote terminal, assigning the remaining remote terminals, in descending order based upon the respective remote terminal's required bandwidth ratio, to the base station radios in the reverse sequence implemented in step (b).
Dependencies are inferred from the claim text.