摘要:
A transmitting and a receiving apparatus, a system and a method of performing multi-user transmission to other transmission ends include broadcasting a request for transmission to the other transmission ends. A request is provided with a Medium Access Control MAC frame which includes a list of at least two identifications of receiving ends which are requested to reply to the request.
摘要:
The present invention relates to a transmitting apparatus, a receiving apparatus, a system and a method of performing multi-user transmission to a plurality of other transmission ends (21-24), wherein a request for transmission is broadcast to said plurality of other transmission ends (21-24), and the request is provided with a Medium Access Control MAC frame which includes a list of at least two identifications of receiving ends which are requested to reply to the request.
摘要:
The present invention relates to a method of reducing interference in a communication system supporting multiple radio channel communication scheme and wherein a communication link can be established between a transmitter and a receiver. In the method the transmitter first determines (301) interference level at the transmitter, and then based on the determined interference level, performs link adaptation, wherein the link adaptation comprises applying (307) channel bundling for adapting the communication link so as to transmit simultaneously on at least two radio channels from the transmitter to the receiver.