Title:
FREQUENCY RESOURCE ALLOCATION METHOD AND BASE STATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/203546
Kind Code:
A1
Abstract:
This frequency resource allocation method involves receiving, from each mobile station, channel quality information for each frequency resource and a determination result indicating whether or not data has been correctly received by the whole of the frequency resources allocated to that mobile station; for each mobile station, an allocation index for the allocation of frequency resources is calculated on the basis of the channel quality information and the determination result received from the mobile station, and frequency resources are allocated to each mobile station on the basis of the allocation index. To calculate the allocation index, a correction value based on the determination result is found for each of multiple groups into which the frequency resources allocated to that mobile station are divided, and then the allocation index is calculated on the basis of the correction value for each group and the channel quality information.
Inventors:
MOCHIZUKI TAKASHI (JP)
Application Number:
PCT/JP2014/050700
Publication Date:
December 24, 2014
Filing Date:
January 16, 2014
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04W72/04; H04W28/04; H04W72/08
Domestic Patent References:
| WO2013047635A1 | 2013-04-04 |
Foreign References:
| US20110149914A1 | 2011-06-23 |
Attorney, Agent or Firm:
IAT WORLD PATENT LAW FIRM (JP)
Eye アット international patent business corporation (JP)
Eye アット international patent business corporation (JP)
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