Title:
無線通信品質情報補正処理装置、無線通信品質情報補正方法およびコンピュータプログラム
Document Type and Number:
Japanese Patent JP5829561
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To correct downlink radio communication quality information fed back from a terminal, incompatible with a time-division-multiplexing interference control technique, to a base station.SOLUTION: A radio communication quality information processing device includes: an error rate calculation unit for calculating an error rate of data transmitted from the base station to the terminal (incompatible terminal) which is incompatible with the time-division-multiplexing interference control technique; and an SINR correction unit 14 for correcting the radio communication quality information fed back from the incompatible terminal to the base station so as to have better radio communication quality, when the error rate is less than a predetermined error rate, and so as to have worse radio communication quality, when the error rate is equal to or more than the predetermined error rate.
Inventors:
Miyazaki Isao
Akiaki Wang
Fushiki Masa
Satoshi Konishi
Akiaki Wang
Fushiki Masa
Satoshi Konishi
Application Number:
JP2012064503A
Publication Date:
December 09, 2015
Filing Date:
March 21, 2012
Export Citation:
Assignee:
KDDI CORPORATION
International Classes:
H04W24/10; H04J99/00; H04W16/02; H04W72/04
Domestic Patent References:
| JP2010148004A |
Other References:
KDDI,Performance evaluations of the signaling schemes for transmission power information[online],3GPP TSG-RAN WG1#68 R1-120673,インターネット,2012年 2月 1日
Attorney, Agent or Firm:
Sumio Tanai
Masatake Shiga
Yoshifumi Saeki
Masatake Shiga
Yoshifumi Saeki