BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS AND COMMUNICATION CONTROL METHOD

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United States of America Patent

APP PUB NO 20130109384A1
SERIAL NO

13261500

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A base station apparatus, a mobile terminal apparatus and a communication control method are provided which can perform control adaptable to interference in a heterogeneous network and support next-generation mobile communication systems. The present invention adopts a configuration identifying, when received power of a transmission signal from a base station apparatus (B1) in a pico cell (C1) to a mobile terminal apparatus (UE) plus an offset becomes greater than received power of a transmission signal from a base station apparatus (B2) in a macro cell (C2) to the mobile terminal apparatus (UE), a mobile terminal apparatus (UE) whose received power of a transmission signal from the base station apparatus (B2) to the mobile terminal apparatus (UE) is greater than received power of a transmission signal to the mobile terminal apparatus (UE) from among mobile terminal apparatuses (UE) belonging to the pico cell (C1), and performing scheduling for the mobile terminal apparatus in correspondence with blank resources set in a downlink radio frame of the base station apparatus (B2).

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Patent Owner(s)

Patent OwnerAddress
NTT DOCOMO INCCHIYODA-KU TOKYO 100-6150

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Tetsushi Tokyo, JP 102 1676
Jaturong, Sangiamwong Tokyo, JP 9 86
Miki, Nobuhiko Tokyo, JP 167 2446
Nagata, Satoshi Tokyo, JP 1999 10920
Okubo, Naoto Tokyo, JP 69 524

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