MOBILE COMMUNICATION METHOD AND WIRELESS BASE STATION

WIPO Patent Application WO/2012/063932

A1

This mobile communication method essentially has: a step (A) wherein a mobile station (UE) transmits a Measurement Report containing wireless quality measurement results of the downlink of peripheral cells (#2-#4) to a wireless base station (eNB#1) that manages a cell (#1) that is communicating; a step (B) wherein the wireless base station (eNB#1) selects a cell (#2) from among the peripheral cells (#2-#4) on the basis of the Measurement Report; and a step (C) wherein the wireless base station (eNB#1) transmits a DL HI Indication indicating that the effect of interference in the downlink direction to the mobile station (UE) is strong to the wireless base station (eNB#2) that manages cell (#2).

TAKAHASHI HIDEAKI
ABE TETSUSHI
IWAMURA MIKIO

PCT/JP2011/076033

May 18, 2012

November 11, 2011

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NTT DOCOMO INC (JP)
HIDEAKI TAKAHASHI
ABE TETSUSHI
IWAMURA MIKIO

H04W72/04; H04W24/10; H04W92/20

"Summary of the description of candidate eICIC solutions", 3GPP TSG-WG1 #62 R1-105081, CMCC(RAPPORTEUR), 23 August 2010 (2010-08-23)
"LS on time-domain extension of Rel 8/9 backhaul-based ICIC for Macro-Pico scenario", 3GPP TSG-RAN WG1 #62BIS R1-105793, 11 October 2010 (2010-10-11)
"Motorola, Discussion of time domain eICIC scheme for Rel-10", 3GPP TSG RAN WG1 MEETING #62BIS R1-105622, 11 October 2010 (2010-10-11)
3GPP TS36.423 V9.4.0, 28 September 2010 (2010-09-28), pages 34 - 38,53,54
See also references of EP 2640139A4

MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)

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