MOBILE COMMUNICATION METHOD

WIPO Patent Application WO/2011/162208

A1

Disclosed is a mobile communication method for handing over a mobile station (UE) from a cell (#B) in an area to be measured under a wireless base station (eNB#B) to another cell (#C) in an area to be measured under another wireless base station (eNB#C). The disclosed method involves the following steps: a step for transmitting a "measurement configuration" for instructing the mobile station (UE) to measure and report on desired wireless quality; a step in which the wireless base station (eNB#B) transmits to the other wireless base station (eNB#C) a "HO Request" which contains identification information (the cell ID or the area ID) assigned to the cell (#B); a step in which the wireless base station (eNB#C), in response to the identification information assigned to the cell (#B), transmits back to the first wireless base station (eNB#B) a "HO Request Ack" which contains a "HO command" but does not contain the "measurement configuration"; and a step in which the wireless base station (eNB#B) transmits said "HO command" to the mobile station (UE).

TAKAHASHI HIDEAKI (JP)
HAPSARI WURI ANDARMAWANTI (JP)
UMESH ANIL (JP)
IWAMURA MIKIO (JP)

PCT/JP2011/064067

December 29, 2011

June 20, 2011

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NTT DOCOMO INC (JP)
HIDEAKI TAKAHASHI (JP)
HAPSARI WURI ANDARMAWANTI (JP)
UMESH ANIL (JP)
IWAMURA MIKIO (JP)

H04W24/08; H04W24/10; H04W36/08; H04W36/38; H04W92/20

WO2008157717A1

2008-12-24

JP2010021890A

2010-01-28

ERICSSON: "Connected mode measurement configuration procedure in RRC", 3GPP TSG-RAN WG2 #59 R2-073244, 20 August 2007 (2007-08-20) - 24 August 2007 (2007-08-24), pages 1 - 4, XP050135971, Retrieved from the Internet [retrieved on 20110705]
See also references of EP 2584817A4

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

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