MOBILE COMMUNICATION METHOD AND MOBILE STATION

Title:

MOBILE COMMUNICATION METHOD AND MOBILE STATION

Document Type and Number:

WIPO Patent Application WO/2012/023504

Kind Code:

A1

Abstract:

A mobile communication method pertaining to the present invention comprises: a step (A) in which a mobile station (UE) that is in a standby state acquires a wireless quality in a cell defined by an "MDT Configuration", and generates and stores a "Log MDT report" in a period defined by a "Logged MDT measurement period"; a step (B) in which, when a standby cell is changed, the mobile station (UE) acquires a wireless quality in the changed standby cell, and generates and stores a "Log MDT Cell Reselect"; and a step (C) in which the mobile station (UE) sends the "Log MDT report" and "Log MDT Cell Reselect" to a wireless base station (eNB) after transitioning to an active state.

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Inventors:

HAPSARI WURI ANDARMAWANTI
IWAMURA MIKIO
UMESH ANIL
TAKAHASHI HIDEAKI
ISHII MINAMI

Application Number:

PCT/JP2011/068421

Publication Date:

February 23, 2012

Filing Date:

August 12, 2011

Export Citation:

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Assignee:

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

International Classes:

H04W24/08; H04W24/10; H04W36/00; H04W64/00

Other References:

SAMSUNG: "MDT configuration for logging in idle mode", 3GPP TSG RAN WG2 #69 R2-101141, 22 February 2010 (2010-02-22) - 26 February 2010 (2010-02-26), pages 1 - 2, XP050421756, Retrieved from the Internet [retrieved on 20110825]
NEC: "Logged MDT measurement resuming after IRAT HO/cell reselection", 3GPP TSG RAN2 MEETING #69BIS R2-102231, 12 April 2010 (2010-04-12) - 16 April 2010 (2010-04-16), XP050422605, Retrieved from the Internet [retrieved on 20110825]
3GPP TR 36.805 V9.0.0, December 2009 (2009-12-01), pages 1 - 24, XP050401520, Retrieved from the Internet [retrieved on 20110825]

Attorney, Agent or Firm:

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

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