MOBILE COMMUNICATION METHOD AND MOBILE STATION

Title:

MOBILE COMMUNICATION METHOD AND MOBILE STATION

Document Type and Number:

Japanese Patent JP2012044338

Kind Code:

A

Abstract:

To generate an MDT log including appropriate information at an appropriate timing by an optimum message structure.

A mobile communication method according to the invention includes the step A in which a mobile station UE in a standby state acquires radio quality in a cell specified by "MDT Configuration" at intervals provided by "Logged MDT measurement period", generates and stores "LogMDTreport", the step B in which the mobile station UE, after changing a standby cell, acquires the radio quality in the changed standby cell, generates and stores "LogMDTCellReselect", and the step C in which the mobile station UE transmits the "LogMDTreport" and "LogMDTCellReselect" to a radio base station eNB after it changes to an active state.

Inventors:

HAPSARI WURI ANDARMAWANTI
IWAMURA MIKIO
UMESH ANIL
TAKAHASHI HIDEAKI
ISHII MINAMI

Application Number:

JP2010181953A

Publication Date:

March 01, 2012

Filing Date:

August 16, 2010

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NTT DOCOMO INC

International Classes:

H04W24/10; H04W36/00; H04W64/00

Other References:

JPN6013001684; Ｓａｍｓｕｎｇ: 'ＭＤＴ　ｃｏｎｆｉｇｕｒａｔｉｏｎ　ｆｏｒ　ｌｏｇｇｉｎｇ　ｉｎ　ｉｄｌｅ　ｍｏｄｅ' ３ＧＰＰ　ＴＳＧ　ＲＡＮ　ＷＧ２　＃６９　Ｒ２-１０１１４１ , 20100222
JPN6013001688; ＮＥＣ: 'Ｌｏｇｇｅｄ　ＭＤＴ　ｍｅａｓｕｒｅｍｅｎｔ　ｒｅｓｕｍｉｎｇ　ａｆｔｅｒ　ＩＲＡＴ　ＨＯ／ｃｅｌｌ　ｒｅｓｅｌｅｃｔｉｏｎ' ３ＧＰＰ　ＴＳＧ　ＲＡＮ２　Ｍｅｅｔｉｎｇ　＃６９ｂｉｓ　Ｒ２-１０２２３１ , 20100412
JPN6013001690; ３ＧＰＰ　ＴＲ　３６．８０５　Ｖ９．０．０ , 20100105, ｐ．１０

Attorney, Agent or Firm:

Hidekazu Miyoshi
Iwa Saki Kokuni
Masakazu Ito
Shunichi Takahashi
Ichitaro Ito

Previous Patent: SOLID STATE IMAGING ELEMENT

Next Patent: IMAGING APPARATUS AND PANORAMIC IMAGE DATA GENERATION METHOD