RADIO COMMUNICATION TERMINAL DEVICE, RADIO COMMUNICATION BASE STATION DEVICE, AND RADIO COMMUNICATION METHOD

Title:

RADIO COMMUNICATION TERMINAL DEVICE, RADIO COMMUNICATION BASE STATION DEVICE, AND RADIO COMMUNICATION METHOD

Document Type and Number:

WIPO Patent Application WO/2008/001726

Kind Code:

A1

Abstract:

It is possible to provide a radio communication terminal device, a radio communication base station device, and a radio communication method capable of rapidly completing a handover even during DRX/DTX. In the devices and the method, a terminal (100) transmits a quality measurement result to a base station (150) at an Active interval. Here, the terminal (100) sets the DRX/DTX interval to a short interval since performance of a handover is predicted. The base station (150) which has received the quality measurement result transmitted from the terminal (100) recognizes that the terminal has set the DRX/DTX interval to a short interval and transmits a handover instruction to the terminal (100) at the Active interval, considering the shortened DRX/DTX interval.

Inventors:

AOYAMA TAKAHISA
FUKUI AKITO
PETROVIC DRAGAN

Application Number:

PCT/JP2007/062712

Publication Date:

January 03, 2008

Filing Date:

June 25, 2007

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD (JP)
AOYAMA TAKAHISA
FUKUI AKITO
PETROVIC DRAGAN

International Classes:

H04B7/26; H04B17/24; H04B17/382; H04W24/10; H04W36/00; H04W36/08; H04W36/30; H04W36/38; H04W52/02; H04W24/00

Domestic Patent References:

WO2005079104A1

2005-08-25

Foreign References:

JP2003348001A	2003-12-05
JP2005236988A	2005-09-02
JP2005260906A	2005-09-22
JPH0613959A	1994-01-21
JP2004356684A	2004-12-16
JP2006175821A	2006-07-06
JP2006299297A	2006-11-02

Other References: