BASE STATION DEVICE AND COMMUNICATION TERMINAL DEVICE

Title:

BASE STATION DEVICE AND COMMUNICATION TERMINAL DEVICE

Document Type and Number:

WIPO Patent Application WO/2004/062311

Kind Code:

A1

Abstract:

A base station device and a communication terminal device capable of estimating interference to another cell in the upstream line and enabling optimal allocation. In a base station (100), a scheduling/transmission parameter decision section (113) inputs soft handover information from an upper node layer and does not perform individual allocation for a mobile station in a soft handover state. Thus, the mobile station performs continuous transmission with a constant transmission rate (such as encoding ratio, modulation method, spread ratio, transmission power, and the like).

Inventors:

UEHARA TOSHIYUKI (JP)
YOSHII ISAMU (JP)
NISHIO AKIHIKO (JP)
HIRAMATSU KATSUHIKO (JP)
IOCHI HITOSHI (JP)

Application Number:

PCT/JP2003/016909

Publication Date:

July 22, 2004

Filing Date:

December 26, 2003

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD (JP)
UEHARA TOSHIYUKI (JP)
YOSHII ISAMU (JP)
NISHIO AKIHIKO (JP)
HIRAMATSU KATSUHIKO (JP)
IOCHI HITOSHI (JP)

International Classes:

H04L12/56; H04W28/18; H04W72/12; H04W88/08; (IPC1-7): H04Q7/38

Foreign References:

JP2002524962A	2002-08-06
JP2003008635A	2003-01-10
JP2003304567A	2003-10-24

Other References: