METHOD FOR OPTIMIZING RECEPTION NOTIFICATION INFORMATION EXCHANGES IN SYNCHRONOUS COMMUNICATION BETWEEN TERMINAL AND NETWORK, AND MOBILE TERMINAL

Title:

METHOD FOR OPTIMIZING RECEPTION NOTIFICATION INFORMATION EXCHANGES IN SYNCHRONOUS COMMUNICATION BETWEEN TERMINAL AND NETWORK, AND MOBILE TERMINAL

Document Type and Number:

WIPO Patent Application WO/2006/109646

Kind Code:

A1

Abstract:

The exchanges of ACK and NACK signals between a terminal and a network are optimized to reduce the conflict at a terminal level. A method optimizes the exchanges of reception notification signals between a plurality of base stations and a mobile terminal synchronously connected thereto in a cellular communication network. This method comprises a step of estimating the quality of a downlink between each base station and the terminal on at least one standardized transmission channel; and a step of retransmitting data to the base station in accordance with the estimated link quality.

Inventors:

ROBERTS MICHAEL (FR)
SAVAGLIO FRANK (FR)

Application Number:

PCT/JP2006/307214

Publication Date:

October 19, 2006

Filing Date:

April 05, 2006

Export Citation:

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Assignee:

NEC CORP (JP)
ROBERTS MICHAEL (FR)
SAVAGLIO FRANK (FR)

International Classes:

H04W28/04

Domestic Patent References:

WO2001078324A1

2001-10-18

Foreign References:

JP2000184437A	2000-06-30
JP2002009741A	2002-01-11
US20040223507A1	2004-11-11
US20040192308A1	2004-09-30

Other References: