Title:
CONTROL STATION DEVICE AND BASE STATION DEVICE
Document Type and Number:
Japanese Patent JP3840480
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce an increase in traffic intensity and to prevent the overhead in data transfer from increasing even when a transmission time interval is made short.
SOLUTION: A data frame processing part 102 assembles a MAC-d PDU from an EDCH FP MDC data frame. A control frame processing part 103 selects frames having the same SN from EDCH FP MDC control frames of a plurality of Node B's and compares CRC results and estimated bit error rates to select a frame whose CRC result is OK and which has a small estimated bit error rate. Then the control frame processing part 103 assembles an EDCH FP control answer frame where ACK is set for a Node B to which the selected frame can be sent and assembles an EDCH FP control answer frame wherein Flash is set for other Node B's.
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Inventors:
Fukui Akito
Application Number:
JP2004132976A
Publication Date:
November 01, 2006
Filing Date:
April 28, 2004
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H04L1/00; H04L1/18; H04W88/00; H04W28/04; H04W28/06; H04W28/10; H04W88/12; H04W88/14; H04W92/12; (IPC1-7): H04Q7/36
Domestic Patent References:
| JP2004120622A | ||||
| JP200128591A | ||||
| JP2003348661A |
Attorney, Agent or Firm:
Koichi Washida
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