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Title:
通信装置
Document Type and Number:
Japanese Patent JP5108263
Kind Code:
B2
Abstract:

To provide communications equipment capable of maintaining impartialities among terminals, while giving a higher transmission rate to a terminal having proper channel state.

A classification unit 12 classifies packets received by a receiver 11, according to their destinations and enqueues them in queues 13-1 to 13-N. A scheduler unit 14 schedules packet transmission so that a plurality of terminals is selected, in the order. Then a transmitter 15, while changing the transmission rates for the plurality of terminals, transmits packets in queues corresponding to the terminals selected by the scheduler unit 14. Consequently, while the higher transmission rate is given to the terminal having proper channel state, impartialities among the terminals can be maintained.

COPYRIGHT: (C)2008,JPO&INPIT


Inventors:
Hidekazu Miyoshi
Application Number:
JP2006214690A
Publication Date:
December 26, 2012
Filing Date:
August 07, 2006
Export Citation:
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Assignee:
Sumitomo Electric Industries, Ltd.
Sumitomo Electric Networks Co., Ltd.
International Classes:
H04W84/12; H04L27/00; H04L29/08; H04W28/14; H04W72/12
Domestic Patent References:
JP2003110575A
JP2006203266A
JP2004104708A
JP2006050595A
Foreign References:
WO2004102906A1
Attorney, Agent or Firm:
Fukami patent office