Title:
COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND DATA FRAME RETRANSMISSION CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2008/032771
Kind Code:
A1
Abstract:
A mobile station device (12) includes a retransmission request transmission timing
specifying unit (40) which specifies a timing to transmit a retransmission request
of a data frame to a base station device according to a timing when the data frame
transmitted from the base station device is received. The base station device
includes a retransmission data frame selecting unit which selects a data frame
to be retransmitted from a plurality of data frames which have been transmitted to
the mobile station device (12), according to the timing when the retransmission request
transmitted from the mobile station device (12) is received and retransmits the
data frame selected by the retransmission data frame selecting unit to the mobile
station device (12).
Inventors:
TANIGAWA HIRONOBU (JP)
NAKAMURA YASUHIRO (JP)
TAKAMATSU NOBUAKI (JP)
SAHARA TORU (JP)
NAKAMURA YASUHIRO (JP)
TAKAMATSU NOBUAKI (JP)
SAHARA TORU (JP)
Application Number:
PCT/JP2007/067812
Publication Date:
March 20, 2008
Filing Date:
September 13, 2007
Export Citation:
Assignee:
KYOCERA CORP (JP)
TANIGAWA HIRONOBU (JP)
NAKAMURA YASUHIRO (JP)
TAKAMATSU NOBUAKI (JP)
SAHARA TORU (JP)
TANIGAWA HIRONOBU (JP)
NAKAMURA YASUHIRO (JP)
TAKAMATSU NOBUAKI (JP)
SAHARA TORU (JP)
International Classes:
H04L1/16; H04B7/26; H04J3/00; H04L29/08; H04Q7/38
Foreign References:
JP2004527979A | 2004-09-09 | |||
JPH1198127A | 1999-04-09 |
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (28-4 Yotsuya 4-chome,Shinjuku-k, Tokyo 04, JP)
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