Title:
TRANSMITTING DEVICE AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2007/148588
Kind Code:
A1
Abstract:
In an OFDM down-stream wireless access, a transmitting device (10) for multiplexing control channels for a plurality of receiving devices with same transmitting timing OFDM symbols is comprised of a pattern generating unit (101) for generating frequency mapping patterns inherent in a transmitting device and a frequency allocating unit (103) for allocating control channels for a plurality of the receiving devices to subcarriers in accordance with the frequency mapping patterns inherent in the transmitting device.
Inventors:
MIKI NOBUHIKO (JP)
HIGUCHI KENICHI (JP)
SAWAHASHI MAMORU (JP)
HIGUCHI KENICHI (JP)
SAWAHASHI MAMORU (JP)
Application Number:
PCT/JP2007/061939
Publication Date:
December 27, 2007
Filing Date:
June 13, 2007
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
MIKI NOBUHIKO (JP)
HIGUCHI KENICHI (JP)
SAWAHASHI MAMORU (JP)
MIKI NOBUHIKO (JP)
HIGUCHI KENICHI (JP)
SAWAHASHI MAMORU (JP)
International Classes:
H04J11/00; H04J1/00
Domestic Patent References:
| WO2006059566A1 | 2006-06-08 | |||
| WO2005020490A1 | 2005-03-03 |
Foreign References:
| JP2005080286A | 2005-03-24 | |||
| JP2003264524A | 2003-09-19 |
Other References:
NTT DOCOMO: "R1-06166", 3GPP TSG RAN WG1 LTE AD HOC, vol. R1-061668, 27 June 2006 (2006-06-27), XP050111500, Retrieved from the Internet
NTT DOCOMO: "R1-05114", 3GPP TSG RAN WG1 #42BIS, vol. R1-051145, October 2005 (2005-10-01), XP050100757, Retrieved from the Internet
NTT DOCOMO: "R1-06003", 3GPP TSG RAN WG1 LTE AD HOC, vol. R1-060036, January 2006 (2006-01-01), XP050111179, Retrieved from the Internet
KDDI, NTT DOCOMO: "R1062171", 3GPP TSG RAN WG1 #46, vol. R1062171, September 2006 (2006-09-01), XP050102712, Retrieved from the Internet
NTT DOCOMO ET AL: "r1-06332", 3GPP TSG RAN WG1 #47, vol. R1-063325, November 2006 (2006-11-01), XP050103769, Retrieved from the Internet
See also references of EP 2034645A4
NTT DOCOMO: "R1-05114", 3GPP TSG RAN WG1 #42BIS, vol. R1-051145, October 2005 (2005-10-01), XP050100757, Retrieved from the Internet
NTT DOCOMO: "R1-06003", 3GPP TSG RAN WG1 LTE AD HOC, vol. R1-060036, January 2006 (2006-01-01), XP050111179, Retrieved from the Internet
KDDI, NTT DOCOMO: "R1062171", 3GPP TSG RAN WG1 #46, vol. R1062171, September 2006 (2006-09-01), XP050102712, Retrieved from the Internet
NTT DOCOMO ET AL: "r1-06332", 3GPP TSG RAN WG1 #47, vol. R1-063325, November 2006 (2006-11-01), XP050103769, Retrieved from the Internet
See also references of EP 2034645A4
Attorney, Agent or Firm:
ITOH, Tadahiko (Yebisu Garden Place Tower20-3, Ebisu 4-Chome,Shibuya-K, Tokyo 32, JP)
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