Title:
SIGNAL SEQUENCE ALLOCATING DEVICE AND SIGNAL SEQUENCE ALLOCATING METHOD
Document Type and Number:
WIPO Patent Application WO/2011/099353
Kind Code:
A1
Abstract:
The signal sequence allocating device and signal sequence allocating method efficiently and appropriately allocate signal sequences. A signal sequence allocation device (1) is provided with a cell radius calculation unit (2) which calculates the radius of the area in a communication area to which a signal sequence is allocated, a signal number calculation unit (5) which, on the basis of the area radius, calculates a signal number constituting the signal sequence allocated to the communication area, and a signal sequence allocation unit (7) which allocates a signal sequence to a communication area on the basis of the signal number.
Inventors:
YAMAGUCHI YUUYA (JP)
OTSUKA TOMOHISA (JP)
OMORI HIROO (JP)
OTSUKA TOMOHISA (JP)
OMORI HIROO (JP)
Application Number:
PCT/JP2011/051208
Publication Date:
August 18, 2011
Filing Date:
January 24, 2011
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
YAMAGUCHI YUUYA (JP)
OTSUKA TOMOHISA (JP)
OMORI HIROO (JP)
YAMAGUCHI YUUYA (JP)
OTSUKA TOMOHISA (JP)
OMORI HIROO (JP)
International Classes:
H04W16/02; H04W16/26; H04W24/02
Foreign References:
| JP2008099290A | 2008-04-24 | |||
| JP2003116178A | 2003-04-18 | |||
| JP2008219409A | 2008-09-18 | |||
| JPH08214360A | 1996-08-20 | |||
| JPH07162940A | 1995-06-23 |
Other References:
See also references of EP 2536191A4
None
None
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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Claims: