Title:
無線基地局装置
Document Type and Number:
Japanese Patent JP4763046
Kind Code:
B2
Abstract:
Even when terminals having different bandwidths require different amounts of BCH information, a radio base station apparatus in a scalable bandwidth system can transmit the BCH information required by the terminals. A base station (100) comprises a frame generating part (150) that generates a frame in which only common information directed to all of the terminals is placed in a band, which is assigned within a band having the largest one of the bandwidths supported by the base station (100) and has the smallest one of the supported bandwidths, and in which additional information different from the common information is placed in a band which is located within the band having the largest supported bandwidth and which is different from the band in which the common information is placed; and an RF transmitting part (180) that transmits the frame via a broad channel. In this way, even when terminals having different bandwidths require different amounts of BCH information, it is possible to transmit the BCH information requested by the respective terminals.
Inventors:
Hiroki Haga
Katsuhiko Hiramatsu
Katsuyoshi Naka
Katsuhiko Hiramatsu
Katsuyoshi Naka
Application Number:
JP2008511931A
Publication Date:
August 31, 2011
Filing Date:
April 24, 2006
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
H04W72/04; H04J1/00; H04J11/00; H04W48/08; H04W48/12; H04W4/06; H04W48/16; H04W88/08
Domestic Patent References:
| JP2006504306A | 2006-02-02 | |||
| JP2004297481A | 2004-10-21 | |||
| JP2004254335A | 2004-09-09 | |||
| JP2004128563A | 2004-04-22 |
Attorney, Agent or Firm:
Koichi Washida