Title:
MOBILE COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2008054168
Kind Code:
A
Abstract:
To provide a mobile communication system to be connected certainly and rapidly.
In one piece of TDMA slot 500, plural pieces of control channels are constituted along a frequency axis regarding one control channel along a time axis, by comprising plural pieces of subcarriers (plural pieces of sub-channels to which plural pieces of logic numbers are given each) to a frequency axis direction. That is, one piece of TDMA slot 500 includes plural pieces of control channels (that is, plural pieces of control informations), by being applied not only to a multiplexing along the time axis (time-division multiplex) but also to the multiplexing along the frequency axis (frequency multiplex).
Inventors:
TAKAHASHI HIROAKI
KOTANI HARUYA
KOTANI HARUYA
Application Number:
JP2006230226A
Publication Date:
March 06, 2008
Filing Date:
August 28, 2006
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H04B1/69; H04J1/00; H04J3/00; H04J4/00; H04J13/00; H04W72/04
Attorney, Agent or Firm:
Shigeaki Yoshida
Yoshitake Hidetoshi
Takahiro Arita
Yoshitake Hidetoshi
Takahiro Arita