Title:
無線中継装置及び制御方法
Document Type and Number:
Japanese Patent JP5485819
Kind Code:
B2
Abstract:
A radio relay apparatus 100 used in a radio communication system in which a radio base station 200 transmits abase station preamble signal at a predetermined timing includes a control unit 130 that controls a service-side radio communication unit 120S that performs radio communication with the radio terminal, the base station preamble signal being a radio signal to be used by a radio terminal to establish synchronization. The service-side radio communication unit 120S transmits a relay station preamble signal at a timing different from the predetermined timing, the relay station preamble signal being a radio signal to be used by the radio terminal to establish synchronization. The control unit 130 controls the service-side radio communication unit 120S so that at the predetermined timing, the service-side radio communication unit 120S transmits a preamble mask signal that is a radio signal to disturb the base station preamble signal.
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Inventors:
Akira Namba
Hirata Yoshiden
Hirata Yoshiden
Application Number:
JP2010151486A
Publication Date:
May 07, 2014
Filing Date:
July 01, 2010
Export Citation:
Assignee:
Kyocera Corporation
International Classes:
H04W56/00; H04B7/15; H04W16/26
Domestic Patent References:
| JP2002111571A | ||||
| JP10065601A | ||||
| JP2010093775A | ||||
| JP2000316181A | ||||
| JP2004015412A |
Attorney, Agent or Firm:
Curries Patent Business Corporation