Telecommunications – Carrier wave repeater or relay system – Two separate way transmission
Reexamination Certificate
2011-08-30
2011-08-30
Trinh, Tan (Department: 2618)
Telecommunications
Carrier wave repeater or relay system
Two separate way transmission
C455S011100, C455S013100, C455S007000, C455S067160
Reexamination Certificate
active
08010044
ABSTRACT:
The present invention utilizes a communication method including acquiring, with a radio base station, reception quality of the received signal received via no relay station from a radio base station measured with a radio terminal and reception quality received via a relay station from the radio base station and selecting the route for the radio terminal on the basis of both reception qualities acquired. Moreover, the present invention utilizes a relay station including a receiving unit for received signal in the transmission timing for transmission from the radio terminal notified from the radio base station, a measuring unit for measuring reception quality of the received signal obtained by the reception, and a transmitting unit for transmitting the result of measurement to the radio base station.
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IEEE Std 802.16 TM-2004; Dated Oct. 1, 2004.
IEEE Std 802.16e TM-2005; Dated Feb. 28, 2006.
Fujitsu Limited
Myers Wolin, LLC.
Trinh Tan
LandOfFree
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