Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2008-07-15
2008-07-15
Anderson, Matthew (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S063100, C455S065000, C455S067160, C370S335000, C370S252000, C375S240180
Reexamination Certificate
active
07400896
ABSTRACT:
A transmission and reception apparatus and method for use in a wireless communication system, and an apparatus and method for adaptively transmit and receive a signal according to channel state in a wireless communication system. An apparatus for adaptively performing transmission according to a state of a channel transmitted from a transmitter to at least one receiver includes a signal to interference ratio estimator for estimating a signal to interference ratio of the channel using a signal transmitted from the at least one receiver; and an adaptive transmitter for transmitting data to the at least one receiver on a basis of the estimated signal to interference ratio.
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Kang Chung-gu
Kim Min-goo
Ok Kwang-man
Rho Wi-Sang
Anderson Matthew
Dao Minh
Roylance Abrams Berdo & Goodman L.L.P.
Samsung Electronics Co,. Ltd.
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