Telecommunications – Transmitter and receiver at separate stations – With control signal
Reexamination Certificate
2011-03-01
2011-03-01
Mehrpour, Melody (Department: 2617)
Telecommunications
Transmitter and receiver at separate stations
With control signal
C455S435300, C370S448000
Reexamination Certificate
active
07899404
ABSTRACT:
An apparatus for transmitting and receiving signals in a wireless telecommunication system and to a method for transmitting random access bursts in such an apparatus. The apparatus includes a transmitter for transmitting random access bursts, a receiver for receiving acknowledgement information confirming a successful transmission of a random access burst, a decision unit for deciding if acknowledgement information has been received, and a control unit for randomly choosing a time point for an attempt to retransmit said random access burst from an interval if no acknowledgement information has been received after a random access burst had been transmitted.
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Mehrpour Melody
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Sony Deutschland GmbH
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