Telecommunications – Transmitter and receiver at separate stations – Having measuring – testing – or monitoring of system or part
Reexamination Certificate
2007-02-20
2007-02-20
Milord, Marceau (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Having measuring, testing, or monitoring of system or part
C455S063100, C455S501000, C455S450000, C455S452100, C455S464000, C370S230000, C370S432000, C375S141000, C375S346000, C375S348000, C714S748000
Reexamination Certificate
active
10744781
ABSTRACT:
An apparatus and method for adaptive broadcast transmission. A broadcast transmission can be received. Insufficiency of a broadcast channel quality can be determined. A negative acknowledgement signal can be sent on a common uplink channel in response to determining the broadcast channel quality is insufficient. The negative acknowledgement signal can be received on the common uplink channel at another location, the negative acknowledgement signal indicating broadcast channel quality is insufficient. The broadcast channel quality can be adjusted in response to receiving the negative acknowledgement signal.
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Balasuriya Senaka
Bi Hao
Classon Brian K.
Kelley Sean S.
Krause David J.
Loppnow Matthew C.
Milord Marceau
Motorola Inc.
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