Telecommunications – Transmitter and receiver at separate stations – Having measuring – testing – or monitoring of system or part
Reexamination Certificate
2006-03-07
2006-03-07
Maung, Nay (Department: 2684)
Telecommunications
Transmitter and receiver at separate stations
Having measuring, testing, or monitoring of system or part
C455S552100
Reexamination Certificate
active
07010270
ABSTRACT:
To maintain a receiving sub-system in a multiple standard communication device fully operational according to all operation modes of a second transmitting sub-system of the multiple communication device it is proposed that a multiple standard communication device of the type with parallel operation comprises a first subunit at least receiving input signals at a predetermined input level, and a second subunit at least transmitting output signals at a specific time, frequency and output level such that the output level is very large compared to the input level of the first subunit. According to the present invention the operation mode of the first subunit is modified when the second subunit is transmitting output signals.
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patent: 5815821 (1998-09-01), Pettersson
patent: 6111540 (2000-08-01), Krasner
patent: 6134427 (2000-10-01), Hughes
patent: 6311048 (2001-10-01), Loke
patent: 6442375 (2002-08-01), Parmentier
patent: WO 99/36795 (1999-07-01), None
Tietze, Ulrich Dr.-Ing et al. “Halbleiter-Schaltungstechnik”. Springer Verlag. ISBN 3-540-16720-X. pp. 49-54.
Dingfelder Herbert
Glockler Roman
Kodim Walter
Thomas Harald
Maung Nay
Nguyen Tu X.
Telefonaktiebolaget LM Ericsson (publ)
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