Multi-carrier transceiver with reliable online reconfiguration
First Claim
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1. Method for online reconfiguring in case of changing noise or line conditions the transfer of information channel data and overhead channel data between a first multi-carrier transceiver (ATU-C) and a second multi-carrier transceiver (ATU-R), CHARACTERIZED IN THAT said method comprises the successive steps of:
- a. first reconfiguring said overhead channel data successfully; and
b. thereafter reconfiguring said information channel data.
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Abstract
To reliably online reconfigure overhead data and information data in case of changing noise or line conditions, the multi-carrier receiver (ATU-C, ATU-R) according to the present invention first successfully reconfigures the overhead channel conveying the reconfiguration messages, and only thereafter reconfigures the information channel.
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10 Claims
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1. Method for online reconfiguring in case of changing noise or line conditions the transfer of information channel data and overhead channel data between a first multi-carrier transceiver (ATU-C) and a second multi-carrier transceiver (ATU-R),
CHARACTERIZED IN THAT said method comprises the successive steps of: -
a. first reconfiguring said overhead channel data successfully; and
b. thereafter reconfiguring said information channel data. - View Dependent Claims (2, 3, 4, 5, 6)
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7. Multi-carrier transceiver (ATU-C, ATU-R) for transmitting and receiving an information channel and an overhead channel, said overhead channel at least suited for conveying data reconfiguration messages, said multi-carrier transceiver (ATU-C, ATU-R) containing reconfiguration means for online reconfiguring information channel data and overhead channel data in case of changing noise or line conditions,
CHARACTERIZED IN THAT said reconfiguration means are adapted to first reconfigure said overhead channel data successfully before reconfiguring said information channel data.
Specification