SIMULTANEOUS MODE USAGE OF TDD TRANSCEIVER AND SELF DIAGNOSTIC METHOD
A TDD transceiver for utilizing a Tx mode and an Rx mode simultaneously and a self-diagnostic method therefor. In the TDD transceiver, a transmitter transmits a Tx signal from a Tx path to an antenna. A receiver for processes an Rx signal to a baseband signal. A detector couples the Tx signal in the...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A TDD transceiver for utilizing a Tx mode and an Rx mode simultaneously and a self-diagnostic method therefor. In the TDD transceiver, a transmitter transmits a Tx signal from a Tx path to an antenna. A receiver for processes an Rx signal to a baseband signal. A detector couples the Tx signal in the transmitter and provides the coupled Tx signal to the receiver. A diagnostic portion determines if the TDD transceiver is normal or abnormal using the Tx signal received from the receiver. |
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