METHOD FOR COMMON TRANSMISSION OVER MULTIPLE LINE PAIRS, AND TRANSMITTING END AND RECEIVING END THEREFOR
First Claim
1. A method for common transmission over multiple line pairs, comprising:
- modulating information to be sent on a signal; and
transmitting the modulated signal to a receiving device over the multiple line pairs;
wherein, a transmission spectrum of each transmitter in the multiple line pairs comprises a frequency segment that meets a bearer condition of the modulating, and a frequency segment that does not meet the bearer condition of the modulating.
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Abstract
The present disclosure discloses a method for common transmission over multiple line pairs, and a transmitting device and a receiving device therefor. The method for common transmission over multiple line pairs includes: modulating information to be sent; and sending a modulated signal to a receiving device over the multiple line pairs; wherein, a transmission spectrum of each transmitter in the multiple line pairs comprises two parts: a first part is a frequency segment that meets a bearer condition of a modulation method, and a second part is a frequency segment that does not meet the bearer condition of the modulation method.
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Citations
18 Claims
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1. A method for common transmission over multiple line pairs, comprising:
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modulating information to be sent on a signal; and transmitting the modulated signal to a receiving device over the multiple line pairs; wherein, a transmission spectrum of each transmitter in the multiple line pairs comprises a frequency segment that meets a bearer condition of the modulating, and a frequency segment that does not meet the bearer condition of the modulating. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A transmitting device, comprising:
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a modulator group, adapted to modulate information to be sent on a signal; and a transmitter group, adapted to transmit the modulated signal via multiple line pairs;
wherein, a transmission spectrum of each transmitter in the multiple line pairs comprises a frequency segment that meets a bearer condition, and a frequency segment that does not meet the bearer condition. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A receiving device, comprising:
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a receiver group, adapted to receive modulated signals that are transmitted using frequency segments that meet a bearer condition and frequency segments that do not meet the bearer condition in a transmission spectrum of multiple line pairs; and a demodulation module, adapted to demodulate the modulated signals. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification