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US 11,082,147 B2Granted
Processing method, device and system for overlap multiplexing system
AssigneeShen Zhen Kuang-Chi Hezhong Technology Ltd
InventorsRuopeng Liu, Chunlin Ji, Zihong Liu
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Abstract
Provided are a processing method, device, and system for an overlapped multiplexing system. The method includes: receiving encoded information output by a transmit end, where the encoded information is information obtained by performing error-correcting code encoding and overlapped multiplexing encoding on input information; decoding the encoded information according to an overlapped multiplexing decoding algorithm, to obtain a first decoding result; performing error-correcting processing on the first decoding result according to an error-correcting code decoding algorithm, to obtain a second decoding result; and outputting the second decoding result.
Claims18
A processing method for an overlapped multiplexing system, comprising:
- receiving encoded information output by a transmit end, wherein the encoded information is obtained by performing error-correcting code encoding and overlapped multiplexing encoding on input information;
- decoding the encoded information according to an overlapped multiplexing decoding algorithm, to obtain a first decoding result;
- performing error-correcting processing on the first decoding result according to an error-correcting code decoding algorithm, to obtain a second decoding result;
- and
- outputting the second decoding result;
- wherein before the outputting the second decoding result, the method comprises:
- determining whether the second decoding result meets a preset condition;
- and
- if the second decoding result meets the preset condition, outputting the second decoding result;
- or
- if the second decoding result does not meet the preset condition, obtaining feedback information according to the second decoding result;
- decoding the encoded information and the feedback information according to the overlapped multiplexing decoding algorithm, to obtain a third decoding result;
- performing error-correcting processing on the third decoding result according to the error-correcting code decoding algorithm, to obtain a fourth decoding result;
- and
- using the fourth decoding result as the second decoding result, and returning to perform the step of determining whether the second decoding result meets the preset condition.
12 more elements
A processing device for an overlapped multiplexing system, comprising:
- a receiving module, configured to:
- receive encoded information output by a transmit end, wherein the encoded information is information obtained by performing error-correcting code encoding and overlapped multiplexing encoding on input information;
- a first decoding module, configured to:
- decode the encoded information according to an overlapped multiplexing decoding algorithm, to obtain a first decoding result;
- a second decoding module, configured to:
- perform error-correcting processing on the first decoding result according to an error-correcting code decoding algorithm, to obtain a second decoding result;
- and
- an output module, configured to:
- output the second decoding result;
- wherein before the output module output the second decoding result, the processing device is further configured to:
- determine whether the second decoding result meets a preset condition;
- and
- if the second decoding result meets the preset condition, output the second decoding result;
- or
- if the second decoding result does not meet the preset condition, obtain feedback information according to the second decoding result;
- decode the encoded information and the feedback information according to the overlapped multiplexing decoding algorithm, to obtain a third decoding result;
- perform error-correcting processing on the third decoding result according to the error-correcting code decoding algorithm, to obtain a fourth decoding result;
- and
- use the fourth decoding result as the second decoding result, and return to perform the step of determining whether the second decoding result meets the preset condition.
16 more elements
A processing system for an overlapped multiplexing system, comprising:
- a transmit end, configured to:
- output encoded information, wherein the encoded information is information obtained by performing error-correcting code encoding and overlapped multiplexing encoding on input information;
- and
- a receive end, having a communication relationship with the transmit end and configured to:
- decode the encoded information according to an overlapped multiplexing decoding algorithm, to obtain a first decoding result;
- perform error-correcting processing on the first decoding result according to an error-correcting code decoding algorithm, to obtain a second decoding result;
- and output the second decoding result;
- wherein before the receive end output the second decoding result, the receive end is further configured to:
- determine whether the second decoding result meets a preset condition;
- and
- if the second decoding result meets the preset condition, output the second decoding result;
- or
- if the second decoding result does not meet the preset condition, obtain feedback information according to the second decoding result;
- decode the encoded information and the feedback information according to the overlapped multiplexing decoding algorithm, to obtain a third decoding result;
- perform error-correcting processing on the third decoding result according to the error-correcting code decoding algorithm, to obtain a fourth decoding result;
- and
- use the fourth decoding result as the second decoding result, and return to perform the step of determining whether the second decoding result meets the preset condition.
14 more elements
Dependencies are inferred from the claim text.