METHOD AND DEVICE FOR TRANSMITTING DATA USING LDPC CODE |
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| 申请号 | US15406060 | 申请日 | 2017-01-13 | 公开(公告)号 | US20180097581A1 | 公开(公告)日 | 2018-04-05 |
| 申请人 | BEIJING SPREADTRUM HI-TECH COMMUNICATIONS TECHNOLOGY CO., LTD.; | 发明人 | Zhikun XU; Su HUANG; Zhengang PAN; | ||||
| 摘要 | The present disclosure provides a method and a device for transmitting data using a LDPC code. The method for transmitting data using a LDPC code includes: determining a check code length according to a current LDPC code rate; informing a receiving end about the current LDPC code rate and the check code length, adding a check code with the check code length to data to be sent, and implementing a LDPC encoding using the current LDPC code rate, so as to obtain LDPC code data; and sending the LDPC code data to a receiving end. The method and the device of the present disclosure can improve spectrum effectiveness of transmitting data using LDPC code. | ||||||
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| 说明书全文 | |||||||
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