发明名称 |
Signal combination circuit and digital to analog conversion circuit using the same |
摘要 |
A signal combination circuit includes a first decoding block configured to decode a first signal group of an input signal and generate a first decoding signal group according to a first random number signal, a second decoding block configured to decode a second signal group of the input signal and generate a second decoding signal group according to the first random number signal, a first network block configured to randomly mix the first decoding signal group and generate a first preliminary mixed signal group according to a second random number signal, a second network block configured to randomly mix the second decoding signal group and generate a second preliminary mixed signal group according to the second random number signal, and a selection block configured to selectively combine the first preliminary mixed signal group and the second preliminary mixed signal group and generate a mixed signal group according to the first random number signal. |
申请公布号 |
US9384370(B1) |
申请公布日期 |
2016.07.05 |
申请号 |
US201514729721 |
申请日期 |
2015.06.03 |
申请人 |
SK hynix Inc. |
发明人 |
Choi Young Jae |
分类号 |
H03M1/66;G06G7/14;H03M1/06 |
主分类号 |
H03M1/66 |
代理机构 |
William Park & Associates Ltd. |
代理人 |
William Park & Associates Ltd. |
主权项 |
1. A signal combination circuit comprising:
a first decoding block configured to decode a first signal group of an input signal and generate a first decoding signal group according to a first random number signal; a second decoding block configured to decode a second signal group of the input signal and generate a second decoding signal group according to the first random number signal; a first network block configured to randomly mix the first decoding signal group and generate a first preliminary mixed signal group according to a second random number signal; a second network block configured to randomly mix the second decoding signal group and generate a second preliminary mixed signal group according to the second random number signal; and a selection block configured to selectively combine the first preliminary mixed signal group and the second preliminary mixed signal group and generate a mixed signal group according to the first random number signal. |
地址 |
Icheon-si Gyeonggi-do KR |