Patent ID: 11901028
Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 13:
14. A data transmission method, comprising:
generating check code data according to first data on a first data line, wherein the first data and the check code data are combined into second data;
comparing second data with third data on a second data line, to output a comparison result indicating whether number of different bits between the second data and the third data exceeds a preset threshold, wherein the second data and the third data have a same preset bit width; and
inverting the second data and transmitting an inverted second data to the second data line when the comparison result is indicative of exceeding the preset threshold, and transmitting the second data to the second data line when the comparison result is indicative of not exceeding the preset threshold.