Patent ID: 11894071
Assignee: SANDISK TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. The non-volatile storage apparatus of claim 1, further comprising:
bit lines connected to the memory cells and the control circuit; and
word lines connected to the memory cells and the control circuit;
wherein the control circuit is configured to program and read with differential temperature compensation by:
storing the temperature at time of programming for the data programmed as the complete group of data,
accessing the temperature at time of reading for the data programmed as the complete group of data,
comparing the temperature at time of programming with the temperature at time of reading,
adjusting a read process by lowering bit line voltages if temperature at time of reading is greater than temperature at time of programming and raising bit line voltages if temperature at time of reading is less than temperature at time of programming, and
performing the adjusted read process for the data programmed as the complete group of data.