Invention Grant
- Patent Title: Method and apparatus to perform a multiple bit column read using a single bit per column memory accessible by row and/or by column
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Application No.: US17519799Application Date: 2021-11-05
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Publication No.: US12293107B2Publication Date: 2025-05-06
- Inventor: Chetan Chauhan , Sourabh Dongaonkar , Jawad B. Khan
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Compass IP Law PC
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F3/06

Abstract:
A memory accessed by rows and/or by columns in which an array of bits can be physically stored physical one-bit wide columns with each bit of the multi-bit wide logical column stored in a one-bit physical column in a different physical die. The multi-bit column is read by reading a one-bit physical column in each of the different physical die in parallel. The multi-bit wide logical column is arranged diagonally across M physical rows and M one-bit physical columns with each bit of the multi-bit wide logical column in the logical row stored in a different physical row and physical one-bit wide column in one of plurality of dies.
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