System for Error Control Coding for Memories of Different Types and Associated Methods
First Claim
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1. A system for error control coding for memories of different types, wherein the type of a memory is determined by the type of the chips used in the memory, the system comprising:
- error control encoder circuitry to substantially encode data for storage in memories of different types; and
error control decoder circuitry to substantially decode encoded data received from memories of different types;
wherein the error control circuitry has a fast decoding mode and a slow decoding mode.
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Abstract
A system to improve error control coding may include memory chips of at least two different kinds. The system may also include error control encoder circuitry to substantially encode data for storage in any memory rank. The system may further include error control decoder circuitry to substantially decode encoded data received from any memory rank. The error decoder circuitry is comprised of a slow decoder and a fast decoder.
54 Citations
20 Claims
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1. A system for error control coding for memories of different types, wherein the type of a memory is determined by the type of the chips used in the memory, the system comprising:
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error control encoder circuitry to substantially encode data for storage in memories of different types; and error control decoder circuitry to substantially decode encoded data received from memories of different types;
wherein the error control circuitry has a fast decoding mode and a slow decoding mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for error control coding for memories of different types, wherein the type of a memory is determined by the type of the chips used in the memory, the method comprising:
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using error control encoder circuitry to substantially encode data for storage in memories of different types; and using error control decoder circuitry to substantially decode encoded data received from memories of different types;
wherein the error control circuitry has a fast decoding mode and a slow decoding mode. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A computer program product embodied in a tangible media comprising:
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computer readable program codes coupled to the tangible media for error control coding for memories of different types, wherein the type of a memory is determined by the type of the chips used in the memory, the computer readable program codes configured to cause the program to; use error control encoder algorithms to substantially encode data for storage in memories of different types; and use error control decoder algorithms to substantially decode encoded data received from memories of different types;
wherein the error control circuitry has a fast decoding mode and a slow decoding mode. - View Dependent Claims (17, 18, 19, 20)
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Specification