TECHNIQUES FOR LOGICAL-TO-PHYSICAL INFORMATION COMPRESSION

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TECHNIQUES FOR LOGICAL-TO-PHYSICAL INFORMATION COMPRESSION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240345949 titled 'TECHNIQUES FOR LOGICAL-TO-PHYSICAL INFORMATION COMPRESSION

Simplified Explanation

The patent application describes methods, systems, and devices for compressing logical-to-physical information in memory systems. This compression technique involves mapping logical addresses to physical addresses in a more efficient manner.

Key Features and Innovation

Memory system compresses logical-to-physical (L2P) mapping to increase the number of physical addresses mapped.
Consecutive entries of uncompressed L2P mapping with consecutive physical addresses are compressed into a single entry.
Compressed entry includes starting physical address of consecutive physical addresses and indication of starting logical address.
System determines offset between logical address and starting physical address to identify physical address within compressed entry.

Potential Applications

This technology can be applied in various memory systems, storage devices, and data processing systems where efficient mapping of logical-to-physical addresses is crucial.

Problems Solved

Efficient compression of logical-to-physical mapping.
Increased quantity of physical addresses mapped.
Improved memory system performance and storage efficiency.

Benefits

Enhanced memory system performance.
Increased storage efficiency.
Optimized mapping of logical-to-physical addresses.

Commercial Applications

Potential commercial uses include memory systems for computers, servers, and other electronic devices.
Market implications include improved data processing speed and storage capacity.

Prior Art

Readers can explore prior research on memory system optimization, data compression techniques, and logical-to-physical address mapping in storage devices.

Frequently Updated Research

Stay updated on advancements in memory system technology, data compression algorithms, and storage efficiency improvements related to logical-to-physical address mapping.

Questions about Logical-to-Physical Information Compression

How does logical-to-physical information compression benefit memory systems?

Logical-to-physical information compression benefits memory systems by increasing the efficiency of mapping logical addresses to physical addresses, leading to improved performance and storage capacity.

What are the potential applications of logical-to-physical information compression technology beyond memory systems?

The potential applications of logical-to-physical information compression technology extend to storage devices, data processing systems, and various electronic devices where efficient address mapping is essential.

Original Abstract Submitted

methods, systems, and devices for techniques for logical-to-physical information compression are described. in some cases, a memory system may compress a logical-to-physical (l2p) mapping to expand the quantity of physical addresses mapped by the l2p mapping. for example, if a set of consecutive entries of an uncompressed l2p mapping includes consecutive physical addresses, the memory system may compress the consecutive entries into a single entry which includes a starting physical address of the consecutive physical addresses. additionally, the memory system may include an indication of a starting logical address corresponding to the starting physical address in the compressed entry. to identify a physical address within the compressed entry, the memory system may determine an offset between a logical address corresponding to the physical address and the starting physical address using the indication, and may apply the offset to the starting physical address to determine the physical address.