Innogrit Technologies Assigned Two Patents

ECC architecture with memory mapping
Innogrit Technologies Co., Ltd., Shanghai, China, has been assigned a patent (11726872) developed by Zhu, Xiaoming, San Jose, CA, Chen, Jie, Milpitas, CA, Fu, Bo, Cupertino, CA, and Wu, Zining, Los Altos, CA, for “systems and methods for an ECC architecture with memory mapping.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: “Systems, apparatus and methods are provided for providing an error correction code (ECC) architecture with flexible memory mapping. An apparatus may include an error correction code (ECC) engine, a multi-channel interface for one or more non-volatile storage devices, a memory including a plurality of memory units, a storage containing a plurality of mapping entries to indicate allocation status of the plurality of memory units and a memory mapping manager. The plurality of memory units may be coupled to the ECC engine and the multi-channel interface. The memory mapping manager may be configured to control allocation of the plurality of memory units and set allocation status in the plurality of mapping entries.”

The patent application was filed on 2021-12-20 (17/555642).

Electrical mirroring by NAND flash controller
Innogrit Technologies Co., Ltd., Shanghai, China, has been assigned a patent (11726695) developed by Zhao, Gang, Chandler, AZ, Chen, Jie, Milpitas, CA, Chen, Lin, Cupertino, CA, and Jiang, Wei, Fremont, CA, for an “electrical mirroring by NAND flash controller.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: “Systems, apparatus and methods are provided for electrical mirroring implemented by a storage controller in a non-volatile storage system. In one embodiment, a non-volatile storage system may comprise a plurality of non-volatile storage devices and a storage controller. The storage controller may be configured to perform an electrical mirroring configuration process comprising: determining a system topology of the non-volatile storage system and which targets are in mirrored non-volatile storage devices and setting respective register bits in the storage controller for all targets in all mirrored non-volatile storage devices of the plurality of non-volatile storage devices.”

The patent application was filed on 2021-12-28 (17/563130).