MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202611048999 A) filed by Noida Institute Of Engineering & Technology, Greater Noida, Uttar Pradesh, on April 17, for 'a versioned array data structure for temporal data access.'

Inventor(s) include Urvashi Sharma; and Archit Goel.

The application for the patent was published on May 29, under issue no. 22/2026.

According to the abstract released by the Intellectual Property India: "A versioned array data structure for temporal data access includes a base array store (101), a version registry (102), a segment descriptor index (103), a delta record repository (104), and a temporal query controller (105). Logical array spans are associated with inherited or overriding content according to version intervals. Updates are captured as span targeted delta records rather than full array copies. Requested point or range values are reconstructed for a selected version through descriptor guided resolution. The structure supports compaction, lineage control, and efficient historical retrieval with reduced storage duplication."

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