公开(公告)号：US20250077498A1

公开(公告)日：2025-03-06

申请号：US18823437

申请日：2024-09-03

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Ashton Hudson ,  Pierre Hugo ,  Charl Cater ,  Leonard Botha

IPC: G06F16/22 ,  H03M7/30

Abstract: In certain embodiments, a method includes recursively performing a procedure that includes using an allowed set of object identifiers and a hash function to update a bit array, using a disallowed set of object identifiers and the hash function to further update the bit array where collisions occur, repeating the process with a new allowed set that includes object identifiers from the original allowed set that collided with the disallowed set and a new hash function, until reaching a round where no collisions occurred, generating a data structure that includes the bit arrays created during each recursive round, and compressing the data structure.

公开(公告)号：US12105691B1

公开(公告)日：2024-10-01

申请号：US18461128

申请日：2023-09-05

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Ashton Hudson ,  Pierre Hugo ,  Charl Cater ,  Leonard Botha

IPC: G06F16/22 ,  H03M7/30

CPC classification number: G06F16/2255 ,  H03M7/702

Abstract: In certain embodiments, a method includes recursively performing a procedure that includes using an allowed set of object identifiers and a hash function to update a bit array, using a disallowed set of object identifiers and the hash function to further update the bit array where collisions occur, repeating the process with a new allowed set that includes object identifiers from the original allowed set that collided with the disallowed set and a new hash function, until reaching a round where no collisions occurred, generating a data structure that includes the bit arrays created during each recursive round, and compressing the data structure.