Hash collision reduction system
US8762399B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 20, 2012 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Jun 5, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3236
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An improved computer system that can include a controller having a computer processor, the controller to reduce insertion times and/or collisions when interfacing with new components introduced to the controller. The system may also include a collision avoidance apparatus that reduces hashing collisions by using a plurality of tables and a plurality of keys per bucket. The system may further include a hash apparatus in communication with the controller to map the plurality of keys to the plurality of tables where the hash apparatus uses a single hash logic to provide an avalanche effect when one key is changed which results in nearly half of bits changing in the plurality of tables.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.