Buffer device and convolution operation device and method
US10162799B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2017 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Jun 29, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2207/104
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A buffer device includes input lines, an input buffer unit and a remapping unit. The input lines are coupled to a memory and configured to be inputted with data from the memory in a current clock. The input buffer unit is coupled to the input lines and configured to buffer one part of the inputted data and output the part of the inputted data in a later clock. The remapping unit is coupled to the input lines and the input buffer unit, and configured to generate remap data for a convolution operation according to the data on the input lines and the output of the input buffer unit in the current clock. A convolution operation method for a data stream is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.