Improving efficiency of file distribution
US12432268B2 · kind B2 · utility
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2References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 26, 2023 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Jan 26, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1097
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A file distribution system provided with a file distribution apparatus and a file reception apparatus, wherein: the file distribution apparatus has one or more first processors; and the one or more first processors execute a process including transmitting, to the file reception apparatus, multiple layers included in a first file to be distributed to the file reception apparatus, and among multiple layers included in a second file to be distributed to the file reception apparatus, a layer other than a common layer that is included in common in the first file and the second file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.