Packet-based universal bit-field masking coding using configurable sparsity information
US12132502B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2023 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | Oct 9, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/22
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Systems and techniques are provided for compressing data. A process can include generating a compressed sub-packet by removing one or more sparsity bytes from a sequence of values corresponding to a sub-packet, the sequence of values including one or more sparsity bytes each equal to a configured sparsity value and one or more non-sparsity bytes each corresponding to a respective data value different from the configured sparsity value. A sub-packet header can be generated for the compressed sub-packet, and indicative of a respective location within the sequence of values of each non-sparsity byte. A packet header can be generated for a plurality of compressed sub-packets, and indicative of the configured sparsity value and respective coding information for each compressed sub-packet. A compressed data packet can be generated to include at least the packet header, the sub-packet header, and the one or more non-sparsity bytes included in the sequence of values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.