Statistical high bandwidth and packet rate crossbar with low cell count
US12273281B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 30, 2023 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | May 30, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L49/111
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An apparatus includes a crossbar circuit that routes one or more packets between one or more ingress domains and one or more egress domains. The crossbar circuit includes sub-crossbar domains. An ingress control circuit associated with the one or more ingress domains may distribute packet data of the one or more packets to the sub-crossbar domains. An egress control circuit of the apparatus receives data bits associated with the packet data from egresses associated with the plurality of sub-crossbar domains. The egress control circuit may reorder or refrain from reordering the data bits based on an attribute associated with the distribution of the packet data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.