Optimization of number of transceivers used in a switch
US7103041B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2000 |
| Grant date | Sep 5, 2006 |
| Priority date | — |
| Expiry date | Mar 24, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S370/907
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A switch. The switch includes a port card. The switch includes a network connected to the port cards. The network having transmitters and receivers that communicate with each other and have assignments between each other. The switch includes a fabric connected to the port card through the network to send and receive fragments of packets to or from the port card. The port card, fabric and network have a plurality of modes of operation. The switch includes a control mechanism connected to the transmitters and receivers which changes the assignments according to the mode. The control mechanism changes the mode and reuses the transmitters and receivers where they can be reused. A method for switching fragments of packets. The method includes the steps of assigning assignments between transmitters and receivers of a network. Then there is the step of transferring the fragments of packets between fabrics and port cards with the transmitters and receivers of the network. Next there is the step of changing a mode of the fabrics, port cards and networks. Then there is the step of changing the assignments of the transmitters and receivers according to the mode and reusing the transmitters an…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.