System and method for generating explicit rate value information for flow control in ATAM network
US5935213A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 2, 1996 |
| Grant date | Aug 10, 1999 |
| Priority date | — |
| Expiry date | May 2, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2012/5682
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method of generating flow control information for a switching node for a digital network is disclosed. The network includes a source device and a destination device interconnected by the switching node. The source device generates cells for transmission at a selected transmission rate to the destination device over a path through the switching node to transmit data in a downstream direction from the source device to the destination device. The source device further periodically generates resource management cells for transmission to the destination device over the path in the downstream direction, and the destination device returns the resource management cells over the path in upstream direction through the switching node to the source device. The switching node includes a buffer for buffering cells transmitted in the downstream direction, a cell receiver for receiving cells from the network and buffering the received cells in the buffer, a cell transmitter for transmitting cells buffered in the buffer. The resource management cell information generator generates the flow control information for inclusion in resource management cells to be transmitted by the cell tran…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.