Method for communicating backpressure messages in a data...

Details Method for communicating backpressure messages in a data... Method for communicating backpressure messages in a data...

2007-09-28

2011-10-11

Yao, Kwang B (Department: 2473)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

Reexamination Certificate

active

08036128

ABSTRACT:
A method for communicating backpressure messaging over a serial encoded link is disclosed. Embodiments of the invention enable advanced backpressure signaling to be retrofitted into legacy systems to achieve performance improvements and support new or enhanced services. Specifically, such signaling enables per-context and per-priority backpressure signaling information to be conveyed by a backpressure message; thereby enabling flow control to be performed in accordance with a priority or context associated with a traffic flow, or flows, carried over the serial link.

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