Robin H O'Connor

age ~65

from Cary, NC

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ISLN:

922498887

License #:

MBR1237 - Active

Category:

Barber Examiners

Issued Date:

Aug 11, 1986

Expiration Date:

Dec 31, 2017

Type:

Registered Barber

Time Based Packet Scheduling And Sorting System
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US Patent:

20020150115, Oct 17, 2002
Filed:

Mar 11, 2002
Appl. No.:

10/096442
Inventors:

O. Raif Onvural - Cary NC, US
Robin O'Connor - Cary NC, US
Ioannis Viniotis - Cary NC, US
International Classification:

H04L012/56
US Classification:

370/411000, 370/395400
Abstract:

Methods and systems for controlling scheduling in a packet switching node in a network are provided which enable the scheduling of packets from different sources in an earliest deadline first order. The packets are assigned timestamp deadlines and placed in input queues. The timestamps are determined according to maximum delay or minimum throughput quality of service requirements specified for the packets. The packets are scheduled in the earliest deadline first order in an output packet store. The packet closest to its timestamp deadline is selected from the output packet store by using an index.