Optical switching

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United States of America Patent

PATENT NO 9521093
SERIAL NO

13983228

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Abstract

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A network node comprises an optical input, an optical output, a random-access queue and a processing system. It receives a data packet, at the optical input and determines whether to process it as a guaranteed-service packet or as a statistically-multiplexed packet. A guaranteed-service packet is output within a predetermined maximum time of receipt, optionally within a data container comprising container control information. A statistically-multiplexed packet is queued. The node determines a set of statistically-multiplexed packets that would fit a gap between two guaranteed-service packets; selects one of the packets; and outputs it between the two guaranteed-service packets.

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Patent Owner(s)

  • TRANSPACKET AS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bjornstad, Steinar Bekkestua, NO 7 76
Braute, Jan Petter Oslo, NO 3 9

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