Data packet retransmission processing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11765082
APP PUB NO 20180337853A1
SERIAL NO

16047496

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and computer program products for performing retransmission of data packets over a network. A node receives a data packet with a source and a destination address. The data packet is sent along a network path to the destination address, and information associated with the data packet is sent to a controller node that is independent of the network path. A controller receives information associated with a data packet from any forwarder node within a plurality of forwarder nodes each monitoring communications along separate communications paths. An indication of a receipt acknowledgement for the data packet is received from a second forwarder node that is separate from the first forwarder node and the controller node. The receipt acknowledgement is correlated with the data packet and based on the correlating, data associated with retransmission processing of the data packet is deleted.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Le, Thai Franck White Plains, US 27 217
Nahum, Erich M New York, US 57 861
Pappas, Vasileios New York, US 82 1421
Verma, Dinesh Yorktown Heights, US 81 1092

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