Maintaining network address translations

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9667594
APP PUB NO 20160373406A1
SERIAL NO

15255253

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Abstract

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This invention provides a method, apparatus, and computer-readable media for providing a configuration that sets up and maintains communication connections through the use of network address translation (NAT). The configuration includes communicating, by a device, packets from and/or to another device, in which the communication involves a network address translation, and maintaining the network address translation by transmitting, by the device, packets using the network address translation frequently enough to prevent any intermediate device from deleting a mapping for the network address translation from a cache of the intermediate device.

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Patent Owner(s)

  • SSH COMMUNICATIONS SECURITY OYJ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kivinen, Tero Espoo, FI 20 935
Ylonen, Tatu Espoo, FI 24 1314

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