公开(公告)号：US11012525B2

公开(公告)日：2021-05-18

申请号：US16224890

申请日：2018-12-19

Applicant: Cisco Technology, Inc.

Inventor： Michael Freed ,  Boris Degtyar ,  Krishna Chikkaveeraiah Chalamasandra ,  Bhuvanalakshmi Kadapakkam Nandabalan

IPC: H04L29/08

Abstract: In one embodiment, a sender device in a network sends a plurality of uncompressed messages to a receiver device in the network. The sender device generates a sender-side compression dictionary based on the plurality of uncompressed messages. The receiver device also generates a receiver-side compression dictionary based on the uncompressed message. The sender device obtains an approval of the sender-side compression dictionary from the receiver device by sending a checksum of the sender-side compression dictionary to the receiver device, whereby the receiver device generates the approval by comparing the checksum of the sender-side compression dictionary to a checksum of the receiver-side compression dictionary. The sender device sends a compressed message to the receiver device that is compressed using the sender-side compression dictionary, after obtaining the approval of the sender-side compression dictionary from the receiver device.