公开(公告)号：US11223705B2

公开(公告)日：2022-01-11

申请号：US16810994

申请日：2020-03-06

Applicant: Cisco Technology, Inc.

Inventor： Raghavendra Vidyashankar Suryanarayanarao ,  Tomonobu Okada ,  Pravin Appaji Ajagekar ,  Aeneas Sean Dodd-Noble

IPC: H04L29/06 ,  H04W28/06

Abstract: Presented herein are techniques to facilitate dynamic negotiation and compression of Packet Forwarding Control Protocol (PFCP) messages in a mobile networking environment. In one example, a method includes identifying, by a function, a negotiated compression algorithm to utilize for compressing one or more Packet Forwarding Control Protocol (PFCP) messages; determining whether a payload for a particular PFCP message is to be compressed based on at least one of system resources of the function and a size of the payload; based on determining that the payload is to be compressed, compressing the payload utilizing the negotiated compression algorithm to generate a compressed PFCP message; and setting a compression indication in a header of the compressed PFCP message.

公开(公告)号：US20210281664A1

公开(公告)日：2021-09-09

申请号：US16810994

申请日：2020-03-06

Applicant: Cisco Technology, Inc.

Inventor： Raghavendra Vidyashankar Suryanarayanarao ,  Tomonobu Okada ,  Pravin Appaji Ajagekar ,  Aeneas Sean Dodd-Noble

IPC: H04L29/06 ,  H04W28/06

Abstract: Presented herein are techniques to facilitate dynamic negotiation and compression of Packet Forwarding Control Protocol (PFCP) messages in a mobile networking environment. In one example, a method includes identifying, by a function, a negotiated compression algorithm to utilize for compressing one or more Packet Forwarding Control Protocol (PFCP) messages; determining whether a payload for a particular PFCP message is to be compressed based on at least one of system resources of the function and a size of the payload; based on determining that the payload is to be compressed, compressing the payload utilizing the negotiated compression algorithm to generate a compressed PFCP message; and setting a compression indication in a header of the compressed PFCP message.