公开(公告)号：US20180098104A1

公开(公告)日：2018-04-05

申请号：US15284073

申请日：2016-10-03

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Matthew Duddles ,  Sebastian Jeuk ,  Gonzalo Salgueiro

IPC: H04N21/236 ,  H04L29/08 ,  H04L29/06 ,  H04N21/643 ,  H04N21/83 ,  H04N21/234

Abstract: In one embodiment, a method includes identifying at a network device, a characteristic of a video processed by a video service operating at an application layer, inserting the video characteristic into a header of a packet at the network device, and transmitting the packet on a service function path comprising a network function operable to use the video characteristic at a network layer. An apparatus and logic are also disclosed herein.

公开(公告)号：US10425667B2

公开(公告)日：2019-09-24

申请号：US15284073

申请日：2016-10-03

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Matthew Duddles ,  Sebastian Jeuk ,  Gonzalo Salgueiro

IPC: H04N7/20 ,  H04N21/236 ,  H04L29/08 ,  H04L29/06 ,  H04N21/643 ,  H04N21/83 ,  H04N21/234

Abstract: In one embodiment, a method includes identifying at a network device, a characteristic of a video processed by a video service operating at an application layer, inserting the video characteristic into a header of a packet at the network device, and transmitting the packet on a service function path comprising a network function operable to use the video characteristic at a network layer. An apparatus and logic are also disclosed herein.