公开(公告)号：US20170311032A1

公开(公告)日：2017-10-26

申请号：US15168007

申请日：2016-05-28

Applicant: Cisco Technology, Inc.

Inventor： Robert A. Drisko ,  Joshua B. Gahm ,  Andrew J. Sawchuk ,  Arivazhagan Sankaralingam ,  Jayaprabhu Nadarajan

IPC: H04N21/438 ,  H04N21/643

CPC classification number: H04N21/4384 ,  H04N21/4622 ,  H04N21/64322

Abstract: In one embodiment, a method includes receiving fast channel change (FCC) data for a program, the FCC data having a first set of content identifiers, receiving a video stream for the program, the video stream having a second set of content identifiers, changing at least one of the first set of content identifiers of the FCC data or the second set of content identifiers of the video stream to a common set of content identifiers, and providing the changed FCC data and video stream to a decoder.