Invention Grant
- Patent Title: Adding watermarks to video content
- Patent Title (中): 向视频内容添加水印
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Application No.: US13978245Application Date: 2012-01-01
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Publication No.: US08824859B2Publication Date: 2014-09-02
- Inventor: Zeev Geyzel , Daniel Ratner
- Applicant: Zeev Geyzel , Daniel Ratner
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology Inc.
- Current Assignee: Cisco Technology Inc.
- Current Assignee Address: US CA San Jose
- Agency: Husch Blackwell LLP
- International Application: PCT/IB2012/050001 WO 20120101
- International Announcement: WO2012/123825 WO 20120920
- Main IPC: H04N9/80
- IPC: H04N9/80 ; H04N7/167 ; G06K9/00 ; G06K9/32 ; H04L9/32 ; H04N7/16 ; H04N21/254 ; G06T1/00 ; H04N21/426 ; H04N21/4627 ; H04N21/8358 ; G06K9/03 ; G06F7/04 ; H04N5/913
Abstract:
A method for data display includes storing an identification code and receiving encoded video content for playback. The encoded video content is decoded so as to output a series of video frames while modulating a background level of the video frames in the series according to the identification code. Related systems and methods are also included.
Public/Granted literature
- US20130318550A1 Adding Watermarks to Video Content Public/Granted day:2013-11-28
Information query
