LOW-LATENCY INTERACTIVE MULTIVIEWER INTERFACES AND METHODS FOR VIDEO BROADCAST EQUIPMENT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 18, 2014
app pub date -
Mar 13, 2013
filing date -
Mar 13, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Low-latency interactive multiviewer interfaces and methods for video broadcast equipment are disclosed. A video switcher includes an integrated multiviewer to generate a multiviewer interface. Video signals are received from video sources and a user interface graphic is received from an external source such as an external computer. The received video signals are routed in a video path of the video switcher to be presented in a multiviewer interface on a display, and the received interface graphic is overlaid on the received video signals for presentation in the multiviewer interface. Realtime elements associated with frames of the video signals may also be generated within the video switcher and combined with the video signals and the externally generated interface graphic in the multiviewer interface. The video signals could include video signals from external video sources, outputs of internal processing elements within the video switcher, and/or intermediary video signals within the video switcher.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully