Invention Grant
- Patent Title: Real-time media delivery with automatic catch-up
- Patent Title (中): 具有自动追踪功能的实时媒体传送
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Application No.: US12752478Application Date: 2010-04-01
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Publication No.: US08402155B2Publication Date: 2013-03-19
- Inventor: Andy Glow
- Applicant: Andy Glow
- Applicant Address: US FL Tampa
- Assignee: XCIRA, Inc.
- Current Assignee: XCIRA, Inc.
- Current Assignee Address: US FL Tampa
- Agency: Smith Risley Tempel Santos LLC
- Agent Gregory Scott Smith
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04N7/173 ; G06F15/173 ; G06F15/177

Abstract:
Live media content is delivered in substantially real-time to a player device from a streamer and through a content delivery network. The streamer receives live media content and encodes and streams the content over the content delivery network. The content delivery network is configured to provide minimal buffering. A player device accessing the streaming channel receives media frames and buffers the frames while rending the received frames in order of receipt. If the buffer is loaded to the point that the currently rendered data lags the actual live feed by more than a threshold amount of time, the player skips over one or more video frames to bring the rendered content more current. For instance, the buffer can be flushed and more recent content can be received from the content delivery network.
Public/Granted literature
- US20110246657A1 REAL-TIME MEDIA DELIVERY WITH AUTOMATIC CATCH-UP Public/Granted day:2011-10-06
Information query