Invention Grant
- Patent Title: Multiple audio streams
- Patent Title (中): 多个音频流
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Application No.: US12896701Application Date: 2010-10-01
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Publication No.: US08745675B2Publication Date: 2014-06-03
- Inventor: Edin Hodzic , Prasanna Ganesan , Andrew M. Goodman , Sumankar Shankar
- Applicant: Edin Hodzic , Prasanna Ganesan , Andrew M. Goodman , Sumankar Shankar
- Applicant Address: US CA Santa Clara
- Assignee: Vudu, Inc.
- Current Assignee: Vudu, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Stevens Law Group
- Agent David R. Stevens
- Main IPC: H04N7/173
- IPC: H04N7/173

Abstract:
A system and method for providing multiple audio streams for a video over a network such as the Internet. The system comprises a server that includes an encryption unit and a slicing unit, a plurality of boxes, and an ordering box. The server encodes multiple audio streams and a single video to be sliced into segments. The sliced segments of multiple audio streams and the single video are seeded to a number of the plurality of boxes. This may be repeated for other videos with multiple streams. When the ordering box makes a request for a single video with a single audio, then the number of boxes with segments of the requested video and multiple audio streams, filters and sends the requested video and requested single audio stream to the ordering box. Similarly, multiple closed caption streams can be handled and provided like the audio streams.
Public/Granted literature
- US20110023072A1 MULTIPLE AUDIO STREAMS Public/Granted day:2011-01-27
Information query