Server-based video stitching

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United States of America Patent

PATENT NO 9426543
SERIAL NO

14975598

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Abstract

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Approaches, techniques, and mechanisms are disclosed for the server-based stitching of a sequence of video segments. According to one embodiment, rather than combining the segments together into a single video file, a server (e.g. a segment-based HTTP server) is configured to dynamically switch between streaming the different segments in the sequence. That is, for instance, as the server reaches the end of one segment, instead of terminating the streaming, the server retrieves the video data for the next segment and continues streaming content from the next segment. Thus, the server streams a sequence of multiple and distinct video segments from a single addressable location (e.g. a URL), rather than streaming the distinct video segments from separate addressable locations. To a client, the stream appears to be a single video stream, even though composed of audio/video data from separate and distinct files or sources.

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Patent Owner(s)

Patent OwnerAddress
PCCW VUCLIP (SINGAPORE) PTE LTD8 TEMASEK BOULEVARD #35-01 SUNTEC TOWER 3 SINGAPORE 038988

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Yaochun Fremont, US 1 33
Li, Minghui San Jose, US 27 70
Shen, Bo Fremont, US 222 3244

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