Patent №
US 9,247,317
Granted
2016-01-26
Filed 2013
Owner
DIVX, LLC
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13905804
An apparatus downloads files of encoded video including interspersed key frames over a communication network. The apparatus plays back video from the downloaded files and creates a trick play index based on the downloaded files. The trick play index indicates network locations of the key frames in the encoded video files. When the apparatus receives a trick play request, such as rewind or fast forward, the client device downloads the key frames from the indicated network locations, and plays back video from the downloaded key frames.
AI classification
Ownership
DIVX, LLC
assignment · 314270403
Assignors
SHIVADAS, ABHISHEK, BRAMWELL, STEPHEN R.
On an employer assignment, the assignors are typically the inventors.