公开(公告)号：US09973755B2

公开(公告)日：2018-05-15

申请号：US15244856

申请日：2016-08-23

Applicant: Conversant Wireless Licensing S.a.r.l.

Inventor： Jani K Nurminen ,  Sakari Himanen

IPC: G06F17/30 ,  H04N19/124 ,  G10L19/24 ,  H04N19/196 ,  G06T9/00 ,  H04N19/147 ,  G10L19/032

CPC classification number: H04N19/124 ,  G06T9/00 ,  G10L19/032 ,  G10L19/24 ,  H04N19/147 ,  H04N19/196

Abstract: An apparatus for providing improved data compression may include an encoder comprising a quantizer for encoding input data and a side model. The quantizer may be trained with respect to high priority data among the input data and may be configured to partially encode the input data by encoding the high priority data. The side model may be trained jointly with the training of the quantizer and is configured to model low priority data among the input data.