公开(公告)号：US09668080B2

公开(公告)日：2017-05-30

申请号：US14899505

申请日：2014-06-17

Applicant: Dolby Laboratories Licensing Corporation

Inventor： Xuejing Sun ,  Bin Cheng ,  Sen Xu ,  Zhiwei Shuang ,  Jun Wang

IPC: H04R5/02 ,  H04S7/00 ,  H04R29/00 ,  H04S3/02

CPC classification number: H04S7/301 ,  H04R29/002 ,  H04R29/005 ,  H04R2430/20 ,  H04S3/02 ,  H04S7/308 ,  H04S2400/03 ,  H04S2400/15 ,  H04S2420/01 ,  H04S2420/11

Abstract: Embodiments of the present invention relate to adaptive audio content generation. Specifically, a method for generating adaptive audio content is provided. The method comprises extracting at least one audio object from channel-based source audio content, and generating the adaptive audio content at least partially based on the at least one audio object. Corresponding system and computer program product are also disclosed.