公开(公告)号：US20160142851A1

公开(公告)日：2016-05-19

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: H04S7/00 ,  H04S3/02 ,  H04R29/00

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.

Abstract translation: 本发明的实施例涉及自适应音频内容生成。 具体地，提供了一种用于产生自适应音频内容的方法。 所述方法包括从基于频道的源音频内容中提取至少一个音频对象，以及至少部分地基于所述至少一个音频对象生成所述自适应音频内容。 还公开了相应的系统和计算机程序产品。