The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 01, 2019
Filed:
Jul. 27, 2018
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Panji Setiawan, Munich, DE;
Wenyu Jin, Munich, DE;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04S 7/00 (2006.01); G10L 19/008 (2013.01); G10L 19/00 (2013.01);
U.S. Cl.
CPC ...
H04S 7/302 (2013.01); G10L 19/008 (2013.01); G10L 2019/0012 (2013.01); H04S 2420/01 (2013.01); H04S 2420/11 (2013.01); H04S 2420/13 (2013.01);
Abstract
An apparatus for processing soundfield data is provided. The soundfield data defines a soundfield within a spatial reproduction region comprising at least one bright zone and at least one quiet zone. The apparatus comprises an applicator configured to apply a spatially continuously varying weighting function to the soundfield data in order to obtain weighted soundfield data defining a weighted soundfield, wherein the spatially continuously varying weighting function is configured to enhance the soundfield in at least one of the bright zone and the quiet zone.