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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.:

US 10827293 B1

PDFFull Text
Date of Patent:
Nov. 03, 2020

Filed:

Oct. 15, 2018

Sound reproducing method, apparatus and non-transitory computer readable storage medium thereof

Applicant:

Htc Corporation, Taoyuan, TW;

Inventors:

Chun-Min Liao, Taoyuan, TW;

Yan-Min Kuo, Taoyuan, TW;

Li-Yen Lin, Taoyuan, TW;

Chi-Tang Ho, Taoyuan, TW;

Tien-Ming Wang, Taoyuan, TW;

Tsung-Yu Tsai, Taoyuan, TW;

Yen-Chieh Wang, Taoyuan, TW;

Shuo-Yen Lin, Taoyuan, TW;

Assignee:

HTC Corporation, Taoyuan, TW;

Attorney:

CKC & Partners Co., LLC

Primary Examiner:

Vivian C Chin

Assistant Examiner:

Douglas J Suthers

Int. Cl.
CPC ...
H04S 7/00 (2006.01); G02B 27/01 (2006.01); G10K 15/02 (2006.01); G10K 15/04 (2006.01);
U.S. Cl.
CPC ...
H04S 7/30 (2013.01); G02B 27/017 (2013.01); G10K 15/02 (2013.01); G10K 15/04 (2013.01); H04S 7/304 (2013.01); H04S 2400/01 (2013.01); H04S 2420/01 (2013.01);
Abstract

A sound reproducing method used in sound reproducing apparatus that includes the steps outlined below is provided. A sound signal is generated with a 3D sound generating process according to listener data and sound data. Pre-recorded sound data is retrieved to further generate a target distance function corresponding to the sound distance. A fixed head-related transfer function corresponding to a fixed distance is retrieved. A target head-related transfer function corresponding to the sound distance is generated by adapting the target distance function to the fixed head-related transfer function. The sound signal is reproduced by multiplying the sound signal by the target head-related transfer function.

Find Patent Forward Citations

Liao, Chun-Min. (2020). Sound reproducing method, apparatus and non-transitory computer readable storage medium thereof (U.S. Patent No. 10827293). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10827293

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