Invention Grant
- Patent Title: Signal processing apparatus and method as well as program
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Application No.: US16500591Application Date: 2018-03-30
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Publication No.: US10972859B2Publication Date: 2021-04-06
- Inventor: Hiroyuki Honma , Yuki Yamamoto
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JP2017-079446 20170413
- International Application: PCT/JP2018/013630 WO 20180330
- International Announcement: WO2018/190151 WO 20181018
- Main IPC: H03G5/00
- IPC: H03G5/00 ; H04S7/00 ; H04R3/04 ; H04R5/04
Abstract:
The present technology relates to a signal processing apparatus and method capable of reducing calculation loads, as well as a program.
A signal processing apparatus includes an ambisonic gain calculation unit configured to find, on the basis of spread information of an object, an ambisonic gain while the object is present at a predetermined position. The present technology is applicable to an encoder and a decoder.
A signal processing apparatus includes an ambisonic gain calculation unit configured to find, on the basis of spread information of an object, an ambisonic gain while the object is present at a predetermined position. The present technology is applicable to an encoder and a decoder.
Public/Granted literature
- US20200068336A1 SIGNAL PROCESSING APPARATUS AND METHOD AS WELL AS PROGRAM Public/Granted day:2020-02-27
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