Invention Grant
- Patent Title: Signal processing device and method, and program
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Application No.: US16606276Application Date: 2018-04-12
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Publication No.: US11574644B2Publication Date: 2023-02-07
- Inventor: Yuki Yamamoto , Toru Chinen , Minoru Tsuji
- 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: JPJP2017-087208 20170426
- International Application: PCT/JP2018/015352 WO 20180412
- International Announcement: WO2018/198789 WO 20181101
- Main IPC: G10L19/20
- IPC: G10L19/20 ; G10L25/51 ; G10L19/008 ; G10L19/02 ; G10L25/78
Abstract:
The present technology relates to a signal processing device and method, and a program making it possible to reduce the computational complexity of decoding at low cost.
A signal processing device includes: a priority information generation unit configured to generate priority information about an audio object on the basis of a plurality of elements expressing a feature of the audio object. The present technology may be applied to an encoding device and a decoding device.
A signal processing device includes: a priority information generation unit configured to generate priority information about an audio object on the basis of a plurality of elements expressing a feature of the audio object. The present technology may be applied to an encoding device and a decoding device.
Public/Granted literature
- US20210118466A1 SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM Public/Granted day:2021-04-22
Information query
