JPWO2023028154A5 - - Google Patents
Info
- Publication number
- JPWO2023028154A5 JPWO2023028154A5 JP2024509353A JP2024509353A JPWO2023028154A5 JP WO2023028154 A5 JPWO2023028154 A5 JP WO2023028154A5 JP 2024509353 A JP2024509353 A JP 2024509353A JP 2024509353 A JP2024509353 A JP 2024509353A JP WO2023028154 A5 JPWO2023028154 A5 JP WO2023028154A5
- Authority
- JP
- Japan
- Prior art keywords
- metadata
- audio data
- loudness
- bitstream
- dynamic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163237231P | 2021-08-26 | 2021-08-26 | |
| EP21193209.0 | 2021-08-26 | ||
| EP21193209 | 2021-08-26 | ||
| US63/237,231 | 2021-08-26 | ||
| US202163251307P | 2021-10-01 | 2021-10-01 | |
| US63/251,307 | 2021-10-01 | ||
| PCT/US2022/041388 WO2023028154A1 (en) | 2021-08-26 | 2022-08-24 | Method and apparatus for metadata-based dynamic processing of audio data |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024531963A JP2024531963A (ja) | 2024-09-03 |
| JP2024531963A5 JP2024531963A5 (https=) | 2025-09-11 |
| JPWO2023028154A5 true JPWO2023028154A5 (https=) | 2025-09-11 |
Family
ID=83283433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024509353A Pending JP2024531963A (ja) | 2021-08-26 | 2022-08-24 | オーディオデータのメタデータベースダイナミック処理の方法及び装置 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20240355338A1 (https=) |
| EP (2) | EP4683218A3 (https=) |
| JP (1) | JP2024531963A (https=) |
| KR (1) | KR20240043809A (https=) |
| AU (1) | AU2022332970A1 (https=) |
| CA (1) | CA3230363A1 (https=) |
| CL (1) | CL2024000531A1 (https=) |
| ES (1) | ES3059022T3 (https=) |
| IL (1) | IL310650A (https=) |
| MX (1) | MX2024002300A (https=) |
| WO (1) | WO2023028154A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240412748A1 (en) * | 2023-06-07 | 2024-12-12 | The Nielsen Company (Us), Llc | Communication of Payload Data Through Altered Sequence of Metadata Defining Audio-Rendering Directives |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014113471A1 (en) * | 2013-01-21 | 2014-07-24 | Dolby Laboratories Licensing Corporation | System and method for optimizing loudness and dynamic range across different playback devices |
| EP3044786B1 (en) * | 2013-09-12 | 2024-04-24 | Dolby Laboratories Licensing Corporation | Loudness adjustment for downmixed audio content |
| US9837086B2 (en) * | 2015-07-31 | 2017-12-05 | Apple Inc. | Encoded audio extended metadata-based dynamic range control |
| US9934790B2 (en) * | 2015-07-31 | 2018-04-03 | Apple Inc. | Encoded audio metadata-based equalization |
| US10356545B2 (en) * | 2016-09-23 | 2019-07-16 | Gaudio Lab, Inc. | Method and device for processing audio signal by using metadata |
| JP7266916B2 (ja) * | 2019-03-14 | 2023-05-01 | ガウディオ・ラボ・インコーポレイテッド | ラウドネスレベルを制御するオーディオ信号処理方法及び装置 |
-
2022
- 2022-08-24 US US18/685,413 patent/US20240355338A1/en active Pending
- 2022-08-24 JP JP2024509353A patent/JP2024531963A/ja active Pending
- 2022-08-24 IL IL310650A patent/IL310650A/en unknown
- 2022-08-24 EP EP25221475.4A patent/EP4683218A3/en active Pending
- 2022-08-24 EP EP22769496.5A patent/EP4392970B1/en active Active
- 2022-08-24 AU AU2022332970A patent/AU2022332970A1/en active Pending
- 2022-08-24 CA CA3230363A patent/CA3230363A1/en active Pending
- 2022-08-24 ES ES22769496T patent/ES3059022T3/es active Active
- 2022-08-24 WO PCT/US2022/041388 patent/WO2023028154A1/en not_active Ceased
- 2022-08-24 KR KR1020247009065A patent/KR20240043809A/ko active Pending
- 2022-08-24 MX MX2024002300A patent/MX2024002300A/es unknown
-
2024
- 2024-02-21 CL CL2024000531A patent/CL2024000531A1/es unknown
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