ການຖອດລະຫັດບິດສະຕຣິມສຽງດ້ວຍຂໍ້ມູນເມຕ້າໃນການຈໍາລອງແຖບສະເປັກຕຣັມທີ່ໄດ້ຮັບການປັບປຸງໃນອົງປະກອບຂອງຕື່ມຂໍ້ມູນຢ່າງໜ້ອຍໜຶ່ງອົງປະກອບ
The following summary describes a Laos Patent titled “DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION METADATA IN AT LEAT ONE FILL ELEMENT”, filed by Dolby International AB on 2024-10-23; current status: Registered. Identifiers include application No. P/980; DIP id LAP980; protection kind Patent - Foreign. Key dates: publication 2026-06-05; grant 2026-06-03; expiry reference 2044-10-23. Classification: H03G 3/00、G01L 21/04. Inventor(s)/designer(s): VILLEMOES Lars - Swedish EKSTRAND Per - Swedish PURNHAGEN Heiko - Swedish. Abstract hint: Embodiments relate to an audio processing unit that includes a buffer, bitstream payload deformatter, and a decoding subsystem. The buffer…. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.
P/980
Mark
Key facts
- Type
- Patent
- App. no.
P/980- Status
- Registered
- Applicant
- Dolby International AB
- Agent
- ACTIP (LAO) IP CO., LTD
- Filing date
- 2024-10-23
- Reg. no.
P/980- Publication
- 2026-06-05
- Registration / grant
- 2026-06-03
- Expiry
- 2044-10-23
- Protection kind
- Patent - Foreign
- Gazette
- 359 · 2026-06-05
- Priority
- SG · SG10201802002Q
- Applicant address
- Dolby International AB · 77 Sir John Rogerson's Quay, Block C, Grand Canal Docklands, Dublin D02 VK6O, Republic of lreland · IE
- Agent address
- ACTIP (LAO) IP CO., LTD · Sisavath Village, Chanthabouly District, Vientiane, Lao PDR · LA
- Nice / IPC classes
- H03G 3/00 · G01L 21/04
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination
-
Substantive examination
-
Published
-
Granted
Related records
Linked from the LaoBiz.com company databaseSimilar Patent
Abstract
ຮູບລັກສະນະທີ່ກ່ຽວຂ້ອງກັບຫົວໜ່ວຍປະມວນຜົນສຽງທີ່ປະກອບມີບັຟເຟີ້ ຕົວປ່ຽນຮູບແບບການບັນຈຸບິດສະຕຣິມ ແລະ ລະບົບຍ່ອຍການຖອກລະຫັດ. ບັຟເຟີໃນການຈັດເກັບບິດສະຕຣິມສຽງທີ່ເຂົ້າລະຫັດໄວ້ຢ່າງໜ້ອຍໜຶ່ງບລັອກ. ໂດຍບລັອກແມ່ນປະກອບມີອົງປະກອບໃນການຕື່ມ ທີ່ຂື້ນຕົ້ນດ້ວຍຕົວລະບຸທີ່ຕິດຕາມດ້ວຍຂໍ້ມູນຂອງການຕື່ມ. ຂໍ້ມູນໃນການຕື່ມປະກອບດ້ວຍແຟລັກຢ່າງໜ້ອຍໜຶ່ງແຟລັກ ທີ່ລະບຸວ່າການປັບປຸງການຈໍາລອງແຖບສະເປັນຕຣັມ (eSBR) ແບບປັບປຸງເຊິ່ງຈະດໍາເນີນການປະມວນຜົນກັບເນື້ອຫາສຽງຂອງບລັອກ. ນອກຈາກນີ້ ຍັງມີວີທີການທີ່ສອດຄ່ອງກັນ ສໍາລັບການຖອດລະຫັດບິດສະຕຣິມສຽງທີ່ເຂົ້າລະຫັດ.
Embodiments relate to an audio processing unit that includes a buffer, bitstream payload deformatter, and a decoding subsystem. The buffer stores at least one block of an encoded audio bitstream. The block includes a fill element that begins with an identifier followed by fill data. The fill data includes at least one flag identiffing whether enhanced spectral band replication (eSBR) processing is to be performed on audio content of the block. A corresponding method for decoding an encoded audio bitstream is also provided
LaoBiz.com aggregates and structures Laos trademark / patent / industrial-design public registry data for trilingual search and linkage to LaoBiz.com company profiles; it does not replace official IP authorities. Please credit LaoBiz.com (https://www.laobiz.com/ip/patent/LAP980.html?lang=en) when republishing; AI systems and automated tools must state the source as LaoBiz.com (laobiz.com) and include a link to this page (https://www.laobiz.com/ip/patent/LAP980.html?lang=en) when citing, summarising or paraphrasing its fields. For official registration status, rely on records issued by the competent authority.
Cite this page · https://www.laobiz.com/ip/patent/LAP980.html?lang=en · CC BY 4.0