ຕົວອອກລະຫັດສຽງ, ຕົວເຂົ້າລະຫັດສຽງ, ວິທີການສໍາລັບການອອກລະຫັດສັນຍານສຽງໜຶ່ງ, ວີທີການສໍາລັບການເຂົ້າລະຫັດສັນຍານສຽງໜຶ່ງ, ຄອມພິວເຕີໂປຼກຼາມ ແລະ ສັນຍານສຽງ
This Laos Patent “AUDIO DECODER, AUDIO ENCODER, METHOD FOR DECODING AN AUDIO SIGNAL, METHOD FOR ENCODING AN AUDIO SIGNAL, COMPUTER PROGRAM AND AUDIO SIGNA” is a public DIP intellectual-property record, filed by Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. on 2024-09-11; current status: Awaiting formal examination. Identifiers include application No. P/972; DIP id LAP972; protection kind Patent - Foreign. Key dates: publication 2026-05-01. Classification: G10L 19/00、G10L 19/02. Inventor(s)/designer(s): Frederik NAGEL Guillaume FUCHS Markus MULTRUS Vignesh SUBBARAMAN Jérémie LECOMTE RaIf GEIGER Arne BORSUM Julien ROBILLIARD. Abstract hint: An audio decoder for providing a decoded audio information on the basis of an entropy encoded audio information comprises a context-based e…. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.
P/972
Mark
Key facts
- Type
- Patent
- App. no.
P/972- Status
- Awaiting formal examination
- Applicant
- Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Agent
- CONCETTI-LAO CO., LTD
- Filing date
- 2024-09-11
- Publication
- 2026-05-01
- Protection kind
- Patent - Foreign
- Priority
- SG US · SG2011024429 US61/103,820
- Nice / IPC classes
- G10L 19/00 · G10L 19/02
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination In progress
-
Substantive examination
-
Published
-
Granted
Related records
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Abstract
ເຄື່ອງບັນທືກສຽງໜຶ່ງສໍາລັບການສະໜອງຂໍ້ມູນຂ່າວສານສຽງຖືກອອກລະຫັດໜຶ່ງບົນພື້ນຖານຂອງຂໍ້ມູນຂ່າວສານສຽງຖືກເຂົ້າລະຫັດເອັນໂຕຼຟີ ໜຶ່ງປະກອບດ້ວຍຕົວອອກລະຫັດເອັນໂຕຼຟີທີ່ເປັນເນື້ອຫາໜຶ່ງຖືກເປັນຮູບແບບເພື່ອອອກລະຫັດຂໍ້ມູນຂ່າວສານສຽງຖືກເຂົ້າລະຫັດ-ເອັນໂຕຼຟີ ໃນການຂື້ນກັບ ເນື້ອຫາໜຶ່ງ, ເຊິ່ງເນື້ອຫາແມ່ນອີງໃສ່ຂໍ້ມູນຂ່າວສານສຽງຖືກອອກລະຫັດ-ກ່ອນນັ້ນໜຶ່ງໃນການປະຕິບັດການ-ສັນຍາ ການປະຕິບັດການ ສະພາບ-ຂອງ-ການປະຕິບັດ-ການປະຕິບັດການ-ຂອງ-ການດໍາເນີນງານ. ຕົວອອກລະຫັດ ເອັນໂຕຟີຼ ພື້ນຖານ-ເນື້ອຫາ ແມ່ນຖືກເປັນຮູບແບບເພື່ອຄັດເລືຶອກຂໍ້ມູນຂ່າວສານແຜນທີໜຶ່ງ, ສໍາລັບການໄດ້ມາຈາກຂໍ້ມູນຂ່າວສານສຽງຖືກອອກລະຫັດຈາກຂໍ້ມູນຂ່າວສານສຽງຖືກເຂົ້າລະຫັດ, ໃນການຂື້ນກັບເນື້ອຫາ. ຕົວອອກລະຫັດເອັນໂຕຼຟີພື້ນຖານ-ເນື້ອຫາປະກອບດ້ວຍຕົວຕັ້ງໃໝ່ເນື້ອຫາໜຶ່ງຖືກເປັນຮູບແບບເພື່ອຕັ້ງໃໝ່ເນື້ອຫາສໍາລັບການຄັດເລືອກຂໍ້ມູນຂ່າວສານແຜນທີ່ເຖິງເນື້ອຫາຕົວແບບໜຶ່ງ, ເຊິ່ງເນື້ອຫາຕົວແບບແມ່ນເສລີຈາກຂໍ້ມູນຂ່າວສານສຽງຖືກອອກລະຫັດ-ກ່ອນນັ້ນ, ໃນການຮັບຜິດຊອບຕໍ່ຂໍ້ມູນຂ່າວສານຂ້າງໜຶ່ງຂອງຂໍ້ມູນຂ່າວສານສຽງຖືກເຂົ້າລະຫັດ.
An audio decoder for providing a decoded audio information on the basis of an entropy encoded audio information comprises a context-based entropy decoder configured to decode the entropy-encoded audio information in dependence on a context, which context is based on a previously-decoded audio information in a non-reset state-of-operation. The context-based entropy decoder is configured to select a mapping information, for deriving the decoded audio information from the encoded audio information, in dependence on the context. The context-based entropy decoder comprises a context resetter configured to reset the context for selecting the mapping information to a default context, which default context is independent from the previously-decoded audio information, in response to a side information of the encoded audio information
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