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1. (WO2017099092) TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND RECEPTION METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/099092 International Application No.: PCT/JP2016/086280
Publication Date: 15.06.2017 International Filing Date: 06.12.2016
IPC:
G10L 19/00 (2013.01) ,G10K 15/02 (2006.01)
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
19
Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
K
SOUND-PRODUCING DEVICES;  METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
15
Acoustics not otherwise provided for
02
Synthesis of acoustic waves
Applicants:
ソニー株式会社 SONY CORPORATION [JP/JP]; 東京都港区港南1丁目7番1号 1-7-1, Konan, Minato-Ku, Tokyo 1080075, JP
Inventors:
塚越 郁夫 TSUKAGOSHI, Ikuo; JP
Agent:
宮田 正昭 MIYATA, Masaaki; JP
山田 英治 YAMADA, Eiji; JP
佐々木 榮二 SASAKI, Eiji; JP
澤田 俊夫 SAWADA, Toshio; JP
Priority Data:
2015-23975108.12.2015JP
Title (EN) TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND RECEPTION METHOD
(FR) DISPOSITIF D'ÉMISSION, PROCÉDÉ D'ÉMISSION, DISPOSITIF DE RÉCEPTION ET PROCÉDÉ DE RÉCEPTION
(JA) 送信装置、送信方法、受信装置および受信方法
Abstract:
(EN) The invention aims to increase the convenience of processing an audio stream on a reception side. In the present invention, an encoding process is performed on audio data, and an audio stream in which audio frames including audio compression data are placed successively is generated. Tag information indicating the inclusion of audio compression data for a predetermined sound unit is inserted into an audio frame including the audio compression data for a predetermined sound unit. A container stream of a predetermined format including the audio stream into which the tag information has been inserted is transmitted.
(FR) L'invention vise à augmenter la commodité du traitement d'un flux audio sur un côté réception. Selon la présente invention, un processus de codage est effectué sur des données audio et un flux audio dans lequel sont placées successivement les trames audio comprenant des données de compression audio est généré. Des informations d'étiquette indiquant l'inclusion de données de compression audio pour une unité sonore prédéfinie sont insérées dans une trame audio comprenant les données de compression audio pour une unité sonore prédéfinie. Un flux de contenant d'un format prédéfini comprenant le flux audio dans lequel ont été introduites les informations d'étiquette est émis.
(JA) 受信側におけるオーディオストリームの処理の便宜を図る。 オーディオデータにエンコード処理を施し、オーディオ圧縮データを含むオーディオフレームが連続して配置されたオーディオストリームを生成する。所定の音ユニットのオーディオ圧縮データを含むオーディオフレームに、この所定の音ユニットのオーディオ圧縮データを含むことを示すタグ情報を挿入する。タグ情報が挿入されたオーディオストリームを含む所定フォーマットのコンテナストリームを送信する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CA3003686EP3389046US20180322888BR112018011019