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1. (WO2014196335) TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEIVING DEVICE, AND RECEIVING METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/196335 International Application No.: PCT/JP2014/062995
Publication Date: 11.12.2014 International Filing Date: 15.05.2014
IPC:
H04N 21/238 (2011.01) ,H04H 20/28 (2008.01) ,H04H 20/93 (2008.01) ,H04H 20/95 (2008.01) ,H04N 21/435 (2011.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
20
Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23
Processing of content or additional data; Elementary server operations; Server middleware
238
Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
H
BROADCAST COMMUNICATION
20
Arrangements for broadcast or for distribution combined with broadcast
28
Arrangements for simultaneous broadcast of plural pieces of information
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
H
BROADCAST COMMUNICATION
20
Arrangements for broadcast or for distribution combined with broadcast
86
Arrangements characterised by special technical features of the broadcast information, e.g. signal form or information format
93
which locates resources of other pieces of information, e.g. URL [Uniform Resource Locator]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
H
BROADCAST COMMUNICATION
20
Arrangements for broadcast or for distribution combined with broadcast
86
Arrangements characterised by special technical features of the broadcast information, e.g. signal form or information format
95
characterised by a specific format, e.g. MP3 [MPEG-1 Audio Layer 3]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
40
Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB [set-top-box]; Operations thereof
43
Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
435
Processing of additional data, e.g. decrypting of additional data or reconstructing software from modules extracted from the transport stream
Applicants: SONY CORPORATION[JP/JP]; 1-7-1, Konan, Minato-Ku, Tokyo 1080075, JP
Inventors: DEWA, Yoshiharu; JP
Agent: SASAKI, Eiji; Daido Patent Attorneys Partnership Corporation, KSK Bldg. West 8F, 3-25-9, Hatchobori, Chuo-Ku, Tokyo 1040032, JP
Priority Data:
2013-12031907.06.2013JP
Title (EN) TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEIVING DEVICE, AND RECEIVING METHOD
(FR) DISPOSITIF DE TRANSMISSION, PROCÉDÉ DE TRANSMISSION, 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 present invention reduces the consumption of bandwidth by suppressing the amount of data in a transmission media stream. A transmitting side transmits, to a receiving side via a prescribed transmission path, a transmission media stream in which a first transmission packet including a transmission medium in a payload and a second transmission packet including information pertaining to the transmission medium in a payload are subjected to time-division multiplexing. In this case, reference information for acquiring presentation control information for the transmission medium is inserted into an insertion region for the presentation control information provided in the payload of the second transmission packet. The receiving side acquires presentation control information on the basis of the reference information and exerts control over the presentation of the transmission medium.
(FR)  La présente invention réduit la consommation de bande passante par suppression d'une certaine quantité de données dans un flux multimédia de transmission. Un côté transmission transmet à un côté réception, par l'intermédiaire d'un chemin de transmission prescrit, un flux multimédia de transmission dans lequel un premier paquet de transmission comportant un support de transmission dans des données utiles et un second paquet de transmission comportant des informations concernant le support de transmission dans des données utiles sont soumis à un multiplexage par répartition temporelle. Dans ce cas, des informations de référence servant à acquérir des informations de commande de présentation pour le support de transmission sont introduites dans une région d'introduction pour les informations de commande de présentation située dans les données utiles du second paquet de transmission. Le côté réception acquiert des informations de commande de présentation sur la base des informations de référence et exerce une commande sur la présentation du support de transmission.
(JA)  伝送メディアストリームのデータ量を抑制して帯域消費の減少を図る。 送信側は、ペイロードに伝送メディアを含む第1の伝送パケットと、ペイロードに伝送メディアに関する情報を含む第2の伝送パケットとが時分割的に多重化された伝送メディアストリームを、所定の伝送路を通じて受信側に送信する。この場合、第2の伝送パケットのペイロードに設けられる伝送メディアの提示制御情報の挿入領域に、この提示制御情報を取得するための参照情報が挿入される。受信側は、参照情報に基づいて提示制御情報を取得し、伝送メディアの提示制御を行う。
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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, 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, KZ, LA, LC, LK, LR, LS, LT, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)