Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018221293) INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND PROGRAM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/221293 International Application No.: PCT/JP2018/019485
Publication Date: 06.12.2018 International Filing Date: 21.05.2018
IPC:
H04N 5/926 (2006.01) ,G11B 20/10 (2006.01) ,G11B 20/12 (2006.01) ,G11B 27/00 (2006.01) ,H04N 5/913 (2006.01) ,H04N 21/433 (2011.01) ,H04N 21/4627 (2011.01) ,H04N 21/8355 (2011.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
76
Television signal recording
91
Television signal processing therefor
92
Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
926
by pulse code modulation
G PHYSICS
11
INFORMATION STORAGE
B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20
Signal processing not specific to the method of recording or reproducing; Circuits therefor
10
Digital recording or reproducing
G PHYSICS
11
INFORMATION STORAGE
B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20
Signal processing not specific to the method of recording or reproducing; Circuits therefor
10
Digital recording or reproducing
12
Formatting, e.g. arrangement of data block or words on the record carriers
G PHYSICS
11
INFORMATION STORAGE
B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27
Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
76
Television signal recording
91
Television signal processing therefor
913
for scrambling
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
433
Content storage operation, e.g. storage operation in response to a pause request or caching operations
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
45
Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies or resolving scheduling conflicts
462
Content or additional data management e.g. creating a master electronic program guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
4627
Rights management
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
80
Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
83
Generation or processing of protective or descriptive data associated with content; Content structuring
835
Generation of protective data, e.g. certificates
8355
involving usage data, e.g. number of copies or viewings allowed
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:
内村 幸一 UCHIMURA, Kouichi; JP
上田 健二朗 UEDA, Kenjiro; 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:
2017-10895801.06.2017JP
Title (EN) INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING METHOD, AND PROGRAM
(FR) DISPOSITIF DE TRAITEMENT D'INFORMATIONS, SUPPORT D'ENREGISTREMENT D'INFORMATIONS, PROCÉDÉ DE TRAITEMENT D'INFORMATIONS, ET PROGRAMME
(JA) 情報処理装置、情報記録媒体、および情報処理方法、並びにプログラム
Abstract:
(EN) Provided is a configuration that converts MMT format data to MPEG-2TSV format data and records the result to a medium, and allows copy control that complies with original copy control information. MMT format data for which copy control information has been set is inputted, converted to MPEG-2TS format data, and recorded in an information recording medium. Copy control information that is recorded in an MMT format-prescribed service description table (MH-SDT) is acquired, and in compliance with previously prescribed conversion rules, copy control information that is to be recorded in an MPEG-2TS-prescribed program map table (PMT) is generated. For example, EPN and CCI values to be recorded in the PMT are determined and recorded in compliance with the conversion rules.
(FR) La présente invention concerne une configuration qui convertit des données au format MMT en données au format MPEG-2TSV et enregistre le résultat sur un support, et qui permet une commande de copie qui est conforme aux informations de commande de copie d'origine. Des données au format MMT pour lesquelles des informations de commande de copie ont été définies sont entrées, converties en données au format MPEG-2TS, et enregistrées dans un support d'enregistrement d'informations. Des informations de commande de copie qui sont enregistrées dans une table de description de service prescrite au format MMT (MH-SDT) sont acquises, et conformément à des règles de conversion préalablement prescrites, des informations de commande de copie qui doivent être enregistrées dans une table de carte de programme (PMT) prescrite au format MPEG-2TS sont générées. Par exemple, des valeurs EPN et CCI à enregistrer dans la PMT sont déterminées et enregistrées conformément aux règles de conversion.
(JA) MMTフォーマットデータをMPEG-2TSVフォーマットデータに変換してメディアに記録し、元のコピー制御情報に従ったコピー制御を可能とする構成を実現する。コピー制御情報の設定されたMMTフォーマットデータを入力し、MPEG-2TSフォーマットデータに変換して情報記録媒体に記録する。MMTフォーマット規定のサービス記述テーブル(MH-SDT)に記録されたコピー制御情報を取得し、予め規定した変換規則に従って、MPEG-2TS規定のプログラムマップテーブル(PMT)に記録するコピー制御情報を生成する。例えば変換規則に従って、PMTに記録するEPN、CCIの値を決定して記録する。
front page image
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, JO, JP, KE, KG, KH, 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 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)