RU2303285C2 - Структура потока данных индекса с кодированным многокомпонентным ключом - Google Patents

Структура потока данных индекса с кодированным многокомпонентным ключом Download PDF

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Publication number
RU2303285C2
RU2303285C2 RU2004127225/09A RU2004127225A RU2303285C2 RU 2303285 C2 RU2303285 C2 RU 2303285C2 RU 2004127225/09 A RU2004127225/09 A RU 2004127225/09A RU 2004127225 A RU2004127225 A RU 2004127225A RU 2303285 C2 RU2303285 C2 RU 2303285C2
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RU
Russia
Prior art keywords
index
key
fragment
field
encoded
Prior art date
Application number
RU2004127225/09A
Other languages
English (en)
Russian (ru)
Other versions
RU2004127225A (ru
Inventor
Хиосеоп ШИН (KR)
Хиосеоп ШИН
Original Assignee
Самсунг Электроникс Ко., Лтд.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020020068890A external-priority patent/KR20040010023A/ko
Application filed by Самсунг Электроникс Ко., Лтд. filed Critical Самсунг Электроникс Ко., Лтд.
Publication of RU2004127225A publication Critical patent/RU2004127225A/ru
Application granted granted Critical
Publication of RU2303285C2 publication Critical patent/RU2303285C2/ru

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • H04N21/8405—Generation or processing of descriptive data, e.g. content descriptors represented by keywords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—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 synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
RU2004127225/09A 2002-07-23 2003-06-27 Структура потока данных индекса с кодированным многокомпонентным ключом RU2303285C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20020043097 2002-07-23
KR10-2002-0043097 2002-07-23
KR10-2002-0068890 2002-11-07
KR1020020068890A KR20040010023A (ko) 2002-07-23 2002-11-07 디지털 컨텐츠 메타데이터의 복합 조건 검색을 위한인코딩된 멀티키 인덱스 정보 스트림 구조

Publications (2)

Publication Number Publication Date
RU2004127225A RU2004127225A (ru) 2006-01-27
RU2303285C2 true RU2303285C2 (ru) 2007-07-20

Family

ID=30772294

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004127225/09A RU2303285C2 (ru) 2002-07-23 2003-06-27 Структура потока данных индекса с кодированным многокомпонентным ключом

Country Status (7)

Country Link
EP (1) EP1523720A4 (fr)
JP (1) JP2005531091A (fr)
CN (1) CN1643521A (fr)
AU (1) AU2003243044A1 (fr)
GB (1) GB2400955B (fr)
RU (1) RU2303285C2 (fr)
WO (1) WO2004010333A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2505183A (en) * 2012-08-21 2014-02-26 Ibm Discovering composite keys

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6058392A (en) * 1996-11-18 2000-05-02 Wesley C. Sampson Revocable Trust Method for the organizational indexing, storage, and retrieval of data according to data pattern signatures
US6263313B1 (en) * 1998-08-13 2001-07-17 International Business Machines Corporation Method and apparatus to create encoded digital content
RU2181526C2 (ru) * 1996-06-19 2002-04-20 Диджитал Компрешн Текнолоджи, Л.П. Улучшенная система кодирования для сжатия цифровой передачи
JP2002141899A (ja) * 2000-07-21 2002-05-17 Hughes Electronics Corp ハードペア受信機および記憶装置を使用したメディアプログラムの安全な記憶およびリプレー
JP2002229060A (ja) * 2001-01-31 2002-08-14 Nec Corp 反射型表示装置及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6175835B1 (en) * 1996-07-26 2001-01-16 Ori Software Development, Ltd. Layered index with a basic unbalanced partitioned index that allows a balanced structure of blocks
JP3752945B2 (ja) * 2000-02-17 2006-03-08 日本電気株式会社 ディレクトリ検索システム及び方法、ディレクトリ検索プログラムを記録したコンピュータ読取可能な記録媒体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2181526C2 (ru) * 1996-06-19 2002-04-20 Диджитал Компрешн Текнолоджи, Л.П. Улучшенная система кодирования для сжатия цифровой передачи
US6058392A (en) * 1996-11-18 2000-05-02 Wesley C. Sampson Revocable Trust Method for the organizational indexing, storage, and retrieval of data according to data pattern signatures
US6263313B1 (en) * 1998-08-13 2001-07-17 International Business Machines Corporation Method and apparatus to create encoded digital content
JP2002141899A (ja) * 2000-07-21 2002-05-17 Hughes Electronics Corp ハードペア受信機および記憶装置を使用したメディアプログラムの安全な記憶およびリプレー
JP2002229060A (ja) * 2001-01-31 2002-08-14 Nec Corp 反射型表示装置及びその製造方法

Also Published As

Publication number Publication date
EP1523720A1 (fr) 2005-04-20
CN1643521A (zh) 2005-07-20
GB0418482D0 (en) 2004-09-22
AU2003243044A1 (en) 2004-02-09
JP2005531091A (ja) 2005-10-13
WO2004010333A1 (fr) 2004-01-29
GB2400955B (en) 2005-11-16
RU2004127225A (ru) 2006-01-27
EP1523720A4 (fr) 2007-09-26
GB2400955A (en) 2004-10-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20110628