EP1523720A4 - Kodierte mehrschlüssel-indexdatenstromstruktur - Google Patents

Kodierte mehrschlüssel-indexdatenstromstruktur

Info

Publication number
EP1523720A4
EP1523720A4 EP03765378A EP03765378A EP1523720A4 EP 1523720 A4 EP1523720 A4 EP 1523720A4 EP 03765378 A EP03765378 A EP 03765378A EP 03765378 A EP03765378 A EP 03765378A EP 1523720 A4 EP1523720 A4 EP 1523720A4
Authority
EP
European Patent Office
Prior art keywords
data stream
index data
key index
stream structure
encoded multi
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
EP03765378A
Other languages
English (en)
French (fr)
Other versions
EP1523720A1 (de
Inventor
Hyoseop Shin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1523720A1 publication Critical patent/EP1523720A1/de
Publication of EP1523720A4 publication Critical patent/EP1523720A4/de
Ceased legal-status Critical Current

Links

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)
EP03765378A 2002-07-23 2003-06-27 Kodierte mehrschlüssel-indexdatenstromstruktur Ceased EP1523720A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR2002043097 2002-07-23
KR20020043097 2002-07-23
KR2002068890 2002-11-07
KR1020020068890A KR20040010023A (ko) 2002-07-23 2002-11-07 디지털 컨텐츠 메타데이터의 복합 조건 검색을 위한인코딩된 멀티키 인덱스 정보 스트림 구조
PCT/KR2003/001262 WO2004010333A1 (en) 2002-07-23 2003-06-27 Encoded multi-key index data stream structure

Publications (2)

Publication Number Publication Date
EP1523720A1 EP1523720A1 (de) 2005-04-20
EP1523720A4 true EP1523720A4 (de) 2007-09-26

Family

ID=30772294

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03765378A Ceased EP1523720A4 (de) 2002-07-23 2003-06-27 Kodierte mehrschlüssel-indexdatenstromstruktur

Country Status (7)

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

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 (1)

* 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0906681A4 (de) * 1996-06-19 2002-10-16 Digital Compression Technology Verbessertes kodierungssystem zur komprimierung von digitaler übertragung
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
US6226618B1 (en) * 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system
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
US8140859B1 (en) * 2000-07-21 2012-03-20 The Directv Group, Inc. Secure storage and replay of media programs using a hard-paired receiver and storage device
JP4651826B2 (ja) * 2001-01-31 2011-03-16 Ｎｅｃ液晶テクノロジー株式会社 反射型表示装置及びその製造方法

Patent Citations (1)

* 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

Non-Patent Citations (10)

* Cited by examiner, † Cited by third party
Title
"Specification Series S-3 on: Metadata (Normative) Part:A Metadata Schemes", INTERNET CITATION, 28 June 2002 (2002-06-28), XP002323575, Retrieved from the Internet <URL:ftp://tva:tvaoeftp.bbc.co.uk/pub/specifications/SP003v12.zip> [retrieved on 20050406] *
"XML Schema Part 1 : Structures", INTERNET CITATION, 2 May 2001 (2001-05-02), XP002271881, Retrieved from the Internet <URL:http://www.w3.org/TR/xmlschema-1/> [retrieved on 20040301] *
CARSTEN KLEINER, UDO W. LIPECK: "Automatic Generation of XML DTDs from Conceptual Database Schemas", TAGUNGS BAND DER GI/OCG JAHRESTAGUNG 2001, September 2001 (2001-09-01), Vienna, Austria, pages 396 - 405, XP002446485, ISBN: 3-85403-157-2, Retrieved from the Internet <URL:http://doesen8.informatik.uni-leipzig.de/webdb/wien/015.pdf> [retrieved on 20070810] *
COOPER B F ET AL: "A fast index for semistructured data", PROCEEDINGS OF THE 27TH INTERNATIONAL CONFERENCE ON VERY LARGE DATA BASES MORGAN KAUFMANN PUBLISHING ORLANDO, FL, USA, 2001, pages 341 - 350, XP002303292, ISBN: 1-55860-804-4 *
EVAIN J P: "1st Draft of Metadata Specification SP003v1.3", 11 June 2002, XP002323574 *
G. KAPPEL, E. KAPSAMMER, W. RETSCHITZEGGER: "XML and Relational Database Systems - A Comparison of Concepts", 2001, Retrieved from the Internet <URL:ftp://ftp.ifs.uni-linz.ac.at/pub/publications/2001/0501.ps.gz> [retrieved on 20100720] *
JIANG H ET AL: "Path Materialization Revisited: An Efficient Storage Model for XML Data", PROCEEDINGS OF THE AUSTRALIAN CONFERENCE ON DATABASE TECHNOLOGIES, XX, XX, 1 January 2002 (2002-01-01), pages 85 - 94, XP003014234 *
LUK R W P ET AL: "A survey in indexing and searching XML documents", JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY WILEY FOR ASIS USA, vol. 53, no. 6, 2002, pages 415 - 437, XP055004785, ISSN: 1532-2882, DOI: 10.1002/asi.10056 *
See also references of WO2004010333A1 *
XIAOCHUN YANG AND GUOREN WANG: "Mapping Referential Integrity Constraints from Relational Databases to XML", PROCEEDINGS OF ADVANCES IN WEB-AGE INFORMATION MANAGEMENT (WAIM 2001), LNCS 2118, no. 2118, 9 July 2001 (2001-07-09) - 11 July 2001 (2001-07-11), Xian, China, pages 329 - 340, XP002446484 *

Also Published As

Publication number Publication date
EP1523720A1 (de) 2005-04-20
CN1643521A (zh) 2005-07-20
GB0418482D0 (en) 2004-09-22
AU2003243044A1 (en) 2004-02-09
JP2005531091A (ja) 2005-10-13
WO2004010333A1 (en) 2004-01-29
GB2400955B (en) 2005-11-16
RU2004127225A (ru) 2006-01-27
RU2303285C2 (ru) 2007-07-20
GB2400955A (en) 2004-10-27

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