KR100495779B1 - 전송된 데이터 스트림으로부터 데이터 섹션들을 추출 및 저장하는 방법 및 그의 장치 - Google Patents

전송된 데이터 스트림으로부터 데이터 섹션들을 추출 및 저장하는 방법 및 그의 장치 Download PDF

Info

Publication number
KR100495779B1
KR100495779B1 KR10-1999-7008508A KR19997008508A KR100495779B1 KR 100495779 B1 KR100495779 B1 KR 100495779B1 KR 19997008508 A KR19997008508 A KR 19997008508A KR 100495779 B1 KR100495779 B1 KR 100495779B1
Authority
KR
South Korea
Prior art keywords
section
sections
stored
filtering
group
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.)
Expired - Lifetime
Application number
KR10-1999-7008508A
Other languages
English (en)
Korean (ko)
Other versions
KR20000076404A (ko
Inventor
진-클라우드 사르파티
제롬 메릭
크리스토프 디클레르크
Original Assignee
까날 + (쏘시에떼 아노님)
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
Application filed by 까날 + (쏘시에떼 아노님) filed Critical 까날 + (쏘시에떼 아노님)
Publication of KR20000076404A publication Critical patent/KR20000076404A/ko
Application granted granted Critical
Publication of KR100495779B1 publication Critical patent/KR100495779B1/ko
Assigned to 까날+ 테크날러지 (쏘시에떼 아노님) reassignment 까날+ 테크날러지 (쏘시에떼 아노님) 권리의 전부이전등록 Assignors: 까날 + (쏘시에떼 아노님)
Assigned to 톰슨 라이센싱 reassignment 톰슨 라이센싱 권리의 전부이전등록 Assignors: 까날+ 테크날러지 (쏘시에떼 아노님)
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/48Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806Task transfer initiation or dispatching
    • G06F9/4843Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46Multiprogramming arrangements
    • G06F9/48Program initiating; Program switching, e.g. by interrupt
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/04Payment circuits
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/04Payment circuits
    • G06Q20/06Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/40Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/409Device specific authentication in transaction processing
    • G06Q20/4097Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
    • G06Q20/40975Device specific authentication in transaction processing using mutual authentication between devices and transaction partners using encryption therefor
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00Image coding
    • G06T9/007Transform coding, e.g. discrete cosine transform
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F17/00Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0014Coin-freed apparatus for hiring articles; Coin-freed facilities or services for vending, access and use of specific services not covered anywhere else in G07F17/00
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F7/00Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C16/00Erasable programmable read-only memories
    • G11C16/02Erasable programmable read-only memories electrically programmable
    • G11C16/06Auxiliary circuits, e.g. for writing into memory
    • G11C16/10Programming or data input circuits
    • G11C16/102External programming circuits, e.g. EPROM programmers; In-circuit programming or reprogramming; EPROM emulators
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C16/00Erasable programmable read-only memories
    • G11C16/02Erasable programmable read-only memories electrically programmable
    • G11C16/06Auxiliary circuits, e.g. for writing into memory
    • G11C16/10Programming or data input circuits
    • G11C16/102External programming circuits, e.g. EPROM programmers; In-circuit programming or reprogramming; EPROM emulators
    • G11C16/105Circuits or methods for updating contents of nonvolatile memory, especially with 'security' features to ensure reliable replacement, i.e. preventing that old data is lost before new data is reliably written
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00Diagnosis, testing or measuring for television systems or their details
    • H04N17/004Diagnosis, testing or measuring for television systems or their details for digital television systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/426Internal components of the client ; Characteristics thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/434Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4345Extraction or processing of SI, e.g. extracting service information from an MPEG stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/434Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4348Demultiplexing of additional data and video streams
    • H04N21/4349Demultiplexing of additional data and video streams by extracting from data carousels, e.g. extraction of software modules from a DVB carousel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/435Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/443OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4435Memory management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management 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, resolving scheduling conflicts
    • H04N21/454Content or additional data filtering, e.g. blocking advertisements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management 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, resolving scheduling conflicts
    • H04N21/462Content or additional data management e.g. creating a master electronic programme 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
    • H04N21/4622Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/482End-user interface for programme selection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81Monomedia components thereof
    • H04N21/8166Monomedia components thereof involving executable data, e.g. software
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/162Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/167Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309Transmission or handling of upstream communications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309Transmission or handling of upstream communications
    • H04N7/17318Direct or substantially direct transmission and handling of requests
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14Error detection or correction of the data by redundancy in operations
    • G06F11/1402Saving, restoring, recovering or retrying
    • G06F11/1415Saving, restoring, recovering or retrying at system level
    • G06F11/1435Saving, restoring, recovering or retrying at system level using file system or storage system metadata
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/426Internal components of the client ; Characteristics thereof
    • H04N21/42676Internal components of the client ; Characteristics thereof for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/426Internal components of the client ; Characteristics thereof
    • H04N21/42684Client identification by a unique number or address, e.g. serial number, MAC address, socket ID
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/443OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4437Implementing a Virtual Machine [VM]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/472End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47211End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting pay-per-view content
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/47805Electronic banking
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/47815Electronic shopping
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/478Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782Web browsing, e.g. WebTV

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Computer Security & Cryptography (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Discrete Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Finance (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Stored Programmes (AREA)
KR10-1999-7008508A 1997-03-21 1997-04-25 전송된 데이터 스트림으로부터 데이터 섹션들을 추출 및 저장하는 방법 및 그의 장치 Expired - Lifetime KR100495779B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97400650 1997-03-21
EP97400650.4 1997-03-21
PCT/EP1997/002114 WO1998043415A1 (en) 1997-03-21 1997-04-25 Extracting data sections from a transmitted data stream

Publications (2)

Publication Number Publication Date
KR20000076404A KR20000076404A (ko) 2000-12-26
KR100495779B1 true KR100495779B1 (ko) 2005-06-17

Family

ID=26070209

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-1999-7008508A Expired - Lifetime KR100495779B1 (ko) 1997-03-21 1997-04-25 전송된 데이터 스트림으로부터 데이터 섹션들을 추출 및 저장하는 방법 및 그의 장치

Country Status (17)

Country Link
EP (1) EP0968602A1 (https=)
JP (2) JP4376321B2 (https=)
KR (1) KR100495779B1 (https=)
CN (1) CN1254469A (https=)
AU (1) AU742067B2 (https=)
BR (1) BR9714600A (https=)
CA (1) CA2284018C (https=)
HU (1) HUP0002383A2 (https=)
IL (1) IL131937A (https=)
NO (1) NO334507B1 (https=)
NZ (1) NZ500204A (https=)
PL (1) PL183917B1 (https=)
RU (1) RU2181929C2 (https=)
TR (1) TR199902275T2 (https=)
UA (1) UA61944C2 (https=)
WO (1) WO1998043415A1 (https=)
ZA (1) ZA973611B (https=)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134554A (en) 1998-11-10 2000-10-17 Opentv, Inc. System and method for recording receipt of information
US6460086B1 (en) * 1998-12-01 2002-10-01 Sun Microsystems, Inc. Method and apparatus for delivery of a bytecode embedded within a transport stream
KR100587284B1 (ko) * 1999-01-14 2006-06-08 엘지전자 주식회사 부가 정보 필터링 방법
FR2794602A1 (fr) * 1999-06-02 2000-12-08 Dassault Automatismes Dispositif recepteur/decodeur de television numerique a lecture interactive de programme de television prealablement enregistre
GB2350980B (en) 1999-06-08 2003-08-27 Sgs Thomson Microelectronics Device and method for processing a stream of data
GB2352595B (en) * 1999-07-27 2003-10-01 Sgs Thomson Microelectronics Data processing device
AU6775600A (en) * 1999-08-16 2001-03-13 General Instrument Corporation Method and system for automatically purging code objects being updated by download
JP2001067803A (ja) 1999-08-30 2001-03-16 Matsushita Electric Ind Co Ltd 映像記録再生装置
JP4240766B2 (ja) 2000-06-26 2009-03-18 パナソニック株式会社 データ蓄積方法およびそれを実現した受信装置および放送システム
EP1267579A3 (en) 2001-06-11 2003-03-19 Canal+ Technologies Société Anonyme MPEG table structure
BR0304730A (pt) * 2002-10-08 2004-08-31 Microsoft Corp Assinaturas digitais para aplicações de televisão digital
RU2334363C2 (ru) * 2003-05-17 2008-09-20 Майкрософт Корпорейшн Механизм для оценки рисков безопасности
US7054774B2 (en) 2003-06-27 2006-05-30 Microsoft Corporation Midstream determination of varying bandwidth availability
CN100568870C (zh) * 2003-08-03 2009-12-09 清华大学 一种通用串行数据双向传输接口系统
KR100619053B1 (ko) * 2003-11-10 2006-08-31 삼성전자주식회사 서브 타이틀을 기록한 정보저장매체 및 그 처리장치
KR20050072255A (ko) 2004-01-06 2005-07-11 엘지전자 주식회사 고밀도 광디스크의 서브타이틀 구성방법 및 재생방법과기록재생장치
KR100782808B1 (ko) * 2004-01-13 2007-12-06 삼성전자주식회사 인터렉티브 그래픽 스트림을 기록한 저장 매체 및 그 재생장치
KR100937421B1 (ko) * 2004-01-13 2010-01-18 엘지전자 주식회사 고밀도 광디스크의 서브타이틀 관리를 포함한 파일구성방법 및 재생방법과 기록재생장치
WO2005074400A2 (en) 2004-02-10 2005-08-18 Lg Electronics Inc. Recording medium and method and apparatus for decoding text subtitle streams
RU2377669C2 (ru) * 2004-02-10 2009-12-27 ЭлДжи ЭЛЕКТРОНИКС ИНК. Носитель записи, имеющий структуру данных для управления различными данными, и способ и устройство записи и воспроизведения
KR20050080869A (ko) * 2004-02-11 2005-08-18 엘지전자 주식회사 고밀도 광디스크의 파일 구성방법 및 재생방법
KR20060043284A (ko) * 2004-03-08 2006-05-15 엘지전자 주식회사 기록매체의 텍스트 서브타이틀 스트림 재생방법과 재생장치
US7162533B2 (en) * 2004-04-30 2007-01-09 Microsoft Corporation Session description message extensions
KR100601689B1 (ko) * 2004-06-29 2006-07-14 삼성전자주식회사 섹션 데이터 필터링 방법 및 장치
WO2006064473A1 (en) * 2004-12-13 2006-06-22 Koninklijke Philips Electronics N.V. Bypass dsmcc middleware via section filter mechanism
CN100521676C (zh) 2005-04-14 2009-07-29 华为技术有限公司 在机顶盒中单独升级业务软件的实现方法和装置
EP1835728A1 (en) * 2006-03-15 2007-09-19 Dibcom Method for data transfer and data recovery
US7962725B2 (en) 2006-05-04 2011-06-14 Qualcomm Incorporated Pre-decoding variable length instructions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735776A2 (en) * 1995-03-29 1996-10-02 Hitachi, Ltd. Decoder for compressed and multiplexed video and audio data
EP0751680A2 (en) * 1995-06-26 1997-01-02 Matsushita Electric Industrial Co., Ltd. Method for switching programs in digital broadcasting and digital broadcast receiving apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837620A (en) * 1988-05-12 1989-06-06 Zenith Electronics Corporation Teletext receiver with page up and page down functions
IT1237656B (it) * 1989-10-30 1993-06-15 Pirelli Cavi Spa Adattatore per linee ottiche amplificate.
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
IL119874A (en) * 1993-04-16 1999-05-09 News Datacom Research Ltd Methods and systems for non program applications for subscriber television
US5563648A (en) * 1994-04-28 1996-10-08 Thomson Consumer Electronics, Inc. Method for controlling execution of an audio video interactive program
US5477263A (en) * 1994-05-26 1995-12-19 Bell Atlantic Network Services, Inc. Method and apparatus for video on demand with fast forward, reverse and channel pause
US5635979A (en) * 1994-05-27 1997-06-03 Bell Atlantic Dynamically programmable digital entertainment terminal using downloaded software to control broadband data operations
JP3474005B2 (ja) * 1994-10-13 2003-12-08 沖電気工業株式会社 動画像符号化方法及び動画像復号方法
KR0166935B1 (ko) * 1994-11-23 1999-03-20 구자홍 엠펙2 트랜스포트 디코더 장치
US5623485A (en) * 1995-02-21 1997-04-22 Lucent Technologies Inc. Dual mode code division multiple access communication system and method
DE69637068T2 (de) * 1995-03-15 2007-12-27 Kabushiki Kaisha Toshiba System zur Dekodierung von bewegten Bildern
JP3301263B2 (ja) * 1995-03-29 2002-07-15 株式会社日立製作所 データ復号装置
US5600378A (en) * 1995-05-22 1997-02-04 Scientific-Atlanta, Inc. Logical and composite channel mapping in an MPEG network
JPH09182049A (ja) * 1995-12-26 1997-07-11 Hitachi Ltd ディジタル情報伝送方式及びその送信装置並びに受信装置
JPH10145755A (ja) * 1996-11-06 1998-05-29 Matsushita Electric Ind Co Ltd データ出力制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735776A2 (en) * 1995-03-29 1996-10-02 Hitachi, Ltd. Decoder for compressed and multiplexed video and audio data
EP0751680A2 (en) * 1995-06-26 1997-01-02 Matsushita Electric Industrial Co., Ltd. Method for switching programs in digital broadcasting and digital broadcast receiving apparatus

Also Published As

Publication number Publication date
CA2284018A1 (en) 1998-10-01
NO334507B1 (no) 2014-03-24
TR199902275T2 (xx) 2000-02-21
IL131937A0 (en) 2001-03-19
PL335776A1 (en) 2000-05-22
EP0968602A1 (en) 2000-01-05
WO1998043415A1 (en) 1998-10-01
NZ500204A (en) 2001-12-21
RU2181929C2 (ru) 2002-04-27
CN1254469A (zh) 2000-05-24
AU2770897A (en) 1998-10-20
NO994538L (no) 1999-11-22
CA2284018C (en) 2008-06-03
BR9714600A (pt) 2002-09-10
ZA973611B (en) 1998-03-23
JP4376321B2 (ja) 2009-12-02
HUP0002383A2 (hu) 2000-10-28
UA61944C2 (en) 2003-12-15
JP2001518256A (ja) 2001-10-09
AU742067B2 (en) 2001-12-13
NO994538D0 (no) 1999-09-17
JP2009077451A (ja) 2009-04-09
KR20000076404A (ko) 2000-12-26
PL183917B1 (pl) 2002-08-30
IL131937A (en) 2004-06-01

Similar Documents

Publication Publication Date Title
KR100495779B1 (ko) 전송된 데이터 스트림으로부터 데이터 섹션들을 추출 및 저장하는 방법 및 그의 장치
JP2001518256A5 (https=)
US6938166B1 (en) Method of downloading of data to an MPEG receiver/decoder and MPEG transmission system for implementing the same
KR100566419B1 (ko) 디지털 시청각 전송 시스템용 디코더
EP2369851A2 (en) Program information broadcasting system, broadcasting device, and receiving terminal unit
EP1133186B1 (en) Digital broadcast receiver and broadcasting method
KR20010030926A (ko) 데이터를 다운로딩하는 방법
HUP0002939A2 (hu) Vevő- és dekódolóberendezés digitális televíziórendszerhez, továbbá sugárzott jelek vételére, valamint a javasolt vevő- és dekódolóberendezéseket tartalmazó rendszer
AU740740B2 (en) Data processing system
HUP0002345A2 (hu) Eljárás televízió-vagy rádióvezérlő rendszer fejlesztésére
WO1998043172A2 (en) Access control system
KR20000076405A (ko) 엑세스 제어 시스템
MXPA99008546A (es) Extraccion de secciones de datos desde una corriente de datos transmitida
AU776683B2 (en) Method of downloading of data to an MPEG receiver/decoder and MPEG transmission system for implementing the same
CZ331699A3 (cs) Způsob vybírání datových úseků z vysílaného datového toku a zařízení pro jeho provádění
MXPA99008545A (es) Sistema de control de acceso
CZ331799A3 (cs) Systém řízení přístupu

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19990917

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20020425

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20040827

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20050308

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20050608

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20050609

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20080522

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20090525

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20100525

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20110519

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20120518

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20130520

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20130520

Start annual number: 9

End annual number: 9

FPAY Annual fee payment

Payment date: 20140516

Year of fee payment: 10

PR1001 Payment of annual fee

Payment date: 20140516

Start annual number: 10

End annual number: 10

FPAY Annual fee payment

Payment date: 20150518

Year of fee payment: 11

PR1001 Payment of annual fee

Payment date: 20150518

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20160509

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20160509

Start annual number: 12

End annual number: 12

EXPY Expiration of term
PC1801 Expiration of term

Termination date: 20171025

Termination category: Expiration of duration