JP4376321B2 - 伝送データ・ストリームからデータ・セクションを抽出する方法 - Google Patents

伝送データ・ストリームからデータ・セクションを抽出する方法 Download PDF

Info

Publication number
JP4376321B2
JP4376321B2 JP54206498A JP54206498A JP4376321B2 JP 4376321 B2 JP4376321 B2 JP 4376321B2 JP 54206498 A JP54206498 A JP 54206498A JP 54206498 A JP54206498 A JP 54206498A JP 4376321 B2 JP4376321 B2 JP 4376321B2
Authority
JP
Japan
Prior art keywords
section
sections
application
data stream
stored
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 - Fee Related
Application number
JP54206498A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001518256A5 (enExample
JP2001518256A (ja
Inventor
サルファティ,ジャン−クロード
メリク,ジェローメ
デクラーク,クリストフ
Original Assignee
カナル プラス ソシエテ アノニム
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 カナル プラス ソシエテ アノニム filed Critical カナル プラス ソシエテ アノニム
Publication of JP2001518256A publication Critical patent/JP2001518256A/ja
Publication of JP2001518256A5 publication Critical patent/JP2001518256A5/ja
Application granted granted Critical
Publication of JP4376321B2 publication Critical patent/JP4376321B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/04—Payment circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/04—Payment circuits
    • G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/40—Authorisation, 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
    • G06Q20/409—Device specific authentication in transaction processing
    • G06Q20/4097—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
    • G06Q20/40975—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners using encryption therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/007—Transform coding, e.g. discrete cosine transform
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0014—Coin-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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms 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
    • G07F7/10—Mechanisms 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
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/10—Programming or data input circuits
    • G11C16/102—External programming circuits, e.g. EPROM programmers; In-circuit programming or reprogramming; EPROM emulators
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/10—Programming or data input circuits
    • G11C16/102—External programming circuits, e.g. EPROM programmers; In-circuit programming or reprogramming; EPROM emulators
    • G11C16/105—Circuits 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/004—Diagnosis, testing or measuring for television systems or their details for digital television systems
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • H04N21/434—Disassembling 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
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
    • 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
    • H04N21/434—Disassembling 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
    • H04N21/4348—Demultiplexing of additional data and video streams
    • H04N21/4349—Demultiplexing of additional data and video streams by extracting from data carousels, e.g. extraction of software modules from a DVB carousel
    • 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
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4435—Memory management
    • 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
    • H04N21/45—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, resolving scheduling conflicts
    • H04N21/454—Content or additional data filtering, e.g. blocking advertisements
    • 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
    • H04N21/45—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, resolving scheduling conflicts
    • H04N21/462—Content 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
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • 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
    • H04N21/47—End-user applications
    • H04N21/482—End-user interface for programme selection
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/1435—Saving, restoring, recovering or retrying at system level using file system or storage system metadata
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42676—Internal 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
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42684—Client identification by a unique number or address, e.g. serial number, MAC address, socket ID
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4437—Implementing a Virtual Machine [VM]
    • 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
    • H04N21/47—End-user applications
    • H04N21/472—End-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
    • H04N21/47211—End-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
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/47805—Electronic banking
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/47815—Electronic shopping
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web 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)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Quality & Reliability (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Finance (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Discrete Mathematics (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)
JP54206498A 1997-03-21 1997-04-25 伝送データ・ストリームからデータ・セクションを抽出する方法 Expired - Fee Related JP4376321B2 (ja)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009006133A Division JP2009077451A (ja) 1997-03-21 2009-01-14 伝送データ・ストリームからデータ・セクションを抽出する方法

Publications (3)

Publication Number Publication Date
JP2001518256A JP2001518256A (ja) 2001-10-09
JP2001518256A5 JP2001518256A5 (enExample) 2009-03-05
JP4376321B2 true JP4376321B2 (ja) 2009-12-02

Family

ID=26070209

Family Applications (2)

Application Number Title Priority Date Filing Date
JP54206498A Expired - Fee Related JP4376321B2 (ja) 1997-03-21 1997-04-25 伝送データ・ストリームからデータ・セクションを抽出する方法
JP2009006133A Pending JP2009077451A (ja) 1997-03-21 2009-01-14 伝送データ・ストリームからデータ・セクションを抽出する方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2009006133A Pending JP2009077451A (ja) 1997-03-21 2009-01-14 伝送データ・ストリームからデータ・セクションを抽出する方法

Country Status (17)

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

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
BR0013419A (pt) * 1999-08-16 2002-07-23 Gen Instrument Corp Processo e sistema para gerenciar múltiplas versões de um objeto-código que é telecarregado por um terminal conversor de topo de aparelho em um sistema de televisão a cabo
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
RU2336658C2 (ru) * 2002-10-08 2008-10-20 Майкрософт Корпорейшн Цифровые подписи для приложений цифрового телевидения
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
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
EP1714281A2 (en) 2004-02-10 2006-10-25 LG Electronic Inc. Recording medium and method and apparatus for decoding text subtitle streams
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
US20090292761A1 (en) * 2004-12-13 2009-11-26 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

Family Cites Families (17)

* 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
IL105432A (en) * 1993-04-16 1999-10-28 New Datacom Res 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
EP1802134A3 (en) * 1995-03-15 2008-12-31 Kabushiki Kaisha Toshiba Moving picture coding and/or decoding systems
JP3301263B2 (ja) * 1995-03-29 2002-07-15 株式会社日立製作所 データ復号装置
DE69631393T2 (de) * 1995-03-29 2004-10-21 Hitachi Ltd Dekoder für komprimierte und multiplexierte Bild- und Audiodaten
US5600378A (en) * 1995-05-22 1997-02-04 Scientific-Atlanta, Inc. Logical and composite channel mapping in an MPEG network
US5864358A (en) * 1995-06-26 1999-01-26 Matsushita Electric Industrial Co., Ltd. Method for switching programs in digital broadcasting and digital broadcast receiving apparatus
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

Also Published As

Publication number Publication date
NO334507B1 (no) 2014-03-24
AU2770897A (en) 1998-10-20
CN1254469A (zh) 2000-05-24
IL131937A0 (en) 2001-03-19
WO1998043415A1 (en) 1998-10-01
CA2284018C (en) 2008-06-03
EP0968602A1 (en) 2000-01-05
NO994538L (no) 1999-11-22
ZA973611B (en) 1998-03-23
JP2001518256A (ja) 2001-10-09
JP2009077451A (ja) 2009-04-09
AU742067B2 (en) 2001-12-13
NZ500204A (en) 2001-12-21
TR199902275T2 (xx) 2000-02-21
HUP0002383A2 (hu) 2000-10-28
PL183917B1 (pl) 2002-08-30
UA61944C2 (en) 2003-12-15
CA2284018A1 (en) 1998-10-01
NO994538D0 (no) 1999-09-17
PL335776A1 (en) 2000-05-22
KR20000076404A (ko) 2000-12-26
IL131937A (en) 2004-06-01
BR9714600A (pt) 2002-09-10
RU2181929C2 (ru) 2002-04-27
KR100495779B1 (ko) 2005-06-17

Similar Documents

Publication Publication Date Title
CA2284018C (en) Extracting data sections from a transmitted data stream
JP2001518256A5 (enExample)
CA2284153C (en) Method of downloading of data to an mpeg receiver/decoder and mpeg transmission system for implementing the same
KR20010030926A (ko) 데이터를 다운로딩하는 방법
CZ298058B6 (cs) Zpusob filtrování paketového datového toku a prijímac/dekodér
HUP0002939A2 (hu) Vevő- és dekódolóberendezés digitális televíziórendszerhez, továbbá sugárzott jelek vételére, valamint a javasolt vevő- és dekódolóberendezéseket tartalmazó rendszer
US20050073579A1 (en) Mpeg table structure
AU740740B2 (en) Data processing system
HUP0002345A2 (hu) Eljárás televízió-vagy rádióvezérlő rendszer fejlesztésére
AU742213B2 (en) Access control system
US20100315993A1 (en) Broadcast system and its method
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
KR20000076405A (ko) 엑세스 제어 시스템
MXPA99008545A (es) Sistema de control de acceso
HK1025450B (en) Method of downloading of data to an mpeg receiver/decoder
CZ331699A3 (cs) Způsob vybírání datových úseků z vysílaného datového toku a zařízení pro jeho provádění
MXPA00007588A (en) Configuring method and device

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040423

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040423

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070403

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20070313

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20070608

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070702

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080129

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080423

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080609

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080729

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20080916

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090114

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20090114

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20090312

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090707

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090722

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090825

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090909

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120918

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120918

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120918

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120918

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120918

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130918

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees