ZA988996B - Downloading data - Google Patents

Downloading data

Info

Publication number
ZA988996B
ZA988996B ZA988996A ZA988996A ZA988996B ZA 988996 B ZA988996 B ZA 988996B ZA 988996 A ZA988996 A ZA 988996A ZA 988996 A ZA988996 A ZA 988996A ZA 988996 B ZA988996 B ZA 988996B
Authority
ZA
South Africa
Prior art keywords
downloading data
downloading
data
Prior art date
Application number
ZA988996A
Other languages
English (en)
Inventor
Jean-Claude Sarfati
Original Assignee
Canal Plus Sa
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 Canal Plus Sa filed Critical Canal Plus Sa
Publication of ZA988996B publication Critical patent/ZA988996B/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • 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
    • H04N21/41—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
    • H04N21/435—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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H04N21/4351—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reassembling additional data, e.g. rebuilding an executable program from recovered modules
    • 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
    • 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
    • H04N21/8193—Monomedia components thereof involving executable data, e.g. software dedicated tools, e.g. video decoder software or IPMP tool
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • H04N7/165—Centralised control of user terminal ; Registering at central
ZA988996A 1997-10-03 1998-10-02 Downloading data ZA988996B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97402335A EP0907285A1 (fr) 1997-10-03 1997-10-03 Téléchargement de données

Publications (1)

Publication Number Publication Date
ZA988996B true ZA988996B (en) 1999-05-24

Family

ID=8229869

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA988996A ZA988996B (en) 1997-10-03 1998-10-02 Downloading data

Country Status (19)

Country Link
US (1) US6970960B1 (fr)
EP (2) EP0907285A1 (fr)
JP (2) JP4845263B2 (fr)
KR (1) KR20010030926A (fr)
CN (1) CN1280740A (fr)
AU (1) AU749089B2 (fr)
BR (1) BR9813235A (fr)
CA (1) CA2304144C (fr)
HR (1) HRP20000164A2 (fr)
HU (1) HUP0100358A2 (fr)
ID (1) ID24163A (fr)
IL (2) IL135412A0 (fr)
NO (1) NO331878B1 (fr)
PL (1) PL339580A1 (fr)
RU (1) RU2226042C2 (fr)
TR (1) TR200001280T2 (fr)
UA (1) UA63976C2 (fr)
WO (1) WO1999018724A1 (fr)
ZA (1) ZA988996B (fr)

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CN1355997A (zh) * 1999-04-21 2002-06-26 通用仪器公司 在有线电视系统通过置顶盒接收的信号中用于定位控制频道和数据传输流的方法和系统
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Also Published As

Publication number Publication date
NO20001651L (no) 2000-06-05
WO1999018724A1 (fr) 1999-04-15
JP4845263B2 (ja) 2011-12-28
ID24163A (id) 2000-07-13
JP2009238238A (ja) 2009-10-15
HUP0100358A2 (hu) 2001-06-28
AU749089B2 (en) 2002-06-20
HRP20000164A2 (en) 2001-12-31
TR200001280T2 (tr) 2001-01-22
CA2304144A1 (fr) 1999-04-15
CA2304144C (fr) 2010-09-28
IL135412A (en) 2006-08-01
EP0907285A1 (fr) 1999-04-07
IL135412A0 (en) 2001-05-20
PL339580A1 (en) 2000-12-18
NO331878B1 (no) 2012-04-23
JP2001519627A (ja) 2001-10-23
KR20010030926A (ko) 2001-04-16
NO20001651D0 (no) 2000-03-30
JP4971388B2 (ja) 2012-07-11
AU9278398A (en) 1999-04-27
CN1280740A (zh) 2001-01-17
BR9813235A (pt) 2000-08-22
US6970960B1 (en) 2005-11-29
RU2226042C2 (ru) 2004-03-20
UA63976C2 (uk) 2004-02-16
EP1020078A1 (fr) 2000-07-19

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