ID23984A - Proses download aplikasi dalam pengurai kode digital - Google Patents

Proses download aplikasi dalam pengurai kode digital

Info

Publication number
ID23984A
ID23984A IDW20000904A ID20000904A ID23984A ID 23984 A ID23984 A ID 23984A ID W20000904 A IDW20000904 A ID W20000904A ID 20000904 A ID20000904 A ID 20000904A ID 23984 A ID23984 A ID 23984A
Authority
ID
Indonesia
Prior art keywords
decoder
data
application
downloading
digital code
Prior art date
Application number
IDW20000904A
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 ID23984A publication Critical patent/ID23984A/id

Links

Classifications

    • 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
    • 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
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • 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]
    • H04N21/20—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
    • H04N21/2351—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving encryption of additional data
    • 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
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4181—External card to be used in combination with the client device, e.g. for conditional access for conditional access
    • 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
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4184—External card to be used in combination with the client device, e.g. for conditional access providing storage capabilities, e.g. memory stick
    • 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]
    • H04N21/40—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
    • H04N21/4353—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving decryption of additional data
    • 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
    • H04N7/167—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Stored Programmes (AREA)
  • Circuits Of Receivers In General (AREA)
  • Saccharide Compounds (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Communication Control (AREA)
IDW20000904A 1997-10-28 1998-10-27 Proses download aplikasi dalam pengurai kode digital ID23984A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97402561A EP0914001A1 (en) 1997-10-28 1997-10-28 Downloading of applications in a digital decoder

Publications (1)

Publication Number Publication Date
ID23984A true ID23984A (id) 2000-06-14

Family

ID=8229890

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20000904A ID23984A (id) 1997-10-28 1998-10-27 Proses download aplikasi dalam pengurai kode digital

Country Status (20)

Country Link
US (2) US6478222B1 (id)
EP (2) EP0914001A1 (id)
JP (1) JP2001522075A (id)
KR (1) KR100632363B1 (id)
CN (1) CN1277782A (id)
AT (1) ATE314789T1 (id)
AU (1) AU747142B2 (id)
BR (1) BRPI9813309B1 (id)
CA (1) CA2305641A1 (id)
DE (1) DE69833022T2 (id)
ES (1) ES2251102T3 (id)
HR (1) HRP20000229A2 (id)
HU (1) HUP0100275A3 (id)
ID (1) ID23984A (id)
IL (1) IL135801A0 (id)
NO (1) NO332871B1 (id)
PL (1) PL340259A1 (id)
TR (1) TR200001154T2 (id)
WO (1) WO1999022516A1 (id)
ZA (1) ZA989800B (id)

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Also Published As

Publication number Publication date
HRP20000229A2 (en) 2000-12-31
JP2001522075A (ja) 2001-11-13
WO1999022516A1 (en) 1999-05-06
BRPI9813309B1 (pt) 2016-04-12
KR100632363B1 (ko) 2006-10-09
NO332871B1 (no) 2013-01-28
ATE314789T1 (de) 2006-01-15
BR9813309A (pt) 2000-08-22
US6478222B1 (en) 2002-11-12
ES2251102T3 (es) 2006-04-16
DE69833022T2 (de) 2006-07-06
CA2305641A1 (en) 1999-05-06
USRE40538E1 (en) 2008-10-14
HUP0100275A2 (hu) 2001-05-28
NO20002116D0 (no) 2000-04-26
PL340259A1 (en) 2001-01-29
CN1277782A (zh) 2000-12-20
DE69833022D1 (de) 2006-02-02
TR200001154T2 (tr) 2000-09-21
ZA989800B (en) 1999-05-04
EP0914001A1 (en) 1999-05-06
EP1025698B1 (en) 2005-12-28
IL135801A0 (en) 2001-05-20
NO20002116L (no) 2000-06-28
HUP0100275A3 (en) 2002-12-28
EP1025698A1 (en) 2000-08-09
AU747142B2 (en) 2002-05-09
AU9639498A (en) 1999-05-17
KR20010031601A (ko) 2001-04-16

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