BG64495B1 - Система за купуване на импулси за платена телевизия - Google Patents

Система за купуване на импулси за платена телевизия Download PDF

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Publication number
BG64495B1
BG64495B1 BG106267A BG10626701A BG64495B1 BG 64495 B1 BG64495 B1 BG 64495B1 BG 106267 A BG106267 A BG 106267A BG 10626701 A BG10626701 A BG 10626701A BG 64495 B1 BG64495 B1 BG 64495B1
Authority
BG
Bulgaria
Prior art keywords
message
impulse
user
authorization
specific
Prior art date
Application number
BG106267A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG106267A (en
Inventor
Andre Kudelski
Marco Sasselli
Philippe Stransky
Laurent Laffely
Original Assignee
Nagravision 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4206457&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BG64495(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nagravision Sa filed Critical Nagravision Sa
Publication of BG106267A publication Critical patent/BG106267A/xx
Publication of BG64495B1 publication Critical patent/BG64495B1/bg

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
    • H04N7/167—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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2543—Billing, e.g. for subscription services
    • H04N21/25435—Billing, e.g. for subscription services involving characteristics of content or additional data, e.g. video resolution or the amount of advertising
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/26606—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing entitlement messages, e.g. Entitlement Control Message [ECM] or Entitlement Management Message [EMM]
    • 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 program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Television Systems (AREA)
BG106267A 1999-07-09 2001-12-27 Система за купуване на импулси за платена телевизия BG64495B1 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH126999 1999-07-09

Publications (2)

Publication Number Publication Date
BG106267A BG106267A (en) 2002-07-31
BG64495B1 true BG64495B1 (bg) 2005-04-30

Family

ID=4206457

Family Applications (1)

Application Number Title Priority Date Filing Date
BG106267A BG64495B1 (bg) 1999-07-09 2001-12-27 Система за купуване на импулси за платена телевизия

Country Status (38)

Country Link
US (1) US7975279B1 (ko)
EP (1) EP1197081B1 (ko)
JP (1) JP2003504975A (ko)
KR (1) KR100715078B1 (ko)
CN (1) CN1149844C (ko)
AP (1) AP2001002372A0 (ko)
AR (1) AR024881A1 (ko)
AT (1) ATE249126T1 (ko)
AU (1) AU769601B2 (ko)
BG (1) BG64495B1 (ko)
BR (1) BRPI0012336B1 (ko)
CA (1) CA2378692C (ko)
CO (1) CO5300495A1 (ko)
CU (1) CU22911A3 (ko)
CZ (1) CZ301927B6 (ko)
DE (1) DE60005021T2 (ko)
DZ (1) DZ3202A1 (ko)
EA (1) EA003920B1 (ko)
EE (1) EE200200007A (ko)
ES (1) ES2204623T3 (ko)
HK (1) HK1047210A1 (ko)
HR (1) HRP20020012A2 (ko)
HU (1) HU223724B1 (ko)
IL (2) IL147461A0 (ko)
MX (1) MXPA02000208A (ko)
MY (1) MY124725A (ko)
NO (1) NO20020076L (ko)
NZ (1) NZ516842A (ko)
OA (1) OA11988A (ko)
PA (1) PA8498201A1 (ko)
PL (1) PL352209A1 (ko)
PT (1) PT1197081E (ko)
SK (1) SK292002A3 (ko)
TR (1) TR200200019T2 (ko)
TW (1) TW592423U (ko)
UA (1) UA69439C2 (ko)
WO (1) WO2001005151A1 (ko)
ZA (1) ZA200200116B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843468A1 (fr) * 2002-08-06 2004-02-13 Viaccess Sa Procede et dispositif de transmission de message d'achat impulsif de donnees et services embrouilles
JP4168336B2 (ja) * 2003-08-22 2008-10-22 ソニー株式会社 番組表表示装置
EP1705906A1 (fr) * 2005-03-04 2006-09-27 Nagravision S.A. Procédé de traitement d'une grille d'événements diffusés par un fournisseur
EP2566157A1 (en) * 2011-09-02 2013-03-06 Nagravision S.A. Method to optimize reception of entitlement management messages in a Pay-TV system
US11159837B2 (en) 2014-08-07 2021-10-26 DISH Technologies L.L.C. Value point-based conditional authorization for a media content receiver device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8619737D0 (en) * 1986-08-13 1986-09-24 Philips Electronic Associated Business management
US6832385B2 (en) * 1990-09-10 2004-12-14 United Video Properties, Inc. Television schedule system
US5521979A (en) * 1994-04-22 1996-05-28 Thomson Consumer Electronics, Inc. Packet video signal inverse transport system
US5619501A (en) * 1994-04-22 1997-04-08 Thomson Consumer Electronics, Inc. Conditional access filter as for a packet video signal inverse transport system
MY125706A (en) * 1994-08-19 2006-08-30 Thomson Consumer Electronics High speed signal processing smart card
US6157719A (en) * 1995-04-03 2000-12-05 Scientific-Atlanta, Inc. Conditional access system
KR980009157A (ko) * 1996-07-22 1998-04-30 민병선 유리 대리석 제조방법 및 유리 대리석
PL186325B1 (pl) * 1997-03-21 2003-12-31 Canal Plus Sa Układ warunkowego dostępu do systemu telewizyjnego
JP3791720B2 (ja) * 1997-06-11 2006-06-28 ソニー株式会社 伝送装置及び伝送方法
JP3720986B2 (ja) * 1997-07-22 2005-11-30 株式会社東芝 デジタル放送受信装置
US7051360B1 (en) * 1998-11-30 2006-05-23 United Video Properties, Inc. Interactive television program guide with selectable languages

Also Published As

Publication number Publication date
EA003920B1 (ru) 2003-10-30
CO5300495A1 (es) 2003-07-31
PT1197081E (pt) 2004-01-30
HK1047210A1 (en) 2003-02-07
CA2378692C (en) 2008-02-05
ES2204623T3 (es) 2004-05-01
CZ301927B6 (cs) 2010-08-04
EE200200007A (et) 2003-04-15
BR0012336A (pt) 2002-03-19
EP1197081B1 (fr) 2003-09-03
EP1197081A1 (fr) 2002-04-17
PA8498201A1 (es) 2001-12-14
AU5420700A (en) 2001-01-30
CZ20014699A3 (cs) 2002-04-17
HUP0201764A2 (en) 2002-09-28
CA2378692A1 (en) 2001-01-18
KR20020026524A (ko) 2002-04-10
AU769601B2 (en) 2004-01-29
ZA200200116B (en) 2003-06-25
CN1358391A (zh) 2002-07-10
TR200200019T2 (tr) 2002-08-21
MY124725A (en) 2006-06-30
ATE249126T1 (de) 2003-09-15
CU22911A3 (es) 2004-02-20
DE60005021D1 (de) 2003-10-09
OA11988A (en) 2006-04-18
EA200101248A1 (ru) 2002-06-27
CN1149844C (zh) 2004-05-12
HU223724B1 (hu) 2004-12-28
DZ3202A1 (fr) 2001-01-18
PL352209A1 (en) 2003-08-11
BG106267A (en) 2002-07-31
BRPI0012336B1 (pt) 2016-11-01
NO20020076L (no) 2002-01-29
MXPA02000208A (es) 2004-07-22
SK292002A3 (en) 2002-10-08
KR100715078B1 (ko) 2007-05-07
IL147461A0 (en) 2002-08-14
NO20020076D0 (no) 2002-01-08
AR024881A1 (es) 2002-10-30
UA69439C2 (uk) 2004-09-15
IL147461A (en) 2007-03-08
WO2001005151A1 (fr) 2001-01-18
JP2003504975A (ja) 2003-02-04
DE60005021T2 (de) 2004-07-22
NZ516842A (en) 2003-06-30
TW592423U (en) 2004-06-11
US7975279B1 (en) 2011-07-05
AP2001002372A0 (en) 2001-12-31
HRP20020012A2 (en) 2003-06-30

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