CA1229385A - Methode et appareil de telediffusion a abonnement - Google Patents

Methode et appareil de telediffusion a abonnement

Info

Publication number
CA1229385A
CA1229385A CA000473159A CA473159A CA1229385A CA 1229385 A CA1229385 A CA 1229385A CA 000473159 A CA000473159 A CA 000473159A CA 473159 A CA473159 A CA 473159A CA 1229385 A CA1229385 A CA 1229385A
Authority
CA
Canada
Prior art keywords
program
signal
unit
deciphering
subscriber
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
Application number
CA000473159A
Other languages
English (en)
Inventor
Thomas L. Russell, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Application granted granted Critical
Publication of CA1229385A publication Critical patent/CA1229385A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
    • 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
    • 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
    • H04N7/17345—Control of the passage of the selected programme
    • H04N7/17363—Control of the passage of the selected programme at or near the user terminal
    • 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
    • H04N2007/1739—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal the upstream communication being transmitted via a separate link, e.g. telephone line

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CA000473159A 1984-02-23 1985-01-30 Methode et appareil de telediffusion a abonnement Expired CA1229385A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58296684A 1984-02-23 1984-02-23
US582,966 1984-02-23

Publications (1)

Publication Number Publication Date
CA1229385A true CA1229385A (fr) 1987-11-17

Family

ID=24331148

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000473159A Expired CA1229385A (fr) 1984-02-23 1985-01-30 Methode et appareil de telediffusion a abonnement

Country Status (9)

Country Link
JP (1) JPS61501301A (fr)
BE (1) BE901801A (fr)
CA (1) CA1229385A (fr)
DE (1) DE3590072T1 (fr)
FR (1) FR2560473A1 (fr)
GB (1) GB2173379B (fr)
NL (1) NL8520023A (fr)
SE (1) SE8504939L (fr)
WO (1) WO1985003830A1 (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
US4755872A (en) * 1985-07-29 1988-07-05 Zenith Electronics Corporation Impulse pay per view system and method
US4807023A (en) * 1985-07-29 1989-02-21 Zenith Electrics Corporation Mapping method for impulse pay per view system
CA1262273A (fr) * 1985-09-30 1989-10-10 Robert William Foster Methode et amenagement pour la transmission des commandes clientele
US4897867A (en) * 1985-09-30 1990-01-30 American Telephone And Telegraph Company, At&T Bell Laboratories Method of and an arrangement for forwarding a customer order
US4852154A (en) * 1986-02-04 1989-07-25 Pacific Bell Pay-per-view CATV system
US4763191A (en) * 1986-03-17 1988-08-09 American Telephone And Telegraph Company, At&T Bell Laboratories Dial-up telephone network equipment for requesting an identified selection
US5012510A (en) * 1988-04-27 1991-04-30 Scientific Atlantic Inc. Dynamic callback technique
US5157716A (en) * 1988-04-27 1992-10-20 Scientific-Atlanta, Inc. Dynamic callback technique
US4995078A (en) * 1988-06-09 1991-02-19 Monslow H Vincent Television broadcast system for selective transmission of viewer-chosen programs at viewer-requested times
US4890320A (en) * 1988-06-09 1989-12-26 Monslow H Vincent Television broadcast system for selective transmission of viewer-chosen programs at viewer-requested times
US4910767A (en) * 1989-01-03 1990-03-20 Zenith Electronics Corporation ANI auto dialer with carrier current interface
JPH02268092A (ja) * 1989-04-10 1990-11-01 Pioneer Electron Corp Ｃａｔｖシステム及びｃａｔｖ端末装置
IT1241339B (it) * 1990-12-06 1994-01-10 Sisvel Spa Sistema per la trasmissione e ricezione di segnali televisivi codificati.
EP0648401A4 (en) * 1992-05-13 1995-05-17 Roy J. Mankovitz Apparatus and methods for automatic control and monitoring of the operation of consumer electronic products.
JPH0646419A (ja) * 1992-07-27 1994-02-18 Lsi Japan Kk Ｔｖ課金システム
GB2304010B (en) * 1992-10-15 1997-08-13 Mitsubishi Corp Signal recording/playing method and system
GB2296171B (en) * 1992-10-15 1997-08-13 Mitsubishi Corp Playing apparatus for signal use
JPH06132916A (ja) * 1992-10-15 1994-05-13 Mitsubishi Corp 受信装置
JPH06141004A (ja) * 1992-10-27 1994-05-20 Mitsubishi Corp 課金システム
US5497420A (en) * 1994-02-07 1996-03-05 Le Groupe Vide/ otron Lte/ e Cable TV system using passwords
US7036019B1 (en) 1994-04-01 2006-04-25 Intarsia Software Llc Method for controlling database copyrights
JPH07271865A (ja) 1994-04-01 1995-10-20 Mitsubishi Corp データベース著作権管理方法
US6744894B1 (en) 1994-04-01 2004-06-01 Mitsubishi Corporation Data management system
DE4424380C2 (de) * 1994-07-13 1998-03-12 Deutsche Telekom Mobil Verfahren und Anordnungen zur Übertragung einer Aufforderung zu einer Rundfunk-Sendeeinrichtung zur Sendung von Entschlüsselungsinformationen
US7302415B1 (en) 1994-09-30 2007-11-27 Intarsia Llc Data copyright management system
DE69535013T2 (de) 1994-10-27 2006-12-28 Intarsia Software LLC, Las Vegas Urheberrechtsdatenverwaltungssystem
EP0715241B1 (fr) 1994-10-27 2004-01-14 Mitsubishi Corporation Appareil pour système de gestion de droits d'auteur de données
GB9516813D0 (en) * 1995-08-16 1995-10-18 Plessey Telecomm Data delivery services
US6169805B1 (en) * 1997-02-28 2001-01-02 International Business Machines Corporation System and method of operation for providing user's security on-demand over insecure networks
US6073235A (en) * 1997-06-24 2000-06-06 At&T Corp. Private broadcast communication system and method for private broadcast communication over a wired or wireless network
DE19941550A1 (de) * 1999-09-01 2001-03-08 Deutsche Telekom Ag Verfahren zur Freischaltung von kundenrelevanten Berechtigungen auf Sicherheitsmodulen in Conditional Access für Pay-Dienste
JP2001251576A (ja) * 2000-03-03 2001-09-14 Matsushita Electric Ind Co Ltd 番組受信装置および蓄積放送課金装置
FI113314B (fi) * 2000-04-17 2004-03-31 Teliasonera Finland Oyj Menetelmä lähetyksen ohjaamiseksi
DE10055237A1 (de) * 2000-11-08 2002-05-23 Siemens Ag Verfahren zur Kontrolle des Zugriffs auf ein zugriffsbeschränktes System und zugriffsbeschränktes System
JP2002027424A (ja) * 2001-05-28 2002-01-25 Mitsubishi Corp 放送システム，データ放送システム，放送番組２次利用システム及びデータ放送番組２次利用システム
DE102004023511A1 (de) * 2004-05-10 2005-12-01 Asc-Tec Gmbh Antennen-Satelliten-Communication-Technik Gerät zum Aufteilen zumindest eines Eingangssignals
JP2008517517A (ja) * 2004-10-19 2008-05-22 トゥ メディア コーポレーション デジタルマルチメディア放送における加入者管理システム及びその方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008369A (en) * 1975-02-28 1977-02-15 The Magnavox Company Telephone interfaced subscription cable television system especially useful in hotels and motels
GB1558168A (en) * 1975-06-20 1979-12-19 Indep Television Co Systems for broadcasting data simultaneously with but independently of television programmes
US4115807A (en) * 1976-07-19 1978-09-19 Pires H George Telephone billing apparatus for a subscription television system
US4163255A (en) * 1976-07-19 1979-07-31 Teleglobe Pay-Tv System, Inc. Billing method and system for a subscriber of a pay television system
US4163254A (en) * 1977-02-14 1979-07-31 Block Robert S Method and system for subscription television billing and access
US4225884A (en) * 1977-02-14 1980-09-30 Telease, Inc. Method and system for subscription television billing and access
US4388643A (en) * 1981-04-06 1983-06-14 Northern Telecom Limited Method of controlling scrambling and unscrambling in a pay TV system
US4456925A (en) * 1982-10-04 1984-06-26 Zenith Radio Corporation Television/telephone system with automatic dialing

Also Published As

Publication number Publication date
GB2173379B (en) 1988-01-20
GB2173379A (en) 1986-10-08
SE8504939D0 (sv) 1985-10-21
NL8520023A (nl) 1986-01-02
FR2560473A1 (fr) 1985-08-30
SE8504939L (sv) 1985-10-21
DE3590072T1 (de) 1986-05-15
WO1985003830A1 (fr) 1985-08-29
GB8525575D0 (en) 1985-11-20
BE901801A (fr) 1985-06-17
JPS61501301A (ja) 1986-06-26

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20050130