CA1229385A - Method and apparatus for subscription broadcast - Google Patents
Method and apparatus for subscription broadcastInfo
- 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
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)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
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 (en) | 1987-11-17 |
Family
ID=24331148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000473159A Expired CA1229385A (en) | 1984-02-23 | 1985-01-30 | Method and apparatus for subscription broadcast |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS61501301A (xx) |
BE (1) | BE901801A (xx) |
CA (1) | CA1229385A (xx) |
DE (1) | DE3590072T1 (xx) |
FR (1) | FR2560473A1 (xx) |
GB (1) | GB2173379B (xx) |
NL (1) | NL8520023A (xx) |
SE (1) | SE8504939D0 (xx) |
WO (1) | WO1985003830A1 (xx) |
Families Citing this family (36)
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 |
US4807023A (en) * | 1985-07-29 | 1989-02-21 | Zenith Electrics Corporation | Mapping method for impulse pay per view system |
US4755872A (en) * | 1985-07-29 | 1988-07-05 | Zenith Electronics Corporation | Impulse pay per view system and method |
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 |
CA1262273A (en) * | 1985-09-30 | 1989-10-10 | Robert William Foster | 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 |
US5157716A (en) * | 1988-04-27 | 1992-10-20 | Scientific-Atlanta, Inc. | Dynamic callback technique |
US5012510A (en) * | 1988-04-27 | 1991-04-30 | Scientific Atlantic 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. |
AU4246893A (en) * | 1992-05-13 | 1993-12-13 | 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 |
JPH06132916A (ja) * | 1992-10-15 | 1994-05-13 | Mitsubishi Corp | 受信装置 |
GB2296171B (en) * | 1992-10-15 | 1997-08-13 | Mitsubishi Corp | Playing apparatus for signal use |
GB2304009A (en) * | 1992-10-15 | 1997-03-05 | Mitsubishi Corp | Signal recording/playing system |
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 |
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 |
EP1691315A1 (en) | 1994-10-27 | 2006-08-16 | Intarsia Software LLC | Data copyright management system |
DE69532434T2 (de) | 1994-10-27 | 2004-11-11 | Mitsubishi Corp. | Gerät für Dateiurheberrechte-Verwaltungssystem |
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 |
CA2584530A1 (en) * | 2004-10-19 | 2006-04-27 | Tu Media Corporation | Subscriber management system and method thereof in the digital multimedia broadcasting |
Family Cites Families (8)
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 |
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 |
US4115807A (en) * | 1976-07-19 | 1978-09-19 | Pires H George | Telephone billing apparatus for a subscription 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 |
-
1985
- 1985-01-25 GB GB08525575A patent/GB2173379B/en not_active Expired
- 1985-01-25 NL NL8520023A patent/NL8520023A/nl unknown
- 1985-01-25 WO PCT/US1985/000132 patent/WO1985003830A1/en active Application Filing
- 1985-01-25 JP JP50075285A patent/JPS61501301A/ja active Pending
- 1985-01-25 DE DE19853590072 patent/DE3590072T1/de not_active Withdrawn
- 1985-01-30 CA CA000473159A patent/CA1229385A/en not_active Expired
- 1985-02-15 FR FR8502196A patent/FR2560473A1/fr active Pending
- 1985-02-22 BE BE0/214557A patent/BE901801A/fr not_active IP Right Cessation
- 1985-10-21 SE SE8504939A patent/SE8504939D0/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8504939L (sv) | 1985-10-21 |
WO1985003830A1 (en) | 1985-08-29 |
GB2173379B (en) | 1988-01-20 |
FR2560473A1 (fr) | 1985-08-30 |
NL8520023A (nl) | 1986-01-02 |
JPS61501301A (ja) | 1986-06-26 |
BE901801A (fr) | 1985-06-17 |
SE8504939D0 (sv) | 1985-10-21 |
GB2173379A (en) | 1986-10-08 |
GB8525575D0 (en) | 1985-11-20 |
DE3590072T1 (de) | 1986-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry | ||
MKEX | Expiry |
Effective date: 20050130 |