SE8504939D0 - PROCEDURE AND APPARATUS FOR SIGNAL SIGNALS - Google Patents
PROCEDURE AND APPARATUS FOR SIGNAL SIGNALSInfo
- Publication number
- SE8504939D0 SE8504939D0 SE8504939A SE8504939A SE8504939D0 SE 8504939 D0 SE8504939 D0 SE 8504939D0 SE 8504939 A SE8504939 A SE 8504939A SE 8504939 A SE8504939 A SE 8504939A SE 8504939 D0 SE8504939 D0 SE 8504939D0
- Authority
- SE
- Sweden
- Prior art keywords
- unit
- subscriber
- program
- signals
- deciphering
- Prior art date
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
Abstract
The system (10) provides a way of utilizing announcement distribution service equipment (21) which is presently in use in telecommunications networks (20) for ordering television or other signals (23) on a per program basis. The program signals (23) are enciphered. The receiver (30) is connected to receive a deciphered signal from a subscriber deciphering unit (18) at a subscriber location. The subscriber unit (18) is connected to the telecommunications network (20) by a nondedicated telephone service line (28). In response to an order instruction by the subscriber, the unit (18) automatically calls the appropriate announcement distribution service number for the channel associated with the desired program signals and receives from the service the coded key information (58) necessary for it to decipher the program signal. When the program signal is received by the unit (18), it is accompanied by control signals during retrace intervals which activate deciphering circuitry (G) in the unit. Also disclosed is a method of operation for the system (10) and a subscriber deciphering unit (18) for use in the system (10).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58296684A | 1984-02-23 | 1984-02-23 | |
PCT/US1985/000132 WO1985003830A1 (en) | 1984-02-23 | 1985-01-25 | Method and apparatus for subscription broadcast |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8504939L SE8504939L (en) | 1985-10-21 |
SE8504939D0 true SE8504939D0 (en) | 1985-10-21 |
Family
ID=24331148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8504939A SE8504939D0 (en) | 1984-02-23 | 1985-10-21 | PROCEDURE AND APPARATUS FOR SIGNAL SIGNALS |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS61501301A (en) |
BE (1) | BE901801A (en) |
CA (1) | CA1229385A (en) |
DE (1) | DE3590072T1 (en) |
FR (1) | FR2560473A1 (en) |
GB (1) | GB2173379B (en) |
NL (1) | NL8520023A (en) |
SE (1) | SE8504939D0 (en) |
WO (1) | WO1985003830A1 (en) |
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 |
CA1262273A (en) * | 1985-09-30 | 1989-10-10 | Robert William Foster | Method of and an arrangement for forwarding a customer order |
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 (en) * | 1989-04-10 | 1990-11-01 | Pioneer Electron Corp | Catv system and catv terminal equipment |
IT1241339B (en) * | 1990-12-06 | 1994-01-10 | Sisvel Spa | SYSTEM FOR THE TRANSMISSION AND RECEPTION OF CODED TELEVISION SIGNALS. |
WO1993023957A1 (en) * | 1992-05-13 | 1993-11-25 | Mankovitz Roy J | Apparatus and methods for automatic control and monitoring of the operation of consumer electronic products |
JPH0646419A (en) * | 1992-07-27 | 1994-02-18 | Lsi Japan Kk | Tv charging system |
JPH06132916A (en) * | 1992-10-15 | 1994-05-13 | Mitsubishi Corp | Receiving device |
GB2296171B (en) * | 1992-10-15 | 1997-08-13 | Mitsubishi Corp | Playing apparatus for signal use |
GB2304012B (en) * | 1992-10-15 | 1997-08-13 | Mitsubishi Corp | Receiving apparatus |
JPH06141004A (en) * | 1992-10-27 | 1994-05-20 | Mitsubishi Corp | Charging system |
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 (en) * | 1994-07-13 | 1998-03-12 | Deutsche Telekom Mobil | Methods and arrangements for transmitting a request to a radio transmitter for sending decryption information |
EP1691315A1 (en) | 1994-10-27 | 2006-08-16 | Intarsia Software LLC | Data copyright management system |
DE69532434T2 (en) | 1994-10-27 | 2004-11-11 | Mitsubishi Corp. | Device for file copyright management system |
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 (en) * | 1999-09-01 | 2001-03-08 | Deutsche Telekom Ag | Procedure for the activation of customer-relevant authorizations on security modules in conditional access for pay services |
JP2001251576A (en) * | 2000-03-03 | 2001-09-14 | Matsushita Electric Ind Co Ltd | Program reception device and accumulation broadcast charging device |
FI113314B (en) * | 2000-04-17 | 2004-03-31 | Teliasonera Finland Oyj | A method for controlling the transmission |
DE10055237A1 (en) * | 2000-11-08 | 2002-05-23 | Siemens Ag | Controlling access to restricted access system involves exchanging information and decoding key over second telecommunications connection to enable program reception over first connection |
JP2002027424A (en) * | 2001-05-28 | 2002-01-25 | Mitsubishi Corp | Broadcasting system, data broadcasting system, broadcasting program secondary utilizing system and data broadcasting program secondary utilizing system |
DE102004023511A1 (en) * | 2004-05-10 | 2005-12-01 | Asc-Tec Gmbh Antennen-Satelliten-Communication-Technik | Device for splitting at least one input signal |
EP1803234A4 (en) * | 2004-10-19 | 2009-02-18 | Tu Media Corp | 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 |
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 |
US4225884A (en) * | 1977-02-14 | 1980-09-30 | Telease, Inc. | Method and system for subscription television billing and access |
US4163254A (en) * | 1977-02-14 | 1979-07-31 | Block Robert S | 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 WO PCT/US1985/000132 patent/WO1985003830A1/en active Application Filing
- 1985-01-25 NL NL8520023A patent/NL8520023A/en unknown
- 1985-01-25 GB GB08525575A patent/GB2173379B/en not_active Expired
- 1985-01-25 JP JP50075285A patent/JPS61501301A/en active Pending
- 1985-01-25 DE DE19853590072 patent/DE3590072T1/en not_active Withdrawn
- 1985-01-30 CA CA000473159A patent/CA1229385A/en not_active Expired
- 1985-02-15 FR FR8502196A patent/FR2560473A1/en active Pending
- 1985-02-22 BE BE0/214557A patent/BE901801A/en not_active IP Right Cessation
- 1985-10-21 SE SE8504939A patent/SE8504939D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB8525575D0 (en) | 1985-11-20 |
CA1229385A (en) | 1987-11-17 |
SE8504939L (en) | 1985-10-21 |
JPS61501301A (en) | 1986-06-26 |
BE901801A (en) | 1985-06-17 |
NL8520023A (en) | 1986-01-02 |
DE3590072T1 (en) | 1986-05-15 |
FR2560473A1 (en) | 1985-08-30 |
WO1985003830A1 (en) | 1985-08-29 |
GB2173379A (en) | 1986-10-08 |
GB2173379B (en) | 1988-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8504939-3 Effective date: 19870926 |