CS83492A3 - Cable television both-way system - Google Patents
Cable television both-way system Download PDFInfo
- Publication number
- CS83492A3 CS83492A3 CS92834A CS83492A CS83492A3 CS 83492 A3 CS83492 A3 CS 83492A3 CS 92834 A CS92834 A CS 92834A CS 83492 A CS83492 A CS 83492A CS 83492 A3 CS83492 A3 CS 83492A3
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- memory
- time
- cable television
- data
- television system
- Prior art date
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
- H04N7/173—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
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
- H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
- H04H60/39—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space-time
-
- 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
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H2201/00—Aspects of broadcast communication
- H04H2201/70—Aspects of broadcast communication characterised in that receivers can be addressed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
- H04H60/21—Billing for the use of broadcast information or broadcast-related information
- H04H60/22—Billing for the use of broadcast information or broadcast-related information per use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/61—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54
- H04H60/66—Arrangements for services using the result of monitoring, identification or recognition covered by groups H04H60/29-H04H60/54 for using the result on distributors' side
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
- H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
- H04H60/93—Wired transmission systems
- H04H60/96—CATV systems
- H04H60/97—CATV systems using uplink of the CATV systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Social Psychology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Graphics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/671,532 US5251324A (en) | 1990-03-20 | 1991-03-19 | Method and apparatus for generating and collecting viewing statistics for remote terminals in a cable television system |
Publications (1)
Publication Number | Publication Date |
---|---|
CS83492A3 true CS83492A3 (en) | 1992-10-14 |
Family
ID=24694899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS92834A CS83492A3 (en) | 1991-03-19 | 1992-03-19 | Cable television both-way system |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0576597A1 (fr) |
JP (1) | JPH06506334A (fr) |
CN (1) | CN1066359A (fr) |
AU (1) | AU669659B2 (fr) |
BR (1) | BR9205792A (fr) |
CA (1) | CA2106597A1 (fr) |
CS (1) | CS83492A3 (fr) |
MX (1) | MX9201232A (fr) |
PL (1) | PL169709B1 (fr) |
TW (1) | TW238461B (fr) |
WO (1) | WO1992017027A1 (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7849393B1 (en) | 1992-12-09 | 2010-12-07 | Discovery Communications, Inc. | Electronic book connection to world watch live |
US6463585B1 (en) * | 1992-12-09 | 2002-10-08 | Discovery Communications, Inc. | Targeted advertisement using television delivery systems |
US7168084B1 (en) | 1992-12-09 | 2007-01-23 | Sedna Patent Services, Llc | Method and apparatus for targeting virtual objects |
US8073695B1 (en) | 1992-12-09 | 2011-12-06 | Adrea, LLC | Electronic book with voice emulation features |
US7835989B1 (en) | 1992-12-09 | 2010-11-16 | Discovery Communications, Inc. | Electronic book alternative delivery systems |
US5659350A (en) | 1992-12-09 | 1997-08-19 | Discovery Communications, Inc. | Operations center for a television program packaging and delivery system |
US5600364A (en) * | 1992-12-09 | 1997-02-04 | Discovery Communications, Inc. | Network controller for cable television delivery systems |
US7509270B1 (en) | 1992-12-09 | 2009-03-24 | Discovery Communications, Inc. | Electronic Book having electronic commerce features |
US9286294B2 (en) | 1992-12-09 | 2016-03-15 | Comcast Ip Holdings I, Llc | Video and digital multimedia aggregator content suggestion engine |
US5798785A (en) | 1992-12-09 | 1998-08-25 | Discovery Communications, Inc. | Terminal for suggesting programs offered on a television program delivery system |
US6181335B1 (en) | 1992-12-09 | 2001-01-30 | Discovery Communications, Inc. | Card for a set top terminal |
ES2154291T3 (es) * | 1992-12-09 | 2001-04-01 | Discovery Communicat Inc | Controlador de red para sistemas de distribucion de programas de television por cable. |
US7861166B1 (en) | 1993-12-02 | 2010-12-28 | Discovery Patent Holding, Llc | Resizing document pages to fit available hardware screens |
ES2151590T3 (es) * | 1993-12-02 | 2001-01-01 | Discovery Communicat Inc | Gestor de red para cabezas de cable de un sistema de television por cable. |
US7865567B1 (en) | 1993-12-02 | 2011-01-04 | Discovery Patent Holdings, Llc | Virtual on-demand electronic book |
US8095949B1 (en) | 1993-12-02 | 2012-01-10 | Adrea, LLC | Electronic book with restricted access features |
US9053640B1 (en) | 1993-12-02 | 2015-06-09 | Adrea, LLC | Interactive electronic book |
EP0927493A4 (fr) * | 1996-09-17 | 2000-04-19 | Diva Systems Corp | Terminal de decodeur destine a un systeme de distribution d'informations interactif |
EP1471464A3 (fr) * | 1996-10-31 | 2009-07-15 | Sensormatic Electronics Corporation | Système intelligent pour gérer des informations video |
DE19722915A1 (de) * | 1997-05-31 | 1998-12-03 | Alsthom Cge Alcatel | Digitaler Dekoder eines Übertragungssystems |
US9009773B1 (en) | 1998-06-30 | 2015-04-14 | Cox Communications, Inc. | Method and apparatus for providing broadcast data services |
CN1867068A (zh) | 1998-07-14 | 2006-11-22 | 联合视频制品公司 | 交互式电视节目导视系统及其方法 |
CA2730344C (fr) | 1998-07-17 | 2014-10-21 | United Video Properties, Inc. | Systeme de guide interactif de programmes televises possedant plusieurs dispositifs dans une maison |
AR020608A1 (es) | 1998-07-17 | 2002-05-22 | United Video Properties Inc | Un metodo y una disposicion para suministrar a un usuario acceso remoto a una guia de programacion interactiva por un enlace de acceso remoto |
KR20190096450A (ko) | 2000-10-11 | 2019-08-19 | 로비 가이드스, 인크. | 매체 콘텐츠 배달 시스템 및 방법 |
SE0101335L (sv) * | 2001-04-12 | 2002-10-13 | Direct2Internet Ab | System för att kunna fastställa förekomsten av en utnyttjad TV-kanal |
US7793326B2 (en) | 2001-08-03 | 2010-09-07 | Comcast Ip Holdings I, Llc | Video and digital multimedia aggregator |
US7908628B2 (en) | 2001-08-03 | 2011-03-15 | Comcast Ip Holdings I, Llc | Video and digital multimedia aggregator content coding and formatting |
US7493646B2 (en) | 2003-01-30 | 2009-02-17 | United Video Properties, Inc. | Interactive television systems with digital video recording and adjustable reminders |
EP1922654B1 (fr) | 2005-09-26 | 2020-05-13 | Nielsen Media Research, Inc. | Procede et dispositif permettant de compter les presentations de contenus multimedia sur des ordinateurs |
US8418206B2 (en) | 2007-03-22 | 2013-04-09 | United Video Properties, Inc. | User defined rules for assigning destinations of content |
TW200945816A (en) * | 2008-04-25 | 2009-11-01 | Chun Chien Cable Television Co Ltd | Noise measuring method of digital signal and measuring device thereof |
US8959556B2 (en) | 2008-09-29 | 2015-02-17 | The Nielsen Company (Us), Llc | Methods and apparatus for determining the operating state of audio-video devices |
US10063934B2 (en) | 2008-11-25 | 2018-08-28 | Rovi Technologies Corporation | Reducing unicast session duration with restart TV |
EP2222002A3 (fr) * | 2009-02-24 | 2011-09-14 | Irdeto Access B.V. | Détection de présence de visionneur |
US9204193B2 (en) | 2010-05-14 | 2015-12-01 | Rovi Guides, Inc. | Systems and methods for media detection and filtering using a parental control logging application |
US8805418B2 (en) | 2011-12-23 | 2014-08-12 | United Video Properties, Inc. | Methods and systems for performing actions based on location-based rules |
US9692535B2 (en) | 2012-02-20 | 2017-06-27 | The Nielsen Company (Us), Llc | Methods and apparatus for automatic TV on/off detection |
KR102640951B1 (ko) * | 2018-11-22 | 2024-02-26 | 에스케이하이닉스 주식회사 | 메모리 컨트롤러 및 그 동작 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3987397A (en) * | 1975-04-25 | 1976-10-19 | Belcher Brian E | Remote unit for a two-way cable communications system |
US4566030A (en) * | 1983-06-09 | 1986-01-21 | Ctba Associates | Television viewer data collection system |
US4658290A (en) * | 1983-12-08 | 1987-04-14 | Ctba Associates | Television and market research data collection system and method |
US4905080A (en) * | 1986-08-01 | 1990-02-27 | Video Research Ltd. | Apparatus for collecting television channel data and market research data |
US4943963A (en) * | 1988-01-19 | 1990-07-24 | A. C. Nielsen Company | Data collection and transmission system with real time clock |
-
1992
- 1992-03-19 EP EP92909874A patent/EP0576597A1/fr not_active Withdrawn
- 1992-03-19 CS CS92834A patent/CS83492A3/cs unknown
- 1992-03-19 BR BR9205792A patent/BR9205792A/pt not_active Application Discontinuation
- 1992-03-19 CN CN92102937A patent/CN1066359A/zh active Pending
- 1992-03-19 WO PCT/US1992/002211 patent/WO1992017027A1/fr not_active Application Discontinuation
- 1992-03-19 MX MX9201232A patent/MX9201232A/es unknown
- 1992-03-19 JP JP4509075A patent/JPH06506334A/ja active Pending
- 1992-03-19 PL PL92293901A patent/PL169709B1/pl unknown
- 1992-03-19 AU AU16804/92A patent/AU669659B2/en not_active Expired - Fee Related
- 1992-03-19 CA CA002106597A patent/CA2106597A1/fr not_active Abandoned
- 1992-04-23 TW TW081103211A patent/TW238461B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP0576597A1 (fr) | 1994-01-05 |
PL293901A1 (en) | 1992-11-30 |
AU1680492A (en) | 1992-10-21 |
TW238461B (fr) | 1995-01-11 |
AU669659B2 (en) | 1996-06-20 |
BR9205792A (pt) | 1994-06-28 |
CN1066359A (zh) | 1992-11-18 |
WO1992017027A1 (fr) | 1992-10-01 |
PL169709B1 (pl) | 1996-08-30 |
JPH06506334A (ja) | 1994-07-14 |
EP0576597A4 (fr) | 1994-03-09 |
CA2106597A1 (fr) | 1992-09-20 |
MX9201232A (es) | 1992-10-01 |
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