TWI244344B - Controlling data-on-demand client access - Google Patents
Controlling data-on-demand client access Download PDFInfo
- Publication number
- TWI244344B TWI244344B TW090127936A TW90127936A TWI244344B TW I244344 B TWI244344 B TW I244344B TW 090127936 A TW090127936 A TW 090127936A TW 90127936 A TW90127936 A TW 90127936A TW I244344 B TWI244344 B TW I244344B
- Authority
- TW
- Taiwan
- Prior art keywords
- level
- service
- customer
- code
- patent application
- 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
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/165—Centralised control of user terminal ; Registering at central
-
- 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
-
- 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
- H04N21/25808—Management of client data
- H04N21/25816—Management of client data involving client authentication
-
- 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
- H04N21/47202—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 content on demand, e.g. video on demand
-
- 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
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4753—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for user identification, e.g. by entering a PIN or password
-
- 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
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Graphics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/709,948 US6725267B1 (en) | 2000-05-31 | 2000-11-10 | Prefetched data in a digital broadcast system |
US09/841,792 US20020023267A1 (en) | 2000-05-31 | 2001-04-24 | Universal digital broadcast system and methods |
US09/870,879 US20020026646A1 (en) | 2001-04-24 | 2001-05-30 | Universal STB architectures and control methods |
US09/892,015 US20030208561A1 (en) | 2000-05-31 | 2001-06-25 | Counterfeit STB prevention through protocol switching |
US09/902,503 US20020049980A1 (en) | 2000-05-31 | 2001-07-09 | Controlling data-on-demand client access |
Publications (1)
Publication Number | Publication Date |
---|---|
TWI244344B true TWI244344B (en) | 2005-11-21 |
Family
ID=46204193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW090127936A TWI244344B (en) | 2000-11-10 | 2001-11-09 | Controlling data-on-demand client access |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1340374A1 (ko) |
JP (1) | JP2004530314A (ko) |
KR (1) | KR20030051798A (ko) |
CN (1) | CN1309255C (ko) |
AU (1) | AU2001273357A1 (ko) |
CA (1) | CA2428831A1 (ko) |
HK (1) | HK1053403B (ko) |
TW (1) | TWI244344B (ko) |
WO (1) | WO2002039741A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI585700B (zh) * | 2011-10-04 | 2017-06-01 | 國立臺灣大學 | 安全性群組行動電子付款方法與系統 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1333596C (zh) * | 2004-06-30 | 2007-08-22 | 大唐电信科技股份有限公司光通信分公司 | 点播请求信息分级装置及方法和点播信息分级系统及方法 |
US8893179B2 (en) | 2005-09-12 | 2014-11-18 | Qualcomm Incorporated | Apparatus and methods for providing and presenting customized channel information |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5604528A (en) * | 1992-06-10 | 1997-02-18 | Scientific-Atlanta, Inc. | Method and apparatus for providing periodic subscription television services |
US5654746A (en) * | 1994-12-01 | 1997-08-05 | Scientific-Atlanta, Inc. | Secure authorization and control method and apparatus for a game delivery service |
US5995092A (en) * | 1996-08-30 | 1999-11-30 | Yuen; Henry C. | Television system and method for subscription of information services |
US5978649A (en) * | 1996-12-27 | 1999-11-02 | Hughes Electronics Corporation | Method and apparatus for dynamic conditional channel authorization in a broadcast system |
WO2000054506A1 (en) * | 1999-03-09 | 2000-09-14 | Powertv, Inc. | Tv manager |
-
2001
- 2001-07-10 KR KR10-2003-7006374A patent/KR20030051798A/ko not_active Application Discontinuation
- 2001-07-10 CN CNB01802937XA patent/CN1309255C/zh not_active Expired - Fee Related
- 2001-07-10 CA CA002428831A patent/CA2428831A1/en not_active Abandoned
- 2001-07-10 AU AU2001273357A patent/AU2001273357A1/en not_active Abandoned
- 2001-07-10 EP EP01952624A patent/EP1340374A1/en not_active Withdrawn
- 2001-07-10 WO PCT/US2001/021832 patent/WO2002039741A1/en not_active Application Discontinuation
- 2001-07-10 JP JP2002542132A patent/JP2004530314A/ja not_active Withdrawn
- 2001-11-09 TW TW090127936A patent/TWI244344B/zh not_active IP Right Cessation
-
2003
- 2003-07-22 HK HK03105264.5A patent/HK1053403B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI585700B (zh) * | 2011-10-04 | 2017-06-01 | 國立臺灣大學 | 安全性群組行動電子付款方法與系統 |
Also Published As
Publication number | Publication date |
---|---|
WO2002039741A1 (en) | 2002-05-16 |
CN1393106A (zh) | 2003-01-22 |
HK1053403B (zh) | 2007-11-09 |
JP2004530314A (ja) | 2004-09-30 |
HK1053403A1 (en) | 2003-10-17 |
AU2001273357A1 (en) | 2002-05-21 |
CA2428831A1 (en) | 2002-05-16 |
EP1340374A1 (en) | 2003-09-03 |
KR20030051798A (ko) | 2003-06-25 |
CN1309255C (zh) | 2007-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |