CN1095285C - 处理关于卫星电视业务的条件访问节目指南的方法和装置 - Google Patents
处理关于卫星电视业务的条件访问节目指南的方法和装置 Download PDFInfo
- Publication number
- CN1095285C CN1095285C CN95194228A CN95194228A CN1095285C CN 1095285 C CN1095285 C CN 1095285C CN 95194228 A CN95194228 A CN 95194228A CN 95194228 A CN95194228 A CN 95194228A CN 1095285 C CN1095285 C CN 1095285C
- Authority
- CN
- China
- Prior art keywords
- program guide
- information
- css
- packet signal
- conditional access
- 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 - Lifetime
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
-
- 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
-
- 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]
- H04N21/40—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
- H04N7/03—Subscription systems therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
- H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/50—Tuning indicators; Automatic tuning control
Abstract
Description
表 1 | ||
No. | 项目 | 说明 |
1 | 年 | 1994 |
2 | 月 | 04 |
3 | 日 | 27 星期三 |
4 | 时 | 开始7:30(下午)结束9:30(下午) |
5 | 信道 | SOH |
6 | PPV | 是/否 |
7 | 闭路字幕 | 是/否 |
8 | 提供者 | 演播室XYZ |
9 | SCID | 视频-xxx..xx;音频-xxx..xx;日-xxx..xx等 |
10 | 节目名称 | BAMBI |
11 | 说明 | Disney电影 发行于 年……等 |
12 | 分类 | (音频/视频/数据) |
13 | 子类1 | 电影 |
14 | 子类2 | (等级) |
15 | 子类3 | (儿童/西方/SciFi/冒险故事/自然/等) |
16 | 记费信息 | ? ? ? |
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/249,919 | 1994-05-26 | ||
US08/249,919 US5473609A (en) | 1994-05-26 | 1994-05-26 | Method and apparatus for processing a conditional access program guide as for a satellite TV service |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1153587A CN1153587A (zh) | 1997-07-02 |
CN1095285C true CN1095285C (zh) | 2002-11-27 |
Family
ID=22945572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95194228A Expired - Lifetime CN1095285C (zh) | 1994-05-26 | 1995-03-15 | 处理关于卫星电视业务的条件访问节目指南的方法和装置 |
Country Status (12)
Country | Link |
---|---|
US (1) | US5473609A (zh) |
EP (1) | EP0761064B1 (zh) |
JP (1) | JP4173535B2 (zh) |
KR (1) | KR100377845B1 (zh) |
CN (1) | CN1095285C (zh) |
BR (1) | BR9507774A (zh) |
CA (1) | CA2190346C (zh) |
DE (1) | DE69509897T2 (zh) |
MY (1) | MY112909A (zh) |
RU (1) | RU2140133C1 (zh) |
TW (1) | TW363329B (zh) |
WO (1) | WO1995033329A2 (zh) |
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-
1995
- 1995-03-15 CA CA002190346A patent/CA2190346C/en not_active Expired - Lifetime
- 1995-03-15 WO PCT/US1995/003538 patent/WO1995033329A2/en active IP Right Grant
- 1995-03-15 DE DE69509897T patent/DE69509897T2/de not_active Expired - Lifetime
- 1995-03-15 JP JP50082596A patent/JP4173535B2/ja not_active Expired - Lifetime
- 1995-03-15 CN CN95194228A patent/CN1095285C/zh not_active Expired - Lifetime
- 1995-03-15 RU RU96124478A patent/RU2140133C1/ru active
- 1995-03-15 EP EP95913796A patent/EP0761064B1/en not_active Expired - Lifetime
- 1995-03-15 KR KR1019960706684A patent/KR100377845B1/ko not_active IP Right Cessation
- 1995-03-15 BR BR9507774A patent/BR9507774A/pt not_active IP Right Cessation
- 1995-04-06 TW TW084103250A patent/TW363329B/zh not_active IP Right Cessation
- 1995-05-19 MY MYPI95001320A patent/MY112909A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5144663A (en) * | 1986-04-18 | 1992-09-01 | Kudelski S.A. Fabrique D'engregistreurs Nagra | Method of interactive communication between a subscriber and a decoder of a system of pay-television and decoder thereof |
US5038211A (en) * | 1989-07-05 | 1991-08-06 | The Superguide Corporation | Method and apparatus for transmitting and receiving television program information |
US5239540A (en) * | 1990-11-27 | 1993-08-24 | Scientific-Atlanta, Inc. | Method and apparatus for transmitting, receiving and communicating digital data signals with corresponding program data signals which describe the digital data signals |
US5168356A (en) * | 1991-02-27 | 1992-12-01 | General Electric Company | Apparatus for segmenting encoded video signal for transmission |
Also Published As
Publication number | Publication date |
---|---|
TW363329B (en) | 1999-07-01 |
KR100377845B1 (ko) | 2003-06-19 |
JP2000504506A (ja) | 2000-04-11 |
KR970703679A (ko) | 1997-07-03 |
MY112909A (en) | 2001-10-31 |
WO1995033329A2 (en) | 1995-12-07 |
US5473609A (en) | 1995-12-05 |
BR9507774A (pt) | 1999-06-29 |
RU2140133C1 (ru) | 1999-10-20 |
CN1153587A (zh) | 1997-07-02 |
EP0761064A1 (en) | 1997-03-12 |
MX9605827A (es) | 1998-05-31 |
DE69509897D1 (de) | 1999-07-01 |
CA2190346C (en) | 2005-05-24 |
JP4173535B2 (ja) | 2008-10-29 |
WO1995033329A3 (en) | 1996-02-29 |
EP0761064B1 (en) | 1999-05-26 |
DE69509897T2 (de) | 1999-09-30 |
CA2190346A1 (en) | 1995-12-07 |
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