CN1153461C - 用于传送电视时间表信息的系统和方法 - Google Patents
用于传送电视时间表信息的系统和方法 Download PDFInfo
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- CN1153461C CN1153461C CNB951939696A CN95193969A CN1153461C CN 1153461 C CN1153461 C CN 1153461C CN B951939696 A CNB951939696 A CN B951939696A CN 95193969 A CN95193969 A CN 95193969A CN 1153461 C CN1153461 C CN 1153461C
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- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0882—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of character code signals, e.g. for teletext
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0884—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0887—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of programme or channel identifying signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
- H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
- H04N7/0888—Subscription systems therefor
-
- 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
- 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
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)
- Strategic Management (AREA)
- Finance (AREA)
- Business, Economics & Management (AREA)
- Television Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/239,225 US5790198A (en) | 1990-09-10 | 1994-05-04 | Television schedule information transmission and utilization system and process |
US08/239,225 | 1994-05-04 | ||
US08/243,598 | 1994-05-13 | ||
US08/243,598 US5619274A (en) | 1990-09-10 | 1994-05-13 | Television schedule information transmission and utilization system and process |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1152987A CN1152987A (zh) | 1997-06-25 |
CN1153461C true CN1153461C (zh) | 2004-06-09 |
Family
ID=56289624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB951939696A Expired - Lifetime CN1153461C (zh) | 1994-05-04 | 1995-04-24 | 用于传送电视时间表信息的系统和方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0761061A4 (de) |
KR (1) | KR100485279B1 (de) |
CN (1) | CN1153461C (de) |
AU (1) | AU694521B2 (de) |
CA (1) | CA2189454C (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107111726A (zh) * | 2015-01-20 | 2017-08-29 | 微软技术许可有限责任公司 | 对fat文件系统的文件加密支持 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6424998B2 (en) | 1999-04-28 | 2002-07-23 | World Theatre, Inc. | System permitting the display of video or still image content on selected displays of an electronic display network according to customer dictates |
US6677961B1 (en) * | 1999-09-24 | 2004-01-13 | Lg Electronics, Inc. | Method and apparatus for identifying a predetermined number of representative data pieces from within a selected data segment |
JP3594187B2 (ja) * | 2001-05-16 | 2004-11-24 | ソニー株式会社 | 情報処理装置および方法、情報提供装置および方法、記録媒体、並びにプログラム |
KR101528841B1 (ko) * | 2008-11-21 | 2015-06-16 | 삼성전자주식회사 | 무선통신 시스템에서 방송 채널 검색 방법 및 장치 |
WO2011093642A2 (ko) | 2010-01-26 | 2011-08-04 | 엘지전자 주식회사 | Tv 화이트스페이스 내에서 스테이션의 동작 방법 및 이를 위한 장치 |
CN110620701B (zh) * | 2019-09-12 | 2024-03-08 | 北京百度网讯科技有限公司 | 数据流监控处理方法、装置、设备及存储介质 |
CN113155464B (zh) * | 2021-03-31 | 2022-03-18 | 燕山大学 | 面向轴承故障识别的cnn模型可视化优化方法 |
CN114050987B (zh) * | 2021-11-03 | 2023-08-22 | 猫岐智能科技(上海)有限公司 | 物联网设备无接触调试系统及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2840755B2 (ja) * | 1989-04-27 | 1998-12-24 | ソニー株式会社 | プログラム送出装置 |
US5151782A (en) * | 1989-05-17 | 1992-09-29 | Reiss Media Enterprises | Control system for satellite delivered pay-per-view television system |
US5099319A (en) * | 1989-10-23 | 1992-03-24 | Esch Arthur G | Video information delivery method and apparatus |
US5412720A (en) * | 1990-09-28 | 1995-05-02 | Ictv, Inc. | Interactive home information system |
US5200823A (en) * | 1991-03-29 | 1993-04-06 | Scientific-Atlanta, Inc. | Virtual channels for a multiplexed analog component (mac) television system |
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 |
-
1995
- 1995-04-24 KR KR1019960706307A patent/KR100485279B1/ko not_active IP Right Cessation
- 1995-04-24 CA CA002189454A patent/CA2189454C/en not_active Expired - Lifetime
- 1995-04-24 CN CNB951939696A patent/CN1153461C/zh not_active Expired - Lifetime
- 1995-04-24 AU AU26355/95A patent/AU694521B2/en not_active Expired
- 1995-04-24 EP EP95921225A patent/EP0761061A4/de not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107111726A (zh) * | 2015-01-20 | 2017-08-29 | 微软技术许可有限责任公司 | 对fat文件系统的文件加密支持 |
US10726147B2 (en) | 2015-01-20 | 2020-07-28 | Microsoft Technology Licensing, Llc. | File encryption support for FAT file systems |
Also Published As
Publication number | Publication date |
---|---|
AU2635595A (en) | 1995-11-29 |
KR100485279B1 (ko) | 2005-09-08 |
KR970703082A (ko) | 1997-06-10 |
AU694521B2 (en) | 1998-07-23 |
CA2189454C (en) | 2004-11-02 |
CA2189454A1 (en) | 1995-11-16 |
EP0761061A1 (de) | 1997-03-12 |
EP0761061A4 (de) | 2000-01-12 |
CN1152987A (zh) | 1997-06-25 |
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