TW206299B - - Google Patents
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- TW206299B TW206299B TW081109076A TW81109076A TW206299B TW 206299 B TW206299 B TW 206299B TW 081109076 A TW081109076 A TW 081109076A TW 81109076 A TW81109076 A TW 81109076A TW 206299 B TW206299 B TW 206299B
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- TW
- Taiwan
- Prior art keywords
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- Prior art date
Links
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- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 claims 1
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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
- H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
-
- 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
- H04N7/169—Systems operating in the time domain of the television signal
- H04N7/1696—Systems operating in the time domain of the television signal by changing or reversing the order of active picture signal portions
-
- 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
- H04N7/169—Systems operating in the time domain of the television signal
- H04N7/1693—Systems operating in the time domain of the television signal by displacing synchronisation signals relative to active picture signals or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Signal Processing For Recording (AREA)
- Processing Of Color Television Signals (AREA)
- Studio Circuits (AREA)
- Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79589091A | 1991-11-19 | 1991-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW206299B true TW206299B (OSRAM) | 1993-05-21 |
Family
ID=25166710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081109076A TW206299B (OSRAM) | 1991-11-19 | 1992-11-13 |
Country Status (15)
| Country | Link |
|---|---|
| US (7) | US5438620A (OSRAM) |
| EP (3) | EP1233620B1 (OSRAM) |
| JP (4) | JP2823756B2 (OSRAM) |
| KR (1) | KR950009457B1 (OSRAM) |
| CN (7) | CN1035652C (OSRAM) |
| AT (3) | ATE354256T1 (OSRAM) |
| AU (9) | AU658014B2 (OSRAM) |
| BR (1) | BR9204414A (OSRAM) |
| CA (1) | CA2082675C (OSRAM) |
| DE (3) | DE69233495T2 (OSRAM) |
| ES (1) | ES2206442T3 (OSRAM) |
| HK (2) | HK1047841A1 (OSRAM) |
| MX (1) | MX9206694A (OSRAM) |
| SG (1) | SG48440A1 (OSRAM) |
| TW (1) | TW206299B (OSRAM) |
Families Citing this family (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7382929B2 (en) * | 1989-05-22 | 2008-06-03 | Pixel Instruments Corporation | Spatial scan replication circuit |
| US6870964B1 (en) * | 1989-05-22 | 2005-03-22 | Pixel Instruments Corporation | Spatial scan replication circuit |
| JP2959413B2 (ja) * | 1994-09-29 | 1999-10-06 | 日本ビクター株式会社 | ダビング装置 |
| KR0179515B1 (ko) * | 1995-10-25 | 1999-05-01 | 이형도 | 영상신호 암호화 장치 |
| JP3694981B2 (ja) * | 1996-04-18 | 2005-09-14 | ソニー株式会社 | ビデオ信号処理装置およびビデオ信号処理方法 |
| CN1173559C (zh) * | 1996-05-29 | 2004-10-27 | 麦克罗维西恩公司 | 兼容压缩的视频指纹方法和装置 |
| PT940039E (pt) * | 1996-05-29 | 2004-02-27 | Macrovision Corp | Metodo e aparelho para codificacao de video compativel com compressao |
| ATE205655T1 (de) * | 1996-06-17 | 2001-09-15 | Macrovision Corp | Verfahren und vorrichtung zur unterdrückung von durch videozeilenverschlüsselung entstandener farbhilfsträgerinstabilität |
| US5926624A (en) | 1996-09-12 | 1999-07-20 | Audible, Inc. | Digital information library and delivery system with logic for generating files targeted to the playback device |
| US7917643B2 (en) * | 1996-09-12 | 2011-03-29 | Audible, Inc. | Digital information library and delivery system |
| GB2319683A (en) * | 1996-11-19 | 1998-05-27 | Digi Media Vision Ltd | Apparatus to decode an input video signal |
| JP3500026B2 (ja) * | 1997-01-27 | 2004-02-23 | 矢崎総業株式会社 | データ変調装置、及びデータ変調方法 |
| US6556311B1 (en) * | 1997-05-28 | 2003-04-29 | Hewlett-Packard Development Co., L.P. | Luminance-based color resolution enhancement |
| US6590979B1 (en) | 1997-05-29 | 2003-07-08 | Macrovision Corporation | Method and apparatus for compression compatible video scrambling |
| US6349139B1 (en) * | 1997-06-17 | 2002-02-19 | Macrovision Corporation | Method and apparatus for minimizing chroma subcarrier instability caused by a video line scrambling system |
| US6404889B1 (en) * | 1997-06-30 | 2002-06-11 | Macrovision Corporation | Protection of a component video signal |
| US6295360B1 (en) | 1997-06-30 | 2001-09-25 | Macrovision Corporation | Method and apparatus to defeat composite video signal protection |
| BR9908254A (pt) * | 1998-02-26 | 2000-10-31 | Macrovision Corp | Método e aparelho para melhorar a mistura de um sinal de tv via sinais de travamento errÈneo |
| US6253237B1 (en) * | 1998-05-20 | 2001-06-26 | Audible, Inc. | Personalized time-shifted programming |
| US6345099B1 (en) * | 1998-05-22 | 2002-02-05 | S3 Incorporated | System and method for copy protecting computer graphics |
| US6285774B1 (en) | 1998-06-08 | 2001-09-04 | Digital Video Express, L.P. | System and methodology for tracing to a source of unauthorized copying of prerecorded proprietary material, such as movies |
| US6208737B1 (en) * | 1998-07-07 | 2001-03-27 | General Instruments Corporation | Method and apparatus for television signal scrambling using the replacement of synchronizing and color subcarrier signals with an alternative time base inherent in a QPSK audio subcarrier |
| WO2000005894A1 (en) * | 1998-07-22 | 2000-02-03 | Macrovision Corporation | Method and apparatus for generating a signal that defeats illegal cable decoders |
| BR9912194A (pt) * | 1998-07-22 | 2001-04-10 | Macrovision Corp | Aprimoramento da ocultação na presença de desvio de sintonia fina para várias técnicas de mistura |
| US6839433B1 (en) | 1998-07-22 | 2005-01-04 | Macrovision Corporation | Method and apparatus for generating a signal that defeats illegal cable decoders |
| US6711261B1 (en) * | 1998-07-22 | 2004-03-23 | Macrovision Corp | Enhancing concealment in the presence of fine mistuning for various TV scrambling techniques |
| US6424716B1 (en) * | 1998-12-15 | 2002-07-23 | Macrovision Corp. | Method and apparatus for improved horizontal and vertical overlay signals for greater concealment in modern TV sets |
| US8175977B2 (en) | 1998-12-28 | 2012-05-08 | Audible | License management for digital content |
| EP1142296B1 (en) * | 1999-01-15 | 2012-05-09 | Rovi Solutions Corporation | Method and apparatus for scrambling a high definition television signal |
| US6950520B1 (en) | 1999-01-26 | 2005-09-27 | Macrovision Corporation | Method and apparatus for carrying data in a video signal so that the data is not recorded |
| JP4395920B2 (ja) * | 1999-05-14 | 2010-01-13 | ソニー株式会社 | 映像信号出力装置、及び映像信号入力装置 |
| US6983050B1 (en) | 1999-10-20 | 2006-01-03 | Microsoft Corporation | Methods and apparatus for protecting information content |
| US6996236B1 (en) * | 1999-10-20 | 2006-02-07 | Microsoft Corporation | Methods and apparatus for protecting signals transmitted between a source and destination device over multiple signal lines |
| US20020114465A1 (en) * | 2000-01-05 | 2002-08-22 | Shen-Orr D. Chaim | Digital content delivery system and method |
| US6622103B1 (en) * | 2000-06-20 | 2003-09-16 | Formfactor, Inc. | System for calibrating timing of an integrated circuit wafer tester |
| US7050698B1 (en) * | 2000-08-15 | 2006-05-23 | Macrovision Corporation | Method and apparatus for synthesizing or modifying a copy protection signal using a lowered signal level portion |
| US8285991B2 (en) * | 2000-10-25 | 2012-10-09 | Tecsec Inc. | Electronically signing a document |
| US7178030B2 (en) * | 2000-10-25 | 2007-02-13 | Tecsec, Inc. | Electronically signing a document |
| US7356051B2 (en) * | 2001-01-24 | 2008-04-08 | Broadcom Corporation | Digital visual interface with audio and auxiliary data cross reference to related applications |
| US20030009730A1 (en) * | 2001-06-16 | 2003-01-09 | Chen Michael Y. | Enhanced platform based SOC design including exended peripheral selection and automated IP customization facilitation |
| US7979914B2 (en) * | 2001-06-25 | 2011-07-12 | Audible, Inc. | Time-based digital content authorization |
| US7209557B2 (en) * | 2001-10-18 | 2007-04-24 | Lenovo Singapore Pte, Ltd | Apparatus and method for computer screen security |
| US7236683B2 (en) * | 2001-11-15 | 2007-06-26 | Macrovision Corporation | Method and apparatus for providing or enhancing copy protection by adding selected negative-going and positive-going pulses in a video signal HBI |
| US20050111661A1 (en) * | 2002-02-01 | 2005-05-26 | Arie Wijnen | Anti-copy protection for a video signal |
| GB2390247B (en) * | 2002-06-28 | 2006-04-12 | Dwight Cavendish Systems Ltd | An improved method and apparatus for providing an anti-copy video signal |
| JP4214454B2 (ja) * | 2002-12-13 | 2009-01-28 | ソニー株式会社 | 映像信号処理システム、映像信号処理装置および方法、記録媒体、並びにプログラム |
| GB0312985D0 (en) | 2003-06-05 | 2003-07-09 | Dwight Cavendish Systems Ltd | Digital processing disruption systems |
| US20040258241A1 (en) * | 2003-06-23 | 2004-12-23 | Chien-Liang Chang | Processing method and device for image encryption and decryption |
| CA2542624C (en) * | 2003-10-16 | 2015-06-16 | Maxxian Technology Inc. | Method and system for detecting and preventing unauthorized signal usage in a content delivery network |
| US8191160B2 (en) * | 2003-10-16 | 2012-05-29 | Rene Juneau | Method and system for auditing and correcting authorization inconsistencies for reception equipment in a content delivery network |
| GB2419220B (en) * | 2004-10-13 | 2009-06-03 | Dwight Cavendish Systems Ltd | Audio copy protection system |
| US8671457B2 (en) * | 2004-10-15 | 2014-03-11 | Maxxian Technology Inc. | Method and system for identifying and correcting location discrepancies for reception equipment in a content delivery network |
| US20060140277A1 (en) * | 2004-12-28 | 2006-06-29 | Ju Chi-Cheng | Method of decoding digital video and digital video decoder system thereof |
| US8601590B2 (en) * | 2006-04-27 | 2013-12-03 | Panasonic Corporation | Content distribution system |
| US8842352B2 (en) * | 2006-08-17 | 2014-09-23 | Texas Instruments Incorporated | Method to improve scan-line alignment by adjusting the pixel rate |
| JP2010193119A (ja) * | 2009-02-18 | 2010-09-02 | Oki Electric Ind Co Ltd | 画像情報盗取の防止方法、及び、当該防止方法を実現するためのグラフィックコントローラ |
| US7952508B2 (en) * | 2009-09-02 | 2011-05-31 | Conexant Systems, Inc. | Noise-shaped scrambler for reduced out-of-band common-mode interference |
| US8395428B2 (en) * | 2010-09-30 | 2013-03-12 | St-Ericsson Sa | Reference clock sampling digital PLL |
| EP2797334A1 (en) | 2013-04-26 | 2014-10-29 | Nagravision S.A. | Method and device to embed watermark in uncompressed video data |
| EP2797335A1 (en) | 2013-04-26 | 2014-10-29 | Nagravision S.A. | Method to watermark a compressed content encrypted by at least one content key |
| CN104853212B (zh) * | 2015-05-05 | 2018-02-16 | 福州瑞芯微电子股份有限公司 | 一种视频解码器缓存高效率处理的装置及其方法 |
| WO2020135955A1 (en) * | 2018-12-27 | 2020-07-02 | Ams International Ag | Filters for removing disturbances from signals |
| KR102170912B1 (ko) * | 2019-05-15 | 2020-10-28 | 한국과학기술원 | 얼굴 피부 컬러 판정을 위한 인물 영상 촬영 용 컬러 팔레트 및 그를 이용한 방법 및 장치 |
| TWI758675B (zh) * | 2019-12-31 | 2022-03-21 | 新唐科技股份有限公司 | 微控制電路及印刷電路板 |
| IT202000004231A1 (it) | 2020-02-28 | 2021-08-28 | St Microelectronics Srl | Generatore di forme d'onda |
| CN120529319B (zh) * | 2025-07-23 | 2025-09-26 | 天津华信惠悦科技有限公司 | 面向多校区场景的5g室分-宏站协同覆盖系统 |
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| US4916736A (en) * | 1988-06-07 | 1990-04-10 | Macrovision Corporation | Method and apparatus for encrypting and decrypting time domain signals |
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1992
- 1992-10-22 AU AU27219/92A patent/AU658014B2/en not_active Ceased
- 1992-11-12 CA CA002082675A patent/CA2082675C/en not_active Expired - Fee Related
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- 1992-11-13 SG SG1996009719A patent/SG48440A1/en unknown
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1994
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1995
- 1995-01-18 AU AU10271/95A patent/AU685543B2/en not_active Ceased
- 1995-01-18 AU AU10277/95A patent/AU685199B2/en not_active Ceased
- 1995-01-18 AU AU10272/95A patent/AU685544B2/en not_active Ceased
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- 1995-01-18 AU AU10270/95A patent/AU685542B2/en not_active Ceased
- 1995-01-18 AU AU10275/95A patent/AU685546B2/en not_active Ceased
- 1995-03-08 US US08/400,833 patent/US5504815A/en not_active Expired - Lifetime
- 1995-03-08 US US08/401,016 patent/US5581307A/en not_active Expired - Lifetime
- 1995-03-08 US US08/400,832 patent/US5579390A/en not_active Expired - Lifetime
- 1995-03-08 US US08/401,014 patent/US5608799A/en not_active Expired - Lifetime
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1996
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1998
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1999
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