BR9811455A - Método e sistema para manipulação de sinais de áudio e vìdeo - Google Patents
Método e sistema para manipulação de sinais de áudio e vìdeoInfo
- Publication number
- BR9811455A BR9811455A BR9811455-7A BR9811455A BR9811455A BR 9811455 A BR9811455 A BR 9811455A BR 9811455 A BR9811455 A BR 9811455A BR 9811455 A BR9811455 A BR 9811455A
- Authority
- BR
- Brazil
- Prior art keywords
- static
- video signals
- audio
- files
- handling audio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
- Stereophonic System (AREA)
Abstract
Patente de Invenção: <B>"MéTODO E SISTEMA PARA MANIPULAçãO DE SINAIS DE áUDIO E VìDEO"<D>. A presente invenção refere-se a um método e a um sistema para comprimir e/ou converter sinais de áudio ou de vídeo, ou arquivos, em um formato de arquivo estático e, mais particularmente, a um método e a um sistema para executar e/ou duplicar arquivos de áudio estático usando-se um executor de áudio estático; e/ou executar e/ou duplicar arquivos de vídeo estático usando-se o executor de vídeo estático.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/811,266 US6014491A (en) | 1997-03-04 | 1997-03-04 | Method and system for manipulation of audio or video signals |
PCT/US1998/003840 WO1998043405A2 (en) | 1997-03-04 | 1998-02-27 | A method and system for manipulation of audio or video signals |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9811455A true BR9811455A (pt) | 2000-11-28 |
BRPI9811455B1 BRPI9811455B1 (pt) | 2017-01-17 |
Family
ID=25206061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9811455A BRPI9811455B1 (pt) | 1997-03-04 | 1998-02-27 | método e sistema para manipulação de sinais de áudio |
Country Status (11)
Country | Link |
---|---|
US (1) | US6014491A (pt) |
EP (2) | EP0965128A4 (pt) |
JP (1) | JP4614474B2 (pt) |
KR (1) | KR20000075952A (pt) |
CN (1) | CN1121124C (pt) |
AU (1) | AU752057B2 (pt) |
BR (1) | BRPI9811455B1 (pt) |
CA (2) | CA2735333C (pt) |
HK (1) | HK1025208A1 (pt) |
NZ (1) | NZ337344A (pt) |
WO (1) | WO1998043405A2 (pt) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6184900B1 (en) * | 1998-01-14 | 2001-02-06 | Hughes Electronics Corporation | Memory management techniques for large sprite objects |
US7088335B2 (en) * | 1999-04-28 | 2006-08-08 | Novus Partners Llc | Methods and apparatus for ultra-violet stimulated displays |
US6430603B2 (en) * | 1999-04-28 | 2002-08-06 | World Theatre, Inc. | System for direct placement of commercial advertising, public service announcements and other content on electronic billboard displays |
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 |
US6430605B2 (en) * | 1999-04-28 | 2002-08-06 | World Theatre, Inc. | System permitting retail stores to place advertisements on roadside electronic billboard displays that tie into point of purchase displays at stores |
US7209900B2 (en) * | 1999-08-27 | 2007-04-24 | Charles Eric Hunter | Music distribution systems |
US6647417B1 (en) | 2000-02-10 | 2003-11-11 | World Theatre, Inc. | Music distribution systems |
US20020056118A1 (en) * | 1999-08-27 | 2002-05-09 | Hunter Charles Eric | Video and music distribution system |
US7647618B1 (en) * | 1999-08-27 | 2010-01-12 | Charles Eric Hunter | Video distribution system |
US6952685B1 (en) * | 1999-08-27 | 2005-10-04 | Ochoa Optics Llc | Music distribution system and associated antipiracy protection |
US8090619B1 (en) | 1999-08-27 | 2012-01-03 | Ochoa Optics Llc | Method and system for music distribution |
US8656423B2 (en) | 1999-08-27 | 2014-02-18 | Ochoa Optics Llc | Video distribution system |
JP2003522356A (ja) * | 1999-12-17 | 2003-07-22 | ワールド シアター,インコーポレイティド | 複数の参加販売業者が提供する広範囲の製品の中から選択された製品を顧客が発注することができるようにするためのシステムおよび方法 |
US9252898B2 (en) | 2000-01-28 | 2016-02-02 | Zarbaña Digital Fund Llc | Music distribution systems |
US7054256B2 (en) * | 2000-10-20 | 2006-05-30 | Ochoa Optics Llc | High capacity digital data storage by transmission of radiant energy through arrays of small diameter holes |
US8112311B2 (en) | 2001-02-12 | 2012-02-07 | Ochoa Optics Llc | Systems and methods for distribution of entertainment and advertising content |
US20020112235A1 (en) * | 2001-02-12 | 2002-08-15 | Ballou Bernard L. | Video distribution system |
US20020112243A1 (en) * | 2001-02-12 | 2002-08-15 | World Theatre | Video distribution system |
US7098869B2 (en) * | 2001-06-29 | 2006-08-29 | Novus Partners Llc | Business method for billboard advertising |
US7098870B2 (en) * | 2001-06-29 | 2006-08-29 | Novus Partners Llc | Advertising method for dynamic billboards |
US7088352B2 (en) * | 2002-06-19 | 2006-08-08 | Novus Partners Llc | Dynamic device and method for dispensing machines |
EP1430429A4 (en) * | 2001-06-29 | 2004-10-20 | Novus Comm Technologies Inc | DYNAMIC DEVICE AND METHOD FOR POSTER ADVERTISING |
US7015875B2 (en) * | 2001-06-29 | 2006-03-21 | Novus Partners Llc | Dynamic device for billboard advertising |
US7960005B2 (en) * | 2001-09-14 | 2011-06-14 | Ochoa Optics Llc | Broadcast distribution of content for storage on hardware protected optical storage media |
US7233781B2 (en) | 2001-10-10 | 2007-06-19 | Ochoa Optics Llc | System and method for emergency notification content delivery |
US20050076020A1 (en) * | 2003-08-15 | 2005-04-07 | Jason Huntley | Digital data vending system and method of selling digital data files |
US7281274B2 (en) * | 2003-10-16 | 2007-10-09 | Lmp Media Llc | Electronic media distribution system |
US20070130078A1 (en) * | 2005-12-02 | 2007-06-07 | Robert Grzesek | Digital rights management compliance with portable digital media device |
CN102656884A (zh) * | 2009-12-16 | 2012-09-05 | 国际商业机器公司 | 使用像素流执行视频编码 |
US8695068B1 (en) * | 2013-04-25 | 2014-04-08 | Uniloc Luxembourg, S.A. | Device authentication using display device irregularity |
JP2017224120A (ja) * | 2016-06-15 | 2017-12-21 | 株式会社日立システムズ | 決済装置および決済方法 |
US10630768B1 (en) * | 2016-08-04 | 2020-04-21 | Amazon Technologies, Inc. | Content-based media compression |
US10224074B2 (en) * | 2017-07-12 | 2019-03-05 | Karl Storz Imaging, Inc. | Apparatus and methods for improving video quality from a digital video signal including replicated image frames |
US10225621B1 (en) | 2017-12-20 | 2019-03-05 | Dish Network L.L.C. | Eyes free entertainment |
CN111355977B (zh) * | 2020-04-16 | 2022-05-24 | 广东小天才科技有限公司 | 一种网络直播视频的优化保存方法及装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS60101769A (ja) * | 1983-11-09 | 1985-06-05 | Hitachi Ltd | 信号伝送装置 |
JP2569006B2 (ja) * | 1986-04-02 | 1997-01-08 | 株式会社日立製作所 | 映像信号の記録装置 |
US5596419A (en) * | 1987-06-16 | 1997-01-21 | Canon Kabushiki Kaisha | Video system using two different kinds of recording media |
US5191573A (en) | 1988-06-13 | 1993-03-02 | Hair Arthur R | Method for transmitting a desired digital video or audio signal |
US5155589A (en) * | 1990-05-22 | 1992-10-13 | Gere David S | Storage and retrieval of images from a grey image having artificially enhanced color regions |
JPH0447876A (ja) * | 1990-06-15 | 1992-02-18 | Aiwa Co Ltd | ディジタル信号の記録再生方式 |
US5054360A (en) * | 1990-11-01 | 1991-10-08 | International Business Machines Corporation | Method and apparatus for simultaneous output of digital audio and midi synthesized music |
GB2258372B (en) * | 1991-08-02 | 1995-05-31 | Sony Corp | Apparatus for and methods of recording and/or reproducing digital data |
JP3134455B2 (ja) * | 1992-01-29 | 2001-02-13 | ソニー株式会社 | 高能率符号化装置及び方法 |
US5440344A (en) * | 1992-04-28 | 1995-08-08 | Mitsubishi Denki Kabushiki Kaisha | Video encoder using adjacent pixel difference for quantizer control |
JP3127600B2 (ja) * | 1992-09-11 | 2001-01-29 | ソニー株式会社 | ディジタル信号復号化装置及び方法 |
JPH06150625A (ja) * | 1992-11-02 | 1994-05-31 | Fujitsu Ltd | 音声と同期したムービー再生方式 |
EP0606675A3 (en) * | 1992-12-16 | 1994-12-21 | Ibm | Method for lossless compression of moving picture video. |
US5495554A (en) * | 1993-01-08 | 1996-02-27 | Zilog, Inc. | Analog wavelet transform circuitry |
JP3123286B2 (ja) * | 1993-02-18 | 2001-01-09 | ソニー株式会社 | ディジタル信号処理装置又は方法、及び記録媒体 |
JP3123290B2 (ja) * | 1993-03-09 | 2001-01-09 | ソニー株式会社 | 圧縮データ記録装置及び方法、圧縮データ再生方法、記録媒体 |
JPH0779449A (ja) * | 1993-09-06 | 1995-03-20 | Sony Corp | Vtr装置 |
JP3528260B2 (ja) * | 1993-10-26 | 2004-05-17 | ソニー株式会社 | 符号化装置及び方法、並びに復号化装置及び方法 |
JP3277679B2 (ja) * | 1994-04-15 | 2002-04-22 | ソニー株式会社 | 高能率符号化方法と高能率符号化装置及び高能率復号化方法と高能率復号化装置 |
-
1997
- 1997-03-04 US US08/811,266 patent/US6014491A/en not_active Expired - Lifetime
-
1998
- 1998-02-27 CA CA2735333A patent/CA2735333C/en not_active Expired - Lifetime
- 1998-02-27 CN CN98803070A patent/CN1121124C/zh not_active Expired - Lifetime
- 1998-02-27 NZ NZ337344A patent/NZ337344A/en not_active IP Right Cessation
- 1998-02-27 EP EP98907658A patent/EP0965128A4/en not_active Ceased
- 1998-02-27 KR KR1019997008034A patent/KR20000075952A/ko not_active Application Discontinuation
- 1998-02-27 WO PCT/US1998/003840 patent/WO1998043405A2/en not_active Application Discontinuation
- 1998-02-27 CA CA002279853A patent/CA2279853C/en not_active Expired - Lifetime
- 1998-02-27 AU AU63411/98A patent/AU752057B2/en not_active Expired
- 1998-02-27 BR BRPI9811455A patent/BRPI9811455B1/pt active IP Right Grant
- 1998-02-27 JP JP54447998A patent/JP4614474B2/ja not_active Expired - Lifetime
- 1998-02-27 EP EP11165169A patent/EP2378774A3/en not_active Ceased
-
2000
- 2000-07-13 HK HK00104320A patent/HK1025208A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2735333C (en) | 2013-04-09 |
KR20000075952A (ko) | 2000-12-26 |
NZ337344A (en) | 2002-05-31 |
CN1252917A (zh) | 2000-05-10 |
HK1025208A1 (en) | 2000-11-03 |
EP2378774A3 (en) | 2011-12-21 |
EP2378774A2 (en) | 2011-10-19 |
CA2279853A1 (en) | 1998-10-01 |
AU6341198A (en) | 1998-10-20 |
JP2002508850A (ja) | 2002-03-19 |
CA2279853C (en) | 2007-10-23 |
CA2735333A1 (en) | 1998-10-01 |
EP0965128A2 (en) | 1999-12-22 |
US6014491A (en) | 2000-01-11 |
WO1998043405A3 (en) | 1998-11-05 |
JP4614474B2 (ja) | 2011-01-19 |
WO1998043405A2 (en) | 1998-10-01 |
AU752057B2 (en) | 2002-09-05 |
EP0965128A4 (en) | 2008-12-24 |
BRPI9811455B1 (pt) | 2017-01-17 |
CN1121124C (zh) | 2003-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer |
Free format text: PARSEC SIGHT/SOUND, INC (US) |
|
TC | Change of name | ||
TE | Change of address | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13, E ART. 24 DA LPI. |
|
B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/01/2017, OBSERVADAS AS CONDICOES LEGAIS. |