WO2005032115A3 - Dispositif portatif de stockage et de reproduction video - Google Patents

Dispositif portatif de stockage et de reproduction video Download PDF

Info

Publication number
WO2005032115A3
WO2005032115A3 PCT/US2004/031302 US2004031302W WO2005032115A3 WO 2005032115 A3 WO2005032115 A3 WO 2005032115A3 US 2004031302 W US2004031302 W US 2004031302W WO 2005032115 A3 WO2005032115 A3 WO 2005032115A3
Authority
WO
WIPO (PCT)
Prior art keywords
video
files
store
playback device
video storage
Prior art date
Application number
PCT/US2004/031302
Other languages
English (en)
Other versions
WO2005032115A2 (fr
Inventor
Priscilla M Lu
Timothy R White
Original Assignee
Videonline Inc
Priscilla M Lu
Timothy R White
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Videonline Inc, Priscilla M Lu, Timothy R White filed Critical Videonline Inc
Priority to JP2006528179A priority Critical patent/JP2007512723A/ja
Priority to EP04784940A priority patent/EP1668883A4/fr
Publication of WO2005032115A2 publication Critical patent/WO2005032115A2/fr
Publication of WO2005032115A3 publication Critical patent/WO2005032115A3/fr

Links

Classifications

    • 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
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541—Rights Management
    • 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
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2543—Billing, e.g. for subscription services
    • 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
    • H04N21/25866—Management of end-user data
    • H04N21/25875—Management of end-user data involving end-user 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/42661—Internal components of the client ; Characteristics thereof for reading from or writing on a magnetic storage medium, e.g. hard disk drive
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4335—Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions
    • 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
    • H04N9/8042—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 involving data reduction
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Graphics (AREA)
  • General Engineering & Computer Science (AREA)
  • Television Signal Processing For Recording (AREA)
  • Storage Device Security (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Un dispositif de stockage et de reproduction vidéo permet de télécharger, de stocker et de reproduire des fichiers vidéo. Dans un mode de réalisation d'exemple, les fichiers peuvent être reproduits dans plusieurs formats différents. Dans un mode de réalisation, l'invention comprend un lecteur de disque destiné à stocker une pluralité de fichiers vidéo. Un processeur est couplé au lecteur de disque et est configuré pour gérer les fichiers stockés sur le disque; il comprend la capacité de stocker, d'afficher, et de récupérer des fichiers vidéo. L'invention comprend un certain nombre d'interfaces, par exemple, PAL/NTSC, S-Video et USB, qui permettent de télécharger la vidéo destinée à être téléchargée et reproduite dans n'importe lequel de ces formats de protocole. L'invention comprend un codeur / décodeur vidéo qui, dans l'un des aspects, est destiné au MPEG. Les avantages de l'invention comprennent la possibilité de stocker un certain nombre de fichiers vidéo sur un dispositif portatif compact qui peut être transporté et visualisé à des endroits appropriés.
PCT/US2004/031302 2003-09-24 2004-09-24 Dispositif portatif de stockage et de reproduction video WO2005032115A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006528179A JP2007512723A (ja) 2003-09-24 2004-09-24 携帯ビデオ保存・再生装置
EP04784940A EP1668883A4 (fr) 2003-09-24 2004-09-24 Dispositif portatif de stockage et de reproduction video

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US50608803P 2003-09-24 2003-09-24
US60/506,088 2003-09-24
US58682704P 2004-07-09 2004-07-09
US60/586,827 2004-07-09

Publications (2)

Publication Number Publication Date
WO2005032115A2 WO2005032115A2 (fr) 2005-04-07
WO2005032115A3 true WO2005032115A3 (fr) 2006-12-28

Family

ID=34396288

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/031302 WO2005032115A2 (fr) 2003-09-24 2004-09-24 Dispositif portatif de stockage et de reproduction video

Country Status (2)

Country Link
EP (1) EP1668883A4 (fr)
WO (1) WO2005032115A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA06008043A (es) 2004-01-16 2007-01-26 Trek 2000 Int Ltd Un dispositivo portatil de almacenamiento para grabar y reproducir datos.
JP2009517983A (ja) * 2005-12-01 2009-04-30 トムソン ライセンシング メディア装置を動作させるシステム及び方法
JP5034960B2 (ja) * 2008-01-10 2012-09-26 ソニー株式会社 表示生成装置、表示生成方法、プログラム、およびコンテンツダウンロードシステム
SG159418A1 (en) * 2008-09-01 2010-03-30 Creative Tech Ltd A method and system for loading digital content into a digital storage device and subsequent packaging
EP2273406A1 (fr) 2009-06-29 2011-01-12 Thomson Licensing Dispositif de stockage de vidéos portable
CN114257780A (zh) * 2020-09-22 2022-03-29 苏州池袋信息科技有限公司 一种智慧安防视频管理***及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6170060B1 (en) * 1997-10-03 2001-01-02 Audible, Inc. Method and apparatus for targeting a digital information playback device
US20020056142A1 (en) * 2000-01-03 2002-05-09 Redmond Scott D. Portable apparatus for providing wireless media access and storage and method thereof
US20020077988A1 (en) * 2000-12-19 2002-06-20 Sasaki Gary D. Distributing digital content

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6546555B1 (en) * 1998-07-23 2003-04-08 Siemens Corporate Research, Inc. System for hypervideo filtering based on end-user payment interest and capability
US20010036271A1 (en) * 1999-09-13 2001-11-01 Javed Shoeb M. System and method for securely distributing digital content for short term use
CA2299946A1 (fr) * 2000-03-03 2001-09-03 Destiny Software Productions Inc. Methode et systeme de distribution de supports numeriques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6170060B1 (en) * 1997-10-03 2001-01-02 Audible, Inc. Method and apparatus for targeting a digital information playback device
US20020056142A1 (en) * 2000-01-03 2002-05-09 Redmond Scott D. Portable apparatus for providing wireless media access and storage and method thereof
US20020077988A1 (en) * 2000-12-19 2002-06-20 Sasaki Gary D. Distributing digital content

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1668883A4 *

Also Published As

Publication number Publication date
WO2005032115A2 (fr) 2005-04-07
EP1668883A4 (fr) 2007-07-11
EP1668883A2 (fr) 2006-06-14

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