WO2012042529A1 - Système permettant de créer une salle de classe électronique virtuelle pour l'éducation sans avoir besoin d'internet - Google Patents

Système permettant de créer une salle de classe électronique virtuelle pour l'éducation sans avoir besoin d'internet Download PDF

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Publication number
WO2012042529A1
WO2012042529A1 PCT/IN2011/000564 IN2011000564W WO2012042529A1 WO 2012042529 A1 WO2012042529 A1 WO 2012042529A1 IN 2011000564 W IN2011000564 W IN 2011000564W WO 2012042529 A1 WO2012042529 A1 WO 2012042529A1
Authority
WO
WIPO (PCT)
Prior art keywords
education
electronic
virtual classroom
electronic box
flash drive
Prior art date
Application number
PCT/IN2011/000564
Other languages
English (en)
Inventor
Gautam Vijay Udani
Original Assignee
Sundaram Edusys Private Limited
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 Sundaram Edusys Private Limited filed Critical Sundaram Edusys Private Limited
Publication of WO2012042529A1 publication Critical patent/WO2012042529A1/fr

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances

Definitions

  • the present work relates to the field of electronic education. It more
  • U.S. Patent Application No. 11/409,465 The prior work relies upon a communication network, a server and a personal computer f rsynchronous communication for distance learning. It is substantially di fferent from the present invention.
  • U.S. Patent Application No. 11/730,561 The prior art describes a portal-centred learning method, which is comprised of several nodes for the working of learning centre. It is substantially different from the present invention.
  • Another object of this invention is to devise a simple, user-friendly system that is economical, affordable and requires no computer level skills for operation and maintenance.
  • Another object of this invention is to devise a tamper-proof security to contents stored in the system.
  • the present invention successfully meets the stated objects with a system (1000), which is capable of creating electronic, virtual classroom for education and is comprised of the following elements:
  • a saucer-shaped electronic box (50) (e-box). having a circular, centrally-located trough ( 5 1 ) in upper portion thereof, one inlet port ( 53- 1 ) for SD card (60), another inlet port (53-2) for a customized flash drive (70) and one outlet port (53-3) in the lower half portion thereof, said electronic box (50) being comprised of five navigation keys (52- 1 , 52-2, 52-3, 52-4, 52-5), an infra-red interface (54) and an encrypted
  • a home television 25
  • Figure // 1 illustrates plan view of the electronic box (50) with the inner, circular
  • Figure / 2 il lustrates the front view of the electronic box (50), with two each inlet ports (53- 1 , 53-2) and outlet port (53-3, 53-4).
  • Figure # 3 illustrates the internal assembly layout and working of the electronic box (50).
  • Figure # 4 illustrates flow of the process between said customized flash drive (70) and said electronic box (50).
  • FIG. 5 illustrates customized remote (30). DETAILED DESCRITION OF THE INVENTION:
  • the present invention describes a system (100) - as illustrated in the accompanying figure # 1 - for setting up a virtual classroom for higher secondary education in any Indian language, requiring no special space, no additional infrastructure and no skilled manpower.
  • the course material of the system (100) covers all subjects in accordance with curriculum set by statutory authorities.
  • the system (100) is easy to set and to operate with minimal time requirement. It is capable of running on home television or a projector or a laptop, requiring a DC 5 volts electrical input through an A.C./ D.C. adaptor.
  • the system (100) is built around an electronic box (50), also called e-box, a customized pen drive (70), both described in details below, and a home television (25) or any equivalent thereto and a customized remote (30), as illustrated in accompanying figure # 5.
  • the e-box (50) is media player, running on electrical D.C. power supply 5V, 1 A current, through an A.C./D.C. adaptor. It is a portable device, saucer-shaped in appearance, having a central, concentric trough (51) that displays five navigational keys (52-1, 52-2, 52-3, 52-4, 52-5) upon the system (100) being activated.
  • the e-box (50), housing the trough (51) in the upper-half portion of its saucer - shaped body, has two inlet ports (53-1, 53-2) for plugging in SD card (60) and the customized flash drive (70) respectively.
  • the ports (53-1, 53-2, 53-3) offer easy access to the user (10), as illustrated in the accompanying figure # 2.
  • the lower portion of the e-box (50) houses an encrypted operating system (61) and a core application (62) that runs the system (100).
  • An elliptical, infra-red window (54) is provided at the junction of the upper and lower portions of the e-box (50) in position that is diagonally opposite to the three ports (53-1, 53-2, 53-3).
  • the electronic box (50) is used in tandem with the customized flash drive (70) that plugs in the inlet port (53-2) of the electronic box (50).
  • the customized flash drive 70
  • (70) uses a controller (72) embedded in the flash drive (70) to store the encryption
  • the customized flash drive (70) is read-only and is protected against all virus and Trojan attacks.
  • the contents stored in the customized flash drive (pen drive) (70) are protected using a double layer of protection - hardware encryption and software encryption.
  • the hardware involves a specially designed controller (72), embedded on the flash of the customized pen drive (70), containing customized encryption algorithms, which are decrypted by means of a corresponding controller (72-A), loaded in the electronic box (50).
  • the contents relating to education material is processed by another proprietary algorithm which ensures highest level of security.
  • the customized flash drive (70) stores encrypted index file (71) and the encrypted video and animation contents of the course material.
  • the system (100) supports video files, images and audio files of all types of format, thereby eliminating need for file format conversion.
  • the electronic box (50) stores customized operating system (61) and a core application (62) that runs the system (100).
  • the file system used for storing the contents in the customized flash drive (70) is specifically designed to ensure highest level of safety.
  • the accompanying figure # 3 illustrates the working process for the system (100), as taking place within the electronic box (50), when operated in tandem with the customized flash drive (70).
  • Video formats RM, RMVB, AVI, MPG, MPEG, VOB, DAT, DIVX, MP4, MJPEG
  • Picture Decoding decodes JPEG, BMP, PNG, GIF, TIFF and other formats
  • Audio decoding Full RealAudio decoding, Full MPEG audio layers I, II and III
  • the electronic box (50) is capable of performing following functions:
  • the electronic box (50), the customized flash drive (70) and the home television are inter connected and DC power supply is provided to the electronic box (50) from A.C. main line through
  • the electronic box (50) decks in the index file (71) to check the time validity of the customized flash drive (70) of the user (10) and the registration status. If not registered, the electronic box (50) asks the user (10) to enter four digit pin number in the box provided to register the user (10) for a year's time, commencing from the date of validation of the customized flash drive (70).

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

L'invention concerne un système permettant de créer une salle de classe électronique virtuelle pour l'éducation sans avoir besoin d'Internet. Le système est un dispositif compact permettant de définir une salle de classe virtuelle pour des étudiants, couvrant tous les sujets en conformité avec le programme défini par les organismes officiels. Le système est simple à utiliser et ne requiert qu'une télévision domestique ou un écran de projecteur. Il comprend un boîtier électronique en forme de soucoupe qui fonctionne sur une entrée électrique CC, un disque flash enregistrant un fichier d'index crypté et des fichiers vidéo, une télévision domestique, un câble vidéo et une télécommande personnalisée. L'utilisateur accède au matériel de la classe électronique en se connectant au système - au moyen d'un numéro d'enregistrement - pendant une période de validité de 12 mois. Le système couvre tous les sujets dans toutes les langues indiennes.
PCT/IN2011/000564 2010-10-01 2011-08-23 Système permettant de créer une salle de classe électronique virtuelle pour l'éducation sans avoir besoin d'internet WO2012042529A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2739/MUM/20 2010-10-01
IN2739MU2010 2010-10-01

Publications (1)

Publication Number Publication Date
WO2012042529A1 true WO2012042529A1 (fr) 2012-04-05

Family

ID=44764196

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2011/000564 WO2012042529A1 (fr) 2010-10-01 2011-08-23 Système permettant de créer une salle de classe électronique virtuelle pour l'éducation sans avoir besoin d'internet

Country Status (1)

Country Link
WO (1) WO2012042529A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10746379B2 (en) 2015-08-20 2020-08-18 Signify Holding B.V. Luminaire having pliable container with restricting light exit structure and manufacturing method therof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5850250A (en) 1994-07-18 1998-12-15 Bell Atlantic Maryland, Inc. Video distance learning system
US6155840A (en) 1998-09-18 2000-12-05 At Home Corporation System and method for distributed learning
US6381444B1 (en) 2000-07-12 2002-04-30 International Business Machines Corporation Interactive multimedia virtual classes requiring small online network bandwidth
US6988138B1 (en) 1999-06-30 2006-01-17 Blackboard Inc. Internet-based education support system and methods
US20070048719A1 (en) 2003-07-08 2007-03-01 Dahua He Methods and systems for presenting and recording class sessions in virtual classroom

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5850250A (en) 1994-07-18 1998-12-15 Bell Atlantic Maryland, Inc. Video distance learning system
US6155840A (en) 1998-09-18 2000-12-05 At Home Corporation System and method for distributed learning
US6988138B1 (en) 1999-06-30 2006-01-17 Blackboard Inc. Internet-based education support system and methods
US6381444B1 (en) 2000-07-12 2002-04-30 International Business Machines Corporation Interactive multimedia virtual classes requiring small online network bandwidth
US20070048719A1 (en) 2003-07-08 2007-03-01 Dahua He Methods and systems for presenting and recording class sessions in virtual classroom

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOURCING MAP: "Black Portable Round 3.5" DVD Mp4 Mp3 Player with Remote Control", 4 July 2008 (2008-07-04), Internet, XP002664585, Retrieved from the Internet <URL:http://www.sourcingmap.com/dvd-mp4-mp3-player-p-18950.html> [retrieved on 20111129] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10746379B2 (en) 2015-08-20 2020-08-18 Signify Holding B.V. Luminaire having pliable container with restricting light exit structure and manufacturing method therof

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