Electronic educational apparatus incorporating the detection of objects

• US 6,994,556 B2
• Filed: 01/18/2002
• Issued: 02/07/2006
• Est. Priority Date: 01/18/2002
• Status: Expired due to Fees

• Current Assignee: VTech Electronics Limited (VTech Holdings Ltd.)
• Original Assignee: VTech Electronics Limited (VTech Holdings Ltd.)
• Inventors: Au, Ip Sing
• Primary Examiner(s): Thai, Xuan M.
• Assistant Examiner(s): Saadat, Cameron
• Application Number:
  US10/051,272
• Publication Number:
  US 20030138766A1
• Time in Patent Office: 1,481 Days
• Field of Search: 434/156, 273/440, 273444-445, 273/447, 273/448, 273454-456, 446153-154, 446/175, 446297-303, 446/484, 446127-139
• US Class Current: 434/365
• CPC Class Codes: A63F 2009/243 with other kinds of input
• CPC Class Codes: A63F 2009/2451 using illumination, e.g. with lamps
• CPC Class Codes: A63F 2009/247 audible, e.g. using a loudspeaker
• CPC Class Codes: A63F 2009/2476 Speech or voice synthesisers, e.g. using a speech chip
• CPC Class Codes: A63F 2009/2494 Battery, e.g. dry cell
• CPC Class Codes: A63F 9/24 Electric games; Games using electronic circuits not otherwise provided for video games A63F13/00; computerized gaming systems G07F17/32
• CPC Class Codes: A63F 9/305 Fishing games with magnetic pieces A63F9/34
• CPC Class Codes: G09B 19/00 Teaching not covered by other main groups of this subclass teaching or practice apparatus for gun-aiming or gun-laying F41G3/26
• CPC Class Codes: G09B 25/00 Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes model vehicles, tracks therefor, models in the nature of toys A63H

Abstract

An apparatus is provided for determining the identification of selected objects for use in connection with an electronic children'"'"'s toy, which apparatus includes a plurality of objects, each of the objects including several object contact elements, and an identification member, including several member contact elements. The identification member is configured such that at least two of the member contact elements come into electrical contact with at least two of the object contact elements when the identification member is engaged with one of the objects, forming a complete electrical circuit. A processing unit associated with the identification member then is able to uniquely identify the particular object which is engaged with the identification member by means of an electrical signal generated by the processing unit. The processing unit then provides feedback to the user by audio, visual and/or tactile means corresponding to the particular object selected by the user.

Claims

1. An electronic children'"'"'s educational toy comprising:

a fishing pole device including a rod member and a hook member;

a plurality of objects, each of said objects including a plurality of object contact elements wherein two or more of such contact elements are connected to one another to form a contact pattern which serves to uniquely identify each object, wherein each of said objects includes an aperture configured so as to accept engagement of said hook member when said hook member is placed in physical contact with said object;

an identification member associated with said hook member, said identification member including a plurality of member contact elements configured such that at least two of said member contact elements come into electrical contact with at least two of said object contact elements when said hook member is placed in physical contact with one of said objects;

a processing unit associated with said fishing pole device, wherein said processing unit is in direct electrical contact with said identification member and said processing unit is capable of detecting the object contact pattern in physical contact with said identification member, thereby determining the identification of the particular object in physical contact with said hook member.

2. The electronic children'"'"'s educational toy according to claim 1, further comprising a means of providing information by at least one of audio, visual and tactile means, said information corresponding to the identification of the particular object in physical contact with said hook member.

3. The electronic children'"'"'s educational toy according to claim 2, wherein the means of providing information by at least one of audio, visual and tactile means comprises computer-generated human speech.

4. The electronic children'"'"'s educational toy according to claim 2, wherein the means of providing information by at least one of audio, visual or tactile means comprises movement of said hook member relative to said rod member.