Interactive talking dolls

• US 6,375,535 B1
• Filed: 07/24/2001
• Issued: 04/23/2002
• Est. Priority Date: 04/09/1997
• Status: Expired due to Term

• Current Assignee: Chi Fai Mak, Peter Sui Lun Fong
• Original Assignee: Chi Fai Mak, Peter Sui Lun Fong
• Inventors: Fong, Peter Sui Lun, Mak, Chi Fai
• Primary Examiner(s): Ricci, John A.
• Application Number:
  US09/876,367
• Publication Number:
  US 20020024447A1
• Time in Patent Office: 273 Days
• Field of Search: 369/31, 369/63-67, 434/308, 434/319-322, 434/397, 446/175, 446/268, 446/297-303, 446/397
• US Class Current: 446/297
• CPC Class Codes: A63H 2200/00 Computerized interactive toys, e.g. dolls
• CPC Class Codes: A63H 3/28 Arrangements of sound-producing means in dolls; Means in dolls for producing sounds
• CPC Class Codes: A63H 30/04 using wireless transmission

Abstract

A set of interactive toys that perform a sequence of actions in response to one another without external activation other than an initial actuation to begin the sequence of actions. Preferably, each toy has an activation switch and/or a receiver for a wireless signal such as an infrared signal which activates the toy. Upon activation, the toy performs a desired action, such as the enunciation of a speech pattern, and signals another toy to perform a responsive action. Preferably, the toy are capable of performing several different action sequences, such as the enunciation of different conversations, the performance of different movements, etc. Additionally, the toys are programmable by a remote control device. The remote control device either functions as an activation switch, initiating a random or predetermined (yet not user determined) sequence of interactions, or as an interaction selector, such that a desired sequence of actions may be selected.

Claims

1. A method for programming an entertainment system comprising at least two toys, each of the toys having an interactive subsystem, said method comprising:

selecting a toy having at least one programmable learn-mode subsystem, at least one play-mode subsystem and at least one predefined memory address;

activating said programmable learn-mode subsystem in said selected toy for receiving at least one predetermined instruction for subsequent execution by said play-mode subsystem in said selected toy;

determining validity of said predetermined instruction;

accepting a valid instruction and rejecting an invalid instruction based on said validity determination;

repeating said receiving and said determining stages until said valid instruction is received;

storing said valid instruction in said memory address wherein said memory address corresponds to at least one predetermined function.

2. The method of claim 1 wherein the selected toy has a plurality of predefined memory addresses, and the method further comprises:

repeating said receiving, determining and storing stages until all said valid instructions are stored in respective ones of said predefined memory addresses.

3. The method of claim 1 wherein the step of activating said programmable learn-mode subsystem comprises:

communicating with at least one remote source;

receiving at least one activation signal from said remote source; and

activating said programmable learn-mode subsystem based on said received signal.

4. The method of claim 3 wherein the step of communicating is accomplished by at least one of transmitting and receiving an infrared signal.

5. The method of claim 4 wherein the step of communicating comprises communicating with another toy.

6. The method of claim 1 wherein the step of determining validity comprises:

matching said received instruction to a preprogrammed set of computer executable operation commands wherein each of said operation commands corresponds to a predetermined function.

7. The method of claim 1 wherein said least one predetermined function is the play-back of at least one pre-stored sound file.

8. The method of claim 1 wherein said at least one predetermined function is at least one of the storage and subsequent play-back of at least one new sound file.