Patent ID: 7905761
Filing Date: 2011-03-15
Classification: A63H

Abstract:
1. In a wireless controlled toy vehicle system having a plurality of at least two independently remotely controllable toy vehicles, each of the toy vehicles being independently remotely controlled by a separate, respective, associated manual wireless controller of a plurality of manual wireless controllers of the system, each of the plurality of toy vehicles having actuators for controlling the operation of the plurality of vehicles in accordance with control signals received from the associated, respective manual wireless controller of the plurality of manual wireless controllers, an improvement comprising: a first manually actuable wireless controller of the plurality being respectively associated with a first of the plurality of toy vehicles and generating a stream of first control signal packets in response to user manual inputs to the first controller, the stream of first control signal packets being transmitted to the plurality of toy vehicles during a first transmission window and coded to control only the first of the plurality of toy vehicles; and a second manually actuable wireless controller being respectively associated with a second of the plurality of toy vehicles and generating a stream of second control signal packets in response to user manual inputs to the second controller, the stream of second control signal packets being transmitted to the plurality of toy vehicles during a second transmission window and coded to control only the second of the plurality of toy vehicles, wherein the first and second transmission windows are time synchronized such that the streams of first and second control signal packets avoid time overlap of each other when transmitted to the plurality of toy vehicles while user inputs are being simultaneously manually entered into at least the first and second manually actuable wireless controllers.