Remote controlled toy vehicle, toy vehicle control system and game using remote controlled toy vehicle
First Claim
1. A first encoded tag comprising by:
- an exposed outer surface with a predetermined pattern of reflectance, the pattern containing coded information and being monochromatic.
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Accused Products
Abstract
A vehicle toy combination includes a wireless controlled toy vehicle having a mobile platform configured to move over a surface. A central controller on the platform is configured to control at least one aspect of the toy vehicle. A hand-held manually actuable wireless controller is configured to remotely control user selected movement of the toy vehicle. An optical receiver is attached to the platform to look downward on the surface and is coupled to the central controller. The receiver is configured to read a predetermined reflective pattern located on the surface over which the toy vehicle moves. Multiple vehicles can be controlled simultaneously with multiple wireless, manually operated controllers operating at the same frequency by initially synchronizing the controllers to transmit in non-overlapping windows.
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Citations
50 Claims
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1. A first encoded tag comprising by:
an exposed outer surface with a predetermined pattern of reflectance, the pattern containing coded information and being monochromatic. - View Dependent Claims (2, 3, 4, 7, 8, 9, 10)
- 5. The tag of claim 5 being integrally formed in an upper surface of a pad, the upper surface of the pad being many times larger in area than the tag.
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11. 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:
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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. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method for controlling a plurality of at least two toy vehicles in a wireless controlled toy vehicle system, each of the toy vehicles of the plurality being remotely controlled by separate respective associated hand-held, manually actuable, wireless controllers, the at least two toy vehicles having actuators for controlling the operation of the at least two toy vehicles in accordance with control signals received from the respective associated manually actuable wireless controllers, the method comprising:
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defining a series of sequential, repeated first and second transmission windows, each transmission window having a single, common transmission window length (TL);
time synchronizing the first and second transmission windows such that the first and second windows do not overlap each other;
generating a stream of first control signal packets;
generating a stream of second control signal packets;
transmitting the stream of first control signal packets to the plurality of toy vehicles during the first transmission window to control only a first of the plurality of toy vehicles; and
transmitting the stream of second control signal packets to the plurality of toy vehicles during the second transmission window to control only a second of the plurality of toy vehicles. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. An interactive toy vehicle game system comprising:
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at least one wireless controlled toy vehicle having a mobile platform configured to move over a playing surface, an on-board vehicle controller configured to control the at least one toy vehicle based on manual input from a player, at least one vehicle weapon mounted to the mobile platform and configured to fire on an enemy vehicle and at least one damage sensor mounted to the at least one toy vehicle and configured to detect hits on the at least one toy vehicle; and
at least one mobile droid vehicle having a mobile droid platform configured to move over the playing surface, the at least one mobile droid vehicle having an enemy weapon mounted to the mobile droid platform and an on-board mobile droid controller configured to seek the at least one toy vehicle and fire the enemy weapon at the at least one toy vehicle;
wherein the vehicle controller is further configured to disable the at least one toy vehicle when the vehicle controller detects collectively from each damage sensor of the vehicle a predetermined number of hits from the enemy weapon. - View Dependent Claims (32, 33, 34, 35, 36, 37, 38, 39, 40)
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41. In a vehicle toy combination including a wireless controlled toy vehicle with a mobile platform (14) configured to move over a surface and a central controller on the platform configured to control at least one aspect of the toy vehicle, and a hand-held, manually actuable wireless controller with at least one user manual input configured to remotely control user selected movement of the toy vehicle, the improvement comprising:
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an optical receiver supported from the platform so as to look downward on the surface and coupled to the central controller, the receiver being configured to read at least one predetermined reflective pattern located on the surface over which the toy vehicle moves; and
wherein the central controller decodes information coded in reflections received from the reflective pattern the information being associated with at least one operational mode of the toy vehicle; and
wherein the central controller automatically re-programs itself with the decoded information, to reconfigure control of the at least one operational mode of the toy vehicle. - View Dependent Claims (42, 43, 44, 45, 46, 47, 48, 49, 50)
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Specification