Information processing system, method, and system

Patent metadata

Field	Value
Publication number	US-10569183-B2
Application number	US-201715844066-A
Country	US
Kind code	B2
Filing date	Dec 15, 2017
Priority date	Oct 19, 2015
Publication date	Feb 25, 2020
Grant date	Feb 25, 2020

Abstract

The present disclosure discloses an information processing system. The system includes at least two toy battle devices and control devices corresponding to the toy battle devices. A first control device is configured to send attack information to a first toy battle device. The first toy battle device is configured to modulate the attack information into a laser signal, and emit the laser signal. A second toy battle device is configured to receive the laser signal by using a laser receiving component, and obtain the attack information by demodulating the laser signal by using a demodulation circuit; and send the attack information to a second control device; determine an attacked status of the second toy battle device according to the attack information; and send a feedback instruction to the second toy battle device, the feedback instruction indicating the attacked status of the second toy battle device.

First claim

What is claimed is:

1. A laser emitting apparatus, the apparatus comprising a laser emitting component and a wide-angle reflective surface component, and a laser emitting direction of the laser emitting component being the same as a laser incident direction of the wide-angle reflective surface component, wherein:
the laser emitting component is configured to emit laser to the wide-angle emitting surface component in the laser emitting direction; and
the wide-angle reflective surface component is configured to receive the laser emitted by the laser emitting component in the laser emitting direction, and reflect the laser in at least two laser emergent directions.

2. The laser emitting apparatus according to claim 1 , wherein a reflective surface of the wide-angle reflective surface component is an arc-shaped reflective surface, an angle between the arc-shaped reflective surface and the laser emitting direction is 45°; and an angle between the arc-shaped reflective surface and the laser emergent direction being 45°.

3. The laser emitting apparatus according to claim 1 , wherein a reflective surface of the wide-angle reflective surface component includes at least two flat reflective surfaces; and an angle between each flat reflective surface and the laser emitting direction is 45°; and an angle between each flat reflective surface and the laser emergent direction is 45°.

4. The laser emitting apparatus according to claim 1 , wherein
the wide-angle reflective surface component has a right n-sided pyramid structure, wherein n≥3 and n is an integer; the right n-sided pyramid structure comprises a right n-sided pyramidal bottom surface and n pyramidal surfaces; and the n pyramidal surfaces form n flat reflective surfaces, the n flat reflective surfaces reflecting the laser that is from the laser incident direction, in n laser emergent directions, and the laser incident direction is parallel to a central axis of the right n-sided pyramid structure.

5. The laser emitting apparatus according to claim 1 , wherein
the wide-angle reflective surface component has a cone structure; the cone structure comprises a conical bottom surface and a conical surface; and the conical surface forms the arc-shaped reflective surface, the arc-shaped reflective surface reflecting the laser that is from the laser incident direction, in various laser emergent directions in a same plane, and the laser incident direction is parallel to a central axis of the cone structure.

6. The laser emitting apparatus according to claim 5 , wherein the wide-angle reflective surface component and the laser emitting component are disposed inside a same cavity, and the cavity comprises a cavity top surface, a cavity bottom surface parallel to the cavity top surface, and a cavity side surface located between the cavity top surface and the cavity bottom surface; and
if the wide-angle reflective surface component has the right n-sided pyramid structure, the right n-sided pyramidal bottom surface of the wide-angle reflective surface component is fixed to the cavity top surface; a fixed end of the laser emitting component is fixed to the cavity bottom surface; and a vertex of the right n-sided pyramid structure faces towards an emit end of the laser emitting component.

7. The laser emitting apparatus according to claim 6 , wherein
a pre-determined area of the cavity side surface is made of a transparent material, and the pre-determined area refers to a projection area of the reflective surface of the wide-angle reflective surface component on the cavity side surface; and
the cavity top surface is made of a non-transparent material.

8. A laser receiving apparatus, the apparatus comprising a wide-angle reflective surface component and a laser receiving component, and a laser emergent direction of the wide-angle reflective surface component being the same as a laser receiving direction of the laser receiving component;
the wide-angle reflective surface component being configured to reflect laser that is from at least two laser incident directions, in the same laser emergent direction; and
the laser receiving component being configured to receive, in the laser receiving direction, the laser reflected by the wide-angle reflective surface component.

9. The laser receiving apparatus according to claim 8 , wherein a reflective surface of the wide-angle reflective surface component is an arc-shaped reflective surface or at least two flat reflective surfaces;
an angle between the arc-shaped reflective surface and the laser incident direction is 45°; and an angle between the arc-shaped reflective surface and the laser emergent direction is 45°; and
an angle between each flat reflective surface and the laser incident direction is 45°; and an angle between each flat reflective surface and the laser emergent direction is 45°.

10. The laser receiving apparatus according to claim 8 , wherein
the wide-angle reflective surface component has a right n-sided pyramid structure, wherein n≥3 and n is an integer; the right n-sided pyramid structure comprises a right n-sided pyramidal bottom surface and n pyramidal surfaces; and the n pyramidal surfaces form n flat reflective surfaces, the n flat reflective surfaces reflecting the laser that is injected from n laser incident directions, in the same laser emergent direction, and the laser emergent direction is parallel to a central axis of the right n-sided pyramid structure.

11. The laser receiving apparatus according to claim 8 , wherein
the wide-angle reflective surface component has a cone structure; the cone structure comprises a conical bottom surface and a conical surface; and the conical surface forms the arc-shaped reflective surface, and the arc-shaped reflective surface reflecting the laser that is injected from various laser incident directions of a same plane, in the same laser emergent direction, and the laser incident direction is parallel to a central axis of the cone structure.

12. The laser receiving apparatus according to claim 11 , wherein the wide-angle reflective surface component and the laser receiving component are disposed inside a same cavity, and the cavity comprises a cavity top surface, a cavity bottom surface parallel to the cavity top surface, and a cavity side surface located between the cavity top surface and the cavity bottom surface; and
the conical bottom surface of the wide-angle reflective surface component is fixed to the cavity top surface; a fixed end of the laser receiving component is fixed to the cavity bottom surface; and a vertex of the cone structure faces towards an receive end of the laser receiving component.

13. A laser receiving structure, the laser receiving structure comprising a light scattering component and at least one laser receiving component; wherein
the light scattering component comprises a light inlet surface and a light outlet surface, and the light scattering component being configured to scatter out, from the light outlet surface, laser injected into the light inlet surface;
the light inlet surface corresponds to an incident direction of the laser;
a receive end of the at least one laser receiving component corresponds to the light outlet surface; and
the light outlet surface comprising protrusion structures arranged in an array.

14. The laser receiving structure according to claim 13 , wherein
the light scattering component is made of a transparent material, the light inlet surface is a smooth surface, and the protrusion structures on the light outlet surface have tapered protrusion structures or cambered protrusion structures.

15. The laser receiving structure

Assignees

• Tencent Tech Shenzhen Co Ltd

Inventors

• Zhao Ming
• Yang Yong
• Lu Sixi
• Jing Yanqing

Classifications

• G08C17/02 Primary

  using a radio link · CPC title

• H04B10/503

  Laser transmitters · CPC title

• H04B10/114

  Indoor or close-range type systems · CPC title

• A63H17/14

  Endless-track automobiles or trucks · CPC title

• H04B10/66

  Non-coherent receivers, e.g. using direct detection · CPC title