GAME MACHINE

• US 20130072309A1
• Filed: 05/31/2011
• Published: 03/21/2013
• Est. Priority Date: 06/03/2010
• Status: Abandoned Application

• Current Assignee: Tovis Co., Ltd.
• Original Assignee: Tovis Co., Ltd.
• Inventors: Kim, Yong Beom, Kim, Yang Rae, Han, Chang Il
• Application Number:
  US13/700,171
• Publication Number:
  US 20130072309A1
• Time in Patent Office: Days
• US Class Current: 463/42
• CPC Class Codes: A63F 13/32 using local area network [LAN] connections
• CPC Class Codes: A63F 13/71 using secure communication between game devices and game servers, e.g. by encrypting game data or authenticating players
• CPC Class Codes: A63F 13/90 Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
• CPC Class Codes: A63F 2300/401 Secure communication, e.g. using encryption or authentication
• CPC Class Codes: A63F 2300/404 characterized by a local network connection
• CPC Class Codes: G07F 17/32 for games, toys, sports, or amusements

Abstract

A game machine includes: a cable capable of transmitting electric power and data signal; one or more function modules which are connected to the cable and are configured to perform a predetermined function respectively; and a main controller which generates data signal for controlling the function modules and transmits the generated data signal and electric power supplied from outside to the function modules via the cable. Since data signal such as image signal or audio signal and electric power are combined and are then transmitted via one cable, the data signal wiring and the electric power wiring between the main controller and the function module of a game machine can be unified as one, so wiring can be simplified. Accordingly, manufacturing and maintenance become easy and cost for the same can also be saved.

Claims

1. A game machine comprising:

a cable capable of transmitting electric power and data signal;

one or more function modules which are connected to the cable and are configured to perform a predetermined function respectively; and

a main controller which generates data signals for controlling the function modules and transmits the generated data signal and electric power supplied from outside to the function modules via the cable.

2. The game machine of claim 1, wherein the main controller comprises a signal encoder which encodes the generated data signal into a type of being transmittable via the cable, an electric power supplier which receives electric power from the outside, and a first transform circuit which composes the data signal and the electric power to produce a composed signal,

and wherein the respective function module comprises a second transform circuit which decomposes the composed signal received via the cable into the data signal and the electric power, and a signal decoder which decodes the decomposed data signal.

3. The game machine of claim 2, wherein the cable is a LAN cable, and wherein the signal encoder is a LAN encoder and the signal decoder is a LAN decoder.

4. The game machine of claim 1, wherein the function module is plural, and wherein the data signals generated by the main controller have respectively a predetermined inherent ID for the respective function modules, and the plurality of the function modules selectively receive the data signal having its inherent ID among the data signals transmitted via the cable.