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本实用新型公开了一种用于穿戴式VR的无线光通信装置，包括穿戴式VR设备套装、穿戴式电源、穿戴式信号处理装置、穿戴式光信号收发装置、主机端光信号收发装置、主机端信号处理装置和主机，穿戴式VR设备套装包括头戴式VR显示器和手持式VR手柄，穿戴式电源为可穿戴的电池，信号处理装置为信号处理器、光电转换器和光放大器的集合，穿戴式光信号收发装置为一组光学收发天线，主机端光信号收发装置为一组光学收发天线，主机端信号处理装置为信号处理器、光电转换器和光放大器的集合。本实用新型采用无线通信，响应速度快，通信速率高，能够有效的取代传统VR采取的有线通信方式，也能取代速率低、时延大的基于微波的无线通信方式。

本发明公开了一种用于穿戴式VR的无线光通信装置，包括穿戴式VR设备套装、穿戴式电源、穿戴式信号处理装置、穿戴式光信号收发装置、主机端光信号收发装置、主机端信号处理装置和主机，穿戴式VR设备套装包括头戴式VR显示器和手持式VR手柄，穿戴式电源为可穿戴的电池，信号处理装置为信号处理器、光电转换器和光放大器的集合，穿戴式光信号收发装置为一组光学收发天线，主机端光信号收发装置为一组光学收发天线，主机端信号处理装置为信号处理器、光电转换器和光放大器的集合。本发明采用无线通信，响应速度快，通信速率高，能够有效的取代传统VR采取的有线通信方式，也能取代速率低、时延大的基于微波的无线通信方式。

PROBLEM TO BE SOLVED: To provide a game device, an optical communication device, and a game system capable of efficiently and precisely locating an LED light source for data communication by removing disturbance light.SOLUTION: An image sensor unit generates average image data on the basis of input image data generated up to now when receiving light from a lamp of a game machine and successively generating YUV image data as the input image data. In this case, the image sensor generates differential image data by calculating a difference between the input image data and the average image data for each pixel, and adds 1 to an arrangement position of cumulative image data corresponding to a pixel when a predetermined condition is satisfied for each pixel of the differential image data as a cumulative value.SELECTED DRAWING: Figure 46

PROBLEM TO BE SOLVED: To provide a game device, an optical communication device, and a game system capable of efficiently and precisely locating an LED light source for data communication by removing disturbance light.SOLUTION: An image sensor unit generates average image data on the basis of input image data generated up to now when receiving light from a lamp of a game machine and successively generating YUV image data as the input image data. In this case, the image sensor generates differential image data by calculating a difference between the input image data and the average image data for each pixel, and adds 1 to an arrangement position of cumulative image data corresponding to a pixel when a predetermined condition is satisfied for each pixel of the differential image data as a cumulative value.SELECTED DRAWING: Figure 46

PROBLEM TO BE SOLVED: To provide a gaming device, an optical communication apparatus, and a game system which, when lighting control of an LED is carried out on the basis of transmission data of a light emission pattern based on a performance pattern, a game state, a performance pattern, or the like, can exclude a component of the light emission pattern based on the performance pattern to derive a component related to the transmission data of the game state, the performance pattern, or the like.SOLUTION: A sub control part of a game machine controls lighting of a lamp used in a performance or the like, on the basis of communication data composed of luminance data of the lamp and transmission data of a game state, a performance pattern, or the like. When an image sensor unit of a data display device receives light from the lamp and acquires light information, the image sensor unit identifies and excludes a component of a light emission pattern related to a performance from the light information, and acquires a component related to the transmission data of the performance pattern, or the like.SELECTED DRAWING: Figure 53

PROBLEM TO BE SOLVED: To provide a game device, an optical communication device, and a game system capable of efficiently and precisely locating an LED light source for data communication by removing disturbance light.SOLUTION: An image sensor unit generates average image data on the basis of input image data generated up to now when receiving light from a lamp of a game machine and successively generating YUV image data as the input image data. In this case, the image sensor generates differential image data by calculating a difference between the input image data and the average image data for each pixel, and adds 1 to an arrangement position of cumulative image data corresponding to a pixel when a predetermined condition is satisfied for each pixel of the differential image data as a cumulative value.SELECTED DRAWING: Figure 46

PROBLEM TO BE SOLVED: To provide a game device, an optical communication device, and a game system capable of efficiently and precisely locating an LED light source for data communication by removing disturbance light.SOLUTION: An image sensor unit generates average image data on the basis of input image data generated up to now when receiving light from a lamp of a game machine and successively generating YUV image data as the input image data. In this case, the image sensor generates differential image data by calculating a difference between the input image data and the average image data for each pixel, and adds 1 to an arrangement position of cumulative image data corresponding to a pixel when a predetermined condition is satisfied for each pixel of the differential image data as a cumulative value.SELECTED DRAWING: Figure 46

PROBLEM TO BE SOLVED: To provide a gaming device, an optical communication apparatus, a game machine, and a game system which can transmit transmission data to be transmitted by an LED so that the transmission data can be coded with a first coding with an error correction code and a second coding to be highly accurately received.SOLUTION: A sub control part of a game machine combines luminance data of a lamp used in a performance or the like, with communication data composed of a game state, a performance pattern, or the like, and then error-correction-codes and PSM-codes the communication data. The sub control part controls lighting of the lamp with a light emission pattern based on data after the coding. Owing to such coding, a highly reliable data reception is achieved.SELECTED DRAWING: Figure 57

PROBLEM TO BE SOLVED: To provide a gaming device, an optical communication apparatus, a game machine, and a game system which can transmit transmission data to be transmitted by an LED so that the transmission data can be coded with an error correction code to be highly accurately received.SOLUTION: A sub control part of a game machine combines luminance data of a lamp used in a performance or the like, with communication data composed of a game state, a performance pattern, or the like, and then error-correction-codes the communication data. The sub control part controls lighting of the lamp with a light emission pattern based on data after the coding. Owing to such an error-correction-coding, for example, a random error of two bits can be corrected, and a burst error of three bits can be corrected.SELECTED DRAWING: Figure 44

PROBLEM TO BE SOLVED: To provide a gaming device, an optical communication apparatus, a game machine, and a game system which can transmit transmission data to be transmitted by an LED so that the transmission data can be coded with a first coding with an error correction code and a second coding to be highly accurately received.SOLUTION: A sub control part of a game machine combines luminance data of a lamp used in a performance or the like, with communication data composed of a game state, a performance pattern, or the like, and then error-correction-codes and CDMA-codes the communication data. The sub control part controls lighting of the lamp with a light emission pattern based on data after the coding. Owing to such coding, a highly reliable data reception is achieved.SELECTED DRAWING: Figure 56