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This game machine system includes a set top box 51 as a receiving unit for receiving digital data distributed using a broadcast system or a communication system. In a game dedicated device 52, starting of a game software item is inhibited until a software start enable signal is received by the recei

This game machine system includes a set top box 51 as a receiving unit for receiving digital data distributed using a broadcast system or a communication system. In a game dedicated device 52, starting of a game software item is inhibited until a software start enable signal is received by the receiving unit. Next to the software start enable signal, data for substitution or insertion for data of part of the game software is sent. This data can be commercial ads. The game dedicated machine 52 can judge whether or not the commercial ads have been introduced into and are in operation in the game software and, if the commercial ads are not in the game software, the game dedicated machine 52 can be made so as to be out of operation.

대표청구항 ▼

This game machine system includes a set top box 51 as a receiving unit for receiving digital data distributed using a broadcast system or a communication system. In a game dedicated device 52, starting of a game software item is inhibited until a software start enable signal is received by the recei

This game machine system includes a set top box 51 as a receiving unit for receiving digital data distributed using a broadcast system or a communication system. In a game dedicated device 52, starting of a game software item is inhibited until a software start enable signal is received by the receiving unit. Next to the software start enable signal, data for substitution or insertion for data of part of the game software is sent. This data can be commercial ads. The game dedicated machine 52 can judge whether or not the commercial ads have been introduced into and are in operation in the game software and, if the commercial ads are not in the game software, the game dedicated machine 52 can be made so as to be out of operation. and Cone Beam Tomography," J. Nucl. Med., vol. 31, No. 5, p. 867, 1990 (abstract). B. M. W. Tsui, et al., "Cardiac SPECT Reconstructions with Truncated Projections in Different SPECT System Designs," J. Nucl. Med., vol. 33, No. 5, p. 831, 1992 (abstract). G. T. Gullberg, et al., "A Reconstruction Algorithm Using Singular Value Decomposition of Discrete Representation of the Exponential Radon Transform Using Natural Pixels," IEEE Trans. Nucl. Sci., vol. 41, No. 6, pp. 2812-2819, 1994. G. L. Zeng, et al., "An SVD Study of Truncated Transmission Data in SPECT,"IEEE Trans. Nucl. Sci., vol. 44, No. 1, pp. 107-111, 1997. G. L. Zeng, et al., "Reconstructions of Truncated Projections Using an Optimal Basis Expansion Derived from the Cross-Correlation of a `Knowledge Set` of a priori Cross-Sections,"IEEE Trans. Nucl. Sci., vol. 45, No. 4, pp. 2119-2125, 1998.