Game device, image sound processing device and recording medium
First Claim
1. A game device comprising:
- viewpoint selecting means for selecting one viewpoint among a plurality of viewpoints positioned relative to an object in a virtual space on the basis of a selection signal from a player,a plurality of sound generating means for producing sound corresponding respectively to said plurality of viewpoints and realizing a predetermined realistic audio environment in correspondence with the viewpoint selected by said viewpoint selecting means; and
sound selecting means for selecting one sound generating means from said plurality of sound generating means on the basis of said selected viewpoint.
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Accused Products
Abstract
Sound processing technology is provided whereby sound can be changed to correspond to changes in the viewpoint for generating a virtual image. The sound processing device generates sound corresponding to a virtual image obtained by observing a virtual space from any one of a plurality of viewpoints set inside this space. It comprises sound generation conditions determining means for identifying the viewpoint of the virtual image currently being generated and determining sound generation conditions for the sound corresponding to the identified viewpoint, and sound generating means for generating sound based on sound signals in accordance with the determined sound generation conditions determined by the sound generation conditions determining means. A very realistic environment is provided to a player viewing the image.
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Citations
17 Claims
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1. A game device comprising:
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viewpoint selecting means for selecting one viewpoint among a plurality of viewpoints positioned relative to an object in a virtual space on the basis of a selection signal from a player, a plurality of sound generating means for producing sound corresponding respectively to said plurality of viewpoints and realizing a predetermined realistic audio environment in correspondence with the viewpoint selected by said viewpoint selecting means; and sound selecting means for selecting one sound generating means from said plurality of sound generating means on the basis of said selected viewpoint.
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2. A sound processing device which generates sound corresponding to a virtual image obtained by observing a virtual space from any one of a plurality of viewpoints set inside this space, comprises:
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sound generation conditions determining means for identifying the viewpoint of said virtual image currently being generated and determining the sound generation conditions; and sound generating means for producing sound based on sound signals in accordance with the sound generation conditions determined by said sound generation conditions determining means, wherein the produced sound is capable of realizing a predetermined realistic audio environment in correspondence with the identified viewpoint and the predetermined sound generation conditions. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A recording medium which stores programs for a sound processing device which generates sound corresponding to a virtual image obtained by observing a virtual space from any one of a plurality of viewpoints set inside this space,
a mechanically readable recording medium, characterized in that it stores programs for causing said sound processing device to implement: -
a sound generation conditions determining means whereby the viewpoint of said virtual image currently being generated is identified and the sound generation conditions are determined; and a sound generating means whereby sound based on sound signals is generated in accordance with the sound generation conditions determined by said sound generation conditions determining step, wherein the generated sound is capable of realizing a predetermined realistic audio environment in correspondence with the identified viewpoint and the determined sound generation conditions.
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17. A game device composed such that it is possible to change between a plurality of viewpoints positioned relative to an object in a virtual space, on the basis of a selection signal supplied from an input device,
a game device characterized in that it comprises: -
a processing circuit which determines the viewpoint of the virtual space required to generate a display image on the basis of the selection signal supplied from said input device, and outputs viewpoint data showing the position of said viewpoint; an image generating circuit which generates a display image of said virtual space on the basis of viewpoint data supplied from said processing circuit; and a sound generating circuit which outputs sound signals on the basis of viewpoint data supplied from said processing circuit, wherein the sound produced by said sound signals is capable of realizing a predetermined realistic audio environment in correspondence with the predetermined viewpoint.
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Specification