Information processing method and information processing system
First Claim
1. A method of providing a virtual reality space to which a user is immersed with use of a head-mounted display, the method comprising:
- defining the virtual reality space in which a specific object is arranged at a predetermined position, wherein a first object sound characterizes a first sound produced by a graphic of the specific object in the virtual reality space, and a second object sound characterizes a second sound produced by the graphic of the specific object in the virtual reality space;
specifying a reference line of sight of the user wearing the head-mounted display and specifying, from the virtual reality space, a field-of-view region visually recognizable by the user;
determining whether the specific object is located outside a certain range from the reference line of sight for a first predetermined period;
generating the first object sound or the second object sound in response to a determination that the specific object is outside the certain range for the first predetermined period; and
drawing a second graphic of the specific object in the predetermined position, wherein the drawing of the second graphic, and the generating of the first object sound or the second object sound are executed in response to the specific object being outside field-of-view region for the first predetermined period.
1 Assignment
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Accused Products
Abstract
To enable a state of an object to be changed based on a relationship between a line of sight of a user wearing a head-mounted display and a position of the object arranged in a virtual space, a specific object is arranged at a predetermined position in the virtual space. A determination is made whether the specific object is located outside a certain range from the line of sight of the user wearing the head-mounted display for a first predetermined period. Then, when the specific object is located outside the certain range from the line of sight of the user for the first predetermined period, a sound associated with the specific object is generated.
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Citations
13 Claims
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1. A method of providing a virtual reality space to which a user is immersed with use of a head-mounted display, the method comprising:
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defining the virtual reality space in which a specific object is arranged at a predetermined position, wherein a first object sound characterizes a first sound produced by a graphic of the specific object in the virtual reality space, and a second object sound characterizes a second sound produced by the graphic of the specific object in the virtual reality space; specifying a reference line of sight of the user wearing the head-mounted display and specifying, from the virtual reality space, a field-of-view region visually recognizable by the user; determining whether the specific object is located outside a certain range from the reference line of sight for a first predetermined period; generating the first object sound or the second object sound in response to a determination that the specific object is outside the certain range for the first predetermined period; and drawing a second graphic of the specific object in the predetermined position, wherein the drawing of the second graphic, and the generating of the first object sound or the second object sound are executed in response to the specific object being outside field-of-view region for the first predetermined period. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of providing a virtual reality space to which a user is immersed with use of a head-mounted display, the method comprising:
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defining the virtual reality space in which a specific object is arranged at a predetermined position; specifying a reference line of sight of the user wearing the head-mounted display and specifying, from the virtual reality space, a field-of-view region visually recognizable by the user; determining whether the specific object is located within the field of view; in response to a determination that the specific object is located within the field of view, generating a field-of-view image in which the specific object is drawn by first graphics in the predetermined position; determining whether the specific object is thereafter located outside the field of view for a first predetermined period; and generating a field-of-view image in which the specific object is drawn by second graphics in the predetermined position in response to a determination that the specific object is thereafter located outside the field of view for the first predetermined period, wherein the virtual reality space outside of the field of view is not visible to the user. - View Dependent Claims (8, 9, 10)
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11. A system for providing a virtual reality space to which a user is immersed with use of a head-mounted display, the system comprising:
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a processor; a non-transitory computer readable medium for storing instructions, wherein the processor is configured to execute the instructions for; defining the virtual reality space in which a specific object is arranged at a predetermined position, wherein a first object sound characterizes a first sound produced by a graphic of the specific object in the virtual reality space, and a second object sound characterizes a second sound produced by the graphic of the specific object; specifying a reference line of sight of the user wearing the head-mounted display and specifying, from the virtual reality space, a field-of-view region visually recognizable by the user; determining whether the specific object is located outside a certain range from the reference line of sight for a first predetermined period; generating the first object sound or the second object sound in response to a determination that the specific object is outside the certain range for the first predetermined period; and drawing a second graphic of the specific object in the predetermined position, wherein the drawing of the second graphic, and the generating of the first object sound or the second object sound are executed in response to the specific object being outside field-of-view region for the first predetermined period. - View Dependent Claims (12, 13)
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Specification