System for providing virtual spaces with separate places and/or acoustic areas

• US 20090077475A1
• Filed: 09/17/2007
• Published: 03/19/2009
• Est. Priority Date: 09/17/2007
• Status: Abandoned Application

• Current Assignee: Crescendo IV LP (Crescendo Fund IV)
• Original Assignee: Areae Inc.
• Inventors: Alexander, Thor, Koster, Raph, Riley, Sean
• Application Number:
  US11/898,863
• Publication Number:
  US 20090077475A1
• Time in Patent Office: Days
• US Class Current: 715/757
• CPC Class Codes: A63F 13/12 involving interaction between a plurality of game devices, e.g. transmisison or distribution systems protocols for networked virtual reality, networked games H04L29/06034
• CPC Class Codes: A63F 13/30 Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
• CPC Class Codes: A63F 13/46 Computing the game score
• CPC Class Codes: A63F 13/525 Changing parameters of virtual cameras
• CPC Class Codes: A63F 13/54 involving acoustic signals, e.g. for simulating revolutions per minute [RPM] dependent engine sounds in a driving game or reverberation against a virtual wall
• CPC Class Codes: A63F 2300/5533 using program state or machine event data, e.g. server keeps track of the state of multiple players on in a multiple player game
• CPC Class Codes: A63F 2300/6009 for importing or creating game content, e.g. authoring tools during game development, adapting content to different platforms, use of a scripting language to create content
• CPC Class Codes: A63F 2300/6063 for sound processing
• CPC Class Codes: A63F 2300/61 Score computation
• CPC Class Codes: A63F 2300/632 by branching, e.g. choosing one of several possible story developments at a given point in time
• CPC Class Codes: A63F 2300/6661 for changing the position of the virtual camera
• CPC Class Codes: G06F 3/04815 Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object

Abstract

A system configured to provide one or more virtual spaces that are accessible to users. A given virtual space may include a plurality of places. Individual places within the virtual space may have spatial boundaries. The places may be differentiated from each other in that a set of parameters and/or characteristics of a given one of the places may be different than the set(s) of parameters and/or characteristics that correspond to other places in the virtual space. The sonic characteristics of the virtual space may be determined according to a hierarchy of acoustic areas within the virtual space.

Claims

1. A system configured to provide a virtual space that is accessible to a user, the system comprising:

a server that executes an instance of the virtual space, wherein the virtual space is a simulated physical space that has a topography, expresses real-time interaction by the user, and includes one or more objects positioned within the topography that are capable of experiencing locomotion within the topography, the virtual space further including a plurality of places, wherein a given one of the plurality of places is defined by spatial boundaries and is expressed in the instance of the virtual space according to a set of parameters different from sets of parameters that correspond to other places in the virtual spaceplace, and wherein the server implements the instance of the virtual space (i) to determine a view of the virtual space according to a set of parameters of a place from the plurality of places that is currently being viewed and (ii) to determine view information that describes the determined view; and

a client in operative communication with the server, wherein the client receives the view information from the server, and wherein the client formats the view of the virtual space for viewing by the user by assembling the view information.

2. The system of claim 1, wherein the determination of the view by the server according to the set of parameters of the place from the plurality of places that is currently being viewed, and the subsequent determination by the server of the view information based on this view enable the client to format views of places with different sets of parameters without invoking additional or alternative applications.

3. The system of claim 1, wherein the set of parameters include one or more of a rate at which time passes, dimensionality of objects within the virtual space, permissible views of the virtual space, or a game parameter.

4. The system of claim 3, wherein a game parameter comprises one or more of a maximum number of players, a minimum number of players, a game flow, a parameter related to scoring, or a parameter related to spectators.

5. A server capable of instancing a virtual space that is accessible to a user, the server comprising:

an instantiation module that executes an instance of the virtual space, wherein the virtual space is a simulated physical space that has a topography, expresses real-time interaction by the user, and includes one or more objects positioned within the topography that are capable of experiencing locomotion within the topography, the virtual space further including a plurality of places, wherein a given one of the plurality of places has spatial boundaries and is expressed in the instance of the virtual space according to a set of parameters that is different from sets of parameters that correspond to other places in the virtual space;

a view module that implements the executed instance of the virtual space to determine a view of the virtual space according to a set of parameters of a place from the plurality of physical places that is currently being viewed, and to determine view information that describes the determined view; and

a communication module that transmits the determined view information to a client to enable the client to format the view of the virtual space for viewing by the user by assembling the view information.

6. The server of claim 5, wherein the determination of the view by the view module according to the set of parameters of the place from the plurality of places that is currently being viewed, and the subsequent determination by the view module of the view information based on this view enable views of places with different sets of parameters to be accomplished by a single client without invoking additional or alternative applications.

7. The server of claim 5, wherein the set of parameters include one or more of a rate at which time passes, dimensionality of objects within the virtual space, permissible views of the virtual space, or a game parameter.

8. The server of claim 7, wherein a game parameter comprises one or more of a maximum number of players, a minimum number of players, a game flow, a parameter related to scoring, or a parameter related to spectators.

9. A system capable of executing an instance of a virtual space for access by a user, the system comprising:

an instantiation module that executes the instance of the virtual space, wherein the virtual space is a simulated physical space that has a topography, expresses real-time interaction by the user, and includes one or more objects positioned within the topography that are capable of experiencing locomotion within the topography, the virtual space further including a hierarchy of acoustic areas having one or more subordinate acoustic areas that are contained within a superior acoustic area in the hierarchy, wherein sound that is audible at a given location within the instance of the virtual space is, at least in part, a function of one or more parameters associated with one or more acoustic areas in which the given location is located; and

a view module that implements the executed instance of the virtual space to determine a view of the virtual space, and to determine view information that describes the determined view, wherein the view information includes visual information that describes the visual aspects of the view and sound information that describes sound that is audible in the view, wherein sound that is audible in the view is determined by the view module based, at least in part, on a location associated with the view within one or more of the acoustic areas included in the hierarchy of acoustic areas.

10. The system of claim 9, wherein the one or more parameters of a given acoustic area in the hierarchy of acoustic areas includes a level of sounds generated within the given acoustic area.

11. The system of claim 10, wherein the level of sounds generated within the given acoustic area comprises a level of sounds generated within the given acoustic area in relation to a level of sounds generated outside the given acoustic area.

12. The system of claim 9, wherein the one or more parameters of a given acoustic area in the hierarchy of acoustic areas includes one or both of (i) an amount by which sound generated outside of the given acoustic area is dampened or amplified during transmission through a boundary of the given acoustic area, and (ii) an amount by which sound generated inside of the given acoustic area is dampened or amplified during transmission through a boundary of the given acoustic area.

13. The system of claim 9, wherein the hierarchy of acoustic areas includes at least one acoustic area with fixed boundaries.

14. The system of claim 9, wherein the hierarchy of acoustic areas includes at least one acoustic area with at least one dynamic boundary.

15. The system of claim 9, wherein the location associated with the view includes a location within the topography of the virtual space of an incarnation associated with the user.

16. The system of claim 15, wherein the hierarchy of acoustic areas includes a private acoustic area, and wherein the sound that is audible within the private acoustic area includes sound that is generated by the incarnation associated with the user only if the user is authorized to access the private acoustic area.

17. The system of claim 9, wherein the location associated with the view is located within a subordinate acoustic area that is contained within a superior acoustic area, and wherein the view module determines the sound that is audible in the view based, at least in part, on one or more parameters of the subordinate acoustic area and on one or more parameters of the superior acoustic area.

18. The system of claim 17, wherein the user is enabled to selectably adjust the parameters of the superior acoustic area and/or the subordinate acoustic area to change the level of sounds generated outside the subordinate acoustic area but within the superior acoustic area in relation to the level of sounds generated within the subordinate acoustic area.

19. The system of claim 9, wherein the hierarchy of acoustic areas includes a private acoustic area, and wherein the one or more parameters of the private acoustic area are determined such that sound that is audible at the location associated with the view includes sound generated within the private acoustic area only if the user is authorized to access the private acoustic area.

20. The system of claim 9, wherein the sound that is audible in the view includes both communication that emanates from an object in the virtual space under the control of another user and ambient noise generated by simulated interaction between objects in the virtual space.