METHOD AND SYSTEM FOR ENHANCED AUDIO COMMUNICATIONS IN AN INTERACTIVE ENVIRONMENT

• US 20080183476A1
• Filed: 04/01/2008
• Published: 07/31/2008
• Est. Priority Date: 01/13/2003
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: AT&T Corporation (AT&T, Inc.)
• Inventors: Gilboy, Christopher P., Shinners, Stephen
• Granted Patent: US 8,152,639 B2
• Time in Patent Office: Days
• US Class Current: 704/270
• CPC Class Codes: H04M 3/56 Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities video conference systems H04N7/15
• CPC Class Codes: H04M 3/568 audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants echo suppression in two-way loud-speaking telephone systems H04M9/02; sound field processing per se H04S7/30
• CPC Class Codes: H04M 7/006 Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP) , including next generation networks with a packet-switched transport layer H04L65/00 takes precedence; aspects not specific to the type of network H04M3/00; special services in those networks H04M3/42

Abstract

Enhanced audio communications is provided in an interactive environment, such as a gaming environment, having multiple participants. An input audio signal, such as a speech signal, that is originated by one of the multiple participants is received. In addition, one or more instructions that correspond to the input audio signal are received. Based on the one or more instructions, an output audio signal is generated from the input audio signal. The output audio signal is designated for transmission to one or more of the participants.

Claims

1. A computer-readable medium storing instructions for controlling a device to provide audio communications in an interactive environment having a plurality of entities controlled by a plurality of participants, the instructions comprising:

(a) receiving an input audio signal originated by one of the plurality of participants;

(b) receiving information associated with goals achieved by the one of the plurality of participants; and

(c) based on the information, generating an output audio signal from the input audio signal, wherein a magnitude of the output audio signal is based at least in part on the goals achieved in the interactive environment by the one of the plurality of participants.

2. The computer-readable medium of claim 1, wherein step (c) comprises the step of setting a magnitude of the output audio signal.

3. The computer-readable medium of claim 2, wherein the setting step further comprises setting the magnitude based on a location of an entity within a virtual space of the interactive environment, the entity being controlled by the participant that originated the input audio signal.

4. The computer-readable medium of claim 2, wherein said setting step comprises setting the magnitude so that the output audio signal will be audible to the corresponding one or more participants when their corresponding entities are within a predetermined virtual space of the interactive environment.

5. The computer-readable medium of claim 2, wherein said setting step comprises setting the magnitude according to a distance in a virtual space of the interactive environment between the one or more entities corresponding to the output audio signal and the participant that originated the input audio signal.

6. The computer-readable medium of claim 1, wherein the goals achieved include at least one of credits earned in the interactive environment or points scored.

7. The computer-readable medium of claim 1, wherein the instructions further comprise:

(d) delivering the output audio signal to a server for transmission to the corresponding one or more participants.

8. The computer-readable medium of claim 1, wherein the input audio signal is a speech signal.

9. The computer-readable medium of claim 1, wherein the interactive environment is an interactive gaming environment.

10. The computer-readable medium of claim 1, wherein step (a) comprises receiving the input audio signal from a server.

11. The computer-readable medium of claim 1, wherein step (b) comprises receiving the information from a server.

12. The computer-readable medium of claim 1, wherein step (c) comprises combining the input audio signal with one or more other audio signals.

13. The computer-readable medium of claim 12, wherein said combining step comprises summing the input audio signal and the one or more other audio signals.

14. The computer-readable medium of claim 1, wherein step (c) comprises altering characteristics of the input audio signal.

15. The computer-readable medium of claim 14, wherein the altering step comprises adding one or more effects to the input audio signal.

16. The computer-readable medium of claim 14, wherein the altering step comprises performing character assimilation.

17. The computer-readable medium of claim 1, wherein the instructions further comprise:

(d) monitoring the input audio signal for the presence of one or more predetermined words, the predetermined words to be included in the output audio signals.

18. The computer-readable medium of claim 17, wherein the instructions further comprise:

(e) updating the interactive environment upon the recognition of the one or more predetermined words in step (d).

19. A system for providing audio communications in an interactive environment having a plurality of entities controlled by a plurality of participants, the system comprising:

a module configured to receive an input audio signal from one of the plurality of participants, and

a module configured to send an output audio signal to one or more of the plurality of participants; and

an audio bridge adapted to generate the output audio signal from the input audio signal, wherein a magnitude of the output audio signal is based at least in part on goals achieved by the one of the plurality of participants in the interactive environment.

20. The system of claim 19, wherein the audio bridge is adapted to set a magnitude for the output audio signal.

21. The system of claim 20, wherein the audio bridge is further adapted to set the magnitude based on a location of the entity associated with the participant that originated the input audio signal within a virtual space of the interactive environment.

22. The system of claim 20, wherein the audio bridge is further adapted to set the magnitude so that the output audio signal will be audible to the corresponding one or more participants when their corresponding entities are within a predetermined virtual space of the interactive environment.

23. The system of claim 20, wherein the audio bridge is further adapted to set the magnitude according to a distance in a virtual space of the interactive environment between the entities associated with the one or more participants corresponding to the output audio signal and the participant that originated the input audio signal.

24. The system of claim 19, wherein the goals achieved include at least one of credits earned in the interactive environment or points scored.

25. The system of claim 19, further comprising a signal converter adapted to convert between a compressed audio signal format supported by a computing device, and an uncompressed audio signal format supported by the audio bridge.

26. The system of claim 25, further comprising a local area network coupled to the computing device, the signal converter, and the audio bridge.

27. The system of claim 19, wherein the input audio signal is a voice signal.

28. The system of claim 19, wherein the interactive environment is an interactive gaming environment.

29. The system of claim 19, wherein the audio bridge is further adapted to combine the input audio signal with one or more other audio signals.

30. The system of claim 19, wherein the audio bridge is further adapted to:

(1) alter one or more characteristics of the input audio signal, (2) alter one or more characteristics of the input audio signal to perform character assimilation, or (3) monitor the input audio signal for the presence of one or more predetermined words.

31. The system of claim 30, wherein the system is adapted to update the interactive environment upon the recognition of the one or more predetermined words by the audio bridge.