Use of information channels to provide communications in a virtual environment

• US 8,219,616 B2
• Filed: 12/15/2008
• Issued: 07/10/2012
• Est. Priority Date: 12/15/2008
• Status: Expired due to Fees

• Current Assignee: Activision Publishing Incorporated (Microsoft Corporation)
• Original Assignee: International Business Machines Corporation
• Inventors: Dawson, Christopher J., Hamilton, Rick A. II, Osias, Michael J., Sledge, Biran W.
• Primary Examiner(s): NAWAZ, ASAD M
• Application Number:
  US12/334,820
• Publication Number:
  US 20100153859A1
• Time in Patent Office: 1,303 Days
• Field of Search: 709202-207, 709/200, 709215-219, 709221-223, 709227-238, 709245-253
• US Class Current: 709/205
• CPC Class Codes: G06F 3/01 Input arrangements or combined input and output arrangements for interaction between user and computer G06F3/16 takes precedence
• CPC Class Codes: G06F 3/011 Arrangements for interaction with the human body, e.g. for user immersion in virtual reality blind teaching G09B21/00
• CPC Class Codes: G06F 3/0484 for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
• CPC Class Codes: H04L 47/70 Admission control; Resource allocation
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]
• CPC Class Codes: H04L 65/4015 where at least one of the additional parallel sessions is real time or time sensitive, e.g. white board sharing, collaboration or spawning of a subconference
• CPC Class Codes: H04L 67/131 Protocols for games, networked simulations or virtual reality

Abstract

The invention generally relates to virtual environments, and more particularly to systems and methods for communicating in virtual environments. A method of providing communication in a virtual universe (VU) includes instantiating and assigning an information channel to a first client of the VU, associating at least one additional client of the VU to the information channel, and conveying data placed on the information channel to the first client and the at least one additional client.

Claims

1. A method of providing communication in a virtual universe (VU), comprising:

instantiating an information channel for a first client of the VU, said information channel being a data link over which data may be transferred to another client of the VU;

assigning the instantiated information channel to the first client of the VU;

associating at least one additional client of the VU to the information channel assigned to the first client;

conveying data placed on the information channel to the first client and the at least one additional client;

linking the information channel to a second information channel, wherein at least one other client is associated with the second information channel; and

conveying data placed on either the information channel or the second information channel to the first client, the at least one additional client, and the at least one other client,

wherein;

the linking comprises creating a host bridge between the information channel and the second information channel; and

the host bridge is instantiated for a predefined finite time period, and the information channel and the second information channel are unlinked after expiration of the predefined finite time period.

2. The method of claim 1, wherein:

the information channel is a private channel, and

the at least one additional client is associated upon authorization by the first client.

3. The method of claim 1, wherein:

the at least one additional client comprises a plurality of additional clients, and

the data placed on the information channel is made available to the plurality of additional clients.

4. The method of claim 1, wherein the first client and the at least one additional client are associated with avatars of the VU.

5. The method of claim 1, wherein at least one of the first client and the at least one additional client are associated with a registered object of the VU.

6. The method of claim 1, wherein a host of the VU performs the instantiating and assigning, the associating, and the conveying.

7. The method of claim 1, wherein the linking comprises associating at least one linking client to both the information channel and the second information channel.

8. The method of claim 7, wherein the information channel and the second information channel are unlinked when the linking client goes offline.

9. The method of claim 1, further comprising associating a VU transceiver object with the information channel, wherein the VU transceiver object comprises one of:

a VU loud speaker object;

a VU microphone object;

a VU rich site summary (RSS) feed object;

a visual VU screen object; and

an external application linkage.

10. The method of claim 1, wherein the data comprises at least one of text data and audio data.

11. The method of claim 1, wherein at least one of the instantiating and assigning, the associating, and the conveying is performed by a service provider under a subscription and/or fee agreement and/or based upon advertising content to one or more third parties.

12. The method of claim 1, wherein a service provider at least one of creates, maintains, deploys, and supports a computer infrastructure that performs at least one of the instantiating and assigning, the associating, and the conveying.

13. The method of claim 1, further comprising:

presenting to the first client a graphical user interface (GUI) that allows the first client to select between the information channel and the second information channel.

14. The method of claim 1, further comprising, receiving a message from the first client, the messaging including an identification of the at least one additional client and an instruction to grant access to the channel to the at least one additional client.

15. The method of claim 1, wherein the information channel of the first client is a private information channel, said private information channel being one of a plurality of private information channels automatically instantiated and assigned to a respective plurality of clients of the VU.

16. The method of claim 1, further comprising, assigning the first client and the at least one additional client to a public channel.

17. The method of claim 16, wherein said assigning the first client and the at least one additional client to the public channel is automatically performed based on an avatar the first client and an avatar of the second client being within a predefined area of the VU.