IP Library Granted Patent US 7,386,799
Granted Patent B1
US 7,386,799 · App. 10/409,745 · Granted Jun 10, 2008

Cinematic techniques in avatar-centric communication during a multi-user online simulation

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Quick Facts
Patent No.
US 7,386,799
App. No.
10/409,745
Granted
Jun 10, 2008
Kind
B1
Abstract

A method and apparatus for avatar-centric communication, expression and display during a multi-user online simulation are described. Various techniques are introduced to increase the richness and realism of avatar interactions, including the use of “Chat Balloons”, “Chat Props”, cinematic techniques, avatar non-verbal communication, and gaze control.

Claims (13)

1. A method of displaying a user-specified conversation involving a plurality avatars in a simulation environment during a simulation in which each of a plurality of users participate, each of the users using a separate one of a plurality of processing systems on a network to control a separate one of the avatars, the method comprising:

storing data defining a prop to facilitate the user-specified conversation between the avatars, the prop including

a plurality of associated slots, in proximity to each other, at which an avatar can be placed to facilitate the conversation, and

a plurality of viewpoints in proximity to the plurality of associated slots and defined relative to the prop, each of the viewpoints to provide a view during the simulation, at least one of the viewpoints to provide a view directed to one of the slots; and

placing the prop in the simulation environment during the simulation;

placing each of the plurality of avatars in a separate one of the slots in the prop during the simulation;

generating a view of a first avatar controlled by a first user from a first viewpoint of the plurality of viewpoints during the simulation; and

automatically changing the view from the first viewpoint to a second viewpoint of the plurality of viewpoints, in response to a user-initiated action of a second avatar controlled by a second user, where the second viewpoint differs from the first viewpoint in field of view or distance to subject or both, such as to give the second viewpoint a different zoom from the first viewpoint, to emphasize an element of non-verbal avatar communication.

2. A method comprising:

generating a view of a first avatar from one of a plurality of selectable viewpoints, during a simulation in which a plurality of users participate, each of the users using a separate one of a plurality of processing systems on a network to control a separate one of a plurality of avatars, wherein the first avatar is controlled by a first user, and wherein said generating includes causing the first avatar to be displayed to a second user in a first pose, the second user controlling a second avatar in the simulation;

detecting user input that specifies a change in viewpoint, from the first user; and

automatically changing a pose of the first avatar, as displayed to the second user, in response to the user input from the first user that specifies the change in viewpoint;

including causing the first avatar to be displayed to the second user in a second pose in response to the user input, wherein the second pose differs from the first pose in a characteristic including a hand or body movement or gesture of the first avatar excluding the first avatar's head or eye position.

Assignments (5)
RELEASE OF SECURITY INTEREST Recorded Jan 17, 2020
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: LEIDOS, INC.
Reel/Frame 051632/0742 →
RELEASE OF SECURITY INTEREST Recorded Jan 17, 2020
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: LEIDOS, INC.
Reel/Frame 051632/0819 →
SECURITY INTEREST Recorded Aug 25, 2016
From: LEIDOS, INC.
To: CITIBANK, N.A.
Reel/Frame 039809/0801 →
SECURITY INTEREST Recorded Aug 25, 2016
From: LEIDOS, INC.
To: CITIBANK, N.A.
Reel/Frame 039818/0272 →
CHANGE OF NAME Recorded Apr 11, 2014
From: SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
To: LEIDOS, INC.
Reel/Frame 032670/0189 →