Apparatus and method for providing multimedia conferencing services with selective information services

• US 6,600,725 B1
• Filed: 08/09/1999
• Issued: 07/29/2003
• Est. Priority Date: 12/16/1998
• Status: Expired due to Fees

• Current Assignee: AT&T Corporation (AT&T, Inc.)
• Original Assignee: AT&T Corporation (AT&T, Inc.)
• Inventors: Roy, Radhika R.
• Primary Examiner(s): Kizou, Hassan
• Assistant Examiner(s): WAXMAN, ANDREW
• Application Number:
  US09/370,827
• Time in Patent Office: 1,450 Days
• Field of Search: 370/260-269, 370/259, 379/900, 379/201.12, 379/204.01, 379/205.01, 709/204, 709/206, 348/14.08, 348/14.1
• US Class Current: 370/261
• CPC Class Codes: H04L 12/1827 Network arrangements for conference optimisation or adaptation

Abstract

The invention provides an apparatus and method that allows the operator of each user device participating in a multimedia conference to selectively receive information services during the multimedia conference. The apparatus includes a controller for receiving start-up signals from a user device, sending start-up requests to destination user devices, and receiving start-up signals from the destination user devices. The start-up signals may include information as to whether each user device requests information services to be provided during the multimedia conference. The controller establishes the multimedia conference and selectively provides the information services to the respective user devices. The information services are provided continuously or non-continuously at the preference of the user devices. The information services may also be provided in various formats at the preference of the user devices.

Claims

1. A method of providing a multimedia conference between a plurality of user devices over a network, comprising:

receiving start-up signals from one of the plurality of user devices;

sending start-up requests to the others of the plurality of user devices;

receiving start-up signals from each of the others of the plurality of user devices in response to the start-up requests, the start-up signals comprising information for identifying the information services to be provided to at least one of the plurality of user devices;

identifying information services to be provided to the at least one of the plurality of user devices during the multimedia conference; and

providing multimedia conference signals to the at least one of the plurality of user devices, wherein the multimedia conference signals include the identified information services.

2. The method of claim 1, further comprising:

receiving a request from a user device to change the information for the identifying of the information service to be provided to the respective user device.

3. A method of providing a multimedia conference between a plurality of user devices over a network, comprising:

receiving a request from at least two of the plurality of user devices requesting different information services;

identifying information services to be provided to the at least two of the plurality of user devices during the multimedia conference;

determining whether the information services of the at least two of the plurality of user devices are to be provided in at least one of a continuous or non-continuous manner;

providing multimedia conference signals to at least one of the at least two of the plurality of user devices, wherein the multimedia conference signals include the identified information services in at least one of a continuous and non-continuous manner, said step of providing multimedia conference signals further comprising sending multimedia conference signals that selectively include the requested information services to each of the at least two of the plurality of user devices.

4. The method of claim 3, wherein the start-up signals include information for determining whether the information services are to be provided continuously or non-continuously.

5. A communication apparatus for providing a multimedia conference between a plurality of user devices over a network, comprising:

a memory; and

a controller in communications with said memory, wherein the controller receives start-up signals from at least one of the plurality of user devices, sends start-up requests to others of the plurality of user devices, and receives start-up signals from each of the others of the plurality of user devices in response to the start-up requests,

and wherein the start-up signals comprise information for identifying the information services to be provided to the at least one of the plurality of user devices, and

the controller identifies information services to be provided to the at least one of the plurality of user devices during the multimedia conference and provides multimedia conference signals to the at least one of the plurality of user devices, and wherein the multimedia conference signals comprise the identified information services.

6. The communication apparatus of claim 5, wherein the controller receives a request from a user device to change the information for identifying the information service to be provided to the respective user device.

7. A communication apparatus for providing a multimedia conference between a plurality of user devices over a network, comprising:

a memory; and

a controller in communications with said memory, wherein at least two of the plurality of user devices request different information services, and

the controller identifies information services to be provided to the at least two of the of the plurality of user devices during the multimedia conference,

the controller sends multimedia conference signals that selectively include the requested information services to each of the at least two of the plurality of user devices, and wherein the multimedia conference signals comprise the identified information services.

8. The communication apparatus of claim 7, wherein the controller determines whether the information services of the at least two of the plurality of user devices are to be provided continuously or non-continuously and provides the information services in the multimedia conference signals in accordance with the determination.

9. The communication apparatus of claim 8, wherein the controller determines one of the plurality of user devices to be a speaker of the multimedia conference and discontinues information services to any of the at least two of the plurality of user devices that requests non-continuous information services and that is determined to be the speaker.

10. The communication apparatus of claim 7, wherein the multimedia conference signals that include the requested information services comprise at least one of real-time information from a service provider and stored information from a database.

11. The communication apparatus of claim 7, wherein the controller provides the requested information services as at least one of superimposed text, a banner, a split-screen, and a picture-in-picture.