Internet video conferencing on a home television

• US 8,250,142 B2
• Filed: 10/28/2008
• Issued: 08/21/2012
• Est. Priority Date: 12/19/2003
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: AbiEzzi, Salim S, Jaff, Kosar
• Primary Examiner(s): Feild, Lynn
• Assistant Examiner(s): Liu, Lin
• Application Number:
  US12/259,404
• Publication Number:
  US 20090046138A1
• Time in Patent Office: 1,393 Days
• Field of Search: 709/205, 709/231, 725/105, 725/109, 725/110
• US Class Current: 709/204
• CPC Class Codes: H04N 21/4113 PC
• CPC Class Codes: H04N 21/4788 communicating with other users, e.g. chatting arrangements for providing for computer conferences, e.g. chat rooms, to substation in data switching networks H04L12/1813; distributed application using peer-to-peer [P2P] networks H04L67/104
• CPC Class Codes: H04N 7/142 Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
• CPC Class Codes: H04N 7/148 Interfacing a video terminal to a particular transmission medium, e.g. ISDN
• CPC Class Codes: H04N 7/15 Conference systems

Abstract

A home network integrates a television to enable a user to use the television to conduct an Internet video conference by leveraging the Internet video conferencing functionality provided by a home computer connected to the Internet. The television is connected to the home network via a TV client module, and a video camera co-located with the television is also connected to the TV client. The TV client presents on the television an Internet conferencing option selectable by a user to invoke the video conferencing functionality of the personal computer. During the video conference, video and audio data captured by the video camera are transmitted by the TV client over the home network to the personal computer for forwarding onto the conferencing parties on the Internet, and user interface data representing video/audio streams received from the Internet are transmitted by the personal computer to the TV client for display on the television.

Claims

1. In a home networking environment with a television client, a method for a computing device with connectivity to the Internet to provide video conferencing, the method comprising:

receiving, by the computing device, incoming video conferencing data from a video conferencing party on the Internet;

transmitting, by the computing device, conferencing user interface data representing the incoming video conferencing data over the home network to the television client for display on a television, wherein the computing device utilizes a first transmission protocol and data tunneling to perform the transmitting;

receiving, by the computing device, outgoing video conferencing data from the television client, wherein the computing device utilizes a second transmission protocol and the data tunneling to perform the receiving, the second transmission protocol being different from the first transmission protocol; and

forwarding, by the computing device, the outgoing video conferencing data to the video conferencing party on the Internet.

2. The method of claim 1 further comprising:

receiving user inputs for parameters for an Internet video conference from the television client.

3. The method of claim 1 wherein transmitting comprises converting the incoming video conferencing data into user interface data for display on the television by the television client.

4. The method of claim 1 wherein the outgoing video conferencing data is received as USB data contained in IP packets;

and

wherein receiving outgoing video conferencing data comprises extracting USB data from IP packets received from the television client.

5. The method of claim 1 further comprising:

receiving an incoming call for Internet video conferencing; and

transmitting an alert regarding the incoming call to the television client.

6. The method of claim 1, further comprising:

receiving from the television client a request to conduct an Internet video conference, the television client being connected to the television and controlling display of images on the television; and

setting up the Internet video conference according to the request with the conferencing party on the Internet.

7. A computing device comprising:

a processor;

a conference service configured to be operated by the processor to perform operations including;

receiving outgoing video conferencing data from a television client that is connected to the computing device through a home network environment, wherein the outgoing video conferencing data is universal serial bus (USB) data that has been wrapped by the television client into Internet Protocol (IP) packets; and

forwarding, by the computing device, processed outgoing video conferencing data to a video conferencing party on the Internet; and

a camera proxy configured to be operated by the processor to unwrap the USB data from the IP packets and to provide the unwrapped USB data to the conference service for inclusion in the processed outgoing video conferencing data.

8. The computing device of claim 7, wherein the television client is implemented in a television that is directly, connected to a video camera, the video camera providing the USB data to the television client.

9. The computing device of claim 7, wherein the operations further include:

receiving incoming video conferencing data from the video conferencing party on the Internet; and

transmitting, by the computing device, conferencing user interface data representing the incoming video conferencing data over the home network to the television client for display on a television.

10. The computing device of claim 9, wherein the computing device utilizes a remote desktop protocol (RDP) to perform the transmitting.

11. The computing device of claim 9, wherein transmitting comprises converting the incoming video conferencing data into the user interface data.

12. The computing device of claim 7, wherein the operations further include receiving user inputs for parameters for an Internet video conference from the television client.

13. The computing device of claim 7, wherein the operations further include:

receiving an incoming call for Internet video conferencing; and

transmitting an alert regarding the incoming call to the television client.

14. The computing device of claim 7, wherein the operations further include:

receiving from the television client a request to conduct an Internet video conference; and

setting up the Internet video conference according to the request with the video conferencing party on the Internet.

15. The computing device of claim 7, wherein the home network environment employs data tunneling between the television client and the computing device.

16. A computer-readable storage medium not consisting of a propagated data signal comprising executable instructions stored thereon for programming a computing device to perform operations including:

receiving from a television client on a home network a request to conduct an Internet video conference, the television client being connected to a television and controlling display of images on the television;

setting up an Internet video conference according to the request with a conferencing party on the Internet;

receiving incoming video conferencing data from a video conferencing party on the Internet;

transmitting conferencing user interface data representing the incoming video conferencing data over the home network to the television client for display on a television, wherein the computing device utilizes a remote desktop protocol (RDP) and data tunneling to perform the transmitting;

receiving outgoing video conferencing data from the television client, wherein the computing device utilizes an Internet Protocol (IP) and the data tunneling to perform the receiving; and

forwarding the outgoing video conferencing data to the video conferencing party on the Internet.