System for providing DBS DSL video services to multiple display devices

• US 8,732,771 B2
• Filed: 07/09/2007
• Issued: 05/20/2014
• Est. Priority Date: 07/08/2002
• Status: Expired due to Fees

• Current Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Original Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Inventors: Ansari, Ahmad, Medford, Brad Allen, White, Russell William, Hartman, David Bruce
• Primary Examiner(s): VU, NGOC K
• Application Number:
  US11/825,695
• Publication Number:
  US 20070261083A1
• Time in Patent Office: 2,507 Days
• Field of Search: 725/63, 725/74, 725/78, 725/80, 725/82, 725/70, 725/71, 725/131, 725/151
• US Class Current: 725/82
• CPC Class Codes: H04N 21/42676 for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem
• CPC Class Codes: H04N 21/43615 Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals home Audio Video Interoperability [HAVI] data switching networks H04L12/2805
• CPC Class Codes: H04N 21/6125 involving transmission via Internet transmission by internet of broadcast information H04H60/82
• CPC Class Codes: H04N 21/6143 involving transmission via a satellite
• CPC Class Codes: H04N 7/106 for domestic distribution
• CPC Class Codes: H04N 7/108 the cable being constituted by a pair of wires
• CPC Class Codes: H04N 7/17309 Transmission or handling of upstream communications

Abstract

Systems and methods for providing direct broadcast satellite (DBS) and digital subscriber line (DSL) video services to multiple display devices are disclosed. Generally the disclosed system receives a plurality of DBS channels and DSL content. The system receives a first user-initiated video selection and generates a first television signal based on the first user-initiated video selection. The first television signal combines video from at least one DBS channel and video from DSL content for simultaneously displaying at least a portion of the video from at least one DBS channel and at least a portion of the video from the DSL content on a display device. The first television signal is then transmitted to a first display device. Additionally, the system receives a second user-initiated video selection, generates a second television signal based on the second user-initiated video selection, and transmits the second television signal to a second display device.

Claims

1. An apparatus, comprising:

an in-home data and multi-channel video processor, including;

a direct broadcast satellite distribution module operative to;

receive a single direct broadcast satellite input signal including a plurality of direct broadcast satellite content channels; and

generate a plurality of distribution module output signals, each distribution module output signal conveying a desired direct broadcast satellite content channel;

a digital subscriber line module operative to receive a digital subscriber line content signal; and

a plurality of video processing modules, each video processing module associated with a corresponding distribution module output signal and including;

a digital subscriber line input to receive the digital subscriber line content signal;

select the desired direct broadcast satellite content channel from any of the plurality of direct broadcast satellite content channels; and

a satellite content input to receive the desired direct broadcast satellite content channel via the corresponding distribution module output signal.

2. The apparatus of claim 1, wherein each video processing module is operative to:

select the desired direct broadcast satellite content channel based on a user-initiated direct broadcast satellite selection signal indicating one of the plurality of direct broadcast satellite content channels.

3. The apparatus of claim 1, wherein each video processing module is operative to:

generate a video processing module output signal comprising content selected from the digital subscriber line content signal, the corresponding distribution module output signal, and a combination of the digital subscriber line content signal and the corresponding distribution module output signal.

4. The apparatus of claim 1, further comprising:

a personal computer in communication with the digital subscriber line module to receive the digital subscriber line content signal.

5. The apparatus of claim 1, further comprising:

a data storage device in communication with the direct broadcast satellite distribution module and the digital subscriber line module to receive and store the direct broadcast satellite content channels and the digital subscriber line content signal for subsequent playback.

6. The apparatus of claim 1, wherein each of the plurality of video processing modules is configured for communication with a corresponding television set.

7. The apparatus of claim 1, further comprising:

at least two computer-card receiving slots, wherein the direct broadcast satellite distribution module comprises a first computer card operable to be received by a first computer-card receiving slot, and the digital subscriber line module comprises a second computer card operable to be received by a second computer-card receiving slot.

8. The apparatus of claim 1, wherein the digital subscriber content signal comprises video on demand content.

9. The apparatus of claim 1, wherein the digital subscriber line content signal and the direct broadcast satellite input signal are conveyed to the in home data and multi-channel video processor over different physical layers.

10. A non-transitory computer readable medium including processor executable instructions, which, when executed by a processor, cause the processor perform operations comprising:

receiving, by an in-home video and data processor, a direct broadcast satellite input signal including a plurality of direct broadcast satellite content channels;

generating a plurality of distribution module output signals, each distribution module output signal conveying a desired direct broadcast satellite content channel;

receiving, by the in home video and data processor, a digital subscriber line content signal;

providing the digital subscriber line content signal to a first input on each of a plurality of video processing modules;

receiving a plurality of direct broadcast satellite selection signals, each direct broadcast satellite selection signal respectively indicating the desired direct broadcast satellite content channel selected from the plurality of direct broadcast satellite content channels; and

providing each desired direct broadcast satellite content channel to a second input of a corresponding one of the plurality of video processing modules.

11. The non-transitory computer readable medium of claim 10, wherein the operations include:

storing, to a data storage device for subsequent playback, at least one of the plurality of distribution module output signals and the digital subscriber line content signal.

12. The non-transitory computer readable storage medium of claim 10, wherein the operations include:

generating a video processing module output signal for each of the plurality of video processing modules, each video processing module output signal comprising content selected from the group consisting of the digital subscriber line content signal, the distribution module output signal corresponding to the video processing module, and a combination of the digital subscriber line content signal and the distribution module output signal.

13. The non-transitory computer readable medium of claim 10, wherein the digital subscriber line content signal and the direct broadcast satellite input signal are conveyed to the in home data and multi-channel video processor over different physical layers.

14. A method, comprising:

performing, by an in home data and multi-channel video processor, operations including;

receiving a direct broadcast satellite input signal including a plurality of direct broadcast satellite content channels;

generating a plurality of distribution module output signals, each distribution module output signal conveying a desired direct broadcast satellite content channel;

receiving a digital subscriber line content signal;

distributing the digital subscriber line content signal to first input of each of a plurality of video processing modules;

receiving a plurality of direct broadcast satellite selection signals, each direct broadcast satellite selection signal respectively indicating the desired direct broadcast satellite content channel selected from the plurality of direct broadcast satellite content channels, wherein each distribution module output signal corresponds to one of the direct broadcast satellite selection signals; and

providing each desired direct broadcast satellite content channel to a second input of a corresponding one of the plurality of video processing modules.

15. The method of claim 14, further comprising:

storing, to a data storage device for subsequent playback, at least one of the plurality of distribution module output signals and the digital subscriber line content signal.

16. The method of claim 14, further comprising:

generating a video processing module output signal for each of the plurality of video processing modules, each video processing module output signal comprising content selected from the group consisting of the digital subscriber line content signal, the distribution module output signal corresponding to the video processing module, and a combination of the digital subscriber line content signal and the distribution module output signal.

17. The method of claim 14, wherein the digital subscriber line content signal and the direct broadcast satellite input signal are conveyed to the in home data and multi-channel video processor over different physical layers.