Networked antenna and transport system unit

• US 20080301750A1
• Filed: 04/14/2008
• Published: 12/04/2008
• Est. Priority Date: 04/13/2007
• Status: Abandoned Application

• Current Assignee: Sezmi Corporation (Piksel Incorporated)
• Original Assignee: Sezmi Corporation (Piksel Incorporated)
• Inventors: Sanford, John, Youssefmir, Michael, Wiser, Philip R., Pati, Yagyensh C., Paxinos, Garry M., Goldberg, Marc H., Silfvast, Robert Denton
• Application Number:
  US12/082,954
• Publication Number:
  US 20080301750A1
• Time in Patent Office: Days
• US Class Current: 725/131
• CPC Class Codes: H04N 21/4147 PVR [Personal Video Recorder] H04N5/76 takes precedence ; arrangements for broadcast with accumulation-type receivers H04H20/40
• CPC Class Codes: H04N 21/4334 Recording operations recording of a television signal H04N5/76; arrangements for recording or accumulating broadcast information or broadcast-related information H04H60/27
• 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 21/43622 Interfacing an external recording device
• CPC Class Codes: H04N 21/6112 involving terrestrial transmission, e.g. DVB-T
• CPC Class Codes: H04N 21/6118 involving cable transmission, e.g. using a cable modem
• CPC Class Codes: H04N 21/6125 involving transmission via Internet transmission by internet of broadcast information H04H60/82
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

A networked antenna transport system unit receiving at least broadcast transmissions is described. In one embodiment, an apparatus for redirecting content includes an antenna element array for receiving content from a broadcast transmission. This antenna element array is coupled to receiver electronics via an amplifier and a switch for processing the received content; the receiver electronics is further coupled to a sender module which is remotely coupled to a receiver module in a receiver controller via a local area network; and the sender module is configured to transmit the processed received content via the local area network to the receiver module in the receiver controller for storage and selective display on a display device. Other embodiments are also described.

Claims

1. A system for delivering content, comprising:

a content transmission source configured to transmit content by at least a broadcast transmission;

a network antenna transport system unit configured to receive content by broadcast transmission and coupled to a local area network; and

a receiver controller located remotely from the network antenna transport system and coupled to the local area network, wherein

the receiver controller is configured to provide commands to the network antenna transport system to capture content via the broadcast transmission, and

the captured content is stored in the receiver controller for presentation on a display device under control of the receiver controller.

2. The system of claim 1 wherein the network antenna transport system unit further comprises at least one antenna for receiving digital television signals including ATSC, DVB-T and any other terrestrial TV systems.

3. The system of claim 1 wherein the network antenna transport system further comprises at least two antenna elements where the two antenna elements are arranged with respect to each other to achieve two-way RF diversity.

4. The system of claim 1 wherein the network antenna transport system further comprises receiver electronics for:

selection of at least one antenna element, reception of a range of signal frequencies, demodulation of signals received, and measurement of signal quality of digital television signals.

5. The system of claim 4 wherein the receiver controller is configured to provide instructions for the network antenna transport system to select antenna elements to receive broadcast transmissions following reception of one or more signal quality measurements.

6. The system of claim 1 wherein the receiver controller is configured to communicate with other receiver controllers via the Internet and is capable of downloading content from the other receiver controllers.

7. The system of claim 1 wherein the receiver controller further communicates with a tuner within the networked antenna transport system unit for the user to select live channels for the purposes of at least one of direct viewing and recording.

8. A method for transporting content, comprising:

receiving instructions from a remotely located receiver controller to download content from a content source that transmits content by broadcast transmission;

receiving content transmitted by broadcast transmission from the content source into a networked antenna transport system having at least an antenna array, receiver electronics and a sender module that is coupled to a local area network;

processing the downloaded content by the receiver electronics in the networked antenna transport system; and

transporting the processed content to a receiver module in the receiver controller via a local area network for storage and display.

9. The method of claim 8 further comprising selecting one of a plurality of antenna elements in the antenna array having a signal with better quality than any other antenna element in the antenna array for receiving the broadcast transmission.

10. The method of claim 8 further comprising:

selecting each antenna element from the antenna array individually;

measuring a signal quality of each of the selected antenna element;

memorizing measurements representing signal qualities measured for all antenna elements;

comparing each of the measurements against other ones of the measurements to determine a measurement representing a best signal quality;

selecting a best antenna element having a best measurement representing the best signal quality; and

using the best antenna element for content downloading.

11. The method of claim 8 further comprising identifying and filtering packets of incoming transport streams of processed content to reduce data traffic before transporting the processed content to the receiver module.

12. The method of claim 8 wherein the antenna array further includes at least two UHF antenna arrays or at least two VHF antenna arrays that are capable of receiving digital television signals including ATSC, DVB-T and any other terrestrial TV systems.

13. The method of claim 8 wherein the antenna element array further comprises at least two similar antenna elements where each of the two antenna elements are arranged at with respect to each other to achieve two-way RF diversity.

14. An apparatus for redirecting content, comprising:

an antenna element array that is configured to receive content from a broadcast transmission;

the antenna element array is coupled to receiver electronics via an amplifier and a switch for processing the received content;

the receiver electronics is coupled to a sender module which communicates with a receiver module in a receiver controller via a local area network; and

wherein the sender module is configured to transmit the processed received content via the local area network to the receiver module in the receiver controller for storage and selective display on a display device.

15. The apparatus of claim 14 wherein the sender module is configured to receive at least two video transport streams from the receiver electronics.

16. The apparatus of claim 14 wherein the sender module is configured to implement packet identifier filtering of incoming transport streams from the receiver electronics to reduce traffic on an outgoing link coupled to the receiver module.

17. The apparatus of claim 14 wherein instructions to control and operate the sender module, the receiver electronics, and the amplifier and the switch can be originated from the receiver controller.

18. The apparatus of claim 14 wherein the antenna element array comprises at least one antenna for receiving digital television signals including at least one of ATSC, DVB-T and any other terrestrial TV systems.

19. The apparatus of claim 14 wherein the antenna element array further comprises at least two similar antenna elements where the two similar antenna elements are arranged with respect to each other to achieve two-way RF diversity.

20. The apparatus of claim 14 further comprising a storage unit coupled to the receiver electronics for storing of the received content for a time delayed transmission to a set top box.