Broadcast Media Management Router Video Server

• US 20110197246A1
• Filed: 02/14/2011
• Published: 08/11/2011
• Est. Priority Date: 06/25/2008
• Status: Abandoned Application

• Current Assignee: Cyber International Technology Corporation
• Original Assignee: Cyber International Technology Corporation
• Inventors: Nedd, Anthony Godfrey, Stancato, Enzo
• Application Number:
  US13/026,806
• Publication Number:
  US 20110197246A1
• Time in Patent Office: Days
• US Class Current: 725/111
• CPC Class Codes: H04L 65/611 for multicast or broadcast systems for broadcast or conference H04L12/18; arrangements for broadcast or distribution combined with broadcast H04H20/00; arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time H04H60/00; selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS], H04W4/06
• CPC Class Codes: H04L 65/765 intermediate

Abstract

A multi wide area network (WAN) media content router, remotely controlled, and located from client reception stations, that enables video stream and multimedia content reception from terrestrial, satellite, internet protocol (IP) sources, 3G, and 4G. The router receives a plurality of direct transport streams from these different transmission media types without compression and routes these signals based upon predetermined protocol. The router receives multiple signals, discerns among the signals of different transmission media types, assesses the quality of the signals received, and delivers the highest quality signal to several multiplexed channels as an output in the form of a transport stream or packet data to a plurality of clients.

Claims

1. A router for simultaneously receiving and routing internet, satellite, 3G, 4G, and cable signal transmissions, comprising:

a first antenna embedded within said router, designed to receive and be in communication with digital terrestrial TV signal transmissions;

at least one second antenna embedded within said router, designed to receive and be in communication with wireless internet source transmissions;

an electrical or optical cable interface designed to receive and be in communication with cable TV signal transmissions;

a wireless or electrical cable interface designed to receive and be in communication with satellite signal transmissions;

a broadband modem for receiving and being in communication with DSL and cable transmission signals;

an electrical interface for receiving and being in communication with satellite internet signal transmissions;

a processor for determining the quality of each signal received by said router, selecting a highest quality signal, and allowing for the transmission of said highest quality signal to a client requesting said signal;

a plurality of embedded Local Area Network communication devices for transmitting routed signals to end users; and

an embedded wireless transmission device for transmitting routed signals to end users.

2. The router of claim 1 including:

a first signal multiplier for receiving and multiplying said cable TV transmission signal into N₁ cable TV transmission signals;

a first set of decoders corresponding to and in electrical communication with said N₁ cable TV transmission signals;

a second signal multiplier for receiving and multiplying said satellite transmission signal into N₂ digital satellite TV transmission signals;

a second set of decoders corresponding to and in electrical communication with said N₂ digital satellite TV transmission signals;

a third signal multiplier for receiving and multiplying said digital terrestrial TV signal transmissions into N₃ digital TV terrestrial signals;

a third set of decoders corresponding to and in electrical communication with said N₃ digital terrestrial signals; and

an IP Decoder Interface Manager in electrical communication with an output of each decoder in said first, second, and third sets of decoders.

3. The router of claim 1 wherein said wireless internet source transmissions include WiMax, 3G, and 4G, or any combination thereof.

4. The router of claim 3 wherein said at least one second antenna includes embedded antennas for receiving signal transmissions in WiMax, 3G, and 4G, or any combination thereof.

5. The router of claim 1 including an internal power supply designed and adapted to receive power via a signal transmission path, said internal power transmitted to an embedded antenna.

6. The router of claim 1 including solar panels attached to at least one side of an enclosure of said router, said solar panels in electrical communication with a battery and UPS circuit within said router enclosure, to charge said battery and ensure power to said router during electrical outage conditions.

7. The router of claim 2 wherein said multiplexors and decoders are designed to multiply and decode, respectively, multiple media transport streams, including ATSC, Clear QAM, DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C, DVB-C2, ISDB, analog cable, worldwide analog TV, and IPTV, or any combination thereof.

8. The router of claim 2 including embedded electronics for wide area network interfacing comprising a cable modem, DSL modem, WiMax modem, satellite modem, and high speed mobile 3G/4G modem, or any combination thereof.

9. A transmission signal routing system for a client/server configuration comprising:

a router;

at least one server device in communication with said router;

a plurality of client devices in communication with said at least one server device or said router;

wherein said router simultaneously receives and routes internet, satellite, and cable signal transmissions, said router in direct communication with at least one server device;

said at least one server device configured to manage transactions and communications with a plurality of client devices;

said router comprising;

a first antenna embedded within said router, designed to receive and be in communication with digital terrestrial signal transmissions;

at least one second antenna embedded within said router, designed to receive and be in communication with wireless internet source transmissions;

an electrical or optical cable interface designed to receive and be in communication with cable TV signal transmissions;

a wireless or electrical cable interface designed to receive and be in communication with satellite signal transmissions;

a broadband modem for receiving and being in communication with ADSL and cable transmission signals;

a processor for determining the quality of each signal received by said router, selecting a highest quality signal, and allowing for the transmission of said highest quality signal to a client requesting said signal;

a plurality of embedded Local Area Network communication devices for transmitting routed signals to said at least one server device and some or all of said plurality of client devices, or any combination thereof; and

an embedded wireless transmission device for transmitting routed signals to said at least one server device and some or all of said plurality of client devices, or any combination thereof.

10. The transmission signal routing system of claim 9 wherein said router directs media transport streams directly to said at least one server device or multi-server device.

11. The transmission signal routing system of claim 9 wherein said router and said at least one server device include:

a first signal multiplier for receiving and multiplying said cable TV transmission signal into N₁ cable TV transmission signals;

a first set of decoders corresponding to and in electrical communication with said N₁ cable TV transmission signals;

a second signal multiplier for receiving and multiplying said satellite transmission signal into N₂ satellite transmission signals;

a second set of decoders corresponding to and in electrical communication with said N₂ satellite transmission signals;

a third signal multiplier for receiving and multiplying said digital terrestrial signal transmissions into N₃ digital terrestrial signals;

a third set of decoders corresponding to and in electrical communication with said N₃ digital terrestrial signals;

an IP Decoder Interface Manager in electrical communication with an output of each decoder in said first, second, and third sets of decoders;

12. A method of receiving and routing transmission signals comprising:

simultaneously receiving digital terrestrial signal transmissions, wireless interne source transmissions, cable TV signal transmissions, satellite signal transmissions, and 3G/4G, or any combination thereof, in a single router device;

determining the quality of each signal received;

selecting a highest quality signal for each channel, function, or media, or any combination thereof, selected by an end user; and

transmitting said highest quality signal, from said simultaneous reception of multiple transmission sources, to said end user requesting said channel, said transmitting performed by sending said end user said highest quality signal via embedded Local Area Network communication devices or via embedded wireless transmission devices.

13. The method of claim 12 including:

multiplying said digital terrestrial signal transmissions, wireless internet source transmissions, cable TV signal transmissions, and satellite signal transmissions, or any combination thereof, each into a plurality of signal sets;

sending said plurality of signal sets to individual decoders corresponding to individual signals of said plurality of signal sets;

managing outputs of each of said individual decoders using an IP Decoder Interface Manager, said IP Decoder Interface Manager responsive to the selection of said highest quality signal for each channel selected by an end user; and

transmitting said highest quality signal for each channel selected by an end user via said embedded Local Area Network communication devices or via said embedded wireless transmission devices.

14. The method of claim 13 including continuously determining said quality of each of said signals received while said highest quality signal for each channel selected by an end user is being transmitted, and seamlessly substituting a new highest quality signal for a previous highest quality signal to said end user without interruption of said signal.

15. The method of claim 14 including synchronizing said signals received using a real time master clock in said router such that said new highest quality signal to be sent to said end user is seamlessly substituted for said previous highest quality signal sent to said end user.

16. The method of claim 13 including transmitting a stream of data from said digital terrestrial signal transmissions, wireless internet source transmissions, cable TV signal transmissions, and satellite signal transmissions, or any combination thereof, through multipliers and decoders, to an end user without compression of said signals.

17. The method of claim 16 including transmitting multiple media transport streams, including ATSC, Clear QAM, DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C, DVB-C2, ISDB, analog cable, worldwide analog TV, and IPTV, or any combination thereof.

18. The method of claim 16 including tuning said router to a transponder via an antenna link and acquiring a transport stream from said antenna link.

19. The method of claim 16 including transmitting packet data of video. audio, and data signals to end users.

20. The method of claim 12 wherein said wireless internet source transmissions include:

WiMax, 3G, and 4G, or any combination thereof.

21. The method of claim 14 including operating in a client/server configuration, where transmission of said signals includes transmitting to a server device and a plurality of client/server devices in electrical or wireless communication with said server device.

22. A method for addressing signal integrity of a router connected to a network, said method comprising:

initiating an area network status test by sending a ping-type data packet to at least one receiving device;

checking for acknowledgement of said ping-type data packet from said at least one receiving device;

reporting if said acknowledgement is not received;

setting at least one counter of no acknowledgement;

re-initiating said status test by resending said ping-type data packet to said at least one receiving device; and

if said at least one counter exceeds a predetermined limit of receiving no acknowledgement, initiating a self-reboot of said router and resetting said at least one counter to zero.

23. The method of claim 22 wherein said network comprises a wide area network, a local area network, or both.

24. The method of claim 23 wherein said at least one counter includes a first counter for counting reports of no acknowledgement from a wide area network test status signal, and a second counter for counting reports of no acknowledgement from a local area network test status signal.

25. The method of claim 22 wherein said at least one receiving device includes a server for wide area network communications, local area network end user devices for local area network communications, or both.