Remotely activated bridge device for use with a home network and methods for programming and using the same

• US 20050272372A1
• Filed: 06/02/2004
• Published: 12/08/2005
• Est. Priority Date: 06/02/2004
• Status: Active Grant

• Current Assignee: The Watt Stopper Incorporated (Legrand SA)
• Sponsoring Entity: The Watt Stopper Incorporated (Legrand SA)
• Inventors: Rodriguez, Yan
• GRANTED PATENT: US 7,266,344 B2
• Time in USPTO: 0 Days
• US Class Current: 455/66.100
• CPC Class Codes: G08C 2201/40 : Remote control systems using repeaters, converters, gateways
• CPC Class Codes: H04L 12/2803 : Home automation networks
• CPC Class Codes: H04L 12/2836 : Protocol conversion between an external network and a home network protocol conversion H04L29/06068; adaptation of digital video signals for transport over a specific home network H04N7/24; controlling appliance services of a home automation network from a device located outside the home and the home network H04L12/2818
• CPC Class Codes: H04W 4/18 : Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
• CPC Class Codes: H04W 88/16 : Gateway arrangements
• CPC Class Codes: H04W 92/02 : Inter-networking arrangements

Abstract

A bridge device linking transmitters to a home network includes a transmitter signal receiver adapted to receive transmitter signals in a transmitter format from at least one transmitter and a network signal transceiver adapted to transmit and receive network signals in a network format to and from a home network. A bridge controller is connected to the transmitter signal receiver and the network signal transceiver for the purpose of converting the signals between the formats. The bridge device is able to learn various transmitter type for conversion to a learned home network standard. A master controller may be used to assign specific transmitter button actuations to control specific appliance functions.

Claims

1. . A bridge device linking at least one transmitter to a home network, comprising:

a transmitter signal receiver adapted to receive transmitter signals in a transmitter format from the at least one transmitter;

a network signal transceiver adapted to transmit and receive network signals in a network format to and from the network; and

a bridge controller connected to said transmitter signal receiver and said network signal transceiver, said bridge controller converting said signals between said formats.

2. . The device according to claim 1, further comprising:

a power supply system connected to said bridge controller; and

an internal power source connected to said power supply system, said power supply system adapted to preferably receive power from an external power source; and

said bridge controller implementing different modes depending upon said power supply system'"'"'s source of power.

3. . The device according to claim 2, further comprising:

a teach function module connected to said bridge controller, said teach function module disabled when said power supply receives power from the external power source;

a learn/teach switch connected to said bridge controller, wherein actuation of said learn/teach switch when said teach function module is enabled causes said module to generate a code receivable by the at least one transmitter which is a learning transmitter which is adapted to receive and store said code.

4. . The device according to claim 3, wherein the learning transmitter is adapted to emit said code upon receipt of a predesignated stimulus, and said code is received by said transmitter signal receiver.

5. . The device according to claim 4, wherein said predesignated stimulus is one of a button actuation on the at least one learning transmitter, and entry of the at least one learning transmitter into a proximity range with respect to said transmitter signal receiver.

6. . The device according to claim 2, further comprising:

a teach function module connected to said bridge controller, wherein said teach function module is disabled, and said transmitter signal receiver and said network signal receiver are enabled when said power supply system is connected to said external power source.

7. . The device according to claim 6, further comprising:

a learn/teach switch connected to said bridge controller, wherein actuation of said learn/teach switch places said bridge controller in a transmitter learn mode, and wherein generation of said transmitter signal by the at least one transmitter while said bridge controller is in said transmitter learn mode enables storing of said transmitter code contained within said transmitter signal in said controller.

8. . The device according to claim 6, further comprising:

a learn/teach switch connected to said bridge controller, wherein actuation of said learn/teach switch generates a join network signal by said network signal transceiver which is receivable by the home network.

9. . The device according to claim 8, wherein said join network signal is generated upon multiple actuations of said learn/teach switch in a predetermined period of time.

10. . The device according to claim 6, further comprises:

a learn/teach switch connected to said bridge controller, wherein a solitary actuation of said learn/teach switch places said bridge controller in a transmitter learn mode, which stores subsequently received transmitter signals in said controller, and wherein multiple actuations of said learn/teach switch places said bridge controller in a join network mode which enables communication between said controller and the home network.

11. . The device according to claim 10, wherein said network transceiver is linked to the home network and facilitates association of the transmitters with appliances connected to the home network.

12. . The device according to claim 1, further comprising:

a master controller in communication with said bridge controller, said master controller linking specific transmitter signals to specific network signals.

13. . A method for enabling a home network bridge device, comprising:

providing a controller linked to a transmitter signal receiver, a network signal transceiver, and a power supply system;

detecting a type of power source connected to said power supply system; and

selectively enabling a teach function module connected to said controller depending upon said type of power source detected.

14. . The method according to claim 13, further comprising:

enabling said teach function module if an internal power source is detected by said controller;

activating a learn state for a transmitter to be associated with the bridge device;

actuating a learn/teach switch connected to said controller while said transmitter learn state is active;

generating a code by said teach function module; and

receiving and storing said code in the transmitter.

15. . The method according to claim 13, further comprising:

disabling said teach function module if an external power source is detected by said controller;

actuating a learn/teach switch which is connected to said controller and which enables said transmitter signal receiver;

receiving a transmitter signal generated by at least one type of transmitter, said transmitter signal containing a code associated with the at least one transmitter; and

storing said code in said controller.

16. . The method according to claim 13, further comprising:

disabling said teach function module if an external power source is detected by said controller;

actuating a learn/teach switch which is connected to said controller and which enables said network signal transceiver; and

generating a network join signal that is formatted to be received by a home network.

17. . The method according to claim 13, further comprising:

disabling said teach function module if an external power source is detected by said controller;

actuating a learn/teach switch which is connected to said controller;

determining a number of actuations of said learn/teach switch in a predetermined period of time;

enabling said transmitter signal receiver if only a single actuation of said learn/teach switch in said predetermined period of time so as to enter a transmitter learn mode;

enabling said network signal transceiver if more than one actuation of said learn/teach switch in said predetermined period of time is detected so as to enter a network join mode;

receiving transmitter signals if in said transmitter learn mode and storing a code contained within said transmitter signal; and

generating a network join signal by said network signal transceiver if in said network join mode.

18. . The method according to claim 17, further comprising:

entering a normal mode of operation after said network join mode and said transmitter learn mode have lapsed;

receiving said code in said transmitter signal receiver;

transferring said code to said controller;

converting said code into a network signal; and

emitting said network signal via said network signal transceiver.

19. . The method according to claim 18, further comprising:

enabling said network signal to control operation of at least one appliance.

20. . The method according to claim 18, further comprising:

assigning a unique code to each said transmitter signal learned by said controller; and

converting each said unique code into a unique network signal controlling operation of at least one appliance with said unique network signal.

21. . The method according to claim 18, further comprising:

providing a power outlet control connected to said controller; and

enabling said network signal to control operation of said power outlet control.

22. . The method according to claim 18, further comprising:

providing a power outlet control connected to said controller; and

enabling said transmitter signal to control operation of said power outlet control.

23. . A method for operating appliances connected to a home network system, comprising:

providing a bridge controller linked to a transmitter signal receiver and a network signal transceiver;

receiving a transmitter signal in a transmitter format;

converting said transmitter signal into a network signal in a network mode format; and

emitting said network signal from said network signal transceiver for receipt by the home network system which controls operation of at least one appliance.

24. . The method according to claim 23, further comprising:

learning said transmitter signal to said bridge controller; and

learning said network signal transceiver to the home network, wherein said learning steps occur prior to said converting step.

25. . The method according to claim 24, further comprising:

switching a power outlet control between on and off states upon receipt of said transmitter signal.

26. . The method according to claim 24, further comprising:

switching a power outlet control between on and off states upon receipt of

a network command signal received by said network signal transceiver.

27. . The method according to claim 23, further comprising:

linking a master controller to said bridge controller; and

assigning said transmitter signals to specific said network signals.