Network combining wired and non-wired segments

• US 8,848,725 B2
• Filed: 09/14/2012
• Issued: 09/30/2014
• Est. Priority Date: 04/19/2000
• Status: Expired due to Fees

• Current Assignee: MOSAID Technologies Inc. (f/k/a Conversant Intellectual Property Management)
• Original Assignee: MOSAID Technologies Inc. (f/k/a Conversant Intellectual Property Management)
• Inventors: Binder, Yehuda
• Primary Examiner(s): Hoang, Thai
• Application Number:
  US13/617,753
• Publication Number:
  US 20130011143A1
• Time in Patent Office: 746 Days
• Field of Search: 370352-356, 370419-421, 370/463, 370535-544, 455 305- 306, 4551501-1514, 375143-144, 375/131, 375/220, 375222-223, 348/14.02, 348/552
• US Class Current: 370/419
• CPC Class Codes: H04B 2203/5445 Local network
• CPC Class Codes: H04B 3/542 the information being in digital form
• CPC Class Codes: H04L 12/28 characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks] wireless communication networks H04W ; arrangements for dividing the transmission path H04W40/00
• CPC Class Codes: H04L 12/2803 Home automation networks
• CPC Class Codes: H04L 12/2832 Interconnection of the control functionalities between home networks single bridge functionality H04L12/4625
• CPC Class Codes: H04L 12/2838 Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths adaptations of television systems for transmission by electric cable for domestic distribution H04N7/106; hybrid transport H04L12/6418; home network arrangements specially adapted for distribution of digital video signals H04N7/24
• CPC Class Codes: H04L 12/6418 Hybrid transport
• CPC Class Codes: H04L 12/66 Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
• CPC Class Codes: H04L 2012/2841 Wireless
• CPC Class Codes: H04L 2012/2843 Mains power line
• CPC Class Codes: H04L 2012/2845 Telephone line
• CPC Class Codes: H04W 16/20 for indoor coverage or short range network deployment
• 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 80/00 Wireless network protocols or protocol adaptations to wireless operation
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]
• CPC Class Codes: H04W 84/14 WLL [Wireless Local Loop]; RLL [Radio Local Loop]
• CPC Class Codes: H04W 92/02 Inter-networking arrangements
• CPC Class Codes: Y02B 70/30 Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
• CPC Class Codes: Y02D 30/70 in wireless communication networks
• CPC Class Codes: Y04S 20/20 End-user application control systems

Abstract

A network (60) within a residence or other building, including both wired (5) and non-wired segments (53). The wired segments are based on new or existing wires (5a, 5b, 5c, 5d, 5e) in the building, wherein access to the wires is provided by means of outlets (61a, 61d), such as a telephone system, electrical power distribution system, or cable television wiring system. The non-wired segments are based on communication using propagated waves such as radio, sound, or light (e.g. infrared). The wired and non-wired segments interface in the outlet, using a module (50) that serves as mediator between the segments. The module can be integrated into the outlet, partially housed in the outlet, or attached externally to the outlet. Such a network allows for integrated communication of data units (24b) connected by wires and data units (24a, 24d) connected without wires.

Claims

1. A device configured to couple a first wired segment, a second wired segment and a non-wired segment, a first digital data signal and a first service signal being concurrently carried over the first wired segment, a second digital data signal and a second service signal being concurrently carried over the second wired segment, the device comprising:

a first filter coupled to the first wired segment configured to pass the first digital data signal; and

,

a first transceiver coupled to the first filter configured to perform bi-directional packet-based digital data communication of the first digital data signal over the first wired segment using a digital data protocol; and

,

a second filter coupled to the second wired segment configured to pass the second digital data signal; and

,

a second transceiver coupled to the second filter for performing bi-directional packet-based digital data communication of the second digital data signal over the second wired segment using a digital data protocol; and

,

a third transceiver coupled to a non-wired segment configured to perform bi-directional packet-based digital data communication of a non-wired signal over the non-wired segment using a non-wired digital data protocol; and

an adapter coupled between the first transceiver, the second transceiver and the third transceiver configured to convert data between the non-wired digital data protocol and the digital data protocol.

2. The device of claim 1, wherein the first digital data signal and the first service signal are carried in high and low frequency bands, respectively;

and the second digital data signal and the second service signal are carried in high and low frequency bands, respectively.

3. The device of claim 2, wherein the first filter and the second filter are high pass filters.

4. The device of claim 1, wherein the non-wired segment is configured to transmit the non-wired signal by radio frequency.

5. The device of claim 1, wherein the non-wired segment is configured to transmit the non-wired signal by light.

6. The device of claim 1, wherein the non-wired segment comprises a light conductor to transmit the non-wired signal by light.

7. The device as in claim 5, wherein said light is infrared.

8. The device of claim 1, wherein the non-wired segment is configured to transmit the non-wired signal by sound.

9. The device as in claim 1, wherein said non-wired segment is operative to communicate data by electromagnetic transmission.

10. The device of claim 1, wherein the non-wired digital data protocol comprises a wireless digital data protocol based on IEEE802.11 standard.

11. The device of claim 1, wherein the first transceiver is operative as a standard IEEE802.3 interface and the second transceiver is operative as a standard IEEE802.3 interface.

12. The device of claim 1, wherein said adapter is configured to enable connectivity between the first and second wired segments.

13. The device of claim 1, wherein said adapter is configured to enable connectivity between the non-wired segment and either the first or second wired segment.

14. The device of claim 1, wherein said adapter is configured to enable connectivity between the non-wired segment and both the first and second wired segments.

15. The device of claim 1, further comprising:

a first service interface configured to couple the device to a service unit;

a third filter coupled between the first wired segment and the first service interface configured to couple the service unit to the first service signal; and

a second service interface configured to couple the device to the service unit;

a fourth filter coupled between the second wired segment and the second service interface configured to couple the service unit to the second service signal.

16. The device of claim 15, wherein the first service signal comprises a telephony signal, and the first service interface comprises a telephony interface;

and the fourth service signal comprises a telephony signal, and the second service interface comprises a telephony interface.

17. The device of claim 15, wherein

the first service signal comprises a cable television signal, and the first service interface comprises a cable television interface;

and

the fourth service signal comprises a cable television signal, and the second service interface comprises a cable television interface.

18. The device of claim 15, wherein the first service signal is one of a telephony service signal, a cable television service signal or a power service signal.

19. The device of claim 15, wherein the second service signal is one of a telephony service signal, a cable television service signal or a power service signal.

20. The device of claim 15, wherein

the first service signal comprises a power signal, and the first service interface comprises a power interface;

and

the fourth service signal comprises a power signal, and the second service interface comprises a power interface.

21. The device of claim 20, wherein the first and second service signals comprise AC power.

22. The device of claim 20, wherein the first and second service signals comprise DC power.

23. The device of claim 1, wherein the non-wired segment is a communication link selected from the group consisting of:

WLL networks, LMDS networks, and satellite networks.

24. The device of claim 1, wherein the first filter, the first transceiver, the second filter, the second transceiver, the third transceiver and the adapter are contained in a single enclosure.

25. The device of claim 24, wherein the single enclosure is mountable to a telephone outlet.

26. The device of claim 1, wherein said adapter is selected from the group consisting of a bridge, a router and a gateway.

27. The device of claim 1, further comprising a first port to couple the device to the first wired segment and a second port to couple the device to the second wired segment.