Network combining wired and non-wired segments

• US 8,982,903 B2
• Filed: 07/14/2004
• Issued: 03/17/2015
• Est. Priority Date: 04/19/2000
• Status: Active Grant

• 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 D
• Application Number:
  US10/890,199
• Publication Number:
  US 20050232299A1
• Time in Patent Office: 3,898 Days
• Field of Search: 370/463, 370/465, 370493-497, 370352-356, 375222-223
• US Class Current: 370/463
• 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 local area 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 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 for non-wired coupling of a non-wired data unit to a wired digital data signal and for wired coupling of a service unit to a service signal, for use with a service wire pair installed in walls of a building, the service wire pair concurrently carrying bi-directional wired digital data and service signals using frequency division multiplexing, wherein the wired digital data signal is carried over a frequency band distinct from the service signal frequency band, wherein said device comprises:

a wiring connector for connecting to the service wire pair,

a first filter coupled to the wiring connector for passing only the service signal,

a service connector coupled to the first filter and connectable to a service unit for coupling the service unit to the service signal,

a second filter coupled to the wiring connector for passing only the wired digital data signal,

a service wiring modem coupled to the second filter for coupling the second filter to the bi-directional wired digital data signal,

a non-wired modem for coupling packet-based bi-directional non-wired digital data to the non-wired data unit,

a multiport device consisting of one of a bridge, a router and a gateway coupled to said service wiring modem and said non-wired modem for coupling the non-wired digital data signal and the wired digital data signal,

a single enclosure containing said wiring connector, said first and second filters, said service connector, said service wiring modem, said non-wired modem and said multiport device,

wherein the service is one of telephony, AC power and CATV.

2. The device as in claim 1 further couplable to a wired data unit, the device further comprising:

a data connector connectable to the wired data unit and coupled to the multiport device, for coupling the wired data unit to the wired digital data signal.

3. The device as in claim 1, wherein said non-wired modem is operative to communicate data by light or electromagnetic transmission.

4. The device as in claim 1, wherein said non-wired modem is operative to communicate data by infrared light.

5. The device as in claim 1, wherein said non-wired modem is operative to communicate data by radio frequency (RF) transmission.

6. The device as in claim 5, wherein the non-wired modem is operative to communicate with of one of WLL, LMDS and satellite networks.

7. The device as in claim 5, wherein the wired digital data signal protocol is distinct from the non-wired digital data signal protocol, and the device is further operative to adapt between said protocols.

8. The device as in claim 1, wherein the device is further mountable into outlet cavity, and after installation into the cavity serves as one of telephone outlet, AC power outlet and CATV outlet.

9. The device as in claim 1, wherein the wired digital data signal is xDSL based and the service signal is a telephone signal.

10. A device for non-wired coupling of a non-wired data unit to the wired digital data signal, for use with a telephone wiring system having a telephone wire pair within walls of a building and at least one telephone outlet for connecting to the telephone wire pair, the telephone wire pair concurrently carrying bi-directional wired digital data and analog telephony signals using frequency division multiplexing, wherein the wired digital data signal is carried over a high frequency band and the analog telephony signal is carried over a low frequency band, wherein said device comprises:

a telephone connector connectable to the telephone outlet for connecting to the telephone wire pair,

a high pass filter coupled to the telephone connector for passing only the wired digital data signal,

a telephone wiring modem coupled to the high pass filter for coupling to the bi-directional wired digital data signal,

a non-wired modem for packet-based bi-directional non-wired digital data transport for coupling to the non-wired data unit, and

a multiport device consisting of one of a bridge, a router and a gateway coupled to said telephone wiring modem and said non-wired modem for coupling the non-wired digital data signal and the wired digital data signala single enclosure containing said telephone connector, said high pass filter, said service connector, said telephone wiring modem, said non-wired modem and said multiport device.

11. The device as in claim 10 further couplable to an analog telephone device, the device further comprising:

a low pass filter coupled to said telephone connector for passing only the analog telephony signal, and a second telephone connector coupled to said low pass filter for coupling an analog telephone device to said analog telephony signal.

12. The device as in claim 10 further couplable to a wired data unit, the device further comprising:

a data connector connectable to a wired data unit and coupled to the multiport device, for coupling the wired data unit to the wired digital data signal.

13. The device as in claim 10 further couplable to a service wiring within a building carrying a second bi-directional wired digital data signal and a service signal using frequency division multiplexing, the device further comprising:

a wiring connector for connecting to the service wiring,

a second filter coupled to said wiring connector and operative to pass only the second bi-directional wired digital data,

a service wiring modem coupled between said second filter and said multiport device, for coupling the second wired digital data to the non-wired digital data, and wherein the service is one of a telephone service, an electrical power service, and a cable television service.

14. The device as in claim 10, wherein the device further comprises means for detachably electrically and mechanically coupling said device to the outlet.

15. The device as in claim 10, wherein the device is integrated within a telephone outlet.

16. The device as in claim 10, wherein said non-wired modem is operative to communicate data by light or electromagnetic transmission.

17. The device as in claim 10, wherein said non-wired modem is operative to communicate data by infrared light.

18. The device as in claim 10, wherein said non-wired modem is operative to communicate data by radio frequency (RF) transmission.

19. The device as in claim 18, wherein the non-wired modem is operative to communicate with of one of WLL, LMDS and satellite networks.

20. The device as in claim 10, wherein the wired digital signal is xDSL based.

21. The device as in claim 10, wherein the wired digital data signal protocol is distinct from the non-wired digital data signal protocol, and the device is further operative to adapt between said protocols.

22. A device for non-wired coupling of a non-wired data unit to a wired digital data signal, for use with a telephone wire pair at least in part located in walls of a building, the telephone wire pair carrying a bi-directional wired digital data signal over a frequency band above an analog telephony signal band, said device comprising:

a telephone connector for connecting to the telephone wire pair,

a high pass filter coupled to the telephone connector for passing only the wired digital data signal,

a telephone wiring modem coupled to the high pass filter for coupling to the wired digital data signal,

a non-wired modem for packet-based bi-directional non-wired digital data transport for coupling to the non-wired data unit,

a multiport device consisting of one of a bridge, a repeater, a router and a gateway coupled to said telephone wiring modem and said non-wired modem for adapting between the non-wired digital data and the wired digital data protocols, and

a single enclosure that is attachable to a wall and that contains said telephone connector, said high pass filter, said telephone wiring modem, said non-wired modem and said multiport device.

23. The device as in claim 22 wherein the telephone wire pair concurrently carries an analog telephone signal, the device being further couplable to an analog telephone device for coupling to the analog telephone signal, the device further comprising:

a low pass filter coupled to the telephone connector for passing only the analog telephony signal, and a second telephone connector coupled to said low pass filter for coupling an analog telephone device to said analog telephony signal.

24. The device as in claim 22 further couplable to a wired data unit for coupling the wired data unit to the wired digital data signal, the device further comprising:

a data connector connectable to a wired data unit and coupled to the multiport device, for coupling the wired data unit to the wired digital data signal.

25. The device as in claim 22, wherein said non-wired modem is operative to communicate data by light or electromagnetic transmission.

26. The device as in claim 22, wherein said non-wired modem is operative to communicate data by infrared light.

27. The device as in claim 22, wherein said non-wired modem is operative to communicate data by radio frequency (RF) transmission.

28. The device as in claim 27, wherein the non-wired modem is operative to communicate with of one of WLL, LMDS and satellite networks.

29. The device as in claim 22, wherein the device is further mountable into outlet cavity, and after installation into the cavity serves as one of telephone outlet, AC power outlet and CATV outlet.

30. The device as in claim 22, wherein the wired digital data signal is xDSL based.

31. The device as in claim 22, wherein the wired digital data signal protocol is distinct from the non-wired digital data signal protocol, and the device is further operative to adapt between said protocols.

32. A network for coupling a non-wired data unit to a wired data unit over a wiring concurrently with a service signal, said network comprising:

a service wire pair at least in part located in walls within a building, the wire pair concurrently carrying a bi-directional wired digital data signal and a service signals using frequency division multiplexing, wherein the wired digital data signal is carried over a frequency band distinct from the service signal frequency band,

first and second nodes each connected to the first and second ends of the service wire pair in a point to point connection, wherein

the first node comprises;

a first wiring connector connected to the wire pair,

a first filter coupled to the first wiring connector for passing only the wired digital data signal,

a first wiring modem coupled to the first filter for coupling to the bi-directional wired digital data signal,

a first non-wired modem coupled to the first wiring modem for packet-based bi-directional non-wired digital data transport for coupling the non-wired data unit to the wired digital data signal,

a first service connector connectable to a service unit, and

a second filter coupled between the first service connector and the first wiring connector for passing only the service signal for coupling the service unit to the service signal, and

the second node comprises;

a second wiring connector connected to the wire pair,

a third filter coupled to the second wiring connector for passing only the wired digital data signal,

a second wiring modem coupled to the third filter for coupling to the bi-directional wired digital data signal,

a data connector coupled to the second wiring modem and couplable to a wired data unit for coupling the wired data unit to the wired digital data signal,

a second service connector connectable to a service unit, and

a fourth filter coupled between the second service connector and the second wiring connector for passing only the service signal for coupling the service unit to the service signal, and

wherein the service is one of telephone service, AC power service and CATV service.

33. The network as in claim 32, wherein said non-wired modem is operative to communicate data by light or electromagnetic transmission.

34. The network as in claim 32, wherein said non-wired modem is operative to communicate data by infrared light.

35. The network as in claim 32, wherein said non-wired modem is operative to communicate data by radio frequency (RF) transmission.

36. The device as in claim 35, wherein the non-wired modem is operative to communicate with of one of WLL, LMDS and satellite networks.

37. The network as in claim 32, wherein at least one on the nodes further comprises means for detachably electrically and mechanically coupling said device to an outlet.

38. The network as in claim 32, wherein at least one of the nodes is integrated within a service outlet.

39. The network as in claim 32, wherein the first node further comprises a multiport device consisting of one of a bridge, a router and a gateway coupled between said first wiring modem and said first non-wired modem for coupling between the non-wired digital data and the wired digital data signals.

40. The network as in claim 32, further couplable to a second wired data unit, wherein the first node further comprises a second data connector coupled to the second wiring modem and couplable to a second wired data unit for coupling the second wired data unit to the wired digital data signal.

41. The network as in claim 32, further couplable to a second non-wired data unit, wherein the second node further comprises a second non-wired modem coupled to the second wiring modem for packet-based bi-directional non-wired digital data transport for coupling the second non-wired data unit to the wired digital data signal.

42. The device as in claim 32, wherein the wired digital data signal is xDSL based.

43. The device as in claim 32, wherein the wired digital data signal protocol is distinct from the non-wired digital data signal protocol, and the device is further operative to adapt between said protocols.