CA2630013A1 - Network for telephony and data communication - Google Patents
Network for telephony and data communication Download PDFInfo
- Publication number
- CA2630013A1 CA2630013A1 CA002630013A CA2630013A CA2630013A1 CA 2630013 A1 CA2630013 A1 CA 2630013A1 CA 002630013 A CA002630013 A CA 002630013A CA 2630013 A CA2630013 A CA 2630013A CA 2630013 A1 CA2630013 A1 CA 2630013A1
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- CA
- Canada
- Prior art keywords
- signal
- service
- data
- wiring
- connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A local area network using the telephone wiring within a residence or other building simultaneously with telephony signals. The local area network uses high pass filters to access the high-frequency band across the media, whereas the standard telephone service uses low pass filters to access the low-frequency voice / analog telephony band across the same media. The electrically-conducting media connecting telephone / data outlets are split, or separated at each outlet, and the outlets are modified to provide access to both ends of the resulting segments. The low pass filters at each segment end join the segments together, allowing analog telephony signals to travel throughout the network, thus supporting normal telephone service. The high pass filters at each segment end are connected to modems or other Data Communication Equipment, thus supporting data communication networks of various topologies, including point-to-point topologies.
Claims (50)
1. A service outlet for coupling a data unit to a wired digital data signal and for coupling a service unit to an analog service signal, for use with a service wire pair installed in walls of a building, the service wire pair concurrently carrying a wired bi-directional digital data signal and an analog service signal carried over a service signal frequency band, 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 service outlet comprises a single enclosure and, within said single enclosure:
a wiring connector for connecting to the service wire pair, a first filter coupled to the wiring connector for passing only the analog service signal, a standard service connector coupled to the first filter and connectable to the service unit for coupling the service unit to the analog 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 wired digital data signal, a standard data connector connectable to the data unit, a transceiver coupled to the standard data connector for coupling packet-based bi-directional digital data to the data unit, a multiport device consisting of one of a bridge, a router and a gateway coupled to said service wiring modem and said transceiver for coupling wired digital data contained in the wired digital data signal and the packet based digital data, and a power supply coupled to the service wiring modem and the transceiver for powering the service wiring modem and the transceiver.
a wiring connector for connecting to the service wire pair, a first filter coupled to the wiring connector for passing only the analog service signal, a standard service connector coupled to the first filter and connectable to the service unit for coupling the service unit to the analog 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 wired digital data signal, a standard data connector connectable to the data unit, a transceiver coupled to the standard data connector for coupling packet-based bi-directional digital data to the data unit, a multiport device consisting of one of a bridge, a router and a gateway coupled to said service wiring modem and said transceiver for coupling wired digital data contained in the wired digital data signal and the packet based digital data, and a power supply coupled to the service wiring modem and the transceiver for powering the service wiring modem and the transceiver.
2. The service outlet as in claim 1, wherein the wired digital data signal is xDSL
based and the analog service signal is an analog telephone signal.
based and the analog service signal is an analog telephone signal.
3. The service outlet as in claim 1, wherein the standard data connector and the transceiver are operative for coupling to an Ethernet IEEE802.3 interface.
4. The service outlet as in claim 1, further comprising a power connector connectable to a power source, and wherein the power supply is coupled to said power connector for power feeding the service wiring modem and the transceiver from the power source.
5. The service outlet as in claim 1, wherein the service wire pair further carries a power signal, and the power supply is coupled to the wiring connector for coupling to the power signal and feeding at least one component in the outlet from the power signal.
6. The service outlet as in claim 1, wherein the service wire pair is a telephone wire pair and the analog service signal is an analog telephone signal.
7. The service outlet as in claim 1, for coupling an additional data unit to wired digital data contained in the wired digital data signal, wherein the wired digital data comprises distinct first and second data streams using time division multiplexing, and wherein the service outlet further comprises:
a second standard data connector connectable to a second data unit, a second transceiver coupled to the second standard data connector and to the multiport device, and wherein the first data unit is couplable only to the first data stream and the second data unit couplable only to the second data stream.
a second standard data connector connectable to a second data unit, a second transceiver coupled to the second standard data connector and to the multiport device, and wherein the first data unit is couplable only to the first data stream and the second data unit couplable only to the second data stream.
8. A device for coupling a first data unit and a second data unit to first and second distinct Internet-based data streams carried over a single XDSL connection using time division multiplexing, for use with a telephone wire pair concurrently carrying xDSL
and analog telephony signals using frequency division multiplexing, wherein the xDSL
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 single enclosure and, within said single enclosure:
a telephone connector for connecting to the telephone wire pair, a high pass filter coupled to the telephone connector for passing only the xDSL
signal, a xDSL modem coupled to the high pass filter for coupling to the xDSL signal, a first standard data connector connectable to the first data unit, a first data transceiver coupled with the first standard data connector for first Internet-based data stream communication with the first data unit, a second standard data connector connectable to the second data unit, a second data transceiver coupled with the second standard data connector for second Internet-based data stream communication with the first data unit, and a multiport device consisting of one of a bridge, a router and a gateway coupled to said xDSL modem and said first and second data transceivers for coupling the xDSL
signal and the first and second Internet-based data streams.
and analog telephony signals using frequency division multiplexing, wherein the xDSL
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 single enclosure and, within said single enclosure:
a telephone connector for connecting to the telephone wire pair, a high pass filter coupled to the telephone connector for passing only the xDSL
signal, a xDSL modem coupled to the high pass filter for coupling to the xDSL signal, a first standard data connector connectable to the first data unit, a first data transceiver coupled with the first standard data connector for first Internet-based data stream communication with the first data unit, a second standard data connector connectable to the second data unit, a second data transceiver coupled with the second standard data connector for second Internet-based data stream communication with the first data unit, and a multiport device consisting of one of a bridge, a router and a gateway coupled to said xDSL modem and said first and second data transceivers for coupling the xDSL
signal and the first and second Internet-based data streams.
9. The device as in claim 8 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.
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.
10. The device as in claim 8 further couplable to a service wiring within a building carrying a bi-directional wired digital data signal and an analog service signal over an analog service signal frequency band, using frequency division multiplexing wherein the bi-directional wired digital data signal is carried over a frequency band distinct from the service signal frequency band, wherein said device further comprises:
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, and a service wiring modem coupled between said second filter and said multiport device.
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, and a service wiring modem coupled between said second filter and said multiport device.
11. The device as in claim 10, wherein the service wiring is a telephone wiring and the analog service signal is a further analog telephony signal.
12. The device as in claim 8, wherein the device is integrated within a service outlet.
13. The device as in claim 8, wherein the telephone wire pair concurrently carries a power signal, and wherein the device is couplable to the power signal to be at least in part powered by the power signal.
14. A device for coupling first and second bi-directional digital data signals, each carried over a distinct wiring, to each other and to a data unit, for use with a telephone wire pair at least in part in a building, the telephone wire pair concurrently carrying first bi-directional digital data using a XDSL signal containing the first bi-directional digital data and an analog telephone signal over a telephone signal frequency band, wherein the xDSL signal is carried over a frequency band distinct from and higher than the telephone signal frequency band, and with a service wire pair installed at least in part in walls within a building, the service wire pair concurrently carrying a second bi-directional digital data signal containing second bi-directional digital data and an analog service signal carried over an analog service signal frequency band, using frequency division multiplexing wherein the second bi-directional digital data signal is carried over a frequency band distinct from the analog service signal frequency band, said device comprising a single enclosure and, within said single enclosure:
a telephone connector for connecting said device to the telephone wire pair;
a high pass filter coupled to said telephone connector for passing only the XDSL
signal;
a xDSL modem coupled to said high pass filter for coupling with the first bi-directional data signal;
a service wiring connector for connecting said device to the service wire pair;
a filter coupled to said service wiring connector for passing only the second bi-directional data signal;
a service wiring modem coupled to said filter for coupling with the second bi-directional data signal;
a multiport unit consisting of one of a bridge, a router and a gateway coupled to said xDSL modem and service wiring modem and operative to couple the first and second bi-directional digital data to each other;
a standard data interface coupled to the multiport unit for coupling a standard data interface signal to at least one of the XDSL signal and the second bi-directional digital data signal; and a standard data connector coupled to the standard data interface and connectable to a data unit for coupling the standard data interface signal to the data unit.
a telephone connector for connecting said device to the telephone wire pair;
a high pass filter coupled to said telephone connector for passing only the XDSL
signal;
a xDSL modem coupled to said high pass filter for coupling with the first bi-directional data signal;
a service wiring connector for connecting said device to the service wire pair;
a filter coupled to said service wiring connector for passing only the second bi-directional data signal;
a service wiring modem coupled to said filter for coupling with the second bi-directional data signal;
a multiport unit consisting of one of a bridge, a router and a gateway coupled to said xDSL modem and service wiring modem and operative to couple the first and second bi-directional digital data to each other;
a standard data interface coupled to the multiport unit for coupling a standard data interface signal to at least one of the XDSL signal and the second bi-directional digital data signal; and a standard data connector coupled to the standard data interface and connectable to a data unit for coupling the standard data interface signal to the data unit.
15. The device as in claim 14 further connectable to an analog telephone device and wherein the service wiring is a telephone wire pair and the service signal is an analog telephone signal, the device further comprising:
a low pass filter coupled to said telephone connector for passing only the analog telephone signal, and a second telephone connector coupled to said low pass filter for coupling an analog telephone device to said analog telephony signal.
a low pass filter coupled to said telephone connector for passing only the analog telephone signal, and a second telephone connector coupled to said low pass filter for coupling an analog telephone device to said analog telephony signal.
16. The device as in claim 14 further connectable to a service unit, the device further comprising:
a second filter coupled to said service wiring connector for passing only the analog service signal; and a service connector coupled to said second filter for coupling a service unit to said analog service signal.
a second filter coupled to said service wiring connector for passing only the analog service signal; and a service connector coupled to said second filter for coupling a service unit to said analog service signal.
17. The device as in claim 14, wherein the device is integrated within a service outlet.
18. The device as in claim 14, wherein the telephone wire pair concurrently carries a power signal, and wherein the device is couplable to the power signal to be at least in part powered by the power signal.
19. A device for coupling a first data unit and a second data unit to respective first and second distinct data streams, for use with a wiring concurrently carrying over the same wires a power signal and a digital data signal, the digital data signal comprising said first and second distinct data streams carried using time division multiplexing, wherein said device comprises a single enclosure and, within said single enclosure:
a wiring connector for connecting to the wiring, a wiring modem coupled to the wiring connector for coupling to the digital data signal, a first standard data connector connectable to the first data unit, a first data transceiver coupled to the first standard data connector for data communication with the first data unit, a second standard data connector connectable to the second data unit, a second data transceiver coupled to the second standard data connector for data communication with the second data unit, and a multiport unit coupled to said wiring modem and said first and second data transceivers for coupling only the first data stream to the first data transceiver and for coupling only the second data stream to the second data transceiver, wherein at least part of the device is coupled to the wiring connector to be powered by the power signal.
a wiring connector for connecting to the wiring, a wiring modem coupled to the wiring connector for coupling to the digital data signal, a first standard data connector connectable to the first data unit, a first data transceiver coupled to the first standard data connector for data communication with the first data unit, a second standard data connector connectable to the second data unit, a second data transceiver coupled to the second standard data connector for data communication with the second data unit, and a multiport unit coupled to said wiring modem and said first and second data transceivers for coupling only the first data stream to the first data transceiver and for coupling only the second data stream to the second data transceiver, wherein at least part of the device is coupled to the wiring connector to be powered by the power signal.
20. The device as in claim 19 wherein the first and second data streams are packet-based.
21. The device as in claim 19 wherein the multiport unit consists of one of a bridge, a router and a gateway.
22. The device as in claim 19 wherein the power signal is Direct Current (DC).
23. The device as in claim 19 wherein the power signal is Alternating Current (AC).
24. The device as in claim 19 wherein the digital data signal is carried over a digital data signal frequency band and the power signal is carried over a frequency band distinct from the digital data signal frequency band, and the device further comprises:
a first filter coupled between the wiring connector and the wiring modem for passing only the digital data signal, and a second filter coupled to the wiring connector for passing only the power signal to a part of the device.
a first filter coupled between the wiring connector and the wiring modem for passing only the digital data signal, and a second filter coupled to the wiring connector for passing only the power signal to a part of the device.
25. The device as in claim 19 wherein the wiring is a pre-existing service wiring at least in part in the walls of a building, and the service wiring further concurrently carries an analog service signal over an analog service signal frequency band, and the digital data signal is carried using frequency division multiplexing wherein the digital data signal is carried over a digital data frequency band distinct from the analog service signal frequency band.
26. The device as in claim 25 further operative for coupling a service unit to the analog service signal, wherein the device further comprises:
a service filter coupled to the wiring connector for passing only the analog service signal, a standard service connector coupled to the service filter and connectable to a service unit for coupling the service unit to the analog service signal.
a service filter coupled to the wiring connector for passing only the analog service signal, a standard service connector coupled to the service filter and connectable to a service unit for coupling the service unit to the analog service signal.
27. The device as in claim 26, wherein the service wiring is a telephone wire pair and the analog service signal is an analog telephone signal.
28. The device as in claim 19, wherein the device is integrated within a service outlet.
29. The device as in claim 19, wherein the first and second data streams are Ethernet based.
30. An outlet for coupling a first data unit and a second data unit to respective first and second distinct data streams, for use with a wiring at least in part in walls of a building and carrying a digital data signal, the digital data signal comprising said first and second distinct data streams carried using time division multiplexing, wherein said outlet comprises a single enclosure and, within said single enclosure:
a wiring connector for connecting to the wiring, a wiring modem coupled to the wiring connector for coupling to the digital data signal, a first standard data connector connectable to the first data unit, a first data transceiver coupled to the first standard data connector for data communication with the first data unit, a second standard data connector connectable to the second data unit, a second data transceiver coupled to the second standard data connector for data communication with the second data unit, and a multiport unit coupled to said wiring modem and said first and second data transceivers for coupling only the first data stream to the first data transceiver and for coupling only the second data stream to the second data transceiver, wherein at least one of the wiring modem and the first and second data transceivers comprises power consuming components.
a wiring connector for connecting to the wiring, a wiring modem coupled to the wiring connector for coupling to the digital data signal, a first standard data connector connectable to the first data unit, a first data transceiver coupled to the first standard data connector for data communication with the first data unit, a second standard data connector connectable to the second data unit, a second data transceiver coupled to the second standard data connector for data communication with the second data unit, and a multiport unit coupled to said wiring modem and said first and second data transceivers for coupling only the first data stream to the first data transceiver and for coupling only the second data stream to the second data transceiver, wherein at least one of the wiring modem and the first and second data transceivers comprises power consuming components.
31. The outlet as in claim 30 wherein the first and second data streams are packet-based.
32. The outlet as in claim 30 wherein the multiport unit consists of one of a bridge, a router and a gateway.
33. The outlet as in claim 30 wherein the wiring concurrently carries a power signal over the same wires, and the power consuming components are coupled to the wiring connector to be powered by the power signal.
34. The outlet as in claim 33 wherein the power signal is Direct Current (DC).
35. The outlet as in claim 33 wherein the power signal is Alternating Current (AC).
36. The outlet as in claim 33 wherein the digital data signal is carried over a digital data signal frequency band and the power signal is carried over a frequency band distinct from the digital data signal frequency band, and the outlet further comprises:
a first filter coupled between the wiring connector and the wiring modem for passing only the digital data signal, and a second filter coupled between the wiring connector and the at least one of the power consuming components for passing only the power signal.
a first filter coupled between the wiring connector and the wiring modem for passing only the digital data signal, and a second filter coupled between the wiring connector and the at least one of the power consuming components for passing only the power signal.
37. The outlet as in claim 30, further comprising a power connector connectable to a power source, the power supply being coupled to said power connector for power feeding said wiring modem and at least one of said transceivers from said power source.
38. The outlet as in claim 30 wherein the wiring is a pre-existing service wiring at least in part in the walls of the building, and the service wiring further concurrently carries analog service signal over an analog service signal frequency band, and the digital data signal is carried using frequency division multiplexing wherein the digital data signal is carried over a digital data frequency band distinct from the analog service signal frequency band.
39. The outlet as in claim 38 further operative for coupling a service unit to the analog service signal, wherein the outlet further comprises:
a service filter coupled to the wiring connector for passing only the analog service signal, and a standard service connector coupled to the service filter and connectable to a service unit for coupling the service unit to the analog service signal.
a service filter coupled to the wiring connector for passing only the analog service signal, and a standard service connector coupled to the service filter and connectable to a service unit for coupling the service unit to the analog service signal.
40. The outlet as in claim 39, wherein the service wiring is a telephone wire pair and the analog service signal is an analog telephone signal.
41. The device as in claim 30, wherein the first and second data streams are Ethernet based.
42. For use with a telephone wiring in a wall of a building, the wiring comprising of at least two conductors and being connected to external telephone and data networks, the telephone wiring concurrently carrying over the same conductors a digitized telephony signal and a digital data signal, a device for coupling a telephone device to said digitized telephony signal and a data unit to said digital data signal, the device comprising in a single enclosure:
a wiring connector connectable to the telephone wiring;
a high pass filter coupled to said wiring connector for passing only the digital data signal;
a telephone wiring modem coupled to said high pass filter, the telephone wiring modem operative to conduct a bi-directional packet-based digital data signal over said telephone wiring;
a data connector connectable to a data unit for establishing a bi-directional packet-based digital data signal connection with the data unit;
a router coupled between the data connector and the telephone wiring modem for data transfer between said modem and said data connector; and a standard telephone connector coupled to said wiring connector and connectable to a telephone device for coupling the telephone device to the digitized telephony signal.
a wiring connector connectable to the telephone wiring;
a high pass filter coupled to said wiring connector for passing only the digital data signal;
a telephone wiring modem coupled to said high pass filter, the telephone wiring modem operative to conduct a bi-directional packet-based digital data signal over said telephone wiring;
a data connector connectable to a data unit for establishing a bi-directional packet-based digital data signal connection with the data unit;
a router coupled between the data connector and the telephone wiring modem for data transfer between said modem and said data connector; and a standard telephone connector coupled to said wiring connector and connectable to a telephone device for coupling the telephone device to the digitized telephony signal.
43. The device according to claim 42, wherein the digital telephony signal is ISDN
based.
based.
44. The device according to claim 42, wherein the digital data signal is ADSL
based and the telephone wiring modem is an ADSL modem.
based and the telephone wiring modem is an ADSL modem.
45. The device according to claim 42, wherein the enclosure is attachable to a wall.
46. The device according to claim 42, wherein the enclosure is mountable into a telephone outlet cavity.
47. The device according to claim 42, wherein the enclosure is housed in a telephone outlet.
48. The device according to claim 42, wherein the telephone device is an analog telephone device.
49. The device according to claim 42, wherein the wiring further concurrently carries a power signal, and the telephone wiring modem is further coupled to the wiring connector for coupling to the power signal to be powered therefrom.
50. The device according to claim 49, wherein the power signal is carried using frequency division multiplexing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/357,379 US6690677B1 (en) | 1999-07-20 | 1999-07-20 | Network for telephony and data communication |
| US09/357,379 | 1999-07-20 | ||
| CA002362781A CA2362781C (en) | 1999-07-20 | 2000-03-02 | Network for telephony and data communication |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002362781A Division CA2362781C (en) | 1999-07-20 | 2000-03-02 | Network for telephony and data communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2630013A1 true CA2630013A1 (en) | 2001-01-25 |
| CA2630013C CA2630013C (en) | 2011-08-23 |
Family
ID=39537719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2630013A Expired - Fee Related CA2630013C (en) | 1999-07-20 | 2000-03-02 | Network for telephony and data communication |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2630013C (en) |
-
2000
- 2000-03-02 CA CA2630013A patent/CA2630013C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2630013C (en) | 2011-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20170302 |