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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | UP-0588282 (2006-10-27) |
| 등록번호 | US-7686653 (2010-04-23) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 7 인용 특허 : 622 |
In conjunction with a wiring in a house carrying data network signal, a modular outlet comprising of a base module and interface module. The base module connects to the wiring and attached to a wall. The interface module provides a data unit connection. The interface module is mechanically attached
In conjunction with a wiring in a house carrying data network signal, a modular outlet comprising of a base module and interface module. The base module connects to the wiring and attached to a wall. The interface module provides a data unit connection. The interface module is mechanically attached to the base module and electrically connected thereto. The wiring may also carry basic service signal such as telephone, electrical power and cable television (CATV). In such a case, the outlet will provide the relevant connectivity either as part of the base module or as part of the interface module. Both proprietary and industry standard interfaces can be used to interconnect the module. Furthermore, a standard computer expansion card (such as PCI, PCMCIA and alike) may be used as interface module.
What is claimed is: 1. An outlet that is part of a local area network in a building, the network including at least part of an existing telephone wire pair that is at least in part in walls of the building and is terminated at an outlet opening, the telephone wire pair being connected for carrying
What is claimed is: 1. An outlet that is part of a local area network in a building, the network including at least part of an existing telephone wire pair that is at least in part in walls of the building and is terminated at an outlet opening, the telephone wire pair being connected for carrying an analog telephone signal in an analog telephone frequency band frequency multiplexed with a digital data signal in a digital data frequency band that is distinct from, and higher than, the analog telephone frequency band, said outlet comprising: a wiring connector for connecting said outlet to the telephone wire pair; a telephone line modem for bidirectional digital data communication with one or more additional modems of the same type as said telephone line modem over the telephone wire pair; a high pass filter coupled between said telephone line modem and said wiring connector for substantially passing only signals in the digital data frequency band; a power port connectable to receive a power signal from a power signal source; a power supply comprising an AC/DC converter or a DC/DC converter, coupled between said power port and said telephone line modem for DC powering said telephone line modem by the power signal; a data port for coupling the digital data signal to a first unit; a multi-port unit including one of: a hub; a switch; a router; and a gateway, coupled to pass data between said data port and said telephone line modem; and first and second enclosures each containing power-consuming circuits connected to be powered from said power supply; wherein: each of said wiring connector, said telephone line modem, said high pass filter, said power port, said power supply, said data port and said multi-port unit is housed in a respective one of said enclosures; said outlet is mountable into a wall opening or outlet cavity; said first and second enclosures are removably mechanically attached to each other and electrically connected to each other to enable power to be passed between them; and said outlet is addressable in the local area network. 2. The outlet according to claim 1, wherein at least one of said enclosures is constructed to have at least one of the following: a form substantially similar to that of a standard telephone outlet; wall mounting elements substantially similar to those of a standard telephone wall outlet; a shape allowing direct mounting in a telephone outlet opening or cavity; and a form to at least in part substitute for a standard telephone outlet. 3. The outlet according to claim 1, further comprising; a telephone connector connectable to the analog telephone set for coupling the analog telephone signal to the analog telephone set; and a low pass filter coupled between said wiring connector and said telephone connector for substantially passing only signals in the analog telephone frequency band. 4. The outlet according to claim 1, further comprising mechanical attachment and electrical connection means based on an industry standard interface for providing the mechanical attachment and electrical connection between said first and second enclosures. 5. The outlet according to claim 4, wherein said industry standard interface is based on a Personal Computer (PC) expansion slot. 6. The outlet according to claim 5, wherein said PC expansion slot is one of: a PCMCIA slot; an ISA slot; an EISA slot; and a PCI slot. 7. The outlet according to claim 1, further comprising a power connector coupled to said power port for receiving power from the power source. 8. The outlet according to claim 1, wherein: the at least part of a telephone wire pair is further connected for concurrently carrying the power signal; and said power port is coupled to said wiring connector for powering said power supply by the power signal. 9. The outlet according to claim 8, wherein: the power signal carried over the at least part of a telephone wire pair is an AC power signal; said outlet further comprises an AC filter coupled between said power port and said wiring connector for substantially passing only the AC power signal; and said power supply comprises an AC/DC converter. 10. The outlet according to claim 1, wherein said second enclosure is a handheld unit and said first enclosure is adapted to dock, supply power to, and communicate with said handheld unit. 11. The outlet according to claim 10, wherein said handheld unit is a Personal Digital Assistant (PDA) or a cellular telephone. 12. The outlet according to claim 1, further comprising mechanical attachment means comprising at least one of: a guiding rail; a screw; a latch; and a connector body for the removable mechanical attachment of said first and second enclosures to each other. 13. The outlet according to claim 1, wherein said outlet is further adapted to provide live-insertion and short-circuit protection associated with the electrical connection of said first and second enclosures to each other. 14. The outlet according to claim 1, wherein the digital data signal is a bi-directional, packet-based serial digital data signal, and said telephone line modem is adapted for transmitting and receiving the bidirectional, packet-based serial digital data signal. 15. The outlet according to claim 14, wherein the bi-directional, packet-based serial digital data signal substantially conforms to HomePNA specifications and said telephone line modem is an HomePNA-based modem. 16. The outlet according to claim 1, wherein the first unit is a digital data unit, and said outlet further comprises: a data connector for connecting to the digital data unit; and a data transceiver coupled between said data connector and said data port and operative to effect bi-directional digital data communication with the digital data unit. 17. The outlet according to claim 16, wherein said data connector is an RJ-45 connector, said data transceiver is an Ethernet transceiver, and communication with the data unit is based on Ethernet IEEE802.3 10BaseT, or 100BaseTX, or 1000BaseT. 18. The outlet according to claim 16, wherein said data connector and communication with the data unit are based on one of USB, IEEE1284, and IEEE1394 standard, and said data connector and said data transceiver are respectively adapted to substantially conform to one of: USB; IEEE1284; and IEEE1394 specifications. 19. The outlet according to claim 1, wherein the first unit is an analog unit, and said outlet further comprises: an analog connector for coupling a further analog signal to the analog unit; and a converter between analog and digital signals coupled between said analog connector and said data port for providing an analog connection with the analog unit, wherein said converter is at least one of an analog to digital converter and a digital to analog converter. 20. The outlet according to claim 19, wherein the first unit is an audio or video unit, and said analog connector is, respectively, an audio or video connector. 21. The outlet according to claim 1, wherein said outlet further supports at least one of: traffic management; Quality-of-Service (QoS) measurement; performance management; configuration management; accounting management; fault management; and security management. 22. The outlet according to claim 1, further comprising a non-wired transceiver coupled to said data port and coupled to be powered from said power supply, for non-wired bi-directional digital data communication with a non-wired data unit. 23. The outlet according to claim 22, wherein the non-wired communication with the non-wired data unit is carried out in a communication medium using one of: light; infrared radiation; acoustic energy; and radio frequency energy. 24. The outlet according to claim 1, wherein the first unit is an analog telephone set, the digital data signal includes a digitized telephone signal, and said outlet further comprises: an analog telephone connector for connecting an analog telephone signal to the analog telephone set; and a converter between the analog telephone signal and digitized telephone signals coupled between said analog telephone connector and said data port, wherein said converter includes an analog to digital converter and a digital to analog converter. 25. The outlet according to claim 1, further being pluggable into an existing telephone outlet. 26. The outlet according to claim 1, wherein the digital data signal is a full-duplex digital data signal, and said telephone line modem is adapted for transmitting and receiving the full-duplex serial digital data signal. 27. The outlet according to claim 14, wherein the full-duplex serial digital data signal substantially conforms to xDSL specifications and the telephone-line modem is an xDSL-based modem.
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