Addressable outlet, and a network using the same
First Claim
1. A device for coupling data units to the Internet over a coaxial cable, the coaxial cable being connected for carrying a digital data signal in a digital data frequency band that is distinct from a CATV video frequency band, said device comprising:
- a coaxial connector for connecting to the coaxial cable;
a coaxial cable modem for transmitting and receiving digital data over the coaxial cable;
a first filter coupled between said coaxial connector and said coaxial cable modem for substantially passing only signals in the digital data frequency band;
a first data port for coupling to a first data unit;
a first transceiver coupled to said first data port for bi-directional packet-based digital data communication with the first data unit;
a second data port for coupling to a second data unit;
a second transceiver coupled to said second data port for bi-directional packet-based digital data communication with the second data unit;
a multiport interconnection circuit consisting of one of;
a switch;
a router; and
a gateway, coupled to pass digital data between said coaxial cable modem and said first and second transceivers;
a processor coupled to control and monitor said first and second transceivers and said coaxial cable modem;
a first address unit coupled to said processor for storing a first address that uniquely identifies said device in a digital data network; and
a single enclosure housing said coaxial connector, said coaxial cable modem, said first filter, said first and second data ports, said first and second transceivers, said multiport interconnection circuit, said processor and said first address unit.
13 Assignments
0 Petitions
Accused Products
Abstract
An addressable outlet for use as part of local area network based on wiring installed in a building, such as telephone, electrical, cable television, dedicated wiring, and the like. The use of such wiring for data communications networks in addition to the wiring'"'"'s primary usage creates a need for ways of determining the condition of the network and monitoring this information remotely. Network condition includes such factors as continuity of wiring, connector status, connected devices, topology, signal delays, latencies, and routing patterns. Providing basic processing and addressing capabilities within the outlet permits messaging to and from specific individual outlets, thereby allowing inquiries and reports of the condition of the immediate environment of each outlet. In addition, outlets can be configured with sensors to report on voltage, temperature, and other measurable quantities.
-
Citations
43 Claims
-
1. A device for coupling data units to the Internet over a coaxial cable, the coaxial cable being connected for carrying a digital data signal in a digital data frequency band that is distinct from a CATV video frequency band, said device comprising:
-
a coaxial connector for connecting to the coaxial cable; a coaxial cable modem for transmitting and receiving digital data over the coaxial cable; a first filter coupled between said coaxial connector and said coaxial cable modem for substantially passing only signals in the digital data frequency band; a first data port for coupling to a first data unit; a first transceiver coupled to said first data port for bi-directional packet-based digital data communication with the first data unit; a second data port for coupling to a second data unit; a second transceiver coupled to said second data port for bi-directional packet-based digital data communication with the second data unit; a multiport interconnection circuit consisting of one of;
a switch;
a router; and
a gateway, coupled to pass digital data between said coaxial cable modem and said first and second transceivers;a processor coupled to control and monitor said first and second transceivers and said coaxial cable modem; a first address unit coupled to said processor for storing a first address that uniquely identifies said device in a digital data network; and a single enclosure housing said coaxial connector, said coaxial cable modem, said first filter, said first and second data ports, said first and second transceivers, said multiport interconnection circuit, said processor and said first address unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
-
-
22. A wall-mounted device for coupling a data unit to the Internet over a coaxial cable, the coaxial cable being connected for carrying a digital data signal in a digital data frequency band that is distinct from a CATV video frequency band, said device comprising:
-
a coaxial connector for connecting to the coaxial cable; a coaxial cable modem for transmitting and receiving digital data over the coaxial cable; a first filter coupled between said coaxial connector and said coaxial cable modem for substantially passing only signals in the digital data frequency band; a first data port for coupling to a first data unit; a first transceiver coupled between said coaxial cable modem and said first data port for bi-directional packet-based digital data communication with the first data unit; a processor coupled to control and monitor said first transceiver and said coaxial cable modem; a first address unit coupled to said processor for storing a first address that uniquely identifies said device in a digital data network; and a single enclosure housing said coaxial connector, said coaxial cable modem, said first filter, said first data port, said first transceiver, said processor and said first address unit, wherein said single enclosure is mountable onto a CATV outlet opening. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43)
-
Specification