BUILDING DEVICES WITH COMMUNICATION SUBSYSTEMS INDEPENDENTLY POWERED BY POWER OVER ETHERNET (POE)
First Claim
1. A power over Ethernet (PoE) device system for a building, the system comprising:
- a plurality of building devices connected together and to a PoE source via a network, wherein the PoE source is configured to provide each of the plurality of building devices with PoE;
wherein a first building device of the plurality of building devices comprises a communication subsystem circuit configured to;
receive the PoE from the PoE source via one of the plurality of building devices;
power the communication subsystem circuit using the PoE received from the PoE source via the one of the plurality of building devices; and
communicate with the PoE source and the plurality of building devices via the network;
wherein the first building device comprises a functional subsystem circuit configured to;
power the functional subsystem circuit using power received from a permanent power source of the building; and
control an environmental condition of the building using the power received from the permanent power source of the building.
3 Assignments
0 Petitions
Accused Products
Abstract
A power over Ethernet (PoE) device system for a building including building devices connected together and to a PoE source via a network. The PoE source is configured to provide each of the building devices with PoE. A first building device of the building devices includes a communication subsystem circuit configured to receive the PoE from the PoE source via one of the building devices, power the communication subsystem circuit using the PoE received from the PoE source via the one of the building devices, and communicate with the PoE source and the building devices via the network. The first building device includes a functional subsystem circuit configured to power the functional subsystem circuit using power received from a permanent power source of the building and control an environmental condition of the building using the power received from the permanent power source of the building.
9 Citations
20 Claims
-
1. A power over Ethernet (PoE) device system for a building, the system comprising:
-
a plurality of building devices connected together and to a PoE source via a network, wherein the PoE source is configured to provide each of the plurality of building devices with PoE; wherein a first building device of the plurality of building devices comprises a communication subsystem circuit configured to; receive the PoE from the PoE source via one of the plurality of building devices; power the communication subsystem circuit using the PoE received from the PoE source via the one of the plurality of building devices; and communicate with the PoE source and the plurality of building devices via the network; wherein the first building device comprises a functional subsystem circuit configured to; power the functional subsystem circuit using power received from a permanent power source of the building; and control an environmental condition of the building using the power received from the permanent power source of the building. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A first building device of a power over Ethernet (PoE) system comprising:
-
a communication subsystem circuit configured to; receive PoE from a PoE source via one of a plurality of building devices of a network, wherein the PoE source is configured to provide each of the plurality of building devices with PoE, wherein the plurality of building devices are connected to the PoE source via the network; power the communication subsystem using the PoE received from the PoE source via the one of the plurality of building devices; and communicate with the PoE source and the plurality of building devices via the network; a functional subsystem circuit configured to; power the functional subsystem circuit using power received from a permanent power source of the building; and control an environmental condition of the building using the power received from the permanent power source of the building. - View Dependent Claims (13, 14, 15, 16, 17, 18)
-
-
19. A method for controlling a first building device of a power over Ethernet (PoE) system of a building comprising:
-
receiving, by a communication subsystem circuit of the first building device, PoE from a PoE source via one of a plurality of building devices of the network, wherein the PoE source is configured to provide each of the plurality of building devices with PoE, wherein the plurality of building devices are connected to the PoE source via a network; powering, by the communication subsystem circuit, the communication subsystem using the PoE of the PoE source received from the PoE source via the one of the plurality of building devices; communicating, by the communication subsystem circuit, with the PoE source and the plurality of building devices via the network; powering, by a functional subsystem circuit of the first building device, the functional subsystem circuit using power received from a permanent power source of the building; and controlling, by the functional subsystem circuit, an environmental condition of the building using the power received from the permanent power source of the building. - View Dependent Claims (20)
-
Specification