Method and system of providing network addresses to in-premise devices in a utility network
First Claim
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1. A wireless network system comprising:
- a plurality of utility nodes capable of receiving commodity meter information, the utility nodes connected in a utility network, at least some of the utility nodes including an in-premise interface; and
at least one access point connected in the utility network, the access point providing to each of at least one of the plurality of utility nodes in the utility network, an indication of a block of network addresses allocated by the access point to be assigned by that utility node to in-premise devices registered with that utility node, wherein the block of network addresses allocated to any one utility node is unique with respect to the block of network addresses allocated to any other utility node by that access point;
wherein, for said each of the at least one of the plurality of utility nodes in the utility network, the in-premise interface of said at least one utility node is configured to;
interact with an in-premise device for the in-premise device to register with that utility node and for that utility node to select one of the network addresses of the block of network addresses allocated by the access point to that utility node, andassign the selected network address to the in-premise device registered with that utility node and for that utility node to provide an indication of the address assignment of the registered in-premise device for communication with the an in-premise device via the utility network.
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Abstract
One example embodiment provides a method and system where a node in a utility network receives a block of IPv6 network addresses from an access point in the utility network. The utility node allocates an IP network address from the block of IPv6 network addresses received from the access point to an in-premise device which communicates to the utility node over an in-premise network which is not IP based. The utility node proxies the allocated IP address to the utility network, allowing other nodes on the utility network to address and communicate with the in-premise device.
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Citations
17 Claims
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1. A wireless network system comprising:
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a plurality of utility nodes capable of receiving commodity meter information, the utility nodes connected in a utility network, at least some of the utility nodes including an in-premise interface; and at least one access point connected in the utility network, the access point providing to each of at least one of the plurality of utility nodes in the utility network, an indication of a block of network addresses allocated by the access point to be assigned by that utility node to in-premise devices registered with that utility node, wherein the block of network addresses allocated to any one utility node is unique with respect to the block of network addresses allocated to any other utility node by that access point; wherein, for said each of the at least one of the plurality of utility nodes in the utility network, the in-premise interface of said at least one utility node is configured to; interact with an in-premise device for the in-premise device to register with that utility node and for that utility node to select one of the network addresses of the block of network addresses allocated by the access point to that utility node, and assign the selected network address to the in-premise device registered with that utility node and for that utility node to provide an indication of the address assignment of the registered in-premise device for communication with the an in-premise device via the utility network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification