Adaptive cross-layer cross-node optimization
First Claim
1. A method for cross-layer cross-node optimization in a wireless network having a plurality of nodes, the method comprising:
- a) sensing network conditions and/or events at one or more of the plurality of nodes;
b) determining, using a set of network objectives, an optimal distribution of functions among the plurality of nodes based on the sensed network conditions and/or events; and
c) distributing functions among the plurality of nodes according to the determined optimal distribution of functions, thereby optimizing the network for said set of network objectives.
1 Assignment
0 Petitions
Accused Products
Abstract
Methods and systems for adaptive cross-layer cross-node optimization in wireless communication systems are provided. Adaptive cross-layer cross-node optimization allows for conventional cross-layer optimization coupled with the ability to adaptively optimize cross-layer interactions across node boundaries. In one aspect, adaptive cross-layer cross-node optimization includes adaptively and dynamically shifting functions/layers among nodes in a network, so that a global network objective is achieved. In another aspect, adaptive cross-layer cross-node optimization includes adaptively and dynamically distributing functions/layers across a network, according to changes and/or events in the network. In a further aspect, adaptive cross-layer cross-node optimization includes dynamically defining or changing individual node functions within a network, so that a global network functionality may emerge.
62 Citations
20 Claims
-
1. A method for cross-layer cross-node optimization in a wireless network having a plurality of nodes, the method comprising:
-
a) sensing network conditions and/or events at one or more of the plurality of nodes;
b) determining, using a set of network objectives, an optimal distribution of functions among the plurality of nodes based on the sensed network conditions and/or events; and
c) distributing functions among the plurality of nodes according to the determined optimal distribution of functions, thereby optimizing the network for said set of network objectives. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification