Abstract: A computer implemented method for communicating information to a user; the method including: receiving, from one or more sensors, sensor data containing values of one or more parameters monitored by the sensors; receiving, from one or more users, semantic data for use in interpreting the values of the one or more parameters contained in the sensor data; storing the received semantic data in association with the values of the parameters; receiving a request from a user for information relating to one or more of the parameters at a specified location; determining a value of the one or more parameters at the specified location based on the received sensor data; identifying semantic data that reflects the determined value(s) of the one or more parameters, based on the stored semantic data and stored values of the parameters; and sending the identified semantic data to the user that issued the request.

Abstract: A method for use within a WBAN, the method comprising creating a motion profile and a corresponding channel quality profile and using the motion profile to determining preferable conditions for MAC communication within the WBAN.

Abstract: A method of determining a communication link for sending communication data from a first communications node to any one of a plurality of neighboring candidate nodes, comprising i) for each candidate node, determining a marginal processing gain comprising a measure of the communication data reduction available through aggregating the communication data at the candidate node; and ii) selecting one of the candidate nodes for forming the communication link, wherein the selection is based at least in part on the marginal processing gain determined for each candidate node.

Abstract: A controller for allocating a radio resource block to a user device in a cell of a cellular network, includes a device for identifying a plurality of edge user devices within range of a first base station, a device for identifying, from the plurality of edge user devices, a first edge user device with which the first base station intends to communicate and a second edge user device presently communicating with a second base station in a neighbouring cell, and a device for allocating a communication channel to the first edge user device by assigning a resource block for communications between the first edge user device and first base station. The resource block is one that will provide the highest transmission rate for the first edge user device, whilst differing from any resource blocks already allocated for communication between the second edge user device and the second base station.

Abstract: A method of determining a communication link for sending communication data from a first communications node to any one of a plurality of neighbouring candidate nodes, comprising i) for each candidate node, determining a marginal processing gain comprising a measure of the communication data reduction available through aggregating the communication data at the candidate node; and ii) selecting one of the candidate nodes for forming the communication link, wherein the selection is based at least in part on the marginal processing gain determined for each candidate node.