A method, apparatus, memory embodying a program, and others are described determining a first traffic pattern for a first radio access system of an apparatus, determining a second traffic pattern for a second radio access system of the apparatus, and restricting operation of at least one non-radio sub-system of the apparatus based on the first traffic pattern and on the second traffic pattern. It is notable that the first and second traffic patterns span a common time interval. In a multiradio device, the traffic patterns are generated by a multiradio controller in order to inhibit instances where one radio would interfere in time and frequency with another. Those traffic patterns are used by a resource manager to manage power draw from the battery by delaying full operation of other sub-systems to a time when the traffic patterns indicate no radio is scheduled. Another use of the traffic patterns for power savings is also detailed.