same chip as the corresponding at least one processor respectively 614 and 624 or may be separate from the corresponding at least one processor respectively 614 and 624 the computer program instructions may be any suitable form of computer program code for example the computer program instructions may be a compiled or interpreted computer program the at least one memory respectively 615 and 625 and computer program instructions can be configured to with the at least one processor respectively 614 and 624 cause a hardware apparatus for example user equipment 610 or enodeb 620 to perform a process such as any of the processes described herein see for example fig1 and 3 5 thus in certain embodiments a non transitory computer readable medium can be encoded with computer instructions that when executed in hardware perform a process such as one of the processes described herein alternatively certain embodiments of the present invention may be performed entirely in hardware the devices of the system may also include additional components for example each of user equipment 610 and enodeb 620 can include a user interface that is operable connected to the processor respectively 614 and 624 and memory respectively 615 and 625 that user interface can include a display such as a liquid crystal display lcd or organic electroluminescent display oeld as well as speakers or audio outputs tactile outputs such as a haptic feedback system can also be included the user interface may have a touch screen to receive user input user input can also be provided by a keypad keyboard microphone joystick mouse trackball or other input device of course there is no requirement that the.