The position of the device determined by the processor 208 includes both the location and orientation of the device with {HEAD ~ respect} to the origin and may be referred to as the “absolute position” of {TAIL ~ the device} 
The position of the device determined by the processor 208 includes both the location and orientation of the device with { HEAD ~ respect } to the origin and may be referred to as the “ absolute position ” of { TAIL ~ the device }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL