WIRELESS DEVICE LOCATION SERVICES
FIG4 illustrates a simplified diagram of a location determining system which includes various exemplary electronic devices that are suitable for use in practicing the exemplary embodiments of this invention
FIG4 illustrates a simplified diagram of a location determining system 400 which includes various exemplary electronic devices that are suitable for use in practicing an exemplary embodiments in accordance with this invention. As shown, UE 210 is the mobile device which is having its location determined. LMUs 410, 420 and 430 (some of which may be integrated into eNBs) may detect signals in their respective areas (LMU 410 in area 415, LMU 420 in area 425, and LMU 430 in area 435). As show, UE 210 may transmit a signal which may be detected by LMUs 410, 420 and 430. LMUs 410, 420 and 430 may send the receive timing of the detected signal (and any additional information, e.g., the location information for the LMU) to LE 440. LE 440 may be part of a LMU (including LMUs 410, 420 and 430), an eNB, an MME, etc.
simplified diagram
210
UE
420
LMU2
440
LE
620
is received at block
415
in area
400
location determining system
630
At block
640
is output at block
425
in area
435
in area
610
at block
410
LMUs
['10. The method of any one of claims 6 to 9, further comprising: transmitting, by the UE, a demodulation reference signal of a physical uplink shared channel, PUSCH, transmission.']