DUAL MODE UPLINK/DOWNLINK LOCATION MEASUREMENT AND MULTI-PROTOCOL LOCATION MEASUREMENT
摘要
Certain aspects of the disclosure relate to combining uplink and downlink location technologies into a single location-service system, to obtain the benefits offered by both of technologies while eliminating many of their individual shortcomings. Mobile devices that support downlink can then be located using the downlink mode, and mobile devices that do not support downlink can be located using the uplink mode. A mobile device may even be located based on a combination of uplink measurements and downlink measurements. Other aspects of the disclosure relate to providing a single location-service system to locate mobile devices that communicate using a plurality of different communication protocols.
申请公布号
WO02071093(A3)
申请公布日期
2003.08.28
申请号
WO2001US47005
申请日期
2001.10.19
申请人
INTEL CORPORATION;DAVIS, GREGORY, G.;STRIBLING, RICHARD, C.;ENGLE, RANDY, L.;NELHAMS, RICHARD, M.
发明人
DAVIS, GREGORY, G.;STRIBLING, RICHARD, C.;ENGLE, RANDY, L.;NELHAMS, RICHARD, M.