18837267. SUPPORT FOR LOW POWER HIGH ACCURACY POSITIONING (InterDigital Patent Holdings, Inc.)
SUPPORT FOR LOW POWER HIGH ACCURACY POSITIONING
Organization Name
InterDigital Patent Holdings, Inc.
Inventor(s)
Fumihiro Hasegawa of Westmount CA
Tuong Duc Hoang of Montreal CA
SUPPORT FOR LOW POWER HIGH ACCURACY POSITIONING
This abstract first appeared for US patent application 18837267 titled 'SUPPORT FOR LOW POWER HIGH ACCURACY POSITIONING
Original Abstract Submitted
Systems, methods, and instrumentalities are described herein for supporting low power high accuracy positioning (LPHAP). A wireless transmit/receive unit (WTRU) may receive configuration information (e.g., in a radio resource control (RRC) reconfiguration message) from a first cell. The configuration information may indicate a first sounding reference for positioning (SRSp) configuration and a second SRSp configuration. The first SRSp configuration may be associated with a first positioning area and the second SRSp configuration may be associated with a second positioning area. The first positioning area may include a first cell ID set and the second positioning area may include a second cell ID set. The first SRSp configuration may be activated and the second SRSp configuration may be deactivated.