公开(公告)号：AU2019347688A1

公开(公告)日：2021-05-20

申请号：AU2019347688

申请日：2019-09-19

Applicant: ERICSSON TELEFON AB L M

Inventor： BUSIN ÅKE ,  SIOMINA IANA ,  MODARRES RAZAVI SARA ,  SHREEVASTAV RITESH ,  SHRESTHA DEEP ,  GUNNARSSON FREDRIK

IPC: G01S5/02 ,  H04B7/06 ,  H04L5/00

Abstract: A wireless device (12A) is configured to determine, for each of one or more links (14), one or more characteristics associated with wireless device positioning performance on the link. In some embodiments, the one or more characteristics include one or more of: geometric dilution of precision, GDOP, characteristics associated with the link; or line-of-sight, LOS, characteristics or non-LOS characteristics of the link. Regardless, the wireless device (12A) may also be configured to transmit control signaling (22) indicating the one or more characteristics determined for each of the one or more links (14). Based on this control signaling (22), a network node (16) may adapt positioning reference signal, PRS, configuration on at least one of the one or more links (14). Figure for publication: Figure 1

公开(公告)号：AU2019347688B2

公开(公告)日：2022-11-24

申请号：AU2019347688

申请日：2019-09-19

Applicant: ERICSSON TELEFON AB L M

Inventor： BUSIN ÅKE ,  SIOMINA IANA ,  MODARRES RAZAVI SARA ,  SHREEVASTAV RITESH ,  SHRESTHA DEEP ,  GUNNARSSON FREDRIK

IPC: G01S5/02 ,  H04B7/06 ,  H04L5/00

Abstract: A wireless device (12A) is configured to determine, for each of one or more links (14), one or more characteristics associated with wireless device positioning performance on the link. In some embodiments, the one or more characteristics include one or more of: geometric dilution of precision, GDOP, characteristics associated with the link; or line-of-sight, LOS, characteristics or non-LOS characteristics of the link. Regardless, the wireless device (12A) may also be configured to transmit control signaling (22) indicating the one or more characteristics determined for each of the one or more links (14). Based on this control signaling (22), a network node (16) may adapt positioning reference signal, PRS, configuration on at least one of the one or more links (14). Figure for publication: Figure 1

公开(公告)号：ZA202103020B

公开(公告)日：2022-09-28

申请号：ZA202103020

申请日：2021-05-05

Applicant: ERICSSON TELEFON AB L M

Inventor： SHRESTHA DEEP ,  SHREEVASTAV RITESH ,  SIOMINA IANA ,  MODARRES RAZAVI SARA ,  BUSIN ÅKE

Abstract: The invention relates to a method for operating a user equipment (QQ1 10) in a wireless network, the method comprising measuring radio characteristics of a first set of physical resources, the first set of physical resources being available for receiving downlink reference signals for positioning (RSa-RSc) and the first set of physical resources being indicated by a first message (S21 1) received from a network node (QQ160), selecting a second set of physical resources from the first set of physical resources based on the measured radio characteristics, sending a second message (S122), indicative of the selected second set of physical resources to the network node (QQ160).