Inventor
Ernström Per
SE19 patents
⚠️ This page may combine multiple inventors who share the name “Ernström Per”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON TELEFON AB L M
18 patentsUS12392859B2Aug 19, 2025
Line of sight detection based on channel impulse response reported
ERICSSON TELEFON AB L M2 citations73
US12028286B2Jul 2, 2024
Methods and apparatuses for downlink tracking reference signal configuration
ERICSSON TELEFON AB L M2 citations73
US11601306B2Mar 7, 2023
Channel estimation in a wireless communication system
ERICSSON TELEFON AB L M2 citations71
US12381686B2Aug 5, 2025
Signalling support for NR positioning with aperiodic SRS configurations
ERICSSON TELEFON AB L M1 citations64
US12416701B2Sep 16, 2025
Methods and apparatuses to account for timing errors of a user equipment in positioning measurements
ERICSSON TELEFON AB L M1 citations63
US12425158B2Sep 23, 2025
Methods and apparatuses for downlink tracking reference signal configuration
ERICSSON TELEFON AB L M0 citations62
US12192131B2Jan 7, 2025
Positioning reference signaling
ERICSSON TELEFON AB L M0 citations62
US12082144B2Sep 3, 2024
Methods, apparatus and machine-readable mediums relating to reference signals for positioning in a wireless network
ERICSSON TELEFON AB L M1 citations62
US11985091B2May 14, 2024
Signalling support for NR positioning with aperiodic SRS configurations
ERICSSON TELEFON AB L M1 citations62
US11706003B2Jul 18, 2023
Methods and apparatuses for downlink tracking reference signal configuration
ERICSSON TELEFON AB L M0 citations62
US11303412B2Apr 12, 2022
Methods and apparatuses for downlink tracking reference signal configuration
ERICSSON TELEFON AB L M0 citations62
US11032043B2Jun 8, 2021
Methods and apparatuses for downlink tracking reference signal configuration
ERICSSON TELEFON AB L M0 citations62
US11956168B2Apr 9, 2024
PRS design by extending the basic signal
ERICSSON TELEFON AB L M0 citations61
US12108356B2Oct 1, 2024
Wireless device, network node and methods performed therein for time of arrival estimation
ERICSSON TELEFON AB L M0 citations60
US11133964B2Sep 28, 2021
Frequency offset estimation
ERICSSON TELEFON AB L M0 citations52
US11070338B2Jul 20, 2021
Transmission or reception of a reference signal in a wireless communication system
ERICSSON TELEFON AB L M0 citations52
US12160382B2Dec 3, 2024
Methods and apparatuses for positioning based on the sounding reference signal
ERICSSON TELEFON AB L M0 citations50
US12500715B2Dec 16, 2025
Resource measurement reporting for beam based positioning
ERICSSON TELEFON AB L M0 citations49