Inventor
PER JOHAN MIKAEL JOHANSSON
Inventor
SG
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks46%
H04LTransmission of digital information, e.g. telegraphic communication38%
H04BTransmission15%
PatentTitleYear
12,567,896Repeater for downlink transmission and uplink transmission202612,382,545Reliable multicast transmission with compact protocol stack202511,563,829Simple ethernet header compression202311,412,549Broadcast and group-based handover in NR-based LEO-NTN202211,229,009Narrowband reference signal transmission on non-anchor carriers in NB-IoT202211,147,117Timing advance validation for transmission in preconfigured uplink resources in NB-IoT2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to MEDIATEK SINGAPORE PTE LTD (4)· patent assignee history
2021–2022Based in SE· patent location history
2022–2023Patents assigned to MEDIATEK INC (2)· patent assignee history
2022–2026Based in SG· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEDIATEK SINGAPORE PTE LTD | 4 | 2021–2026 |
| MEDIATEK INC | 2 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| SG | 4 | 2022–2026 |
| SE | 2 | 2021–2022 |