VERBESSERTE ÜBERTRAGUNG EINES HARQ-ACK CODEBUCHS MIT EINMALIGEM SCHRITT
European patent · EP4189887 · In force
Register entry
- Publication number
- EP4189887
- Application number
- EP21758138
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 29, 2021
- Published
- Jun 7, 2023
- Granted
- Jan 7, 2026
- Protection ends at the latest
- Jul 28, 2041
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H04L 1/18 (2023.01)
- Priority
- US 202063058184 P 29.07.2020
- PCT application
- PCT/IB2021/056920 29.07.2021
- PCT publication
- WO2022/024032 03.02.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 7, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.01.2026
Parties
Holder
Telefonaktiebolaget LM ERICSSON (PUBL)
16483 Stockholm, SE
Inventor
BLANKENSHIP, Yufei
Kildeer, Illinois 60047, US
SINGH, Bikramjit
02880 Kirkkonummi, FI
FRÖBERG OLSSON, Jonas
585 74 Ljungsbro, SE
KITTICHOKECHAI, Kittipong
SE 177 63 Järfälla, SE
FALAHATI, Sorour
112 29 Stockholm, SE
KARAKI, Reem
52070 Aachen, DE
ZOU, Zhenhua
171 42 Solna, SE
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.