PMI-FEEDBACK FÜR TYP-II-CSI-FEEDBACK IN NR-MIMO
European patent · EP3635925 · In force
Register entry
- Publication number
- EP3635925
- Application number
- EP17913024
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 8, 2017
- Published
- Apr 15, 2020
- Granted
- Jul 16, 2025
- Protection ends at the latest
- Jun 7, 2037
- Next annual fee due
- Jun 30, 2026
- IPC classes
- H04B 7/0456 (2017.01)H04B 7/10 (2017.01)H04L 5/00 (2006.01)
- PCT application
- PCT/CN2017/087629 08.06.2017
- PCT publication
- WO2018/223351 13.12.2018
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 28, 2026
Change
Published in Swissreg on 28.05.2026
- Jul 16, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 16.07.2025
Parties
Inventor
WU, Liangming
San Diego CA 92121-1714, US
ZHANG, Yu
San Diego CA 92121-1714, US
CHEN, Wanshi
San Diego CA 92121-1714, US
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.