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Patents Grantslast 30 patents

Information Patent Grant
Method for estimating frequency offset, apparatus and system
- Patent number 10,009,096
- Issue date Jun 26, 2018
- Fujitsu Limited
- Meng Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for estimating cross-phase modulation impairments
- Patent number 9,450,675
- Issue date Sep 20, 2016
- Fujitsu Limited
- Yinwen Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ESTIMATING FREQUENCY OFFSET, APPARATUS AND SYSTEM
- Publication number 20160036524
- Publication date Feb 4, 2016
- Fujitsu Limited
- Meng YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING CROSS-PHASE MODULATION IMPAIRMENTS
- Publication number 20130266311
- Publication date Oct 10, 2013
- Fujitsu Limited
- Yinwen CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE