Haiying Cao

Person

BEIJING, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Removal of passive intermodulation in antenna systems
- Patent number 11,996,879
- Issue date May 28, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jin Ellgardt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system of linearization for non-linear system
- Patent number 11,888,449
- Issue date Jan 30, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Haiying Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for mitigating passive intermodulation and an apparatus ther...
- Patent number 11,876,552
- Issue date Jan 16, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Fanggang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for adaptive filtering
- Patent number 11,817,921
- Issue date Nov 14, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Hao Gao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low complexity MIMO digital pre-distortion
- Patent number 10,892,788
- Issue date Jan 12, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Haiying Cao
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR ADAPTIVE FILTERING
- Publication number 20240039585
- Publication date Feb 1, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Hao Gao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO TRANSMITTER AND METHOD THEREFOR
- Publication number 20230291619
- Publication date Sep 14, 2023
- Telefonaktiebologet LM Ericsson (publ)
- Yunji ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REMOVAL OF PASSIVE INTERMODULATION IN ANTENNA SYSTEMS
- Publication number 20230179252
- Publication date Jun 8, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Jin ELLGARDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MITIGATING PASSIVE INTERMODULATION AND AN APPARATUS THER...
- Publication number 20230071619
- Publication date Mar 9, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Fanggang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM OF LINEARIZATION FOR NON-LINEAR SYSTEM
- Publication number 20230015640
- Publication date Jan 19, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Haiying Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR ADAPTIVE FILTERING
- Publication number 20210203386
- Publication date Jul 1, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Hao Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW COMPLEXITY MIMO DIGITAL PRE-DISTORTION
- Publication number 20200059256
- Publication date Feb 20, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Haiying Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Haiying Cao

Person

Patents Grantslast 30 patents

Removal of passive intermodulation in antenna systems

Method and system of linearization for non-linear system

Method for mitigating passive intermodulation and an apparatus ther...

System and method for adaptive filtering

Low complexity MIMO digital pre-distortion

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR ADAPTIVE FILTERING

RADIO TRANSMITTER AND METHOD THEREFOR

REMOVAL OF PASSIVE INTERMODULATION IN ANTENNA SYSTEMS

METHOD FOR MITIGATING PASSIVE INTERMODULATION AND AN APPARATUS THER...

METHOD AND SYSTEM OF LINEARIZATION FOR NON-LINEAR SYSTEM

SYSTEM AND METHOD FOR ADAPTIVE FILTERING

LOW COMPLEXITY MIMO DIGITAL PRE-DISTORTION